last executing test programs: 2m32.978191608s ago: executing program 32 (id=414): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x40) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, 0x0) 2m20.105431631s ago: executing program 3 (id=1064): r0 = io_uring_setup(0x4a86, &(0x7f0000000300)={0x0, 0x4178, 0x40, 0x8001002, 0x3d7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0xff2e) close_range(r0, 0xffffffffffffffff, 0x0) 2m20.005083365s ago: executing program 3 (id=1067): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000020303000000000000000000000040000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x3, 0x3, 0x801, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4881}, 0x4024000) 2m19.943290119s ago: executing program 3 (id=1068): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001000)=0x10, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000001100)=0x10, 0x4) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000200)=0x30) 2m19.854862812s ago: executing program 3 (id=1070): syz_mount_image$exfat(&(0x7f00000009c0), &(0x7f0000001100)='./file1\x00', 0x10000c0, &(0x7f0000001140)=ANY=[@ANYBLOB='utf8,utf8,uid=', @ANYRESHEX=0x0, @ANYBLOB=',iocharset=cp855,errors=remount-ro,utf8,fmask=00000000000000000000004,iocharset=koi8-ru,time_offset=0x0000000000000006,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c666d61736b3d30303030303030303030303030303030303030303430302c646d61736b3d30303030303030303030303034303030303030303030302c616c6c6f775f7574696d653d3030303030303030303030303030303030521e303030312c00b5efd5a5c49860e6033d86a1062aa410763a35d6358f3ec56140261c6ce5becee4b76d651a129b77d4e52b37ca8fdc9a7a3d08e55f6bfc2fdd3440ba22085c942503c30e11081ad5fa75126938c97d581a5cce2f6488388f66fa7e0e33b5b36d"], 0x1, 0x1531, &(0x7f00000014c0)="$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") r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x3000100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 2m18.906099967s ago: executing program 3 (id=1079): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/net/dummy0/carrier\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="3105", 0x2) 2m18.786204583s ago: executing program 3 (id=1085): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x2, 0xfffffffffffff0b2, 0xdd3}}, 0x30) 2m18.687344537s ago: executing program 33 (id=1085): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x2, 0xfffffffffffff0b2, 0xdd3}}, 0x30) 2m10.092543749s ago: executing program 2 (id=1284): r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={[0x3ff]}, 0x0, 0x0, 0x8) tkill(r0, 0x7) 2m10.024411103s ago: executing program 2 (id=1286): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0fc5:1227:nj', 0xc) 2m10.007332773s ago: executing program 2 (id=1288): r0 = open(&(0x7f0000000100)='./file0\x00', 0x169040, 0x5) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) fcntl$setlease(r0, 0x400, 0x2) 2m9.930939437s ago: executing program 2 (id=1289): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, &(0x7f0000000080), 0x1, 0x50b, &(0x7f0000000440)="$eJzs3M9vVNUeAPDvnXZoC49HH49HQh/vvQLP2JjYQkFh4QYTExeaGHEhy6YdSGUAQ7sQ0siQGFyTuDcujTtN3OrSuPIPwIULE0NClA1gYjLmztw7nc6PzrTW1rafTzJwzp17z7nfuefMnHtP7w1g1xpP/0ki/hYR9yPiQD27coXx+n9PHi3NPn20NBuVavXCz0ltvcdpPpNvty/LTBQiCh8kLQXWLdy8dWWmXC7diEotP7V49d2phZu3np+/OnO5dLl0bfrcuTOnT519cfqFFWVHxHDPoDrUl8b1eOz960ePvHrx3uuzg62FNcfRVb7VL5Weq0b+2XbxTHN5O8D+pnTSHtftTd0Z+jacNcNi2v+XyscvbvUOAZumWq1Wh7q/Xam2utO2BNi2ktjqPQC2Rv5Dn57/5q/6kuJmDD+23MPz9ROgx4+WqrdjcPZJI/7BKGTrFFvOb1OrjJnWZDwi3q78+nH6itWuQ/ywQRUCALve1+ezYWASLeO/QhxuWu/v2RzKaET8IyIORsQ/I+JQRPwrYsW6KyQR1VXqP9S6oFH/F9ksQuHBemPrRzr+eymb28pfWb35KqMDWW5/RD5gLp3MPpOJKA5dmi+XTnUpf0+P+pvHf+krrT8fC2b78WCwZbA5N7M4s75o2z28EzE22Bp/MpgeuHwaJ4mIIxExtoZyR5vS8899erSRaTmt6B1/TbXDlN6GzJ9VP4l4tn78K9GIf2TFJGLSPD9ZaJufnBqOcunkVNoKTnbcyW+/u/tGt/p7xv/lj62bvHL2qwt/PPBMevz3NrX/yOdvl+MfTSKSxnztQkR1YG113P3+w1q54yfa31tv+9+TvFVL5/3rvZnFxRunIvYkr7Uvn17eNs/n66fxT5zo3P8PZtukn8S/IyJtxP+JiP9GDOT7fiwijkdEh9Aavnn5/+90e6/P9v+nSeOf6/j9l2TtoHb8l+fr+0zk5adLBq4cu/90rPPEfRb/gdWP/5laaiJb0vn7L0mav1v63dMN+RABAADgL64Qtb/9L0w20oXC5GT9GtCh2FsoX19Y/F9EXJur3yMwGsXCpflyKb8gNxrFJL/+OdqUn27Jn86uG380MFLLT85eL89tdfCwy+2r9fmkrf+nflrjdV5gG9pB96EBa9Sr/x++t0k7Amw6v/+wezX1/25Ptqj4SxnYmfz+w+7Vqf/fjs9WvXfBdwZsf1V9GXa11ft/7+dtAtvXYLzZSNdue+54ty2wE3X//XdmADtY75vkh9Z87/9yojrU+a3h6PDEgOF1VdEzMdKhri1JpCOrDSywGBH9rTyyniryIWD3JzwU1lbgULS/NRCrbZV0fo5DRFS6bpV+Kj335/Lhfht/6UbytP6gzB4B5s9E2ehm8/lyPy32ebi7JH7rt/k53wcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHaU3wMAAP//hKnQPw==") openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x13) mount$bind(&(0x7f0000002cc0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x81001, 0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) 2m9.810000403s ago: executing program 2 (id=1292): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)) 2m9.720942497s ago: executing program 2 (id=1297): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0x4, 0x8, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f00000004c0)="df034affffffffffff0000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x4c) 2m9.690411598s ago: executing program 34 (id=1297): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0x4, 0x8, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f00000004c0)="df034affffffffffff0000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x4c) 1m33.384417818s ago: executing program 4 (id=2223): r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 1m33.336114s ago: executing program 4 (id=2225): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000a40)={[{@noblock_validity}, {@grpquota}, {@grpid}, {@nombcache}]}, 0x1, 0x5a3, &(0x7f00000002c0)="$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") ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x9, 0x1}, 0x3, 0xf3, &(0x7f0000000040)={0x5, 0x7, 0x84b6, 0x4, 0x4}, 0x8, 0x7, 0x3, 0x0, 0x8001, 0x8, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0xfebc) 1m33.197342117s ago: executing program 4 (id=2227): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000000), 0x0}, 0x20) 1m33.197054707s ago: executing program 4 (id=2228): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x10800, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=maciceland,iocharset=default,gid=', @ANYRESHEX=0x0, @ANYRESOCT=0x0], 0x1, 0x153c, &(0x7f0000000440)="$eJzs3AuYTlXbOPD7XmvtMSSeJjlM1lr35kkOiyTJISSHJKkkSU4JSZO8kpAYQpKGJCSHIYkhJIeJSeN8Ph8SkqRJkpCckvW/Jubv7a33q++t7/Ve79y/69rXrPvZe6197+d+Dmvv65n9TdehtZvUqdGIiOBPwQt/EgEgFgAGAkBeAAgAoHxc+bjM9TklJv65nbC/1gMplzsDdjlx/bM3rn/2xvXP3rj+2RvXP3vj+mdvXP/sjevPWHa2aVqhq3jJvgtf/8/O+Pv/v0hG6bFfrCl9TTeAmD/aheufvXH9/2sFf2Qjrn/2xvXPrmIvdwLsPwC//7ODHP90Ddc/e+P6M5adXe7rz5d7gch/2HNwJOeFwvz+tlkl/HPHzxhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOM/Ruc9pcoAMhqX+68GGOMMcYYY4wx9tfxOS53BowxxhhjjDHGGPu/hyBAgoIAYiAHxEJOyAUCAK6EPJAXInAVxMHVkA+ugfxQAApCIYiHa6EwaDBggSCEIlAUonAdFIProTiUgJJQChyUhjJwA5SFG6Ec3ATl4WaoALdARagElaEK3ApVoRpUh9ugBtwONaEW1IY6cAfUhTuhHtwF9eFuaAD3wL1wHzSE+6ERPACN4UFoAg9BU3gYmkFzaAEtodW/1P856AnPQy/oDYnQB/rCC9AP+sMAeBEGwkswCF6GwfAKJMEQGAqvwjB4DYbD6zACRsIoeANGw5swBsbCOBgPyTABJsJbMAnehsnwDkyBqZAC02A6vAszYCbMgvdgNrwPc2AuzIP5kAofwAJYCGnwISyCjyAdFsMSWArLYDmsgJWwClbDGlgL62A9bICNsAk2wxbYCttgO+yAj2EnfAK7YDfsgU9hL3z2v+x/6h/6d0NAQIECFSqMwRiMxVjMhbkwN+bGPJgHIxjBOIzDfJgP82N+LIgFMR7jsTAWRoMGCQmLYBGMYhSLYTEsjsWxJJZEhw7LYBksizdiOSyH5bE8VsAKWBErYSWsglWwKlbF6lgda2ANrIk1sTbWxjvwDuyD9bAe1sf62AAbZF2ewkbYCBtjY2yCTbApNsVm2AxbYAtsha2wNbbGNtgG22E7bI/tsQN2wARMwI7YETthJ+yMnbELdsGu2BW7YXfsnvFcDsDn8XnsjTVFH+yLfbEfJuUYgC/ii/gSDsKX8WV8BZNwCA7FV/FVfA2H40kcgSNxFI7CquJNHINjkcR4TMZknIgTcRJOwsxE38GpmILTcDpOxxk4E2fiezgb38f3cS7OxfmYiqm4ABdiGqbhIjyF6bgYl+BSXIbLcRmuxFW4EtfgWlyD63E9bsSNuBk341bcittxO36MCgA/wd24G5NwL+7FfbgP9+N+PIAHMAMz8CAexEN4CA/jYTyCR/AoHsPjeAxP4Ak8iafwNJ7Gs3gWz+Ez8V81/rjE6iQQmZRQIkbEiFgRK3KJXCK3yC3yiDwiIiIiTsSJfCKfyC/yi4KioIgX8aKwKCyMMIJEGAMAIiqiopgoJoqL4qKkKCmccKKMKCPKirKinCgnyoubRQVxi6goKom2roqoIqqKdq66uE3UEDVETVFL1BZ1RB1RV9QV9UQ9UV/UFw1EA3GvuE80FH1wAD4gMivTRAzBpmIoNhPNhbz4CdZaDMc2oq1oJx4TI3EEdhCtXYJ4UnQUY7CT+JsYi0+LLmI8dhXPim6iu+ghnhM9RRvXS/QWk7GP6CumYj/RXwwQL4oZWEu8h7Nz1haviCQxRAwVr4r5+JoYLl4XI8RIMUq8IUaLN8UYMVaME+NFspggJoq3xCTxtpgs3hFTxFSRIqaJ6eJdMUPMFLPEe2K2eF/MEXPFPDFfpIoPxAKxUKSJD8Ui8ZFIF4vFErFULBPLxQqxUqwSq8UasVasE+vFBrFRbBKbxRYRC9vEdrFDfCx2ik/ELrFb7BGfir3iM7FPfC72iy/EAfGlyBBfiYPia3FIfCMOi2/FEfGdOCqOiePie3FC/CBOilPitDgjzoofxTnxkzgvvACJUkgplQxkjMwhY2VOmUteIXPL4OKze5WMk1fLfPIamV8WkAVlIRkvr5WFpZZGWkkylEVkURmV18li8npZXJaQJWUp6WRpWUbeIMvKG2U5eZMsL2+WFeQtsqKsJCvLKvJWWVVWkxC5sI+aspasLevIO2Qi3CnrybtkfXm3bCDvkffK+2RDeb9sJB+QjeWDsol8SDaVD8tmsrlsIVvKVvIR2Vo+KtvItrKdfEy2l4/LDvIJmSCflB2lv/gSeVp2kc/IrvJZ2U12lz3kT/K89LKX7C2hD8i+8gXZT/aXA2IBQL4kB8mX5WD5ikySQ+RQ+aocJl+Tw+XrcoQcKUfJN+Ro+aYcI8fKcXK8TJYT5ET5lpwk35aT5TtyipwqU+Q0OUAO/HmkWVL+bv+3fqP/4J/3vlFukpvlFrlVbpPb5Q75sdwpd8pdcpfcI/fIvXKv3Cf3yf1yvzwgD8gMmSEPyoPykDwkD8vD8og8Io/KY/KM/F6ekD/Ik/KUPCXPyLPyrDx38TkAhUooqZQKVIzKoWJVTpVLXaFyqytVHpVXRdRVKk5drfKpa1R+VSBnQVVIxatrVWGllVFWkQpVEVVURdV1ePEFo0qqUsqp0qqMuuEf+6v/ob8qpq5XxVWJX/TPyi/xn+TXSrVSrVVr1Ua1Ue1UO9VetVcdVAeVoBJUR9VRdVKdVGfVWXVRXVRX1TXz9aB6qB6qp+qpeqleKlElqr7qBdVP9VcD1ItqoHpJDVKD1GA1WCWpJDVUDVXD1DA1XA1XI3KAGqVGqdFqtBqjxqhxapxKVslqopqoJqlJarKarKaoKSpFpajparqaoWaoWWqWmq1mqzlqjpqn5qlUlaoWqAUqTaWpRWqRSleL1WK1VC1Vy9VytVKtVKvVarVWrVXr1XqVrjapTWqL2qK2qW1qh9qhdqqdapfYpfaoPWqv2qv2qX1qv9qvDqgDKkNlqIPqoDqkDqnD6rA6oo6oo+qoOq6OqxPqhDqpTqrT6rQ6q86qc+qcOq/OZ077AhGIQAUqiAligtggNsgV5ApyB7mDPEGeIBJEgrggLsgXXBPkDwoEBYNCQXxwbVA40IEJbCAuFj0aXBcUC64PigclgpJBqcAFpYMywQ1B2eDGoFxwU1A+uDmoENwSVAwqBZWDKsGtQdWgWlA9uC2oEdwe1AxqBbWDOsEdQd3gzqBecFdQP7g7aBDcE9wb3Bc0DO4PGgUPBI2DB4MmwUNB0+DhoFnQPGgRtAxa/aXje3+ywKOul+6tE3Uf3Ve/oPvp/nqAflEP1C/pQfplPVi/opP0ED1Uv6qH6df0cP26HqFH6lH6DT1av6nH6LF6nB6vk/UEPVG/pSfpt/Vk/Y6eoqfqFD1NT9fv6hl6pp6l39Oz9ft6jp6r5+n5OlV/oBfohTpNf6gX6Y90ul6sl+ileplerlfolXqVXq3X6LV6nV6vN+iNepPerLforXqb3q536I/1Tv2J3qV36z36U71Xf6b36c/1fv2FPqC/1Bn6K31Qf60P6W/0Yf2tPqK/00f1MX1cf69P6B/0SX1Kn9Zn9Fn9oz6nf9Lntc+c3Gd+vRtllIkxMSbWxJpcJpfJbXKbPCaPiZiIiTNxJp/JZ/Kb/KagKWjiTbwpbAqbTGTIFDFFTNRETTFTzBQ3xU1JU9I440wZU8aUNWVNOVPOlDflTQVTwVQ0FU1lU9ncam411Uw1c5u5zdxubje1TC1Tx9QxdU1dU8/UM/VNfdPANDD3mntNQ9PQNDKNTGPT2DQxTUxT09Q0M81MC9PCtDKtTGvT2rQxbUw70860N+1NB9PBJJgE09F0NJ1MJ9PZdDZdTBfT1XQ13Uw308P0MD1NT9PLXPwRdO++pp/pZwaYAWagGWgGmUFmsBlskkySGWqGmmFmmBluhpsRZqQZlTlRNW+aMWasGWfGm2STbCaaiWaSmWQmm8lmipliUkyKmW6mmxlmhpllZpnZZraZY+aYeWaeSTWpZoFZYNJMmllkFpl0k26WmCVmmVlmVpgVZpVZZdaYNWYdrDMbzAazyWwyW8wWs81sMzvMDrPT7DS7zC6zx+wxe81es8/sM/vNfnPAHDAZJsMcNAfNIXPIHDaHzRFzxBw1R81xc9ycMCfMSXPSnDanzVlT4OL3pTexNqfNZa+wue2VNo/Na/8xLmgL2Xh7rS1stc1vC/wiNtba4raELWlLWWdL2zL2hl/FFW0lW9lWsbfaqraarf6ruK6909azd9n69m5bx97xi7iBvcdmzk4aIgLY5raxbWmb2IdsU/uwbWab2xa2pW1vH7cd7BM2wT5pO9qnfhUvsAvtKrvarrFr7S672562Z+wh+409a3+0vWxvO9C+ZAfZl+1g+4pNskN+FY+yb9jR9k07xo614+z4X8VT7FSbYqfZ6fZdO8PO/FWcaj+ws22anWPn2nl2/s9xZk5p9kO7yH5k020AS+xSu8wutyvsyqxcfV673m6wG+1O+4ndYrfabXa73ZE1Eba77R77qd1rP7MH7dd2v/3CHrCHbYb96uc48/gO22/tEfudPWqP2eP2e3vC/qCyemce+/f2J3veeguEBCRJUUAxlINiKSfloisoN11JeSgvRegqiqOrKR9dQ/mpABWkQhRP11Jh0mTIElFIRagoRek6ykqvJJUiR6WpDN1AZelGKkc3UXm6mSrQLVSRKlFlqkK3UlWqRtXpNqpBt1NNqkW1qQ7dQXXpTqpHd1F9upsa0D10L91HDel+akQPUGN6kJrQQ9SUHqZm1JxaUEtqRY9Qa3qU2lBbakePUXt6nDrQE5RAT1JHeoo60d+oMz1NXegZ6krPUjfqTj3oOepJz1Mv6k2J1If60gvUj/rTAHqRBtJLNIhepsH0CiXREBpKr9Iweo2G0+s0gkbSKHqDRtObNIbG0jgaT8k0gSbSWzSJ3qbJ9A5NoamUQtNoOr1LM2gmzaL3aDa9T3NoLs2j+ZRKH9ACWkhp9CEtoo8onRbTElpKy2g5raCVtIpW0xpaS+toPW2gjbSJNtMW2krbaDvtoI9pJ31Cu2g37aFPaS99Rkif0376gg7Ql5RBX9FB+poO0Td0mL71vek7OkrH6Dh9TyfoBzpJp+g0naGz9COdo5/oPHmCEEMRylCFQRgT5ghjw5xhrvCKMHd4ZZgnzBtGwqvCuPDqMF94TZg/LBAWDAuF8eG1YeFQhya0IYVhWCQsGkbD68Ji4fVh8bBEWDIsFbqwdFgmvCEsG94YlgtvCsuHN4cVwlvCimGl8KG7q4S3hlXDamH18LawRnh7WDOsFdYO64R3hHXDO8N64V1h/fDusFx4T3hveF/YMLw/bBQ+EDYOHwybhA+FTcOHw2Zh87BF2DJsFT4Stg4fDduEbcN24WNh+/DxsEP4RJgQPhl2DJ/6ef09C//5+sSwT9g3fCF8IfT+LjkvOj+aGv0guiC6MJoW/TC6KPpRND26OLokujS6LLo8uiK6Mroqujq6Jro2ui66ProhujHqfZ0c4NAJJ51ygYtxOVysy+lyuStcbnely+Pyuoi7ysW5q10+d43L7wq4gq6Qi6+WwxV22hlnHbnQFXFFXdRd54q5611xV8KVdKWcc6VdGdfStXKtXGv3qGvj2rp27jH3mHvcPe6ecE+4J11H95Tr5P7mOrunXRf3jHvGPeu6ue6uh3vO9XQT8lx4Tya6vq6v6+f6uQFugBvoBrpBbpAb7Aa7JJfkhrqhbpgb5oa74W6EG+FGuVFutBvtxrgxbpwb55JdspvoJrpJbpKb7Ca7KW6KS3Epbrqb7ma4Ga7qzAt7mePmuHlunkt1qW6By5wzprlFbpFLd+luiVvilrllboVb4Va5VW6NW+PWuXVug9vgNrlNbovb4ra5bW6H2+F2up1ul897YVC31+1z+9x+t98dcF+6DPeVO+i+dofcN+6w+9Ydcd+5o+6YO+6+dyfcD+6kO+VOuzPurPvRnXM/ufPOu+TIhMjEyFuRSZG3I5Mj72SOGkmJTItMj7wbmRGZGZkVeS8yO/J+ZE5kbmReZH4kNfJBZEFkYSQt8mFkUeSjSHpkcWRJZGlkWWR5xPtrt4S+iC/qo/46X8xf74v7Er6kL+WdL+3L+Bt8WX+jL+dv8uX9zb6Cv8VX9JV8Zf+wb+ab+xa+pW/lH/Gt/aO+jW/r2/nHfHv/uO/gn/AJ/knf0T/lO/m/+c7+ad/FP+O7+md9N9/d9/DP+Z7+ed/L9/aJvo/v61/w/Xx/P8C/6Af6l/wg/7If7F/xSX6IH+pf9cP8a364f92P8CP9qJg3/OisU2QY75P9BD/Rv+Un+bf9ZP+On+Kn+hQ/zU/37/oZfqaf5d/zs/37fo6f6+f5+T7Vf+AX+IU+zX/oF/mPfLpfnHVR2a/wK/0qv9qv8Wv9Or/eb/Ab/Sa/2W/xW/02v93v8B/7nf4Tv8vv9nv8p36v/8zv85/7/f4Lf8B/6TP8V/6g/9of8t/4w/5bf8R/54/6Y/64/96f8D/4k/6UP+3P+LP+R3/O/+TP8/+sMcYYY4z9IRMuNcUv11y4nN/nN/qIv9u4LwBcubVQxt+vz5xRrst/od1fxLePAMCTvbs+kLXUrJmYmHhx23QJQdG5mfNuuHj3AYAYyIoBFkM7eBwSoC2U/c38+4vuZ+l3xo/eDJDr7/rEwqX40vifA2Dib4z/yGOjFlQIT8f9D+PPBShe9FKfnHApXgztfr6+0hbK/ZP8C7T+nfxzfpEM0Obv+uSGS/Gl/MvAo/AUJPxiS8YYY4wxxhhj7IL+onLnrPPPrF98/tb5eby61CcHXIp/7/ycMcYYY4wxxhhjl9/T3Xs88UhCQtvO//tG9d/fRv2xAWN+a1VT+FcT48a/1PAe4P8XDgD+5IAAmQ357zyKzf+WfSVdfOtkPZJ1B81lZ3wA/xml/Csal/FDiTHGGGOMMfZ/4tKk/5ePq8uVEGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxlg392Xu8wR+4S9/lPkbGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGPscvt/AQAA///TsfjR") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 1m33.116301771s ago: executing program 4 (id=2229): r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x7, @broadcast}, {0x1, @broadcast}, 0x4c, {0x2, 0x102, @local}, 'ip6gretap0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001e00190f00003fffffffda060200000000e80001dd0008040d0008000c0000000005000000", 0x29}], 0x1) 1m33.042320764s ago: executing program 4 (id=2230): r0 = socket$inet(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000100)="96bcef0e2e35", 0x6}], 0x2, &(0x7f0000000500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @loopback}}}], 0x20}, 0x40804) 1m33.011669456s ago: executing program 35 (id=2230): r0 = socket$inet(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000100)="96bcef0e2e35", 0x6}], 0x2, &(0x7f0000000500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @loopback}}}], 0x20}, 0x40804) 1m0.130952195s ago: executing program 7 (id=2842): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0xb, 0x6, 0xff}, 0x3a, [0x8000, 0xc95a, 0xf, 0xffffffff, 0x80, 0x0, 0x3, 0x10007e, 0x20000006, 0x50, 0x6, 0x10000, 0x80005, 0x2, 0x8, 0xffffff01, 0x6, 0x3, 0xfffffffc, 0x5, 0x4, 0x2, 0x7, 0x3c5b, 0x80000001, 0x26, 0xd, 0x1, 0x6, 0x7, 0xe661, 0x4, 0x7, 0x10001, 0x8, 0x4c74, 0x80000000, 0xbc, 0x3, 0x200000e, 0x8, 0x800080ee, 0xa, 0x17, 0x4, 0x9, 0x200, 0x1003e, 0x8c, 0x6, 0xca9, 0x0, 0x5, 0x4, 0x8, 0x400, 0x80, 0x1, 0xe, 0x6, 0x6, 0x5, 0x1, 0x40], [0x10000007, 0x9, 0x80000130, 0x8004, 0x5, 0xfffffff3, 0x3, 0x80000000, 0xf9, 0x9, 0x7, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x1, 0x0, 0x5, 0x42f, 0xb, 0x312, 0x78, 0xffffff35, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x4400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0xd, 0x101, 0x1, 0x4, 0xffff80f1, 0x1, 0x206, 0x8, 0x800009, 0x6, 0x2, 0x3ff, 0x1, 0xfe000000, 0xffff, 0xfffffe00, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x48c93694, 0x43, 0x9], [0x7, 0xa, 0x7fff, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x40000009, 0x5, 0x7fff, 0x0, 0x5, 0xc303, 0x4, 0x6, 0x1, 0x5, 0x8, 0x5, 0x1, 0x86, 0x3, 0x303c, 0x8001, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x2, 0x6d03, 0x8001, 0xd, 0x800003, 0x200, 0x400080, 0xffffffff, 0x4, 0x2950bfaf, 0x2, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0x1000ac8, 0xc1, 0xa, 0x1000003, 0x7ff, 0x129, 0x4, 0x1, 0x1000000a, 0x0, 0x5, 0x21c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x24], [0x9, 0x40bb33, 0x80000000, 0xb, 0x5, 0x93a, 0x6, 0xb02, 0x0, 0xb9, 0xce7, 0x1ff, 0x200, 0x57, 0x4, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0x10000, 0x7f, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x96, 0x2, 0x80000001, 0x7, 0x4, 0xc8, 0xfffffffe, 0xfffff000, 0x4010080, 0x3, 0x7e, 0x2, 0xff, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x40, 0x5, 0x1, 0x30b1d69b, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x928, 0xb1e, 0xc7, 0x200, 0xffff2441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 1m0.093777527s ago: executing program 7 (id=2844): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0x0) 1m0.02696522s ago: executing program 7 (id=2846): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = dup(r0) ioctl$PTP_EXTTS_REQUEST2(r1, 0xc0603d0f, &(0x7f0000000040)) 1m0.006297131s ago: executing program 7 (id=2848): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x10800, &(0x7f0000000280)=ANY=[@ANYBLOB='iocharset=maciceland,iocharset=default,gid=', @ANYRESHEX=0x0, @ANYRESOCT=0x0], 0x1, 0x153c, &(0x7f0000000440)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 59.871474447s ago: executing program 7 (id=2851): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x89, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 59.709534765s ago: executing program 7 (id=2856): ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000640)={0x2, 0x0, @ioapic={0x10000, 0x8f, 0x1520, 0x4, 0x0, [{0x5, 0xf8, 0x8b, '\x00', 0xf2}, {0x3, 0x0, 0x4, '\x00', 0x7f}, {0x3, 0x3, 0x8, '\x00', 0x7}, {0x6, 0x8, 0xf6, '\x00', 0x3}, {0xa6, 0x1, 0xe7, '\x00', 0xb4}, {0x1, 0x3, 0x2, '\x00', 0x4}, {0xf, 0x0, 0x3, '\x00', 0x7}, {0x6, 0x4, 0xf, '\x00', 0x7}, {0x7, 0x9, 0x6, '\x00', 0x4}, {0x3, 0x3, 0x1, '\x00', 0x7}, {0x0, 0x1, 0x2}, {0x6, 0x9, 0x8, '\x00', 0x81}, {0x81, 0x1, 0x7, '\x00', 0x8}, {0x8, 0x8, 0x0, '\x00', 0x2}, {0xfa, 0xb, 0x9, '\x00', 0x1}, {0x40, 0x5, 0xe, '\x00', 0x2}, {0x4, 0x7, 0x4, '\x00', 0x4}, {0x3, 0x9, 0x40, '\x00', 0x8}, {0x1, 0x1, 0x2, '\x00', 0x2}, {0x7, 0x5, 0x5, '\x00', 0xa}, {0xc, 0x10, 0x5}, {0x9, 0x6, 0x1, '\x00', 0x3}, {0x4f, 0xba, 0x40, '\x00', 0x3}, {0x22, 0x91, 0x3, '\x00', 0xc7}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002ebd7000fedbdf2512000000180001801400020076657468315f746f5f626f6e6400000008000700020000000800080007000000080006"], 0x44}}, 0x400c810) 59.668564386s ago: executing program 36 (id=2856): ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000640)={0x2, 0x0, @ioapic={0x10000, 0x8f, 0x1520, 0x4, 0x0, [{0x5, 0xf8, 0x8b, '\x00', 0xf2}, {0x3, 0x0, 0x4, '\x00', 0x7f}, {0x3, 0x3, 0x8, '\x00', 0x7}, {0x6, 0x8, 0xf6, '\x00', 0x3}, {0xa6, 0x1, 0xe7, '\x00', 0xb4}, {0x1, 0x3, 0x2, '\x00', 0x4}, {0xf, 0x0, 0x3, '\x00', 0x7}, {0x6, 0x4, 0xf, '\x00', 0x7}, {0x7, 0x9, 0x6, '\x00', 0x4}, {0x3, 0x3, 0x1, '\x00', 0x7}, {0x0, 0x1, 0x2}, {0x6, 0x9, 0x8, '\x00', 0x81}, {0x81, 0x1, 0x7, '\x00', 0x8}, {0x8, 0x8, 0x0, '\x00', 0x2}, {0xfa, 0xb, 0x9, '\x00', 0x1}, {0x40, 0x5, 0xe, '\x00', 0x2}, {0x4, 0x7, 0x4, '\x00', 0x4}, {0x3, 0x9, 0x40, '\x00', 0x8}, {0x1, 0x1, 0x2, '\x00', 0x2}, {0x7, 0x5, 0x5, '\x00', 0xa}, {0xc, 0x10, 0x5}, {0x9, 0x6, 0x1, '\x00', 0x3}, {0x4f, 0xba, 0x40, '\x00', 0x3}, {0x22, 0x91, 0x3, '\x00', 0xc7}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002ebd7000fedbdf2512000000180001801400020076657468315f746f5f626f6e6400000008000700020000000800080007000000080006"], 0x44}}, 0x400c810) 35.800786114s ago: executing program 6 (id=3158): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 33.517384291s ago: executing program 6 (id=3166): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2a}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000070"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 33.452690704s ago: executing program 6 (id=3168): r0 = fsopen(&(0x7f0000000200)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 33.313417911s ago: executing program 6 (id=3170): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1809000000000000000000000001000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000040), &(0x7f0000000580)=r1}, 0x20) 33.280674542s ago: executing program 6 (id=3175): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000024c0)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0x401, 0x70bd2a, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x4982, 0x701ca}, [@IFLA_LINKINFO={0x28, 0x37, 0x0, 0x1, @veth={{0x9}, {0x10, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x10000, 0x48124}}}}}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0xc10}, 0x8000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 33.215548745s ago: executing program 6 (id=3179): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x42, 0xc0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) 17.181314196s ago: executing program 37 (id=3179): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x42, 0xc0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) 2.766104001s ago: executing program 0 (id=3638): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee2, 0x8031, 0xffffffffffffffff, 0x28f43000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x40, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 2.15138345s ago: executing program 0 (id=3649): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1) 2.112530911s ago: executing program 0 (id=3651): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, r0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000000c0)={r1, 0x0, 0x1000}, 0x0, 0x0, &(0x7f00000018c0)=""/4096) 2.062341644s ago: executing program 0 (id=3653): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1, 0x1, 0x3, {}, {0x0, 0x2710}, {0x3, 0x1, 0x1, 0x1}, 0x1, @can={{0x4, 0x0, 0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, "d467aef0f23fe738"}}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) 2.022013035s ago: executing program 0 (id=3655): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4605fc0040ff7f00000000000002003e000600000094020000000000004000000000000000dd010000000000001300000000003800010000000200000003000000030000000400000000f2ffff0c00000000000000c801000000000000e6"], 0x178) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 1.983094277s ago: executing program 0 (id=3657): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./mnt_trace/trace_pipe\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001800)={0x2020}, 0x2053) 1.041152051s ago: executing program 1 (id=3679): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000001c0)='./file2\x00', 0x3008480, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105042, 0x0) write$binfmt_format(r0, &(0x7f0000000000)='1\x00', 0x2400) 974.192035ms ago: executing program 1 (id=3682): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 939.573906ms ago: executing program 1 (id=3684): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x1, 0xfff7fffe, 0x100, {{@in=@multicast1, @in=@multicast2, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in=@multicast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0xffffffffffffff3a, 0x0, 0x8251c, 0x2, 0xfffffffffffffff8, 0xe2e237c}, {0x9, 0x0, 0x20000001f, 0xfffffffffffffffe}, {0x2, 0xfffffffc, 0xfff}, 0x70bd2a, 0x3504, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c000000120001000000000000000000e0000002000004000000000000000000000004d50200040014000d"], 0x3c}}, 0x0) 872.944109ms ago: executing program 1 (id=3686): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x29a, 0x0, 0x3}]}) 771.561374ms ago: executing program 9 (id=3690): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/devices/system/memory/memory33/state\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000540)={0x2020}, 0x2020) 770.646364ms ago: executing program 1 (id=3692): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f00000208c0)={'#! ', 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0x1000c) write$binfmt_elf64(r1, 0x0, 0xfffffd88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/243, 0xfffffdef}], 0x1) 731.478346ms ago: executing program 9 (id=3693): r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x80, &(0x7f0000000340), 0x1, 0x7a2, &(0x7f0000003dc0)="$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") mknod(&(0x7f0000005d40)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0xa7ed) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000080)='.\x00', 0x1a5a438, &(0x7f0000004580)=ANY=[@ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRES8, @ANYRESHEX, @ANYRES8, @ANYRES32, @ANYBLOB="4c07f18b4a72a428cdf1fcc6a889d51c7d395bfc15396c272d41b4a79dba0739c1c7461ae19481932aa4c03054c8b2442a4c1e4311032bebb0cb70495acfcf1f08735df868c705", @ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="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", @ANYBLOB="4b5b40505ce4295c79dcaf712e50bc7e91c4501e03e44ce7c98e30df04de10ee861097fdc0244296b0cdb9fb091e8872149bc55fc3de32d9bc67139102c0c51604fa", @ANYRESDEC, @ANYRES8, @ANYRESOCT=r0], 0xd, 0x0, &(0x7f0000000000)) 621.052671ms ago: executing program 1 (id=3697): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_clone(0x40011, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x7) wait4(r0, 0x0, 0x8, 0x0) 590.051352ms ago: executing program 9 (id=3698): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x4, 0x7ffc0001}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') preadv(r0, 0x0, 0x0, 0x180, 0x9) 477.687768ms ago: executing program 8 (id=3704): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xc}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=@newtfilter={0x884, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_flow={{0x9}, {0x854, 0x2, [@TCA_FLOW_POLICE={0x848, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x8, 0x65, 0x2, 0x4d, {0x1, 0x2, 0x2, 0x3, 0x3, 0x4}, {0x5, 0x0, 0x400, 0xab, 0x0, 0x9}, 0x2, 0x6, 0x8000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x7fffffff, 0x8, 0x7ff, 0x3, 0x2, 0x1, 0x401, 0xb9, 0xace, 0x0, 0x1, 0x9, 0x43, 0x7, 0x2, 0x0, 0x1ce00000, 0x7, 0x6, 0x103, 0x3, 0x1c000, 0x1ff, 0x2, 0x6, 0x9b16, 0x6, 0x100, 0x15a, 0xe, 0x40, 0x5, 0x4, 0x80000001, 0x4a, 0x1, 0x8, 0x99a9, 0x340d, 0x3, 0x2, 0x7, 0xd, 0x400, 0xfffffffa, 0x6, 0x100, 0x0, 0x5, 0x5, 0x2, 0xffff0001, 0x2, 0xdd1, 0x9, 0xfb, 0x4, 0xf, 0x324, 0x6, 0x3, 0x6, 0xff, 0x8, 0x401, 0x7fffffff, 0x4, 0x5, 0x800, 0x8261, 0x3, 0x6, 0x8, 0x2, 0x9, 0x4, 0x4, 0x6, 0x5, 0xf, 0x9, 0x38c8, 0x80000001, 0x4, 0xa11, 0x6, 0x8, 0x604, 0xfff, 0xab, 0x7, 0x5, 0x8, 0x1, 0x9, 0x401, 0x0, 0x4, 0x1ff, 0x4, 0x17, 0xffffff7f, 0x7c, 0x4, 0x4, 0xa42, 0xfffffff7, 0x4, 0x5b564ea6, 0xaa32, 0x2, 0x2, 0x4000008, 0x1ff, 0x5, 0x3, 0x7, 0x6, 0xfffff000, 0x12aeb60c, 0x4, 0xbb6, 0x1, 0x3, 0x5, 0x2, 0x3, 0x85, 0x10, 0x1, 0x5, 0x1, 0x10004, 0xb, 0xf65, 0x1d7, 0x9, 0x100, 0x0, 0x0, 0xc2, 0x1, 0x3, 0xffffffff, 0x1ff, 0x1, 0x30bb, 0x7, 0x40, 0xfffffff8, 0x5, 0x2, 0x1, 0x8, 0x8000, 0x5, 0x4, 0x31e, 0xffff8001, 0x6, 0xff, 0xa, 0x1ff, 0x9, 0x7, 0x7, 0x2, 0x412, 0x6, 0xf441, 0x6, 0x1, 0x7, 0x89, 0x3, 0x5, 0x0, 0x9, 0x7, 0x1, 0x4, 0x0, 0x4, 0x4, 0x200, 0x1, 0x720a, 0xff7f, 0xfff, 0x9, 0x7fff, 0x8, 0x3ac8efcb, 0x8, 0xf2c, 0x7, 0x80000000, 0x12, 0xfffff802, 0x2e4, 0x7, 0xfffffff9, 0x400, 0x4, 0x30, 0x10000, 0xfd, 0x4, 0x1, 0x5, 0x7, 0x0, 0x7, 0x47, 0x0, 0x0, 0x1, 0x7, 0x0, 0x8, 0x3, 0x6, 0x0, 0x10001, 0x0, 0xe9, 0x5, 0x1, 0x4, 0xaacc, 0x6f, 0x7fffffff, 0x5, 0x6, 0x2, 0xffff, 0x4, 0x10000, 0x9, 0xe, 0x45e8, 0x9, 0xfffffff8, 0x6, 0x100, 0x5, 0xe, 0x73d, 0x31, 0x3, 0x0, 0x2, 0x3, 0xb70, 0x3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffff7, 0x5, 0x7, 0x4, 0x2, 0x6, 0x1, 0xfb0, 0x8, 0x3, 0x5, 0x3, 0x0, 0x4, 0x9a, 0x9, 0x7, 0xfff, 0x7, 0x40, 0x5, 0x7fff, 0x6c, 0x3, 0x5, 0x7ff, 0x4, 0x2, 0x7, 0x2, 0x83d, 0x2, 0x3b, 0x4, 0x0, 0x4, 0x9, 0xc, 0x1cabbb02, 0x4, 0x4, 0x2, 0x8001, 0x7fff, 0x80000000, 0x10000, 0xffff8906, 0x7fffffff, 0x0, 0x0, 0x9, 0xc0000000, 0x2, 0x6, 0x83, 0x3, 0x10000, 0x3, 0x1, 0x6, 0x0, 0x1, 0x100, 0xcc2, 0x3800, 0x6, 0x18, 0x0, 0xfffffe00, 0x3, 0x6, 0x4, 0x3, 0x7, 0x1, 0xfffffffc, 0x8e4, 0xf5c1, 0x1, 0x5077, 0x3, 0x5, 0x7fff, 0x2, 0x4, 0x2, 0x3, 0x401, 0x6, 0x40, 0x7, 0x95, 0x5, 0x200, 0x1, 0x2, 0x7ff, 0x4, 0x8, 0xb, 0x6, 0x2, 0x0, 0xd266, 0x4, 0x0, 0x10001, 0x2, 0x101, 0x401, 0x200, 0x6, 0x1, 0x4a, 0x8, 0x2, 0xfffffffe, 0x14e, 0x4, 0x3, 0x1, 0x2, 0x94e6, 0xfffffbff, 0x5, 0x2, 0xfffd, 0xc, 0x4, 0x2, 0x40800000, 0x1f, 0x4, 0xffffffff, 0x800, 0x401, 0x3ff, 0x7ff, 0x101, 0x10, 0x5, 0x374, 0xc2f, 0x3, 0xffffff81, 0xfffffff7, 0x6, 0x8000, 0x8, 0x1, 0x1, 0x200, 0xcae, 0xc64, 0xffff, 0x7fff, 0x1, 0x8, 0x3c0, 0x9, 0x0, 0x6d3, 0xfffffff3, 0x9, 0x476b3752, 0xff, 0x0, 0x9, 0x7ff, 0x4, 0x3, 0x4, 0x7, 0x7249, 0x7, 0xffff8001, 0x95f, 0x8, 0x0, 0x1000, 0x800, 0x0, 0xfff, 0xf2, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x8000, 0x9, 0x4, 0xcc6, 0xffe01000, 0x22, 0xd56, 0xfffffff0, 0x3bb8, 0x10, 0x140, 0x81, 0x9, 0x40, 0x2, 0x2, 0x4, 0x3, 0x0, 0x3, 0xf, 0x0, 0xc527, 0x9, 0x8, 0x1, 0xffff86fd, 0x7, 0x2, 0x8, 0x3, 0x9, 0x5, 0x0, 0x4, 0xc12, 0x7f, 0x0, 0x0, 0x80000000, 0x6f3, 0x7, 0x9, 0x7, 0x9, 0x4, 0x2, 0xc9, 0xaf8, 0x3, 0x80000000, 0xad8c, 0x4, 0x2, 0xea9, 0x9a1, 0x5, 0x1, 0x4, 0x8, 0x5, 0x10000, 0x3, 0x7fb, 0xdbbb, 0x4, 0x2]}]}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1}]}}]}, 0x884}, 0x1, 0x0, 0x0, 0x20041090}, 0xd0) 399.304381ms ago: executing program 8 (id=3705): unshare(0x66040200) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @private=0xa010101}, 0x10) 301.539106ms ago: executing program 8 (id=3709): statx(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x7100, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fffff0000000000000200100000c000280080002006c6f0000180003800400"], 0x38}, 0x1, 0x5000000}, 0x0) 301.361086ms ago: executing program 8 (id=3711): r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e22, 0xfffc, 0x4e23, 0x3, 0xa, 0x0, 0x10}, {0x100000000, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x6, 0x8, 0x4}, {0x9, 0xfffffffffffffffe, 0x0, 0xd}, 0xd6, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d3, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0xfffffffb}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffe0) 247.654769ms ago: executing program 8 (id=3712): unshare(0x22020600) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 174.128952ms ago: executing program 8 (id=3714): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) close(r0) 173.581112ms ago: executing program 9 (id=3716): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x4, 0xfffffffffffffffa) 121.485695ms ago: executing program 5 (id=3717): unshare(0x2a020400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @none, 0x4}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2794, @any, 0x0, 0x2}, 0xe) 113.552765ms ago: executing program 5 (id=3718): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000b00)={0xb, {{0xa, 0x0, 0x4, @mcast2, 0xfffffffd}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @empty}}, {{0xa, 0xfffe, 0x0, @remote}}]}, 0x190) syz_emit_ethernet(0x3e, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6000000000053a00fe8000000000000000000000000000bbff020000000000000000000000000001"], 0x0) 112.187315ms ago: executing program 9 (id=3719): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x4206, r0) ptrace(0x4207, r0) 90.961966ms ago: executing program 5 (id=3720): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./trace/error_log\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000680)={0x2020}, 0x2020) 27.553829ms ago: executing program 9 (id=3721): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) gettimeofday(0x0, 0x0) 27.405199ms ago: executing program 5 (id=3722): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') fchdir(r0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0) 16.252869ms ago: executing program 5 (id=3723): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b000000b9000000010001000900000009"], 0x50) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000040)}, 0x20) 0s ago: executing program 5 (id=3724): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x33) kernel console output (not intermixed with test programs): y [ 113.054553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.091745][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.099091][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.172693][ T4750] netem: change failed [ 113.183480][ T4757] tipc: Started in network mode [ 113.196782][ T4757] tipc: Node identity 78563412785634122143658721436587, cluster identity 4711 [ 113.241208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.282869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.310286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.338068][ T4769] loop4: detected capacity change from 0 to 128 [ 113.390555][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.424259][ T4723] device veth0_vlan entered promiscuous mode [ 113.468265][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.525373][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.572848][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.628428][ T4723] device veth1_macvtap entered promiscuous mode [ 113.654950][ T4778] netlink: 'syz.6.1902': attribute type 12 has an invalid length. [ 113.674570][ T4778] netlink: 'syz.6.1902': attribute type 29 has an invalid length. [ 113.694336][ T4778] netlink: 148 bytes leftover after parsing attributes in process `syz.6.1902'. [ 113.716128][ T4778] netlink: 'syz.6.1902': attribute type 1 has an invalid length. [ 113.726890][ T4778] netlink: 'syz.6.1902': attribute type 2 has an invalid length. [ 113.746318][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.786578][ T4792] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.871516][ T4794] device lo entered promiscuous mode [ 113.906650][ T4794] device tunl0 entered promiscuous mode [ 113.941928][ T4794] device gre0 entered promiscuous mode [ 113.978225][ T4794] device gretap0 entered promiscuous mode [ 113.991232][ T28] audit: type=1400 audit(1790106899.784:554): avc: denied { listen } for pid=4801 comm="syz.5.1913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 114.041587][ T4794] device erspan0 entered promiscuous mode [ 114.055059][ T4794] device ip_vti0 entered promiscuous mode [ 114.061526][ T4794] device ip6_vti0 entered promiscuous mode [ 114.067525][ T4794] device sit0 entered promiscuous mode [ 114.073554][ T4794] device ip6tnl0 entered promiscuous mode [ 114.079641][ T4794] device ip6gre0 entered promiscuous mode [ 114.086641][ T4794] device syz_tun entered promiscuous mode [ 114.093226][ T4794] device ip6gretap0 entered promiscuous mode [ 114.099594][ T4794] device bridge0 entered promiscuous mode [ 114.108014][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.134241][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.171841][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.181639][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.221299][ T4815] loop6: detected capacity change from 0 to 128 [ 114.227992][ T4814] syz.7.1878 (4814): /proc/4812/oom_adj is deprecated, please use /proc/4812/oom_score_adj instead. [ 114.253968][ T4815] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 114.282017][ T4815] ext4 filesystem being mounted at /129/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.314105][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 114.326028][ T6] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 114.432824][ T333] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 114.539645][ T6] usb 6-1: Using ep0 maxpacket: 16 [ 114.557922][ T6] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.595881][ T4842] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1929'. [ 114.608321][ T6] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.634781][ T6] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 114.649807][ T333] usb 5-1: Using ep0 maxpacket: 32 [ 114.665625][ T333] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 114.696734][ T333] usb 5-1: config 0 has no interface number 0 [ 114.708976][ T4846] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 114.720209][ T6] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 114.734725][ T333] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 114.751332][ T6] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.768720][ T333] usb 5-1: config 0 interface 196 has no altsetting 0 [ 114.790657][ T6] usb 6-1: config 0 descriptor?? [ 114.802861][ T333] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 114.837143][ T333] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.855635][ T333] usb 5-1: Product: syz [ 114.866749][ T333] usb 5-1: Manufacturer: syz [ 114.877123][ T333] usb 5-1: SerialNumber: syz [ 114.887919][ T4840] loop7: detected capacity change from 0 to 40427 [ 114.898689][ T333] usb 5-1: config 0 descriptor?? [ 114.905926][ T4808] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 114.934863][ T4840] F2FS-fs (loop7): Invalid SB checksum offset: 0 [ 114.961084][ T4840] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 115.001508][ T4840] F2FS-fs (loop7): invalid crc value [ 115.026993][ T4840] F2FS-fs (loop7): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 115.044270][ T28] audit: type=1326 audit(1790106900.776:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4860 comm="syz.6.1937" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff17819e159 code=0x7ffc0000 [ 115.154575][ T4840] F2FS-fs (loop7): Try to recover 2th superblock, ret: 0 [ 115.162039][ T4840] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 115.180619][ T28] audit: type=1326 audit(1790106900.804:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4860 comm="syz.6.1937" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7ff17819e159 code=0x7ffc0000 [ 115.244127][ T843] kworker/u4:5: attempt to access beyond end of device [ 115.244127][ T843] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 115.263929][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.000B/input/input26 [ 115.280506][ T4871] loop6: detected capacity change from 0 to 256 [ 115.298176][ T4871] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 115.384661][ T4878] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1945'. [ 115.396172][ T6] microsoft 0003:045E:07DA.000B: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 115.431422][ T333] ipheth 5-1:0.196: Apple iPhone USB Ethernet device attached [ 115.484425][ T6] usb 6-1: USB disconnect, device number 7 [ 115.608616][ T4895] netlink: 72 bytes leftover after parsing attributes in process `syz.7.1950'. [ 115.642352][ T4891] fido_id[4891]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 115.693795][ T4895] netlink: 'syz.7.1950': attribute type 1 has an invalid length. [ 115.753511][ T4895] netlink: 'syz.7.1950': attribute type 2 has an invalid length. [ 115.846340][ T4907] tipc: Started in network mode [ 115.876033][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 115.876044][ T28] audit: type=1400 audit(1790106901.553:559): avc: denied { setopt } for pid=4909 comm="syz.6.1954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.907895][ T4907] tipc: Node identity 1, cluster identity 4711 [ 115.914276][ T4907] tipc: Node number set to 1 [ 115.977902][ T4920] loop6: detected capacity change from 0 to 128 [ 116.052133][ T4920] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 116.099162][ T4920] ext4 filesystem being mounted at /152/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 116.162031][ T4920] fscrypt (loop6, inode 12): Unsupported encryption flags (0x09) [ 116.222231][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 116.239123][ T4938] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 116.273911][ T4938] syzkaller0: linktype set to 27 [ 116.313364][ T322] usb 5-1: USB disconnect, device number 7 [ 116.367524][ T322] ipheth 5-1:0.196: Apple iPhone USB Ethernet now disconnected [ 116.510742][ T4959] loop7: detected capacity change from 0 to 2048 [ 116.572262][ T4959] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 116.623487][ T4959] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.712847][ T4959] overlayfs: failed to set xattr on upper [ 116.790120][ T4943] loop6: detected capacity change from 0 to 40427 [ 116.797765][ T4723] EXT4-fs (loop7): unmounting filesystem. [ 116.879914][ T4943] F2FS-fs (loop6): invalid crc value [ 116.958349][ T4943] F2FS-fs (loop6): Found nat_bits in checkpoint [ 117.093660][ T4943] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 117.231735][ T2913] syz-executor: attempt to access beyond end of device [ 117.231735][ T2913] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 117.630513][ T5025] loop7: detected capacity change from 0 to 256 [ 117.663551][ T5025] exFAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.720484][ T5025] exFAT-fs (loop7): Medium has reported failures. Some data may be lost. [ 117.769862][ T5025] exFAT-fs (loop7): failed to load upcase table (idx : 0x00011e7e, chksum : 0x7f95ea71, utbl_chksum : 0xe619d30d) [ 118.004710][ T5015] loop4: detected capacity change from 0 to 40427 [ 118.103821][ T5015] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 118.167044][ T5015] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 118.251380][ T5015] F2FS-fs (loop4): invalid crc value [ 118.296777][ T5015] F2FS-fs (loop4): Found nat_bits in checkpoint [ 118.356994][ T5073] loop7: detected capacity change from 0 to 256 [ 118.420447][ T5015] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 118.485820][ T5015] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 118.816706][ T5093] loop4: detected capacity change from 0 to 4096 [ 118.843916][ T5093] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 118.898376][ T289] EXT4-fs (loop4): unmounting filesystem. [ 119.120066][ T5106] loop6: detected capacity change from 0 to 4096 [ 119.143557][ T5106] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 119.182154][ T5106] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2023: corrupted inode contents [ 119.219603][ T5106] EXT4-fs error (device loop6): ext4_dirty_inode:6158: inode #15: comm syz.6.2023: mark_inode_dirty error [ 119.259702][ T5106] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2023: corrupted inode contents [ 119.297735][ T5106] EXT4-fs error (device loop6): __ext4_ext_dirty:202: inode #15: comm syz.6.2023: mark_inode_dirty error [ 119.326198][ T5106] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2023: corrupted inode contents [ 119.385293][ T5106] EXT4-fs error (device loop6): __ext4_ext_dirty:202: inode #15: comm syz.6.2023: mark_inode_dirty error [ 119.450622][ T5106] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2023: corrupted inode contents [ 119.531691][ T5106] EXT4-fs error (device loop6): ext4_truncate:4327: inode #15: comm syz.6.2023: mark_inode_dirty error [ 119.592001][ T5106] EXT4-fs error (device loop6) in ext4_setattr:5697: Corrupt filesystem [ 119.623906][ T5150] netlink: 'syz.5.2042': attribute type 12 has an invalid length. [ 119.643494][ T5115] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2023: corrupted inode contents [ 119.671467][ T5150] netlink: 'syz.5.2042': attribute type 29 has an invalid length. [ 119.703179][ T5150] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2042'. [ 119.757023][ T2913] EXT4-fs warning (device loop6): ext4_evict_inode:284: couldn't mark inode dirty (err -117) [ 119.806382][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 119.916474][ T5174] loop4: detected capacity change from 0 to 256 [ 119.973895][ T5174] exfat: Deprecated parameter 'utf8' [ 120.000915][ T5174] exfat: Deprecated parameter 'namecase' [ 120.033177][ T5174] exfat: Deprecated parameter 'namecase' [ 120.043850][ T28] audit: type=1400 audit(1790107161.450:560): avc: denied { map } for pid=5187 comm="syz.1.2060" path="socket:[38665]" dev="sockfs" ino=38665 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 120.105761][ T5174] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9420891b, utbl_chksum : 0xe619d30d) [ 120.577830][ T5238] input: syz1 as /devices/virtual/input/input27 [ 120.759506][ T5264] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2095'. [ 120.823077][ T295] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 121.026273][ T295] usb 2-1: Using ep0 maxpacket: 32 [ 121.046960][ T295] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.071769][ T5290] loop6: detected capacity change from 0 to 256 [ 121.090181][ T295] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 121.112358][ T5290] exFAT-fs (loop6): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 121.154647][ T295] usb 2-1: New USB device found, idVendor=056a, idProduct=00fa, bcdDevice= 0.00 [ 121.196896][ T295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.238386][ T295] usb 2-1: config 0 descriptor?? [ 121.269160][ T5300] loop6: detected capacity change from 0 to 512 [ 121.292201][ T5300] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2110: corrupted inode contents [ 121.312441][ T5300] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 121.328064][ T5300] EXT4-fs error (device loop6): ext4_do_update_inode:5281: inode #15: comm syz.6.2110: corrupted inode contents [ 121.349100][ T5300] EXT4-fs error (device loop6): ext4_evict_inode:329: inode #15: comm syz.6.2110: mark_inode_dirty error [ 121.369567][ T5300] EXT4-fs (loop6): 1 orphan inode deleted [ 121.379923][ T5300] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 121.428255][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 121.465778][ T5305] loop6: detected capacity change from 0 to 1024 [ 121.483129][ T5305] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.503168][ T5305] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 121.546449][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 121.692669][ T295] wacom 0003:056A:00FA.000C: unknown main item tag 0x7 [ 121.713210][ T295] wacom 0003:056A:00FA.000C: unbalanced collection at end of report description [ 121.729890][ T295] wacom 0003:056A:00FA.000C: parse failed [ 121.736339][ T295] wacom: probe of 0003:056A:00FA.000C failed with error -22 [ 121.902384][ T295] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 121.918509][ T322] usb 2-1: USB disconnect, device number 13 [ 122.117018][ T295] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.137150][ T295] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 122.155469][ T295] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.175435][ T295] usb 7-1: config 0 descriptor?? [ 122.188580][ T5328] loop7: detected capacity change from 0 to 131072 [ 122.200203][ T5328] F2FS-fs (loop7): Invalid segment/section count (458783, 24 x 150994945) [ 122.221348][ T5328] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 122.230666][ T5328] F2FS-fs (loop7): invalid crc value [ 122.238576][ T5328] F2FS-fs (loop7): Found nat_bits in checkpoint [ 122.262719][ T5328] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 122.269977][ T5328] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e4 [ 122.317896][ T5328] F2FS-fs (loop7): f2fs_check_nid_range: out-of-range nid=60900, run fsck to fix. [ 122.479109][ T5337] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2124'. [ 122.590653][ T5345] loop7: detected capacity change from 0 to 256 [ 122.601272][ T5347] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2129'. [ 122.615549][ T295] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 122.629544][ T5345] exfat: Deprecated parameter 'utf8' [ 122.647398][ T5345] exfat: Deprecated parameter 'namecase' [ 122.655477][ T295] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:0926:3333.000D/input/input28 [ 122.683575][ T5345] exfat: Deprecated parameter 'namecase' [ 122.705005][ T5345] exFAT-fs (loop7): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbcba5927, utbl_chksum : 0xe619d30d) [ 122.751316][ T28] audit: type=1400 audit(1790107163.986:561): avc: denied { read } for pid=5355 comm="syz.5.2133" name="usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 122.791274][ T295] keytouch 0003:0926:3333.000D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 122.905467][ T28] audit: type=1400 audit(1790107164.014:562): avc: denied { open } for pid=5355 comm="syz.5.2133" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 122.998941][ T5373] loop4: detected capacity change from 0 to 256 [ 123.019246][ T5373] exfat: Bad value for 'uid' [ 123.075924][ T6] usb 7-1: USB disconnect, device number 6 [ 123.166570][ T5366] loop7: detected capacity change from 0 to 40427 [ 123.190267][ T5366] F2FS-fs (loop7): Invalid SB checksum offset: 0 [ 123.215289][ T5366] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 123.229147][ T5383] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2145'. [ 123.238660][ T5366] F2FS-fs (loop7): invalid crc value [ 123.245684][ T5366] F2FS-fs (loop7): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 123.259439][ T295] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 123.306758][ T5366] F2FS-fs (loop7): Try to recover 2th superblock, ret: 0 [ 123.319160][ T5366] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 123.372876][ T5395] netlink: 8964 bytes leftover after parsing attributes in process `syz.4.2149'. [ 123.389061][ T28] audit: type=1400 audit(1790107164.585:563): avc: denied { getopt } for pid=5364 comm="syz.7.2136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 123.419773][ T5395] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2149'. [ 123.463489][ T295] usb 6-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.481179][ T5397] ip_tables: iptables: counters copy to user failed while replacing table [ 123.495532][ T295] usb 6-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1983, setting to 1024 [ 123.524939][ T295] usb 6-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 123.556904][ T295] usb 6-1: config 0 interface 0 has no altsetting 0 [ 123.572469][ T295] usb 6-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 123.616063][ T295] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.651400][ T295] usb 6-1: config 0 descriptor?? [ 123.667765][ T5371] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 123.690350][ T5415] loop4: detected capacity change from 0 to 1024 [ 123.720750][ T5415] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e000c01c, mo2=0002] [ 123.756456][ T5420] incfs: iterate_incfs_dir / -22 [ 123.768293][ T5415] System zones: 0-1, 3-36 [ 123.799574][ T5415] EXT4-fs error (device loop4): ext4_orphan_get:1431: comm syz.4.2158: bad orphan inode 134217728 [ 123.874255][ T5415] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 123.903571][ T5429] binder: 5428:5429 ioctl c0306201 200000000640 returned -22 [ 124.016208][ T289] EXT4-fs (loop4): unmounting filesystem. [ 124.093945][ T28] audit: type=1400 audit(1790107165.240:564): avc: denied { accept } for pid=5442 comm="syz.4.2168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 124.140349][ T295] input: HID 0079:0006 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0079:0006.000E/input/input29 [ 124.241758][ T28] audit: type=1326 audit(1790107165.371:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5453 comm="syz.7.2175" exe="/root/ci2-android-6-1/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2f5799e159 code=0x0 [ 124.270792][ T295] dragonrise 0003:0079:0006.000E: input,hidraw0: USB HID v0.00 Joystick [HID 0079:0006] on usb-dummy_hcd.5-1/input0 [ 124.290313][ T295] dragonrise 0003:0079:0006.000E: implement() called with too large value 243 (n: 1)! (kworker/0:2) [ 124.302452][ T295] dragonrise 0003:0079:0006.000E: Force Feedback for DragonRise Inc. game controllers by Richard Walmsley [ 124.406930][ T295] usb 6-1: USB disconnect, device number 8 [ 124.460263][ T28] audit: type=1400 audit(1790107165.586:566): avc: denied { ioctl } for pid=5469 comm="syz.4.2179" path="/dev/usbmon7" dev="devtmpfs" ino=180 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 124.697332][ T5479] loop6: detected capacity change from 0 to 40427 [ 124.714104][ T5479] F2FS-fs (loop6): invalid crc value [ 124.730222][ T5479] F2FS-fs (loop6): Found nat_bits in checkpoint [ 124.769631][ T5479] F2FS-fs (loop6): Start checkpoint disabled! [ 124.780681][ T5479] F2FS-fs (loop6): f2fs_disable_checkpoint() finish, err:0 [ 124.793696][ T5479] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 124.880882][ T843] kworker/u4:5: attempt to access beyond end of device [ 124.880882][ T843] loop6: rw=1, sector=77824, nr_sectors = 8 limit=40427 [ 124.914712][ T843] kworker/u4:5: attempt to access beyond end of device [ 124.914712][ T843] loop6: rw=1, sector=77832, nr_sectors = 4088 limit=40427 [ 124.977352][ T843] kworker/u4:5: attempt to access beyond end of device [ 124.977352][ T843] loop6: rw=1, sector=49152, nr_sectors = 8 limit=40427 [ 125.069175][ T843] kworker/u4:5: attempt to access beyond end of device [ 125.069175][ T843] loop6: rw=1, sector=49160, nr_sectors = 2048 limit=40427 [ 125.155909][ T843] kworker/u4:5: attempt to access beyond end of device [ 125.155909][ T843] loop6: rw=1, sector=51208, nr_sectors = 2040 limit=40427 [ 125.230720][ T843] kworker/u4:5: attempt to access beyond end of device [ 125.230720][ T843] loop6: rw=1, sector=57344, nr_sectors = 8 limit=40427 [ 125.316858][ T843] kworker/u4:5: attempt to access beyond end of device [ 125.316858][ T843] loop6: rw=1, sector=57352, nr_sectors = 4064 limit=40427 [ 125.399629][ T843] kworker/u4:5: attempt to access beyond end of device [ 125.399629][ T843] loop6: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 125.418514][ T318] Bluetooth: hci0: Frame reassembly failed (-84) [ 125.428393][ T5509] Bluetooth: hci0: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 125.717925][ T5482] loop4: detected capacity change from 0 to 131072 [ 125.757270][ T5482] F2FS-fs (loop4): Invalid segment/section count (458783, 24 x 150994945) [ 125.800050][ T5482] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 125.835658][ T5482] F2FS-fs (loop4): invalid crc value [ 125.863314][ T5482] F2FS-fs (loop4): Found nat_bits in checkpoint [ 125.964327][ T5482] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 126.004206][ T5482] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 126.142790][ T28] audit: type=1326 audit(1790107167.149:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5565 comm="syz.6.2221" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff17819e159 code=0x0 [ 126.326338][ T6] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 126.336736][ T5569] loop4: detected capacity change from 0 to 256 [ 126.439115][ T5579] loop4: detected capacity change from 0 to 1024 [ 126.474846][ T5579] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 126.486068][ T5579] ext4 filesystem being mounted at /554/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.509123][ T5579] SELinux: failed to load policy [ 126.517864][ T289] EXT4-fs (loop4): unmounting filesystem. [ 126.540106][ T6] usb 6-1: Using ep0 maxpacket: 32 [ 126.548655][ T6] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 126.567642][ T6] usb 6-1: config 0 has no interface number 0 [ 126.575048][ T5588] loop4: detected capacity change from 0 to 256 [ 126.581360][ T6] usb 6-1: config 0 interface 184 has no altsetting 0 [ 126.595438][ T5588] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011e7e, chksum : 0x04bede55, utbl_chksum : 0xe619d30d) [ 126.615677][ T6] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 126.635537][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.651747][ T6] usb 6-1: Product: syz [ 126.658328][ T6] usb 6-1: Manufacturer: syz [ 126.666402][ T6] usb 6-1: SerialNumber: syz [ 126.674885][ T6] usb 6-1: config 0 descriptor?? [ 126.682715][ T6] smsc75xx v1.0.0 [ 126.701638][ T843] tipc: Left network mode [ 126.803011][ T28] audit: type=1400 audit(1790107167.776:568): avc: denied { module_request } for pid=5590 comm="syz-executor" kmod="netdev-nr8" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 126.856891][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.864156][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.871966][ T5590] device bridge_slave_0 entered promiscuous mode [ 126.879984][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.887299][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.894871][ T5590] device bridge_slave_1 entered promiscuous mode [ 126.944095][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.951191][ T5590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.958443][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.965510][ T5590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.987443][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.995356][ T2046] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.003856][ T2046] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.022805][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.031059][ T2046] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.038144][ T2046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.068774][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.089610][ T28] audit: type=1400 audit(1790107168.047:569): avc: denied { create } for pid=5596 comm="syz.6.2232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 127.115104][ T2046] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.122271][ T2046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.146760][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.163847][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.186950][ T28] audit: type=1400 audit(1790107168.131:570): avc: denied { write } for pid=5596 comm="syz.6.2232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 127.210132][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.229548][ T843] device bridge_slave_1 left promiscuous mode [ 127.240474][ T843] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.256568][ T843] device bridge_slave_0 left promiscuous mode [ 127.270761][ T843] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.369884][ T5590] device veth0_vlan entered promiscuous mode [ 127.402116][ T5602] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2234'. [ 127.419718][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.451495][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.475451][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.523647][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.552756][ T5590] device veth1_macvtap entered promiscuous mode [ 127.560408][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 127.594123][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.607347][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 127.616839][ T3211] Bluetooth: hci0: command 0x1003 tx timeout [ 127.622889][ T45] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 127.661432][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.697985][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 127.741866][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 127.765208][ T5616] SELinux: ebitmap: truncated map [ 127.784810][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 127.809940][ T5616] SELinux: failed to load policy [ 127.827167][ T6] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 127.870172][ T6] smsc75xx: probe of 6-1:0.184 failed with error -71 [ 127.907466][ T6] usb 6-1: USB disconnect, device number 9 [ 127.922933][ T5635] loop6: detected capacity change from 0 to 256 [ 127.968256][ T5635] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 128.021264][ T5642] loop7: detected capacity change from 0 to 1024 [ 128.064821][ T5635] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 128.105002][ T5642] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 128.121262][ T5648] program syz.1.2254 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 128.136152][ T5650] loop8: detected capacity change from 0 to 256 [ 128.151189][ T5635] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 128.183767][ T5650] exFAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 128.234321][ T5642] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 128.271295][ T5650] exFAT-fs (loop8): Medium has reported failures. Some data may be lost. [ 128.325754][ T5642] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 128.367882][ T5650] exFAT-fs (loop8): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c91aa, utbl_chksum : 0xe619d30d) [ 128.537167][ T5681] input: syz0 as /devices/virtual/input/input30 [ 128.560478][ T4723] EXT4-fs (loop7): unmounting filesystem. [ 128.833161][ T5717] loop6: detected capacity change from 0 to 256 [ 128.875076][ T5717] FAT-fs (loop6): Directory bread(block 1285) failed [ 128.894410][ T28] audit: type=1400 audit(1790107169.732:571): avc: denied { append } for pid=5721 comm="syz.8.2289" name="loop9" dev="devtmpfs" ino=127 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 128.945358][ T5717] FAT-fs (loop6): Directory bread(block 1286) failed [ 128.981435][ T5717] FAT-fs (loop6): Directory bread(block 1287) failed [ 129.018005][ T5717] FAT-fs (loop6): Directory bread(block 1288) failed [ 129.067128][ T5717] FAT-fs (loop6): Directory bread(block 1285) failed [ 129.098003][ T5717] FAT-fs (loop6): Directory bread(block 1286) failed [ 129.129340][ T5717] FAT-fs (loop6): Directory bread(block 1287) failed [ 129.152873][ T5717] FAT-fs (loop6): Directory bread(block 1288) failed [ 129.166652][ T5717] FAT-fs (loop6): Directory bread(block 1285) failed [ 129.197052][ T5717] FAT-fs (loop6): Directory bread(block 1286) failed [ 129.266276][ T5748] loop6: detected capacity change from 0 to 128 [ 129.349459][ T19] kernel write not supported for file /vcsa (pid: 19 comm: kworker/0:1) [ 129.361157][ T322] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 129.459447][ T5752] device veth1_macvtap left promiscuous mode [ 129.490012][ T5752] ipvlan1: renamed from macsec0 [ 129.569633][ T322] usb 9-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 129.592509][ T322] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 129.618590][ T322] usb 9-1: Product: syz [ 129.627300][ T322] usb 9-1: Manufacturer: syz [ 129.808302][ T5777] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2314'. [ 129.831805][ T19] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 130.056820][ T19] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.098499][ T19] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.152670][ T19] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 130.205579][ T19] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 130.243076][ T5805] input: syz1 as /devices/virtual/input/input31 [ 130.250870][ T322] scsi host1: uas [ 130.259102][ T19] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.291194][ T28] audit: type=1400 audit(1790107171.042:572): avc: denied { append } for pid=5811 comm="syz.1.2329" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 130.322740][ T19] usb 7-1: config 0 descriptor?? [ 130.345579][ C0] usb 9-1: stat urb: no pending cmd for uas-tag 0 [ 130.448302][ T28] audit: type=1400 audit(1790107171.182:573): avc: denied { append } for pid=5824 comm="syz.1.2336" name="usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 130.506763][ T5829] device syz_tun entered promiscuous mode [ 130.520867][ T5827] device syz_tun left promiscuous mode [ 130.567408][ C0] usb 9-1: cmd cmplt err -71 [ 130.572605][ T333] usb 9-1: USB disconnect, device number 2 [ 130.582646][ T333] scsi 1:0:0:0: tag#24 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 130.590504][ T333] scsi 1:0:0:0: tag#24 CDB: opcode=0x12 12 00 00 00 24 00 [ 130.781273][ T19] plantronics 0003:047F:FFFF.000F: unbalanced delimiter at end of report description [ 130.791308][ T19] plantronics 0003:047F:FFFF.000F: parse failed [ 130.797786][ T19] plantronics: probe of 0003:047F:FFFF.000F failed with error -22 [ 130.846574][ T322] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 131.006246][ T19] usb 7-1: USB disconnect, device number 7 [ 131.040000][ T322] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.051053][ T322] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.060943][ T322] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 131.073967][ T322] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 131.083104][ T322] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.093679][ T322] usb 6-1: config 0 descriptor?? [ 131.528092][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.547285][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.582753][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.612111][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.645837][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.661601][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.677031][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.695377][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.712230][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.741753][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.754840][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.783916][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.802207][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.818971][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.829751][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.848269][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.863849][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.873325][ T5878] loop6: detected capacity change from 0 to 40427 [ 131.880228][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.887941][ T5878] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 131.895778][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.903284][ T5878] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 131.911755][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.919728][ T5878] F2FS-fs (loop6): invalid crc value [ 131.925139][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.934247][ T5878] F2FS-fs (loop6): Found nat_bits in checkpoint [ 131.940585][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.957893][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.968848][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.976253][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 131.986366][ T5878] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 131.993639][ T5878] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 132.001449][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.008840][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.025430][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.038470][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.054073][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.072335][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.083104][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.099240][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.117499][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.135808][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.150228][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.161008][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.175628][ T322] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 132.193084][ T322] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 132.212499][ T322] plantronics 0003:047F:FFFF.0010: hiddev96,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 132.247061][ T322] usb 6-1: USB disconnect, device number 10 [ 132.330444][ T5887] fido_id[5887]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 132.349694][ T5886] loop6: detected capacity change from 0 to 40427 [ 132.383953][ T5886] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 132.418822][ T5886] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 132.438779][ T333] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 132.464148][ T5886] F2FS-fs (loop6): invalid crc value [ 132.481888][ T5886] F2FS-fs (loop6): Found nat_bits in checkpoint [ 132.545338][ T5886] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 132.559562][ T5886] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 132.653628][ T333] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.696926][ T333] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.739538][ T333] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 132.781337][ T333] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.828984][ T333] usb 2-1: config 0 descriptor?? [ 133.050867][ T5937] loop8: detected capacity change from 0 to 512 [ 133.091014][ T5937] EXT4-fs error (device loop8): ext4_xattr_inode_iget:401: inode #2: comm syz.8.2384: missing EA_INODE flag [ 133.133496][ T5937] EXT4-fs error (device loop8): ext4_xattr_inode_iget:406: comm syz.8.2384: error while reading EA inode 2 err=-117 [ 133.176554][ T5937] EXT4-fs (loop8): 1 orphan inode deleted [ 133.186903][ T5937] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 133.241666][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 133.283753][ T333] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 133.309938][ T333] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 133.340188][ T333] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 133.373910][ T333] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 133.400508][ T333] playstation 0003:054C:0DF2.0011: unknown main item tag 0x0 [ 133.422779][ T333] playstation 0003:054C:0DF2.0011: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 133.529109][ T333] playstation 0003:054C:0DF2.0011: Invalid byte count transferred, expected 20 got 0 [ 134.736187][ C0] sched: RT throttling activated [ 134.747377][ T333] playstation 0003:054C:0DF2.0011: Failed to retrieve DualSense pairing info: -22 [ 134.764486][ T333] playstation 0003:054C:0DF2.0011: Failed to get MAC address from DualSense [ 134.783770][ T333] playstation 0003:054C:0DF2.0011: Failed to create dualsense. [ 134.803799][ T333] playstation: probe of 0003:054C:0DF2.0011 failed with error -22 [ 134.830100][ T333] usb 2-1: USB disconnect, device number 14 [ 135.816211][ T5969] netlink: 'syz.7.2400': attribute type 1 has an invalid length. [ 135.850499][ T5970] fido_id[5970]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 135.865163][ T5969] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2400'. [ 135.956026][ T5978] binder: 5977:5978 ioctl 400c620e 0 returned -14 [ 136.534977][ T6030] loop6: detected capacity change from 0 to 128 [ 136.558928][ T6034] pimreg: tun_chr_ioctl cmd 1074812117 [ 136.660616][ T6043] loop6: detected capacity change from 0 to 256 [ 136.670828][ T6040] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.678006][ T6040] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.698863][ T6043] exFAT-fs (loop6): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 136.748987][ T6043] exFAT-fs (loop6): error, invalid size(size(4096) > aligned(9223372036854777344) [ 136.748987][ T6043] [ 136.771918][ T6043] exFAT-fs (loop6): Filesystem has been set read-only [ 136.784090][ T6043] exFAT-fs (loop6): error, invalid size(size(4096) > aligned(9223372036854777344) [ 136.784090][ T6043] [ 136.885364][ T6051] tun1: tun_chr_ioctl cmd 1074025680 [ 136.930914][ T6057] netlink: 'syz.7.2436': attribute type 12 has an invalid length. [ 136.948049][ T6057] netlink: 'syz.7.2436': attribute type 29 has an invalid length. [ 136.964095][ T6057] netlink: 148 bytes leftover after parsing attributes in process `syz.7.2436'. [ 136.982350][ T6057] netlink: 'syz.7.2436': attribute type 1 has an invalid length. [ 136.998075][ T6057] netlink: 'syz.7.2436': attribute type 2 has an invalid length. [ 137.013991][ T6056] device lo entered promiscuous mode [ 137.025164][ T6056] device tunl0 entered promiscuous mode [ 137.049405][ T6062] loop7: detected capacity change from 0 to 128 [ 137.056235][ T6056] device gre0 entered promiscuous mode [ 137.067496][ T6056] device gretap0 entered promiscuous mode [ 137.100017][ T6056] device erspan0 entered promiscuous mode [ 137.130772][ T6056] device ip_vti0 entered promiscuous mode [ 137.153080][ T6056] device ip6_vti0 entered promiscuous mode [ 137.164803][ T6056] device sit0 entered promiscuous mode [ 137.188029][ T6056] device ip6tnl0 entered promiscuous mode [ 137.199614][ T6056] device ip6gre0 entered promiscuous mode [ 137.211396][ T6056] device syz_tun entered promiscuous mode [ 137.223191][ T6056] device ip6gretap0 entered promiscuous mode [ 137.235227][ T6056] device bridge0 entered promiscuous mode [ 137.388275][ T6078] loop8: detected capacity change from 0 to 256 [ 137.402216][ T6076] netem: change failed [ 137.407569][ T6077] pimreg: tun_chr_ioctl cmd 1074812117 [ 137.457021][ T6078] exFAT-fs (loop8): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 137.492910][ T6084] tun0: tun_chr_ioctl cmd 1074025680 [ 137.566324][ T6078] exFAT-fs (loop8): error, invalid size(size(4096) > aligned(9223372036854777344) [ 137.566324][ T6078] [ 137.652020][ T6078] exFAT-fs (loop8): Filesystem has been set read-only [ 137.705695][ T6102] exFAT-fs (loop8): error, invalid size(size(4096) > aligned(9223372036854777344) [ 137.705695][ T6102] [ 137.748712][ T6110] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.755883][ T6110] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.967089][ T6128] loop8: detected capacity change from 0 to 128 [ 138.018688][ T6128] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 138.056876][ T6128] ext4 filesystem being mounted at /44/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 138.123344][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 138.141960][ T28] audit: type=1326 audit(1790107178.379:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 138.307566][ T28] audit: type=1326 audit(1790107178.416:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 138.428376][ T6159] netlink: 72 bytes leftover after parsing attributes in process `syz.5.2480'. [ 138.443202][ T28] audit: type=1326 audit(1790107178.416:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2f5793f4d9 code=0x7ffc0000 [ 138.492501][ T6159] netlink: 'syz.5.2480': attribute type 1 has an invalid length. [ 138.528304][ T6159] netlink: 'syz.5.2480': attribute type 2 has an invalid length. [ 138.558513][ T6165] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 138.588057][ T28] audit: type=1326 audit(1790107178.416:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 138.658036][ T333] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 138.727692][ T6181] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 138.738233][ T28] audit: type=1326 audit(1790107178.416:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 138.766898][ T6181] syzkaller0: linktype set to 27 [ 138.827399][ T28] audit: type=1326 audit(1790107178.416:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 138.883460][ T333] usb 9-1: New USB device found, idVendor=0925, idProduct=8888, bcdDevice= 0.00 [ 138.905557][ T6190] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2492'. [ 138.929332][ T333] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.979110][ T333] usb 9-1: config 0 descriptor?? [ 139.030573][ T28] audit: type=1326 audit(1790107178.416:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.7.2478" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f5799e159 code=0x7ffc0000 [ 139.094059][ T6203] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 139.118484][ T6177] loop7: detected capacity change from 0 to 40427 [ 139.318108][ T6217] device lo entered promiscuous mode [ 139.324086][ T28] audit: type=1326 audit(1790107179.492:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz.5.2505" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc16cf9e159 code=0x7ffc0000 [ 139.374233][ T6217] device tunl0 entered promiscuous mode [ 139.406502][ T6217] device gre0 entered promiscuous mode [ 139.442810][ T6217] device gretap0 entered promiscuous mode [ 139.451688][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.477183][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.486533][ T28] audit: type=1326 audit(1790107179.520:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz.5.2505" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc16cf9e159 code=0x7ffc0000 [ 139.512973][ T6217] device erspan0 entered promiscuous mode [ 139.527106][ T6217] device ip_vti0 entered promiscuous mode [ 139.533376][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.545624][ T6217] device ip6_vti0 entered promiscuous mode [ 139.553840][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.566143][ T6217] device sit0 entered promiscuous mode [ 139.576290][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.585305][ T6217] device ip6tnl0 entered promiscuous mode [ 139.591217][ T28] audit: type=1326 audit(1790107179.520:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz.5.2505" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7fc16cf9e159 code=0x7ffc0000 [ 139.622392][ T6217] device ip6gre0 entered promiscuous mode [ 139.629984][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.644630][ T6217] device syz_tun entered promiscuous mode [ 139.651987][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.665385][ T6217] device ip6gretap0 entered promiscuous mode [ 139.675628][ T333] smartjoyplus 0003:0925:8888.0012: unknown main item tag 0x0 [ 139.687050][ T6217] device bridge0 entered promiscuous mode [ 139.699100][ T333] smartjoyplus 0003:0925:8888.0012: hidraw0: USB HID vef.fd Device [HID 0925:8888] on usb-dummy_hcd.8-1/input0 [ 139.757574][ T333] smartjoyplus 0003:0925:8888.0012: no output reports found [ 139.797509][ T333] usb 9-1: USB disconnect, device number 3 [ 140.196498][ T6247] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 140.290710][ T6253] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2521'. [ 140.349494][ T6253] netlink: 'syz.1.2521': attribute type 1 has an invalid length. [ 140.402859][ T6253] netlink: 'syz.1.2521': attribute type 2 has an invalid length. [ 140.440174][ T6258] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.447407][ T6258] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.572525][ T6259] device lo entered promiscuous mode [ 140.587030][ T6245] loop7: detected capacity change from 0 to 40427 [ 140.612735][ T6259] device tunl0 entered promiscuous mode [ 140.640438][ T6245] F2FS-fs (loop7): invalid crc value [ 140.674223][ T6259] device gre0 entered promiscuous mode [ 140.685186][ T6245] F2FS-fs (loop7): Found nat_bits in checkpoint [ 140.755677][ T6259] device gretap0 entered promiscuous mode [ 140.784602][ T6245] F2FS-fs (loop7): Start checkpoint disabled! [ 140.798245][ T6259] device erspan0 entered promiscuous mode [ 140.816888][ T6245] F2FS-fs (loop7): f2fs_disable_checkpoint() finish, err:0 [ 140.858039][ T6245] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e6 [ 140.867842][ T6259] device ip_vti0 entered promiscuous mode [ 140.908900][ T6259] device ip6_vti0 entered promiscuous mode [ 140.933285][ T6259] device sit0 entered promiscuous mode [ 140.957035][ T6259] device ip6tnl0 entered promiscuous mode [ 140.981689][ T6239] loop6: detected capacity change from 0 to 131072 [ 141.001758][ T6259] device ip6gre0 entered promiscuous mode [ 141.008234][ T2046] kworker/u4:6: attempt to access beyond end of device [ 141.008234][ T2046] loop7: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 141.022622][ T6259] device syz_tun entered promiscuous mode [ 141.039280][ T6239] F2FS-fs (loop6): invalid crc value [ 141.058122][ T6259] device ip6gretap0 entered promiscuous mode [ 141.070997][ T6239] F2FS-fs (loop6): Found nat_bits in checkpoint [ 141.085077][ T6259] device bridge0 entered promiscuous mode [ 141.146841][ T6239] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 141.195631][ T6239] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 141.246780][ T6239] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 141.360531][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.401888][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.430338][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.475510][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 141.516403][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 141.569170][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.614672][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.654159][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.680713][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.746842][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.789573][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.820014][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.839872][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.870469][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 141.913501][ T2913] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 142.111168][ T6315] device lo entered promiscuous mode [ 142.139590][ T6315] device tunl0 entered promiscuous mode [ 142.169255][ T6315] device gre0 entered promiscuous mode [ 142.185476][ T6315] device gretap0 entered promiscuous mode [ 142.215380][ T6315] device erspan0 entered promiscuous mode [ 142.234472][ T6315] device ip_vti0 entered promiscuous mode [ 142.266744][ T6315] device ip6_vti0 entered promiscuous mode [ 142.277504][ T6315] device sit0 entered promiscuous mode [ 142.288249][ T6315] device ip6tnl0 entered promiscuous mode [ 142.299008][ T6315] device ip6gre0 entered promiscuous mode [ 142.316175][ T6315] device syz_tun entered promiscuous mode [ 142.323579][ T6315] device ip6gretap0 entered promiscuous mode [ 142.337962][ T6315] device bridge0 entered promiscuous mode [ 142.353445][ T6321] tipc: Started in network mode [ 142.358599][ T6321] tipc: Node identity 1, cluster identity 4711 [ 142.404855][ T6321] tipc: Node number set to 1 [ 142.414312][ T6326] loop8: detected capacity change from 0 to 1024 [ 142.450360][ T6326] EXT4-fs: Ignoring removed bh option [ 142.493661][ T6335] tipc: Started in network mode [ 142.499963][ T6335] tipc: Node identity 1, cluster identity 4711 [ 142.506527][ T6335] tipc: Node number set to 1 [ 142.513290][ T6326] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 142.529410][ T6326] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.566056][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:747: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 3) [ 142.599524][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.614857][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.644095][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.656451][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.685773][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.699445][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.727287][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.739591][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.762522][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.769195][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.783421][ T6] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 142.791327][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.798181][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.812660][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.819341][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.833624][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.840291][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.854684][ T6326] EXT4-fs (loop8): Remounting filesystem read-only [ 142.861358][ T6326] EXT4-fs error (device loop8): ext4_map_blocks:637: inode #15: block 3: comm syz.8.2546: lblock 3 mapped to illegal pblock 3 (length 1) [ 142.996547][ T6] usb 7-1: Using ep0 maxpacket: 16 [ 143.008845][ T6] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.049330][ T6] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.086217][ T6] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 143.134810][ T6] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 143.169201][ T6] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.203474][ T6] usb 7-1: config 0 descriptor?? [ 143.656539][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:045E:07DA.0013/input/input33 [ 143.734676][ T6] microsoft 0003:045E:07DA.0013: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.6-1/input0 [ 143.894825][ T6] usb 7-1: USB disconnect, device number 8 [ 144.738384][ T6] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 144.943304][ T6387] loop6: detected capacity change from 0 to 256 [ 144.962851][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 144.974269][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.002839][ T6387] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 145.035138][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.056630][ T6387] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 145.088871][ T6] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 145.115349][ T6387] exFAT-fs (loop6): failed to load upcase table (idx : 0x00011e7e, chksum : 0x7f95ea71, utbl_chksum : 0xe619d30d) [ 145.149059][ T6] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 145.165396][ T6379] loop8: detected capacity change from 0 to 40427 [ 145.206668][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.237278][ T6379] F2FS-fs (loop8): invalid crc value [ 145.254843][ T6381] loop7: detected capacity change from 0 to 40427 [ 145.267764][ T6] usb 2-1: config 0 descriptor?? [ 145.280338][ T6379] F2FS-fs (loop8): Found nat_bits in checkpoint [ 145.296702][ T6381] F2FS-fs (loop7): Invalid log_blocksize (268), supports only 12 [ 145.332772][ T6381] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 145.354841][ T6379] F2FS-fs (loop8): Start checkpoint disabled! [ 145.361360][ T6381] F2FS-fs (loop7): invalid crc value [ 145.378164][ T6379] F2FS-fs (loop8): f2fs_disable_checkpoint() finish, err:0 [ 145.386445][ T6381] F2FS-fs (loop7): Found nat_bits in checkpoint [ 145.403772][ T6379] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e6 [ 145.471369][ T6381] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 145.489277][ T6381] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 145.577791][ T318] kworker/u4:4: attempt to access beyond end of device [ 145.577791][ T318] loop8: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 145.726634][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0014/input/input34 [ 145.871764][ T6] microsoft 0003:045E:07DA.0014: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 145.934949][ T6413] loop8: detected capacity change from 0 to 4096 [ 145.955333][ T6] usb 2-1: USB disconnect, device number 15 [ 146.017989][ T6413] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.037184][ T6419] fido_id[6419]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 146.095222][ T6413] EXT4-fs (loop8): Test dummy encryption mode enabled [ 146.151402][ T6413] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 146.192542][ T6436] netlink: 'syz.6.2594': attribute type 12 has an invalid length. [ 146.247319][ T6436] netlink: 'syz.6.2594': attribute type 29 has an invalid length. [ 146.276834][ T6436] netlink: 148 bytes leftover after parsing attributes in process `syz.6.2594'. [ 146.302145][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 146.741773][ T6469] input: syz1 as /devices/virtual/input/input35 [ 146.771616][ T333] wiimote 0005:057E:0306.0015: hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 146.817382][ T333] wiimote 0005:057E:0306.0015: New device registered [ 147.067978][ T6] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 147.076381][ T6504] loop7: detected capacity change from 0 to 128 [ 147.245596][ T6512] logitech-hidpp-device 0003:046D:C082.0016: received hid++ report of bad size (193) [ 147.280911][ T19] logitech-hidpp-device 0003:046D:C082.0016: Device not connected [ 147.290478][ T6473] wiimote 0005:057E:0306.0015: Device removed [ 147.297693][ T6] usb 6-1: unable to get BOS descriptor or descriptor too short [ 147.346182][ T6] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 147.353776][ T6] usb 6-1: can't read configurations, error -71 [ 147.512997][ T6520] loop8: detected capacity change from 0 to 1024 [ 147.557263][ T6520] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 147.632173][ T6520] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 147.678655][ T6520] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=6055c01c, mo2=0002] [ 147.693026][ T6520] System zones: 0-1, 3-36 [ 147.704553][ T6520] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 147.764044][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 147.770111][ T6530] loop6: detected capacity change from 0 to 1024 [ 147.798850][ T6535] loop7: detected capacity change from 0 to 1024 [ 147.821837][ T6530] EXT4-fs: Ignoring removed bh option [ 147.835197][ T6537] loop8: detected capacity change from 0 to 512 [ 147.866756][ T6535] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 147.880830][ T6530] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 147.900919][ T6537] EXT4-fs error (device loop8): ext4_do_update_inode:5281: inode #15: comm syz.8.2634: corrupted inode contents [ 147.920855][ T6530] ext4 filesystem being mounted at /282/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.933373][ T6535] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 147.942510][ T6537] EXT4-fs error (device loop8) in ext4_orphan_del:303: Corrupt filesystem [ 147.954927][ T333] wiimote 0005:057E:0306.0015: detected device: Nintendo Wii Remote (Gen 1) [ 147.984831][ T6530] EXT4-fs error (device loop6): ext4_map_blocks:747: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 3) [ 148.002569][ T6537] EXT4-fs error (device loop8): ext4_do_update_inode:5281: inode #15: comm syz.8.2634: corrupted inode contents [ 148.017607][ T333] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0015/input/input37 [ 148.034812][ T4723] EXT4-fs (loop7): unmounting filesystem. [ 148.062023][ T6537] EXT4-fs error (device loop8): ext4_evict_inode:329: inode #15: comm syz.8.2634: mark_inode_dirty error [ 148.089931][ T333] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0015/input/input38 [ 148.104366][ T6530] EXT4-fs (loop6): Remounting filesystem read-only [ 148.115895][ T6546] EXT4-fs error (device loop6): ext4_map_blocks:637: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 1) [ 148.135133][ T6537] EXT4-fs (loop8): 1 orphan inode deleted [ 148.141094][ T333] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0015/input/input36 [ 148.158000][ T6537] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 148.190196][ T6546] EXT4-fs (loop6): Remounting filesystem read-only [ 148.197802][ T6548] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2637'. [ 148.236758][ T6546] EXT4-fs error (device loop6): ext4_map_blocks:637: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 1) [ 148.257940][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 148.328692][ T6546] EXT4-fs (loop6): Remounting filesystem read-only [ 148.352503][ T6546] EXT4-fs error (device loop6): ext4_map_blocks:637: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 1) [ 148.396073][ T6559] loop7: detected capacity change from 0 to 256 [ 148.421510][ T6546] EXT4-fs (loop6): Remounting filesystem read-only [ 148.441431][ T6559] exFAT-fs (loop7): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 148.471673][ T6546] EXT4-fs error (device loop6): ext4_map_blocks:637: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 1) [ 148.558563][ T6546] EXT4-fs (loop6): Remounting filesystem read-only [ 148.599868][ T6546] EXT4-fs error (device loop6): ext4_map_blocks:637: inode #15: block 3: comm syz.6.2635: lblock 3 mapped to illegal pblock 3 (length 1) [ 148.668038][ T6546] EXT4-fs (loop6): Remounting filesystem read-only [ 148.692839][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 148.740106][ T6573] loop7: detected capacity change from 0 to 4096 [ 148.791807][ T6573] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 148.863933][ T4723] EXT4-fs (loop7): unmounting filesystem. [ 149.048477][ T6597] netlink: 8964 bytes leftover after parsing attributes in process `syz.7.2660'. [ 149.091246][ T6597] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2660'. [ 149.135475][ T6604] loop7: detected capacity change from 0 to 1024 [ 149.153412][ T6604] EXT4-fs: Ignoring removed bh option [ 149.178332][ T6604] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 149.205024][ T6604] ext4 filesystem being mounted at /145/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.247310][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:747: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 3) [ 149.277666][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.295514][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.325705][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.339295][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.368477][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.381946][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.410909][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.433278][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.447783][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.455245][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.469787][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.476531][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.490992][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.497654][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.512037][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.518765][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.536541][ T6604] EXT4-fs (loop7): Remounting filesystem read-only [ 149.551153][ T6604] EXT4-fs error (device loop7): ext4_map_blocks:637: inode #15: block 3: comm syz.7.2662: lblock 3 mapped to illegal pblock 3 (length 1) [ 149.689675][ T6613] loop8: detected capacity change from 0 to 128 [ 150.106804][ T6633] loop8: detected capacity change from 0 to 16 [ 150.161673][ T6633] erofs: (device loop8): mounted with root inode @ nid 36. [ 150.224532][ T6633] syz.8.2675: attempt to access beyond end of device [ 150.224532][ T6633] loop8: rw=524288, sector=1347167624, nr_sectors = 256 limit=16 [ 150.277787][ T6633] syz.8.2675: attempt to access beyond end of device [ 150.277787][ T6633] loop8: rw=0, sector=1347167736, nr_sectors = 32 limit=16 [ 150.330252][ T6633] syz.8.2675: attempt to access beyond end of device [ 150.330252][ T6633] loop8: rw=0, sector=1347167736, nr_sectors = 32 limit=16 [ 150.392111][ T6633] syz.8.2675: attempt to access beyond end of device [ 150.392111][ T6633] loop8: rw=0, sector=1347167736, nr_sectors = 32 limit=16 [ 150.446037][ T6633] syz.8.2675: attempt to access beyond end of device [ 150.446037][ T6633] loop8: rw=0, sector=1347167736, nr_sectors = 32 limit=16 [ 150.665017][ T6663] loop6: detected capacity change from 0 to 256 [ 150.683145][ T6663] exfat: Deprecated parameter 'utf8' [ 150.696513][ T6663] exfat: Deprecated parameter 'namecase' [ 150.716976][ T6663] exfat: Deprecated parameter 'namecase' [ 150.724976][ T6663] exFAT-fs (loop6): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9420891b, utbl_chksum : 0xe619d30d) [ 151.830620][ T6679] loop8: detected capacity change from 0 to 40427 [ 151.842144][ T6679] F2FS-fs (loop8): invalid crc value [ 151.853607][ T6679] F2FS-fs (loop8): Found nat_bits in checkpoint [ 151.875304][ T6679] F2FS-fs (loop8): Start checkpoint disabled! [ 151.881908][ T6679] F2FS-fs (loop8): f2fs_disable_checkpoint() finish, err:0 [ 151.889642][ T6679] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e6 [ 152.002815][ T2046] kworker/u4:6: attempt to access beyond end of device [ 152.002815][ T2046] loop8: rw=1, sector=77824, nr_sectors = 8 limit=40427 [ 152.109869][ T2046] kworker/u4:6: attempt to access beyond end of device [ 152.109869][ T2046] loop8: rw=1, sector=77832, nr_sectors = 2048 limit=40427 [ 152.168773][ T2046] kworker/u4:6: attempt to access beyond end of device [ 152.168773][ T2046] loop8: rw=1, sector=79880, nr_sectors = 2040 limit=40427 [ 152.200015][ T2046] kworker/u4:6: attempt to access beyond end of device [ 152.200015][ T2046] loop8: rw=1, sector=49152, nr_sectors = 8 limit=40427 [ 152.232662][ T2046] kworker/u4:6: attempt to access beyond end of device [ 152.232662][ T2046] loop8: rw=1, sector=49160, nr_sectors = 2048 limit=40427 [ 152.297473][ T6701] F2FS-fs (loop6): Invalid SB checksum offset: 0 [ 152.326075][ T6701] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 152.347161][ T6701] F2FS-fs (loop6): invalid crc value [ 152.358372][ T6701] F2FS-fs (loop6): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 152.415814][ T6701] F2FS-fs (loop6): Try to recover 2th superblock, ret: 0 [ 152.422997][ T6701] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 154.301204][ T6736] SELinux: ebitmap: truncated map [ 154.364404][ T6736] SELinux: failed to load policy [ 154.429066][ T6754] program syz.6.2736 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.856316][ T6763] logitech-hidpp-device 0003:046D:C082.0017: received hid++ report of bad size (193) [ 154.905591][ T19] logitech-hidpp-device 0003:046D:C082.0017: Device not connected [ 154.967675][ T6770] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2730'. [ 155.135078][ T6784] netlink: 104 bytes leftover after parsing attributes in process `syz.6.2748'. [ 155.153838][ T6788] set_capacity_and_notify: 1 callbacks suppressed [ 155.153851][ T6788] loop8: detected capacity change from 0 to 256 [ 155.286198][ T6788] exFAT-fs (loop8): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 155.349807][ T6804] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2747'. [ 155.460785][ T6815] loop8: detected capacity change from 0 to 1024 [ 155.478025][ T6817] netlink: 8964 bytes leftover after parsing attributes in process `syz.6.2754'. [ 155.521215][ T6815] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e000c01c, mo2=0002] [ 155.531366][ T6817] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2754'. [ 155.552071][ T6815] System zones: 0-1, 3-36 [ 155.557478][ T6815] EXT4-fs error (device loop8): ext4_orphan_get:1431: comm syz.8.2751: bad orphan inode 134217728 [ 155.569485][ T19] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 155.602592][ T6825] loop6: detected capacity change from 0 to 128 [ 155.633616][ T6815] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 155.732122][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 155.797542][ T6838] binder: 6837:6838 ioctl c0306201 200000000640 returned -22 [ 155.805100][ T19] usb 6-1: Using ep0 maxpacket: 32 [ 155.822581][ T19] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.880945][ T19] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 155.960572][ T19] usb 6-1: New USB device found, idVendor=056a, idProduct=00fa, bcdDevice= 0.00 [ 156.005176][ T6862] device sit0 left promiscuous mode [ 156.017206][ T19] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.069010][ T19] usb 6-1: config 0 descriptor?? [ 156.259552][ T333] kernel write not supported for file /vcsa (pid: 333 comm: kworker/0:4) [ 156.419004][ T6898] ipvlan1: renamed from macsec0 [ 156.529137][ T6909] loop6: detected capacity change from 0 to 256 [ 156.536595][ T19] wacom 0003:056A:00FA.0018: unknown main item tag 0x7 [ 156.543491][ T19] wacom 0003:056A:00FA.0018: unbalanced collection at end of report description [ 156.585519][ T6909] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 156.632111][ T19] wacom 0003:056A:00FA.0018: parse failed [ 156.637873][ T19] wacom: probe of 0003:056A:00FA.0018 failed with error -22 [ 156.662806][ T6918] loop7: detected capacity change from 0 to 256 [ 156.669174][ T6909] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 156.706764][ T6918] FAT-fs (loop7): Directory bread(block 1285) failed [ 156.722252][ T6909] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c91aa, utbl_chksum : 0xe619d30d) [ 156.756804][ T19] usb 6-1: USB disconnect, device number 13 [ 156.777093][ T6918] FAT-fs (loop7): Directory bread(block 1286) failed [ 156.824328][ T6918] FAT-fs (loop7): Directory bread(block 1287) failed [ 156.865574][ T6918] FAT-fs (loop7): Directory bread(block 1288) failed [ 156.925277][ T6918] FAT-fs (loop7): Directory bread(block 1285) failed [ 156.961795][ T6918] FAT-fs (loop7): Directory bread(block 1286) failed [ 156.986808][ T6918] FAT-fs (loop7): Directory bread(block 1287) failed [ 157.000487][ T6918] FAT-fs (loop7): Directory bread(block 1288) failed [ 157.030376][ T6918] FAT-fs (loop7): Directory bread(block 1285) failed [ 157.043906][ T6918] FAT-fs (loop7): Directory bread(block 1286) failed [ 158.095926][ T19] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 158.288493][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 158.312078][ T19] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 158.357538][ T19] usb 2-1: config 0 has no interface number 0 [ 158.383282][ T19] usb 2-1: config 0 interface 184 has no altsetting 0 [ 158.421191][ T19] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 158.459845][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.499713][ T19] usb 2-1: Product: syz [ 158.513063][ T19] usb 2-1: Manufacturer: syz [ 158.528462][ T19] usb 2-1: SerialNumber: syz [ 158.546085][ T19] usb 2-1: config 0 descriptor?? [ 158.564519][ T19] smsc75xx v1.0.0 [ 158.639628][ T7001] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2832'. [ 158.715607][ T6997] loop7: detected capacity change from 0 to 40427 [ 158.732992][ T6997] F2FS-fs (loop7): invalid crc value [ 158.773737][ T6997] F2FS-fs (loop7): Found nat_bits in checkpoint [ 158.830447][ T6997] F2FS-fs (loop7): Start checkpoint disabled! [ 158.841187][ T7008] SELinux: ebitmap: truncated map [ 158.846748][ T6997] F2FS-fs (loop7): f2fs_disable_checkpoint() finish, err:0 [ 158.866945][ T6997] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e6 [ 158.878016][ T7008] SELinux: failed to load policy [ 159.101305][ T318] bio_check_eod: 5 callbacks suppressed [ 159.101320][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.101320][ T318] loop7: rw=1, sector=77824, nr_sectors = 8 limit=40427 [ 159.153693][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.153693][ T318] loop7: rw=1, sector=77832, nr_sectors = 2056 limit=40427 [ 159.192795][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.192795][ T318] loop7: rw=1, sector=79888, nr_sectors = 2032 limit=40427 [ 159.260493][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.260493][ T318] loop7: rw=1, sector=49152, nr_sectors = 8 limit=40427 [ 159.323406][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.323406][ T318] loop7: rw=1, sector=49160, nr_sectors = 2776 limit=40427 [ 159.360182][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.360182][ T318] loop7: rw=1, sector=51936, nr_sectors = 1312 limit=40427 [ 159.390329][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.390329][ T318] loop7: rw=1, sector=57344, nr_sectors = 8 limit=40427 [ 159.424642][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 159.448298][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.448298][ T318] loop7: rw=1, sector=57352, nr_sectors = 4064 limit=40427 [ 159.465858][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 159.495868][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 159.509091][ T318] kworker/u4:4: attempt to access beyond end of device [ 159.509091][ T318] loop7: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 159.523500][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 159.539764][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 159.561802][ T19] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 159.586507][ T19] smsc75xx: probe of 2-1:0.184 failed with error -71 [ 159.603597][ T19] usb 2-1: USB disconnect, device number 16 [ 159.649180][ T7028] loop8: detected capacity change from 0 to 1024 [ 159.702496][ T7028] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 159.718405][ T7028] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.781883][ T7040] loop7: detected capacity change from 0 to 256 [ 159.789352][ T7028] SELinux: failed to load policy [ 159.812713][ T7040] exFAT-fs (loop7): failed to load upcase table (idx : 0x00011e7e, chksum : 0x04bede55, utbl_chksum : 0xe619d30d) [ 159.832900][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 159.995182][ T2046] tipc: Left network mode [ 160.417832][ T2046] device bridge_slave_1 left promiscuous mode [ 160.446957][ T2046] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.473058][ T2046] device bridge_slave_0 left promiscuous mode [ 160.497513][ T2046] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.713069][ T7083] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.730962][ T7083] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.746347][ T7083] device bridge_slave_0 entered promiscuous mode [ 160.757552][ T7083] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.775359][ T7083] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.789297][ T7083] device bridge_slave_1 entered promiscuous mode [ 160.863982][ T7083] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.871071][ T7083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.878340][ T7083] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.885362][ T7083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.944251][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.960136][ T2046] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.970847][ T2046] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.985411][ T7061] loop8: detected capacity change from 0 to 131072 [ 161.003429][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.016731][ T7061] F2FS-fs (loop8): invalid crc value [ 161.022467][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.041014][ T2046] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.048085][ T2046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.056868][ T7061] F2FS-fs (loop8): Found nat_bits in checkpoint [ 161.074381][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.084379][ T7061] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e4 [ 161.092065][ T2046] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.099101][ T2046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.138651][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.152571][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.214078][ T7116] device sit0 left promiscuous mode [ 161.230494][ T7083] device veth0_vlan entered promiscuous mode [ 161.256020][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.295630][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.328871][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.363800][ T7083] device veth1_macvtap entered promiscuous mode [ 161.392336][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.414597][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.447703][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.475975][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.501471][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.526755][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.559634][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.760197][ T7148] netlink: 104 bytes leftover after parsing attributes in process `syz.5.2906'. [ 162.098728][ T7120] loop6: detected capacity change from 0 to 131072 [ 162.116743][ T7120] F2FS-fs (loop6): Invalid segment/section count (458783, 24 x 150994945) [ 162.144600][ T7120] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 162.163546][ T7120] F2FS-fs (loop6): invalid crc value [ 162.179792][ T7120] F2FS-fs (loop6): Found nat_bits in checkpoint [ 162.221335][ T7120] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 162.257505][ T7120] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 162.385922][ T7142] loop9: detected capacity change from 0 to 131072 [ 163.803380][ T7200] loop6: detected capacity change from 0 to 131072 [ 163.822449][ T7200] F2FS-fs (loop6): invalid crc value [ 163.847697][ T7200] F2FS-fs (loop6): Found nat_bits in checkpoint [ 163.893344][ T7200] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 164.571652][ T19] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 164.765734][ T19] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.776925][ T19] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.786908][ T19] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 164.800195][ T19] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 164.809633][ T19] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.820901][ T19] usb 10-1: config 0 descriptor?? [ 165.257036][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.275314][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.293667][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.314082][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.336172][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.357183][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.379240][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.401535][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.423663][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.445761][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.468045][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.490223][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.511279][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.534649][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.556739][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.577779][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.601033][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.622068][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.644226][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.667640][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.689865][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.718911][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.751128][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.774518][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.800572][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.821649][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.845077][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.868382][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.889480][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.912799][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.935454][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.957642][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 165.980993][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.002204][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.025438][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.067979][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.106503][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.151215][ T19] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 166.188157][ T19] plantronics 0003:047F:FFFF.0019: No inputs registered, leaving [ 166.236073][ T19] plantronics 0003:047F:FFFF.0019: hiddev96,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.9-1/input0 [ 166.325935][ T19] usb 10-1: USB disconnect, device number 2 [ 170.146694][ T7306] fido_id[7306]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 175.504907][ T7353] loop6: detected capacity change from 0 to 128 [ 175.631332][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 175.631343][ T28] audit: type=1400 audit(1790107469.467:587): avc: denied { nlmsg_read } for pid=7366 comm="syz.1.2992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 175.793492][ T7382] netlink: 4 bytes leftover after parsing attributes in process `syz.9.2999'. [ 175.979853][ T7392] loop8: detected capacity change from 0 to 256 [ 176.056033][ T28] audit: type=1400 audit(1790107469.860:588): avc: denied { ioctl } for pid=7395 comm="syz.9.3006" path="/dev/ppp" dev="devtmpfs" ino=158 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 176.181252][ T7402] netlink: 12 bytes leftover after parsing attributes in process `syz.8.3009'. [ 176.232563][ T7406] loop9: detected capacity change from 0 to 512 [ 176.262276][ T7402] netlink: 40 bytes leftover after parsing attributes in process `syz.8.3009'. [ 176.288977][ T7406] /dev/loop9: Can't open blockdev [ 176.316245][ T7402] netlink: 40 bytes leftover after parsing attributes in process `syz.8.3009'. [ 176.432781][ T28] audit: type=1400 audit(1790107470.216:589): avc: denied { setattr } for pid=7408 comm="syz.9.3013" name="/" dev="configfs" ino=13979 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 177.010424][ T7441] loop8: detected capacity change from 0 to 512 [ 177.040224][ T7441] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 177.092494][ T7428] loop9: detected capacity change from 0 to 40427 [ 177.109178][ T7441] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 177.146620][ T7441] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.257225][ T28] audit: type=1400 audit(1790107470.992:590): avc: denied { read } for pid=7440 comm="syz.8.3027" name="file1" dev="loop8" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 177.300513][ T7369] loop6: detected capacity change from 0 to 131072 [ 177.307690][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 177.362730][ T7369] F2FS-fs (loop6): invalid crc value [ 177.417238][ T7369] F2FS-fs (loop6): Found nat_bits in checkpoint [ 177.543100][ T7369] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 178.830574][ T7551] loop6: detected capacity change from 0 to 128 [ 178.888494][ T7551] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 178.923155][ T7551] ext4 filesystem being mounted at /351/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.021268][ T2913] EXT4-fs (loop6): unmounting filesystem. [ 179.097862][ T7485] loop8: detected capacity change from 0 to 131072 [ 179.171891][ T7485] F2FS-fs (loop8): invalid crc value [ 179.235205][ T7485] F2FS-fs (loop8): Found nat_bits in checkpoint [ 179.364512][ T7485] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e4 [ 179.437791][ T7582] loop9: detected capacity change from 0 to 4096 [ 179.461206][ T7582] EXT4-fs: Ignoring removed orlov option [ 179.500542][ T7582] /dev/loop9: Can't open blockdev [ 179.621052][ T7590] loop9: detected capacity change from 0 to 512 [ 179.678910][ T7590] /dev/loop9: Can't open blockdev [ 180.187848][ T7617] EXT4-fs: Ignoring removed orlov option [ 180.237064][ T7617] EXT4-fs (loop8): Test dummy encryption mode enabled [ 180.270265][ T7617] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 180.330794][ T7617] EXT4-fs (loop8): Online resizing not supported with bigalloc [ 180.377321][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 180.581578][ T7632] netlink: 12 bytes leftover after parsing attributes in process `syz.9.3109'. [ 180.638738][ T7632] netlink: 40 bytes leftover after parsing attributes in process `syz.9.3109'. [ 180.650078][ T7634] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 180.691489][ T7634] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.707605][ T7632] netlink: 40 bytes leftover after parsing attributes in process `syz.9.3109'. [ 180.809539][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 181.357130][ T7668] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3126'. [ 181.415718][ T7668] netlink: 40 bytes leftover after parsing attributes in process `syz.6.3126'. [ 181.456049][ T7668] netlink: 40 bytes leftover after parsing attributes in process `syz.6.3126'. [ 181.501765][ T7676] set_capacity_and_notify: 3 callbacks suppressed [ 181.501779][ T7676] loop9: detected capacity change from 0 to 256 [ 181.609483][ T332] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 181.644040][ T7684] netlink: 4 bytes leftover after parsing attributes in process `syz.6.3133'. [ 182.180741][ T7698] loop6: detected capacity change from 0 to 40427 [ 182.229189][ T7698] F2FS-fs (loop6): Invalid SB checksum offset: 0 [ 182.254698][ T7698] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 182.274972][ T7698] F2FS-fs (loop6): invalid crc value [ 182.289747][ T7698] F2FS-fs (loop6): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 182.332039][ T7698] F2FS-fs (loop6): Try to recover 2th superblock, ret: 0 [ 182.339170][ T7698] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 182.443776][ T2913] syz-executor: attempt to access beyond end of device [ 182.443776][ T2913] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 182.559686][ T7730] netlink: 4 bytes leftover after parsing attributes in process `syz.8.3151'. [ 186.279404][ T7755] loop9: detected capacity change from 0 to 2048 [ 186.339718][ T28] audit: type=1400 audit(1790107479.489:591): avc: denied { mount } for pid=7763 comm="syz.6.3168" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 186.378315][ T7755] /dev/loop9: Can't open blockdev [ 186.553988][ T28] audit: type=1400 audit(1790107479.574:592): avc: denied { create } for pid=7770 comm="syz.8.3173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 186.704782][ T28] audit: type=1400 audit(1790107479.686:593): avc: denied { setattr } for pid=2913 comm="syz-executor" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 187.119290][ T7824] tap0: tun_chr_ioctl cmd 1074025677 [ 187.172688][ T7824] tap0: linktype set to 773 [ 187.303747][ T7833] tap0: tun_chr_ioctl cmd 1074025677 [ 187.309124][ T7833] tap0: linktype set to 773 [ 187.328666][ T7836] loop8: detected capacity change from 0 to 2048 [ 187.394501][ T7836] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 187.489692][ T7836] EXT4-fs (loop8): shut down requested (1) [ 187.515714][ T28] audit: type=1400 audit(1790107480.594:594): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 188.340438][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 188.465677][ T28] audit: type=1400 audit(1790107480.594:595): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.585260][ T28] audit: type=1400 audit(1790107480.594:596): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.711775][ T28] audit: type=1400 audit(1790107480.594:597): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.788205][ T7877] tap0: tun_chr_ioctl cmd 1074025677 [ 188.811548][ T7877] tap0: linktype set to 773 [ 188.826406][ T28] audit: type=1400 audit(1790107480.594:598): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.907353][ T28] audit: type=1400 audit(1790107480.594:599): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.987658][ T28] audit: type=1400 audit(1790107480.594:600): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 202.775917][ T7898] loop9: detected capacity change from 0 to 512 [ 203.704656][ T7898] /dev/loop9: Can't open blockdev [ 203.792281][ T2046] tipc: Left network mode [ 203.986623][ T7910] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.020096][ T7910] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.048621][ T7910] device bridge_slave_0 entered promiscuous mode [ 204.063716][ T7910] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.097121][ T7910] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.126825][ T7910] device bridge_slave_1 entered promiscuous mode [ 204.250906][ T2046] device bridge_slave_1 left promiscuous mode [ 204.262520][ T7947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7947 comm=syz.9.3253 [ 204.278149][ T7943] loop8: detected capacity change from 0 to 4096 [ 204.285912][ T2046] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.298815][ T28] audit: type=1400 audit(1790107496.296:601): avc: denied { shutdown } for pid=7948 comm="syz.5.3254" lport=12 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 204.330902][ T2046] device bridge_slave_0 left promiscuous mode [ 204.342203][ T7943] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 204.362403][ T2046] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.439422][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 204.649326][ T7910] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.656423][ T7910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.663730][ T7910] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.670880][ T7910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.711372][ T7981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7981 comm=syz.8.3267 [ 204.738759][ T7980] loop9: detected capacity change from 0 to 4096 [ 204.819563][ T7980] /dev/loop9: Can't open blockdev [ 204.895132][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.920224][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.066541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.111261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.136673][ T8013] netlink: 8 bytes leftover after parsing attributes in process `syz.8.3293'. [ 205.167679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.185120][ T8013] netlink: 8 bytes leftover after parsing attributes in process `syz.8.3293'. [ 205.202624][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.245367][ T8018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8018 comm=syz.1.3283 [ 205.259677][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.266883][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.332362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.371294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.417369][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.424926][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.457480][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.501197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.521236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.530064][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.575742][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.610203][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.677775][ T7910] device veth0_vlan entered promiscuous mode [ 205.704704][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.716958][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.729617][ T7910] device veth1_macvtap entered promiscuous mode [ 205.737852][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.746961][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.756899][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.768114][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.777386][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.790380][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.800940][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.810321][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.818538][ T2046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.903066][ T8054] loop0: detected capacity change from 0 to 2048 [ 205.962113][ T8054] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 206.045477][ T8054] EXT4-fs (loop0): shut down requested (1) [ 206.091077][ T8077] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3312'. [ 206.134274][ T7910] EXT4-fs (loop0): unmounting filesystem. [ 206.168209][ T8077] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3312'. [ 206.713844][ T8130] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3331'. [ 206.796301][ T8130] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3331'. [ 207.284619][ T8196] loop9: detected capacity change from 0 to 1024 [ 207.353366][ T8196] /dev/loop9: Can't open blockdev [ 207.640436][ T8230] loop8: detected capacity change from 0 to 16 [ 207.687553][ T8230] erofs: (device loop8): mounted with root inode @ nid 36. [ 208.190302][ T8296] loop0: detected capacity change from 0 to 512 [ 208.255418][ T8296] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 208.341560][ T8316] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3420'. [ 208.352963][ T7910] EXT4-fs (loop0): unmounting filesystem. [ 208.542181][ T28] audit: type=1400 audit(1790107500.264:602): avc: denied { read } for pid=8336 comm="syz.0.3432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 208.993572][ T333] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 209.034298][ T8378] pimreg0: tun_chr_ioctl cmd 1074025677 [ 209.057713][ T8378] pimreg0: linktype set to 1 [ 209.174227][ T8384] loop8: detected capacity change from 0 to 256 [ 209.220452][ T333] usb 1-1: unable to get BOS descriptor or descriptor too short [ 209.255296][ T333] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.302676][ T333] usb 1-1: string descriptor 0 read error: -22 [ 209.321971][ T333] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 209.367965][ T333] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.403389][ T333] snd-usb-audio 1-1:1.0: Interface 0 is not authorized for usage [ 209.453039][ T6] usb 10-1: new full-speed USB device number 3 using dummy_hcd [ 209.462019][ T333] snd-usb-audio 1-1:1.1: Interface 1 is not authorized for usage [ 209.489488][ T8399] xt_hashlimit: size too large, truncated to 1048576 [ 209.512543][ T333] snd-usb-audio 1-1:1.2: Interface 2 is not authorized for usage [ 209.688889][ T6] usb 10-1: not running at top speed; connect to a high speed hub [ 209.718412][ T6] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.761515][ T6] usb 10-1: config 0 has no interfaces? [ 209.787880][ T6] usb 10-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 209.823340][ T6] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.848954][ T6] usb 10-1: Product: syz [ 209.874339][ T6] usb 10-1: Manufacturer: syz [ 209.899111][ T6] usb 10-1: SerialNumber: syz [ 209.917569][ T6] usb 10-1: config 0 descriptor?? [ 209.927060][ T8419] __vm_enough_memory: pid: 8419, comm: syz.5.3469, no enough memory for the allocation [ 210.095573][ T8429] user requested TSC rate below hardware speed [ 210.164151][ T6] usb 10-1: USB disconnect, device number 3 [ 210.301972][ T8436] loop8: detected capacity change from 0 to 512 [ 210.344502][ T8436] EXT4-fs: Ignoring removed bh option [ 210.384620][ T8436] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 210.433320][ T8436] EXT4-fs (loop8): 1 truncate cleaned up [ 210.466307][ T28] audit: type=1400 audit(1790107502.061:603): avc: denied { read } for pid=8448 comm="syz.5.3481" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 210.495157][ T8436] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 210.569012][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 210.610166][ T28] audit: type=1400 audit(1790107502.098:604): avc: denied { open } for pid=8448 comm="syz.5.3481" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 210.692404][ T8463] netem: change failed [ 210.764286][ T28] audit: type=1400 audit(1790107502.098:605): avc: denied { write } for pid=8448 comm="syz.5.3481" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 210.868699][ T8476] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3491'. [ 211.125993][ T8488] pimreg0: tun_chr_ioctl cmd 1074025677 [ 211.147299][ T8488] pimreg0: linktype set to 1 [ 211.350884][ T8504] netlink: 24 bytes leftover after parsing attributes in process `syz.9.3506'. [ 211.365466][ T8503] loop8: detected capacity change from 0 to 512 [ 211.430775][ T8503] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 211.552429][ T5590] EXT4-fs (loop8): unmounting filesystem. [ 211.780675][ T8536] user requested TSC rate below hardware speed [ 211.824521][ T6] usb 1-1: USB disconnect, device number 2 [ 212.369787][ T8585] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3542'. [ 212.806960][ T8584] loop8: detected capacity change from 0 to 40427 [ 212.835226][ T8584] F2FS-fs (loop8): Invalid log_blocksize (268), supports only 12 [ 212.883326][ T8584] F2FS-fs (loop8): Can't find valid F2FS filesystem in 1th superblock [ 212.903598][ T8584] F2FS-fs (loop8): invalid crc value [ 212.912662][ T8584] F2FS-fs (loop8): Found nat_bits in checkpoint [ 213.039852][ T8584] F2FS-fs (loop8): Try to recover 1th superblock, ret: 0 [ 213.102186][ T8584] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e5 [ 213.225541][ T28] audit: type=1326 audit(1790107504.653:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 213.413343][ T28] audit: type=1326 audit(1790107504.681:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 213.588794][ T28] audit: type=1326 audit(1790107504.681:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 213.621760][ T8642] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 213.794232][ T28] audit: type=1326 audit(1790107504.681:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 214.007608][ T28] audit: type=1326 audit(1790107504.681:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 214.237128][ T28] audit: type=1326 audit(1790107504.681:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 214.410214][ T28] audit: type=1326 audit(1790107504.681:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8631 comm="syz.1.3558" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f2d99e159 code=0x7ffc0000 [ 214.485259][ T8670] loop0: detected capacity change from 0 to 40427 [ 214.563064][ T8670] F2FS-fs (loop0): Corrupted extension count (64 + 1 > 64) [ 214.604196][ T8670] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 214.656312][ T8670] F2FS-fs (loop0): invalid crc value [ 214.702552][ T8696] loop9: detected capacity change from 0 to 512 [ 214.711298][ T8670] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 214.759385][ T8696] /dev/loop9: Can't open blockdev [ 214.823601][ T8670] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 214.856972][ T8670] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 214.896897][ T8708] input: syz0 as /devices/virtual/input/input39 [ 214.968105][ T8692] f2fs_ckpt-7:0: attempt to access beyond end of device [ 214.968105][ T8692] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 215.125961][ T8689] loop8: detected capacity change from 0 to 40427 [ 215.195764][ T8689] F2FS-fs (loop8): Invalid log_blocksize (268), supports only 12 [ 215.258458][ T8729] loop0: detected capacity change from 0 to 512 [ 215.278270][ T8689] F2FS-fs (loop8): Can't find valid F2FS filesystem in 1th superblock [ 215.338954][ T8689] F2FS-fs (loop8): invalid crc value [ 215.345576][ T8729] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 215.371907][ T8729] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.411534][ T8689] F2FS-fs (loop8): Found nat_bits in checkpoint [ 215.453917][ T7910] EXT4-fs (loop0): unmounting filesystem. [ 215.660803][ T8689] F2FS-fs (loop8): Try to recover 1th superblock, ret: 0 [ 215.738968][ T8689] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e5 [ 216.132680][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 216.132691][ T28] audit: type=1400 audit(1790107507.376:626): avc: denied { create } for pid=8778 comm="syz.5.3617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 216.263405][ T28] audit: type=1400 audit(1790107507.498:627): avc: denied { mount } for pid=8788 comm="syz.5.3622" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 216.407793][ T28] audit: type=1400 audit(1790107507.535:628): avc: denied { unmount } for pid=2002 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 216.816333][ T8817] netlink: 'syz.0.3634': attribute type 298 has an invalid length. [ 217.478295][ T8838] input: syz0 as /devices/virtual/input/input41 [ 217.547303][ T8843] netlink: 'syz.5.3647': attribute type 298 has an invalid length. [ 217.806720][ T8863] ------------[ cut here ]------------ [ 217.813609][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/trace.c:2464 __trace_find_cmdline+0x166/0x1c0 [ 217.823657][ T8863] Modules linked in: [ 217.827696][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G W syzkaller #0 [ 217.837127][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 217.847298][ T8863] RIP: 0010:__trace_find_cmdline+0x166/0x1c0 [ 217.854165][ T8863] Code: 65 d0 ba 06 00 00 00 4c 89 e7 48 c7 c6 80 01 ab 85 e8 4e a3 42 00 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 5a 14 fd ff <0f> 0b ba 06 00 00 00 4c 89 e7 48 c7 c6 60 01 ab 85 eb d4 44 89 f9 [ 217.877579][ T8863] RSP: 0018:ffffc90000ca7980 EFLAGS: 00010283 [ 217.883843][ T8863] RAX: ffffffff817455c6 RBX: ffff888162910000 RCX: 0000000000080000 [ 217.892059][ T8863] RDX: ffffc90008ec7000 RSI: 0000000000000f07 RDI: 0000000000000f08 [ 217.900709][ T8863] RBP: ffffc90000ca79b0 R08: 0000000000000003 R09: 0000000000000004 [ 217.909783][ T8863] R10: dffffc0000000000 R11: fffff52000194f40 R12: ffffc90000ca7ac0 [ 217.917974][ T8863] R13: dffffc0000000000 R14: 000000008fe4c23e R15: 0000000000000000 [ 217.926640][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 217.936372][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.943012][ T8863] CR2: 0000001b31a21ff8 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 217.951400][ T8863] Call Trace: [ 217.954698][ T8863] [ 217.957878][ T8863] ? trace_find_cmdline+0xde/0x1c0 [ 217.964614][ T8863] trace_find_cmdline+0xf1/0x1c0 [ 217.969800][ T8863] ? __cfi_trace_find_cmdline+0x10/0x10 [ 217.975649][ T8863] ? ring_buffer_peek+0x345/0x3b0 [ 217.981232][ T8863] trace_print_context+0xf9/0x4d0 [ 217.986631][ T8863] ? __cfi_trace_print_context+0x10/0x10 [ 217.992314][ T8863] ? __find_next_entry+0x5af/0x6c0 [ 217.999238][ T8863] print_trace_fmt+0x3c6/0x720 [ 218.004632][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 218.010434][ T8863] print_trace_line+0x393/0x6b0 [ 218.016038][ T8863] tracing_read_pipe+0x517/0xaf0 [ 218.021526][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 218.027582][ T8863] vfs_read+0x286/0x930 [ 218.033148][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 218.037866][ T8863] ? __kasan_check_write+0x14/0x20 [ 218.042981][ T8863] ? mutex_lock+0x93/0x1b0 [ 218.047825][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 218.052932][ T8863] ? __fdget_pos+0x2cd/0x380 [ 218.058172][ T8863] ? ksys_read+0x70/0x260 [ 218.062570][ T8863] ksys_read+0x14a/0x260 [ 218.066844][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 218.072308][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 218.078083][ T8863] __x64_sys_read+0x7b/0x90 [ 218.082946][ T8863] x64_sys_call+0x2f/0x9a0 [ 218.087610][ T8863] do_syscall_64+0x4c/0xa0 [ 218.092263][ T8863] ? clear_bhb_loop+0x30/0x80 [ 218.097457][ T8863] ? clear_bhb_loop+0x30/0x80 [ 218.102922][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.109356][ T8863] RIP: 0033:0x7f20ceb9e159 [ 218.113876][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.134595][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 218.145028][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 218.153197][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 218.162429][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 218.171835][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.181785][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 218.190252][ T8863] [ 218.194940][ T8863] ---[ end trace 0000000000000000 ]--- [ 218.234482][ T8832] loop8: detected capacity change from 0 to 40427 [ 218.265761][ T8832] F2FS-fs (loop8): Image doesn't support compression [ 218.300289][ T8832] F2FS-fs (loop8): Unrecognized mount option "whint_mode=fs-based" or missing value [ 218.512725][ T28] audit: type=1400 audit(1790107509.594:629): avc: denied { remount } for pid=8881 comm="syz.1.3667" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 218.604219][ T8892] tap0: tun_chr_ioctl cmd 1074025678 [ 218.609646][ T8892] tap0: group set to 823 [ 218.861289][ T8923] netlink: 132 bytes leftover after parsing attributes in process `syz.9.3685'. [ 219.054327][ T8942] loop9: detected capacity change from 0 to 2048 [ 219.087790][ T8942] /dev/loop9: Can't open blockdev [ 219.329281][ T28] audit: type=1326 audit(1790107510.361:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f7b9e159 code=0x7ffc0000 [ 219.465755][ T28] audit: type=1326 audit(1790107510.408:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f7b9e159 code=0x7ffc0000 [ 219.602054][ T28] audit: type=1326 audit(1790107510.530:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f7b9e159 code=0x7ffc0000 [ 219.703513][ T28] audit: type=1326 audit(1790107510.530:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76f7b5e98e code=0x7ffc0000 [ 219.773231][ T43] Bluetooth: hci0: Frame reassembly failed (-84) [ 219.786001][ T9013] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 219.798576][ T28] audit: type=1326 audit(1790107510.539:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76f7b5e98e code=0x7ffc0000 [ 219.861153][ T28] audit: type=1326 audit(1790107510.539:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.9.3698" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76f7b9e159 code=0x7ffc0000 [ 219.906257][ T8863] ------------[ cut here ]------------ [ 219.912403][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 219.924221][ T8863] Modules linked in: [ 219.932595][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G W syzkaller #0 [ 219.943193][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 219.954928][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 219.961795][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 219.983343][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 219.991757][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 220.000104][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 220.008177][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 220.017186][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 220.026299][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 220.034723][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 220.044678][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.051451][ T8863] CR2: 00007f20cebeb840 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 220.060919][ T8863] Call Trace: [ 220.065728][ T8863] [ 220.068786][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 220.074886][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.080215][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 220.085407][ T8863] rb_buffer_peek+0x5f/0x930 [ 220.090367][ T8863] ring_buffer_peek+0x184/0x3b0 [ 220.095446][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 220.100850][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.108093][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 220.113477][ T8863] ? _find_next_bit+0x8a/0x130 [ 220.119587][ T8863] __find_next_entry+0x33c/0x6c0 [ 220.125951][ T8863] ? trace_find_next_entry+0x380/0x380 [ 220.131697][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 220.137714][ T8863] ? print_trace_line+0x393/0x6b0 [ 220.143113][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 220.148164][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 220.154107][ T8863] vfs_read+0x286/0x930 [ 220.158363][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 220.163396][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.169711][ T8863] ? mutex_lock+0x93/0x1b0 [ 220.174960][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 220.180460][ T8863] ? __fdget_pos+0x2cd/0x380 [ 220.185510][ T8863] ? ksys_read+0x70/0x260 [ 220.191148][ T8863] ksys_read+0x14a/0x260 [ 220.195870][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 220.201381][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 220.207215][ T8863] __x64_sys_read+0x7b/0x90 [ 220.212979][ T8863] x64_sys_call+0x2f/0x9a0 [ 220.217937][ T8863] do_syscall_64+0x4c/0xa0 [ 220.223014][ T8863] ? clear_bhb_loop+0x30/0x80 [ 220.227811][ T8863] ? clear_bhb_loop+0x30/0x80 [ 220.232846][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.238939][ T8863] RIP: 0033:0x7f20ceb9e159 [ 220.243631][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 220.264121][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 220.273503][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 220.282963][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 220.291621][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 220.300588][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.308879][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 220.316963][ T8863] [ 220.320316][ T8863] ---[ end trace 0000000000000000 ]--- [ 220.326044][ T8863] ================================================================== [ 220.336814][ T8863] BUG: KASAN: use-after-free in rb_buffer_peek+0x88d/0x930 [ 220.344640][ T8863] Read of size 4 at addr ffff88812172b06d by task syz.0.3657/8863 [ 220.352544][ T8863] [ 220.354896][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G W syzkaller #0 [ 220.366017][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 220.377645][ T8863] Call Trace: [ 220.381082][ T8863] [ 220.384026][ T8863] __dump_stack+0x21/0x24 [ 220.388620][ T8863] dump_stack_lvl+0x110/0x170 [ 220.393426][ T8863] ? __cfi_dump_stack_lvl+0x8/0x8 [ 220.398649][ T8863] ? rb_get_reader_page+0x9f6/0xc60 [ 220.403853][ T8863] ? rb_buffer_peek+0x88d/0x930 [ 220.409427][ T8863] print_address_description+0x71/0x200 [ 220.415072][ T8863] print_report+0x4a/0x60 [ 220.419414][ T8863] kasan_report+0x122/0x150 [ 220.424121][ T8863] ? rb_buffer_peek+0x88d/0x930 [ 220.429080][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.434210][ T8863] __asan_report_load4_noabort+0x14/0x20 [ 220.440281][ T8863] rb_buffer_peek+0x88d/0x930 [ 220.445412][ T8863] ring_buffer_peek+0x184/0x3b0 [ 220.450978][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 220.456812][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.462279][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 220.466999][ T8863] ? _find_next_bit+0x8a/0x130 [ 220.471860][ T8863] __find_next_entry+0x33c/0x6c0 [ 220.476980][ T8863] ? trace_find_next_entry+0x380/0x380 [ 220.484242][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 220.490475][ T8863] ? print_trace_line+0x393/0x6b0 [ 220.495611][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 220.501112][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 220.506879][ T8863] vfs_read+0x286/0x930 [ 220.511148][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 220.516013][ T8863] ? __kasan_check_write+0x14/0x20 [ 220.521137][ T8863] ? mutex_lock+0x93/0x1b0 [ 220.525670][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 220.530971][ T8863] ? __fdget_pos+0x2cd/0x380 [ 220.535705][ T8863] ? ksys_read+0x70/0x260 [ 220.540185][ T8863] ksys_read+0x14a/0x260 [ 220.544452][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 220.549309][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 220.555056][ T8863] __x64_sys_read+0x7b/0x90 [ 220.559773][ T8863] x64_sys_call+0x2f/0x9a0 [ 220.566118][ T8863] do_syscall_64+0x4c/0xa0 [ 220.570914][ T8863] ? clear_bhb_loop+0x30/0x80 [ 220.576170][ T8863] ? clear_bhb_loop+0x30/0x80 [ 220.580868][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.590178][ T8863] RIP: 0033:0x7f20ceb9e159 [ 220.595738][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 220.617627][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 220.626283][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 220.634877][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 220.643775][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 220.652540][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.660811][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 220.672070][ T8863] [ 220.676033][ T8863] [ 220.678465][ T8863] The buggy address belongs to the physical page: [ 220.684994][ T8863] page:ffffea000485cac0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12172b [ 220.696064][ T8863] flags: 0x4000000000000000(zone=1) [ 220.701714][ T8863] raw: 4000000000000000 ffffea0004457988 ffffea000481d708 0000000000000000 [ 220.710512][ T8863] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 220.719543][ T8863] page dumped because: kasan: bad access detected [ 220.727328][ T8863] page_owner tracks the page as freed [ 220.732967][ T8863] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 9007, tgid 9006 (syz.9.3721), ts 219834820788, free_ts 219893532702 [ 220.753638][ T8863] post_alloc_hook+0x1f5/0x210 [ 220.758600][ T8863] prep_new_page+0x1c/0x110 [ 220.763389][ T8863] get_page_from_freelist+0x2ca9/0x2d20 [ 220.769563][ T8863] __alloc_pages+0x1fa/0x610 [ 220.774430][ T8863] __folio_alloc+0x12/0x40 [ 220.780316][ T8863] shmem_alloc_and_acct_folio+0x6dd/0x8c0 [ 220.787292][ T8863] shmem_get_folio_gfp+0xd6d/0x20f0 [ 220.792887][ T8863] shmem_fault+0x1ab/0x670 [ 220.797326][ T8863] do_fault+0x19de/0x1e30 [ 220.801707][ T8863] handle_mm_fault+0x1363/0x26b0 [ 220.806807][ T8863] __get_user_pages+0x34b/0xdb0 [ 220.811684][ T8863] __mm_populate+0x2ea/0x430 [ 220.816348][ T8863] vm_mmap_pgoff+0x271/0x3f0 [ 220.821135][ T8863] ksys_mmap_pgoff+0xf6/0x1d0 [ 220.826440][ T8863] __x64_sys_mmap+0xfa/0x110 [ 220.832098][ T8863] x64_sys_call+0x8fd/0x9a0 [ 220.837552][ T8863] page last free stack trace: [ 220.843176][ T8863] free_unref_page_prepare+0x81b/0x820 [ 220.849549][ T8863] free_unref_page_list+0x117/0x8d0 [ 220.855378][ T8863] release_pages+0xc7e/0xce0 [ 220.860842][ T8863] __pagevec_release+0x71/0xe0 [ 220.866397][ T8863] shmem_undo_range+0x564/0x14e0 [ 220.871350][ T8863] shmem_evict_inode+0x21f/0x9c0 [ 220.876462][ T8863] evict+0x4c4/0x8c0 [ 220.880463][ T8863] iput+0x633/0x690 [ 220.884537][ T8863] dentry_unlink_inode+0x346/0x3f0 [ 220.889811][ T8863] __dentry_kill+0x46c/0x680 [ 220.894749][ T8863] dentry_kill+0xc0/0x2a0 [ 220.900427][ T8863] dput+0x42/0x80 [ 220.904164][ T8863] __fput+0x5c0/0x8f0 [ 220.908319][ T8863] ____fput+0x15/0x20 [ 220.912420][ T8863] task_work_run+0x1e1/0x250 [ 220.917291][ T8863] do_exit+0xb0d/0x29f0 [ 220.922148][ T8863] [ 220.924656][ T8863] Memory state around the buggy address: [ 220.931337][ T8863] ffff88812172af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 220.940548][ T8863] ffff88812172af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 220.949870][ T8863] >ffff88812172b000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.958545][ T8863] ^ [ 220.967412][ T8863] ffff88812172b080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.976720][ T8863] ffff88812172b100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.985702][ T8863] ================================================================== [ 220.995607][ T8863] Disabling lock debugging due to kernel taint [ 221.050662][ T8863] ------------[ cut here ]------------ [ 221.056377][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 221.067825][ T8863] Modules linked in: [ 221.072032][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 221.081865][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.093072][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 221.099419][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 221.124673][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010002 [ 221.131434][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 221.140596][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 221.149017][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 221.157647][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 221.167543][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 221.176232][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 221.185835][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.192548][ T8863] CR2: 00007f76f7def2f8 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 221.200925][ T8863] Call Trace: [ 221.204223][ T8863] [ 221.207173][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 221.213210][ T8863] ? __kasan_check_write+0x14/0x20 [ 221.218423][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 221.223130][ T8863] rb_buffer_peek+0x5f/0x930 [ 221.227729][ T8863] ring_buffer_consume+0x1aa/0x370 [ 221.233395][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 221.239719][ T8863] ? print_trace_line+0x393/0x6b0 [ 221.244755][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 221.250510][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 221.256616][ T8863] vfs_read+0x286/0x930 [ 221.260945][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 221.265873][ T8863] ? __kasan_check_write+0x14/0x20 [ 221.272406][ T8863] ? mutex_lock+0x93/0x1b0 [ 221.276888][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 221.284526][ T8863] ? __fdget_pos+0x2cd/0x380 [ 221.289692][ T8863] ? ksys_read+0x70/0x260 [ 221.295199][ T8863] ksys_read+0x14a/0x260 [ 221.300645][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 221.305589][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 221.311256][ T8863] __x64_sys_read+0x7b/0x90 [ 221.315884][ T8863] x64_sys_call+0x2f/0x9a0 [ 221.321227][ T8863] do_syscall_64+0x4c/0xa0 [ 221.326368][ T8863] ? clear_bhb_loop+0x30/0x80 [ 221.331050][ T8863] ? clear_bhb_loop+0x30/0x80 [ 221.335933][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.342449][ T8863] RIP: 0033:0x7f20ceb9e159 [ 221.348001][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.369300][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.377818][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 221.385818][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 221.393785][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 221.402032][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.410013][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 221.419198][ T8863] [ 221.422210][ T8863] ---[ end trace 0000000000000000 ]--- [ 221.427955][ T8863] ------------[ cut here ]------------ [ 221.433551][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 221.444589][ T8863] Modules linked in: [ 221.448493][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 221.458121][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.468439][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 221.474610][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 221.496406][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 221.503096][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 221.513270][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 221.522970][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 221.531746][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 221.541055][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 221.550776][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 221.559906][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.566840][ T8863] CR2: 00007f76f7def2f8 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 221.575640][ T8863] Call Trace: [ 221.579966][ T8863] [ 221.584665][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 221.591558][ T8863] rb_advance_reader+0x2b/0x770 [ 221.598392][ T8863] ring_buffer_consume+0x1e7/0x370 [ 221.604862][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 221.612513][ T8863] ? print_trace_line+0x393/0x6b0 [ 221.618117][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 221.624219][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 221.631059][ T8863] vfs_read+0x286/0x930 [ 221.635499][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 221.640771][ T8863] ? __kasan_check_write+0x14/0x20 [ 221.647252][ T8863] ? mutex_lock+0x93/0x1b0 [ 221.652632][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 221.657612][ T8863] ? __fdget_pos+0x2cd/0x380 [ 221.662451][ T8863] ? ksys_read+0x70/0x260 [ 221.666980][ T8863] ksys_read+0x14a/0x260 [ 221.671217][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 221.676245][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 221.681969][ T8863] __x64_sys_read+0x7b/0x90 [ 221.687279][ T8863] x64_sys_call+0x2f/0x9a0 [ 221.692849][ T8863] do_syscall_64+0x4c/0xa0 [ 221.697539][ T8863] ? clear_bhb_loop+0x30/0x80 [ 221.703988][ T8863] ? clear_bhb_loop+0x30/0x80 [ 221.712598][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.719766][ T8863] RIP: 0033:0x7f20ceb9e159 [ 221.724690][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.748411][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.757388][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 221.766937][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 221.776011][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 221.786178][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.794361][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 221.803043][ T8863] [ 221.806103][ T8863] ---[ end trace 0000000000000000 ]--- [ 221.816607][ T8863] ------------[ cut here ]------------ [ 221.826447][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 221.837920][ T8863] Modules linked in: [ 221.842317][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 221.852693][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.866106][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 221.872711][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 221.894406][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 221.901921][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 221.914039][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 221.922649][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 221.930724][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 221.939493][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 221.947859][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 221.957403][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.964289][ T8863] CR2: 00007f76f7def2f8 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 221.973529][ T8863] Call Trace: [ 221.977884][ T8863] [ 221.981789][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 221.988053][ T8863] ? __schedule+0xcbb/0x1700 [ 221.992714][ T8863] ? __kasan_check_write+0x14/0x20 [ 221.997980][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 222.003282][ T8863] rb_buffer_peek+0x5f/0x930 [ 222.008224][ T8863] ring_buffer_peek+0x184/0x3b0 [ 222.014111][ T8863] ? __kasan_check_read+0x11/0x20 [ 222.020909][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 222.027794][ T8863] ? _find_next_bit+0x8a/0x130 [ 222.033657][ T8863] __find_next_entry+0x33c/0x6c0 [ 222.039785][ T8863] ? trace_find_next_entry+0x380/0x380 [ 222.048401][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 222.055187][ T8863] ? print_trace_line+0x393/0x6b0 [ 222.060236][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 222.065984][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 222.072025][ T8863] vfs_read+0x286/0x930 [ 222.076427][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 222.081442][ T8863] ? __kasan_check_write+0x14/0x20 [ 222.087199][ T8863] ? mutex_lock+0x93/0x1b0 [ 222.092086][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 222.098535][ T8863] ? __fdget_pos+0x2cd/0x380 [ 222.103665][ T8863] ? ksys_read+0x70/0x260 [ 222.108295][ T8863] ksys_read+0x14a/0x260 [ 222.114589][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 222.119487][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 222.125474][ T8863] __x64_sys_read+0x7b/0x90 [ 222.130104][ T8863] x64_sys_call+0x2f/0x9a0 [ 222.134685][ T8863] do_syscall_64+0x4c/0xa0 [ 222.139540][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.144312][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.149350][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.155550][ T8863] RIP: 0033:0x7f20ceb9e159 [ 222.160497][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.183832][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 222.192401][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 222.201716][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 222.209795][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 222.218496][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.227560][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 222.235808][ T8863] [ 222.239154][ T8863] ---[ end trace 0000000000000000 ]--- [ 222.245458][ T3208] Bluetooth: hci0: command 0x1003 tx timeout [ 222.252143][ T5614] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 222.265195][ T8863] ------------[ cut here ]------------ [ 222.271010][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 222.281876][ T8863] Modules linked in: [ 222.285956][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 222.295691][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 222.307417][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 222.313363][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 222.334295][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 222.340726][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 222.349946][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 222.358579][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 222.367537][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 222.377011][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 222.386303][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 222.396083][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.402682][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 222.410754][ T8863] Call Trace: [ 222.414053][ T8863] [ 222.417829][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 222.424533][ T8863] ? __kasan_check_write+0x14/0x20 [ 222.433011][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 222.438328][ T8863] rb_buffer_peek+0x5f/0x930 [ 222.444649][ T8863] ring_buffer_consume+0x1aa/0x370 [ 222.449885][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 222.455909][ T8863] ? print_trace_line+0x393/0x6b0 [ 222.464528][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 222.469586][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 222.475483][ T8863] vfs_read+0x286/0x930 [ 222.480157][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 222.486115][ T8863] ? __kasan_check_write+0x14/0x20 [ 222.491247][ T8863] ? mutex_lock+0x93/0x1b0 [ 222.495681][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 222.500703][ T8863] ? __fdget_pos+0x2cd/0x380 [ 222.506148][ T8863] ? ksys_read+0x70/0x260 [ 222.510607][ T8863] ksys_read+0x14a/0x260 [ 222.514955][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 222.520177][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 222.526183][ T8863] __x64_sys_read+0x7b/0x90 [ 222.530971][ T8863] x64_sys_call+0x2f/0x9a0 [ 222.536971][ T8863] do_syscall_64+0x4c/0xa0 [ 222.542470][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.547621][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.554496][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.562211][ T8863] RIP: 0033:0x7f20ceb9e159 [ 222.569547][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.594136][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 222.603625][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 222.612826][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 222.622714][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 222.632179][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.641117][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 222.651645][ T8863] [ 222.654963][ T8863] ---[ end trace 0000000000000000 ]--- [ 222.661517][ T8863] ------------[ cut here ]------------ [ 222.667942][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 222.679825][ T8863] Modules linked in: [ 222.684693][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 222.694249][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 222.705708][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 222.715325][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 222.738087][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 222.744699][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 222.753083][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 222.761316][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 222.770294][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 222.779084][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 222.787508][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 222.797641][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.805710][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 222.814742][ T8863] Call Trace: [ 222.818296][ T8863] [ 222.823527][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 222.829234][ T8863] rb_advance_reader+0x2b/0x770 [ 222.834713][ T8863] ring_buffer_consume+0x1e7/0x370 [ 222.839956][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 222.845624][ T8863] ? print_trace_line+0x393/0x6b0 [ 222.851468][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 222.856540][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 222.862644][ T8863] vfs_read+0x286/0x930 [ 222.866985][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 222.871653][ T8863] ? __kasan_check_write+0x14/0x20 [ 222.876763][ T8863] ? mutex_lock+0x93/0x1b0 [ 222.881261][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 222.886279][ T8863] ? __fdget_pos+0x2cd/0x380 [ 222.891304][ T8863] ? ksys_read+0x70/0x260 [ 222.896257][ T8863] ksys_read+0x14a/0x260 [ 222.900521][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 222.906075][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 222.912506][ T8863] __x64_sys_read+0x7b/0x90 [ 222.917454][ T8863] x64_sys_call+0x2f/0x9a0 [ 222.921864][ T8863] do_syscall_64+0x4c/0xa0 [ 222.926976][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.932607][ T8863] ? clear_bhb_loop+0x30/0x80 [ 222.938508][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.944666][ T8863] RIP: 0033:0x7f20ceb9e159 [ 222.949181][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.971402][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 222.980798][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 222.988868][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 222.996998][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 223.004986][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.013832][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 223.022603][ T8863] [ 223.025661][ T8863] ---[ end trace 0000000000000000 ]--- [ 223.035852][ T8863] ------------[ cut here ]------------ [ 223.041426][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 223.054962][ T8863] Modules linked in: [ 223.059497][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 223.069585][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 223.080885][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 223.088219][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 223.108576][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 223.114928][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 223.124925][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 223.134754][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 223.143074][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 223.152048][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 223.160708][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 223.170642][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.178446][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 223.187916][ T8863] Call Trace: [ 223.193866][ T8863] [ 223.197552][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 223.204738][ T8863] ? __schedule+0xcbb/0x1700 [ 223.210395][ T8863] ? __kasan_check_write+0x14/0x20 [ 223.215620][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 223.221703][ T8863] rb_buffer_peek+0x5f/0x930 [ 223.228119][ T8863] ring_buffer_peek+0x184/0x3b0 [ 223.234738][ T8863] ? __kasan_check_read+0x11/0x20 [ 223.240253][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 223.246196][ T8863] ? _find_next_bit+0x8a/0x130 [ 223.251857][ T8863] __find_next_entry+0x33c/0x6c0 [ 223.258606][ T8863] ? trace_find_next_entry+0x380/0x380 [ 223.265063][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 223.271147][ T8863] ? print_trace_line+0x393/0x6b0 [ 223.277973][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 223.283111][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 223.288934][ T8863] vfs_read+0x286/0x930 [ 223.293926][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 223.299757][ T8863] ? __kasan_check_write+0x14/0x20 [ 223.305230][ T8863] ? mutex_lock+0x93/0x1b0 [ 223.309668][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 223.314574][ T8863] ? __fdget_pos+0x2cd/0x380 [ 223.319713][ T8863] ? ksys_read+0x70/0x260 [ 223.325377][ T8863] ksys_read+0x14a/0x260 [ 223.329735][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 223.334624][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 223.340276][ T8863] __x64_sys_read+0x7b/0x90 [ 223.344908][ T8863] x64_sys_call+0x2f/0x9a0 [ 223.349630][ T8863] do_syscall_64+0x4c/0xa0 [ 223.354359][ T8863] ? clear_bhb_loop+0x30/0x80 [ 223.360005][ T8863] ? clear_bhb_loop+0x30/0x80 [ 223.365768][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.372781][ T8863] RIP: 0033:0x7f20ceb9e159 [ 223.377921][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.399025][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 223.407544][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 223.416780][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 223.426774][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 223.436713][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.450388][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 223.461084][ T8863] [ 223.465598][ T8863] ---[ end trace 0000000000000000 ]--- [ 223.474371][ T8863] ------------[ cut here ]------------ [ 223.481808][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 223.493781][ T8863] Modules linked in: [ 223.499766][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 223.509367][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 223.521690][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 223.528406][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 223.550863][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010002 [ 223.559718][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 223.569125][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 223.578424][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 223.587735][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 223.599177][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 223.607512][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 223.616766][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.623811][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 223.632107][ T8863] Call Trace: [ 223.635398][ T8863] [ 223.638405][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 223.644227][ T8863] ? __kasan_check_write+0x14/0x20 [ 223.650612][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 223.655584][ T8863] rb_buffer_peek+0x5f/0x930 [ 223.660324][ T8863] ring_buffer_consume+0x1aa/0x370 [ 223.666876][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 223.672523][ T8863] ? print_trace_line+0x393/0x6b0 [ 223.678034][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 223.683987][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 223.690511][ T8863] vfs_read+0x286/0x930 [ 223.695814][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 223.703022][ T8863] ? __kasan_check_write+0x14/0x20 [ 223.709765][ T8863] ? mutex_lock+0x93/0x1b0 [ 223.714715][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 223.720893][ T8863] ? __fdget_pos+0x2cd/0x380 [ 223.725658][ T8863] ? ksys_read+0x70/0x260 [ 223.731118][ T8863] ksys_read+0x14a/0x260 [ 223.737618][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 223.743013][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 223.748908][ T8863] __x64_sys_read+0x7b/0x90 [ 223.753605][ T8863] x64_sys_call+0x2f/0x9a0 [ 223.758866][ T8863] do_syscall_64+0x4c/0xa0 [ 223.763918][ T8863] ? clear_bhb_loop+0x30/0x80 [ 223.768627][ T8863] ? clear_bhb_loop+0x30/0x80 [ 223.774049][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.780055][ T8863] RIP: 0033:0x7f20ceb9e159 [ 223.784654][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.805760][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 223.815243][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 223.823508][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 223.832998][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 223.842403][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.851345][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 223.863247][ T8863] [ 223.866775][ T8863] ---[ end trace 0000000000000000 ]--- [ 223.874916][ T8863] ------------[ cut here ]------------ [ 223.881609][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 223.894848][ T8863] Modules linked in: [ 223.898762][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 223.908243][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 223.918928][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 223.927125][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 223.949774][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 223.958149][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 223.967772][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 223.978307][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 223.987075][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 223.996361][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 224.004838][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 224.015263][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.023427][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 224.033687][ T8863] Call Trace: [ 224.037782][ T8863] [ 224.040738][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 224.049287][ T8863] rb_advance_reader+0x2b/0x770 [ 224.055235][ T8863] ring_buffer_consume+0x1e7/0x370 [ 224.060833][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 224.066671][ T8863] ? print_trace_line+0x393/0x6b0 [ 224.072146][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 224.077375][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 224.083743][ T8863] vfs_read+0x286/0x930 [ 224.088045][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 224.094319][ T8863] ? __kasan_check_write+0x14/0x20 [ 224.099886][ T8863] ? mutex_lock+0x93/0x1b0 [ 224.104509][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 224.109737][ T8863] ? __fdget_pos+0x2cd/0x380 [ 224.115815][ T8863] ? ksys_read+0x70/0x260 [ 224.120440][ T8863] ksys_read+0x14a/0x260 [ 224.126401][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 224.133369][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 224.139989][ T8863] __x64_sys_read+0x7b/0x90 [ 224.144559][ T8863] x64_sys_call+0x2f/0x9a0 [ 224.149091][ T8863] do_syscall_64+0x4c/0xa0 [ 224.153538][ T8863] ? clear_bhb_loop+0x30/0x80 [ 224.159098][ T8863] ? clear_bhb_loop+0x30/0x80 [ 224.164145][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.170237][ T8863] RIP: 0033:0x7f20ceb9e159 [ 224.174946][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 224.195239][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 224.205251][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 224.213495][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 224.221569][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 224.229553][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.239976][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 224.249195][ T8863] [ 224.253158][ T8863] ---[ end trace 0000000000000000 ]--- [ 224.263447][ T8863] ------------[ cut here ]------------ [ 224.271187][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 224.285059][ T8863] Modules linked in: [ 224.288977][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 224.300598][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 224.313282][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 224.320415][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 224.343507][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010006 [ 224.350829][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 224.362267][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 224.374801][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 224.383645][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 224.391982][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 224.401047][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 224.412374][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.420175][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 224.429214][ T8863] Call Trace: [ 224.433970][ T8863] [ 224.437022][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 224.443890][ T8863] ? __schedule+0xcbb/0x1700 [ 224.449673][ T8863] ? __kasan_check_write+0x14/0x20 [ 224.456771][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 224.462942][ T8863] rb_buffer_peek+0x5f/0x930 [ 224.468474][ T8863] ring_buffer_peek+0x184/0x3b0 [ 224.475825][ T8863] ? __kasan_check_read+0x11/0x20 [ 224.482360][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 224.488095][ T8863] ? _find_next_bit+0x8a/0x130 [ 224.494117][ T8863] __find_next_entry+0x33c/0x6c0 [ 224.500139][ T8863] ? trace_find_next_entry+0x380/0x380 [ 224.506432][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 224.513642][ T8863] ? print_trace_line+0x393/0x6b0 [ 224.519914][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 224.525495][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 224.531787][ T8863] vfs_read+0x286/0x930 [ 224.536234][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 224.541309][ T8863] ? __kasan_check_write+0x14/0x20 [ 224.546596][ T8863] ? mutex_lock+0x93/0x1b0 [ 224.552870][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 224.558962][ T8863] ? __fdget_pos+0x2cd/0x380 [ 224.564189][ T8863] ? ksys_read+0x70/0x260 [ 224.568987][ T8863] ksys_read+0x14a/0x260 [ 224.574452][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 224.582451][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 224.589733][ T8863] __x64_sys_read+0x7b/0x90 [ 224.594521][ T8863] x64_sys_call+0x2f/0x9a0 [ 224.599827][ T8863] do_syscall_64+0x4c/0xa0 [ 224.605394][ T8863] ? clear_bhb_loop+0x30/0x80 [ 224.611288][ T8863] ? clear_bhb_loop+0x30/0x80 [ 224.616419][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.622976][ T8863] RIP: 0033:0x7f20ceb9e159 [ 224.627756][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 224.650316][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 224.662188][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 224.672139][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 224.682869][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 224.691982][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.701875][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 224.711997][ T8863] [ 224.715094][ T8863] ---[ end trace 0000000000000000 ]--- [ 224.726105][ T8863] ------------[ cut here ]------------ [ 224.733054][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 224.744547][ T8863] Modules linked in: [ 224.748520][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 224.758324][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 224.768746][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 224.775438][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 224.801283][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010002 [ 224.808255][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 224.817723][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 224.826408][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 224.835493][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 224.844175][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 224.854254][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 224.863864][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.871137][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 224.881012][ T8863] Call Trace: [ 224.884997][ T8863] [ 224.888555][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 224.895454][ T8863] ? __kasan_check_write+0x14/0x20 [ 224.900868][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 224.907357][ T8863] rb_buffer_peek+0x5f/0x930 [ 224.913180][ T8863] ring_buffer_consume+0x1aa/0x370 [ 224.918744][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 224.925112][ T8863] ? print_trace_line+0x393/0x6b0 [ 224.931136][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 224.936365][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 224.942605][ T8863] vfs_read+0x286/0x930 [ 224.947021][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 224.952422][ T8863] ? __kasan_check_write+0x14/0x20 [ 224.959339][ T8863] ? mutex_lock+0x93/0x1b0 [ 224.964018][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 224.972253][ T8863] ? __fdget_pos+0x2cd/0x380 [ 224.978789][ T8863] ? ksys_read+0x70/0x260 [ 224.983657][ T8863] ksys_read+0x14a/0x260 [ 224.989697][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 224.995809][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 225.001590][ T8863] __x64_sys_read+0x7b/0x90 [ 225.007056][ T8863] x64_sys_call+0x2f/0x9a0 [ 225.011924][ T8863] do_syscall_64+0x4c/0xa0 [ 225.018510][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.023778][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.028559][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.035817][ T8863] RIP: 0033:0x7f20ceb9e159 [ 225.040520][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 225.061706][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 225.071019][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 225.081202][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 225.091527][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 225.101650][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.110602][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 225.119113][ T8863] [ 225.122917][ T8863] ---[ end trace 0000000000000000 ]--- [ 225.128673][ T8863] ------------[ cut here ]------------ [ 225.136220][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 225.148793][ T8863] Modules linked in: [ 225.152976][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 225.162943][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 225.175444][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 225.182660][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 225.207085][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 225.214462][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 225.222882][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 225.231650][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 225.239811][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 225.248575][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 225.256908][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 225.267577][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 225.274703][ T8863] CR2: 00007ffe831d6bc0 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 225.283391][ T8863] Call Trace: [ 225.286769][ T8863] [ 225.290338][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 225.296821][ T8863] rb_advance_reader+0x2b/0x770 [ 225.302398][ T8863] ring_buffer_consume+0x1e7/0x370 [ 225.309646][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 225.317028][ T8863] ? print_trace_line+0x393/0x6b0 [ 225.323935][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 225.329911][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 225.337169][ T8863] vfs_read+0x286/0x930 [ 225.342519][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 225.350236][ T8863] ? __kasan_check_write+0x14/0x20 [ 225.355894][ T8863] ? mutex_lock+0x93/0x1b0 [ 225.360757][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 225.367367][ T8863] ? __fdget_pos+0x2cd/0x380 [ 225.372953][ T8863] ? ksys_read+0x70/0x260 [ 225.379625][ T8863] ksys_read+0x14a/0x260 [ 225.384359][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 225.390015][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 225.395945][ T8863] __x64_sys_read+0x7b/0x90 [ 225.400586][ T8863] x64_sys_call+0x2f/0x9a0 [ 225.405194][ T8863] do_syscall_64+0x4c/0xa0 [ 225.409921][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.416110][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.421074][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.428809][ T8863] RIP: 0033:0x7f20ceb9e159 [ 225.433915][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 225.458751][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 225.468852][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 225.478141][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 225.486646][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 225.495722][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.505813][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 225.516061][ T8863] [ 225.519774][ T8863] ---[ end trace 0000000000000000 ]--- [ 225.537598][ T8863] ------------[ cut here ]------------ [ 225.543270][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 225.559172][ T8863] Modules linked in: [ 225.563422][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 225.573539][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 225.585464][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 225.592698][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 225.614125][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 225.621281][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 225.631297][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 225.640468][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 225.650277][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 225.660393][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 225.669723][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 225.680551][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 225.688538][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 225.698797][ T8863] Call Trace: [ 225.702289][ T8863] [ 225.705366][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 225.711678][ T8863] ? __schedule+0xcbb/0x1700 [ 225.716854][ T8863] ? __kasan_check_write+0x14/0x20 [ 225.722159][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 225.727755][ T8863] rb_buffer_peek+0x5f/0x930 [ 225.733331][ T8863] ring_buffer_peek+0x184/0x3b0 [ 225.739345][ T8863] ? __kasan_check_read+0x11/0x20 [ 225.745355][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 225.752245][ T8863] ? _find_next_bit+0x8a/0x130 [ 225.757137][ T8863] __find_next_entry+0x33c/0x6c0 [ 225.763239][ T8863] ? trace_find_next_entry+0x380/0x380 [ 225.770416][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 225.777206][ T8863] ? print_trace_line+0x393/0x6b0 [ 225.783385][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 225.788357][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 225.795238][ T8863] vfs_read+0x286/0x930 [ 225.800266][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 225.806652][ T8863] ? __kasan_check_write+0x14/0x20 [ 225.814039][ T8863] ? mutex_lock+0x93/0x1b0 [ 225.819259][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 225.824306][ T8863] ? __fdget_pos+0x2cd/0x380 [ 225.829566][ T8863] ? ksys_read+0x70/0x260 [ 225.834631][ T8863] ksys_read+0x14a/0x260 [ 225.839347][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 225.845169][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 225.853398][ T8863] __x64_sys_read+0x7b/0x90 [ 225.858613][ T8863] x64_sys_call+0x2f/0x9a0 [ 225.863917][ T8863] do_syscall_64+0x4c/0xa0 [ 225.868450][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.873673][ T8863] ? clear_bhb_loop+0x30/0x80 [ 225.879274][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.885880][ T8863] RIP: 0033:0x7f20ceb9e159 [ 225.891114][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 225.914394][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 225.924502][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 225.934436][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 225.943286][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 225.952170][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.961505][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 225.971060][ T8863] [ 225.975477][ T8863] ---[ end trace 0000000000000000 ]--- [ 225.985599][ T8863] ------------[ cut here ]------------ [ 225.991828][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 226.004874][ T8863] Modules linked in: [ 226.008872][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 226.020508][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 226.033819][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 226.040951][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 226.062393][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010002 [ 226.069761][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 226.079655][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 226.089938][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 226.099266][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 226.108134][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 226.117422][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 226.127269][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 226.134832][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 226.144051][ T8863] Call Trace: [ 226.148062][ T8863] [ 226.151185][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 226.157516][ T8863] ? __kasan_check_write+0x14/0x20 [ 226.164830][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 226.170191][ T8863] rb_buffer_peek+0x5f/0x930 [ 226.175434][ T8863] ring_buffer_consume+0x1aa/0x370 [ 226.182307][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 226.188623][ T8863] ? print_trace_line+0x393/0x6b0 [ 226.195963][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 226.202455][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 226.209764][ T8863] vfs_read+0x286/0x930 [ 226.215171][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 226.220316][ T8863] ? __kasan_check_write+0x14/0x20 [ 226.226770][ T8863] ? mutex_lock+0x93/0x1b0 [ 226.231827][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 226.237486][ T8863] ? __fdget_pos+0x2cd/0x380 [ 226.243159][ T8863] ? ksys_read+0x70/0x260 [ 226.247942][ T8863] ksys_read+0x14a/0x260 [ 226.253177][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 226.259196][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 226.265220][ T8863] __x64_sys_read+0x7b/0x90 [ 226.270963][ T8863] x64_sys_call+0x2f/0x9a0 [ 226.277047][ T8863] do_syscall_64+0x4c/0xa0 [ 226.281992][ T8863] ? clear_bhb_loop+0x30/0x80 [ 226.287990][ T8863] ? clear_bhb_loop+0x30/0x80 [ 226.293225][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.300766][ T8863] RIP: 0033:0x7f20ceb9e159 [ 226.305905][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.329134][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 226.339194][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 226.348062][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 226.358033][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 226.366547][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.374706][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 226.383850][ T8863] [ 226.386887][ T8863] ---[ end trace 0000000000000000 ]--- [ 226.392369][ T8863] ------------[ cut here ]------------ [ 226.397894][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 226.409637][ T8863] Modules linked in: [ 226.414405][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 226.424831][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 226.436899][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 226.443433][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 226.466971][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 226.473399][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 226.481383][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 226.489378][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 226.497886][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 226.505887][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 226.514061][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 226.524665][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 226.531473][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 226.541024][ T8863] Call Trace: [ 226.544758][ T8863] [ 226.548233][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 226.554599][ T8863] rb_advance_reader+0x2b/0x770 [ 226.559939][ T8863] ring_buffer_consume+0x1e7/0x370 [ 226.565352][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 226.572405][ T8863] ? print_trace_line+0x393/0x6b0 [ 226.578701][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 226.584705][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 226.590277][ T8863] vfs_read+0x286/0x930 [ 226.596150][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 226.600982][ T8863] ? __kasan_check_write+0x14/0x20 [ 226.606204][ T8863] ? mutex_lock+0x93/0x1b0 [ 226.612225][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 226.618577][ T8863] ? __fdget_pos+0x2cd/0x380 [ 226.623370][ T8863] ? ksys_read+0x70/0x260 [ 226.628418][ T8863] ksys_read+0x14a/0x260 [ 226.634611][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 226.640075][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 226.646286][ T8863] __x64_sys_read+0x7b/0x90 [ 226.652127][ T8863] x64_sys_call+0x2f/0x9a0 [ 226.658393][ T8863] do_syscall_64+0x4c/0xa0 [ 226.663416][ T8863] ? clear_bhb_loop+0x30/0x80 [ 226.669061][ T8863] ? clear_bhb_loop+0x30/0x80 [ 226.675265][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.682327][ T8863] RIP: 0033:0x7f20ceb9e159 [ 226.687787][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.712384][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 226.721588][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 226.733180][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 226.741955][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 226.752906][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.762381][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 226.771618][ T8863] [ 226.774969][ T8863] ---[ end trace 0000000000000000 ]--- [ 226.785213][ T8863] ------------[ cut here ]------------ [ 226.792052][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 226.803283][ T8863] Modules linked in: [ 226.808294][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 226.819521][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 226.830862][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 226.839141][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 226.862584][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010012 [ 226.869670][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 226.878667][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 226.888416][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 226.899911][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 226.908508][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 226.919774][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 226.930205][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 226.938171][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 226.947449][ T8863] Call Trace: [ 226.951265][ T8863] [ 226.955321][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 226.961427][ T8863] ? __schedule+0xcbb/0x1700 [ 226.968287][ T8863] ? __kasan_check_write+0x14/0x20 [ 226.974053][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 226.979970][ T8863] rb_buffer_peek+0x5f/0x930 [ 226.985454][ T8863] ring_buffer_peek+0x184/0x3b0 [ 226.991578][ T8863] ? __kasan_check_read+0x11/0x20 [ 226.997731][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 227.004433][ T8863] ? _find_next_bit+0x8a/0x130 [ 227.010173][ T8863] __find_next_entry+0x33c/0x6c0 [ 227.016450][ T8863] ? trace_find_next_entry+0x380/0x380 [ 227.022637][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 227.028583][ T8863] ? print_trace_line+0x393/0x6b0 [ 227.034277][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 227.039256][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 227.045413][ T8863] vfs_read+0x286/0x930 [ 227.051390][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 227.056712][ T8863] ? __kasan_check_write+0x14/0x20 [ 227.062875][ T8863] ? mutex_lock+0x93/0x1b0 [ 227.068946][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 227.073900][ T8863] ? __fdget_pos+0x2cd/0x380 [ 227.079199][ T8863] ? ksys_read+0x70/0x260 [ 227.085286][ T8863] ksys_read+0x14a/0x260 [ 227.090700][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 227.096401][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 227.102756][ T8863] __x64_sys_read+0x7b/0x90 [ 227.108387][ T8863] x64_sys_call+0x2f/0x9a0 [ 227.114010][ T8863] do_syscall_64+0x4c/0xa0 [ 227.119574][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.126227][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.131709][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.138065][ T8863] RIP: 0033:0x7f20ceb9e159 [ 227.143022][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.164742][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 227.175774][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 227.185032][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 227.195370][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 227.206061][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.215316][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 227.224108][ T8863] [ 227.227395][ T8863] ---[ end trace 0000000000000000 ]--- [ 227.238670][ T8863] ------------[ cut here ]------------ [ 227.246610][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 227.258953][ T8863] Modules linked in: [ 227.263637][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 227.275126][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.287453][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 227.293528][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 227.316617][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 227.323198][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 227.334673][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 227.343979][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 227.352833][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 227.361289][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 227.371393][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 227.381828][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.390096][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 227.398612][ T8863] Call Trace: [ 227.402173][ T8863] [ 227.405139][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 227.410891][ T8863] ? __kasan_check_write+0x14/0x20 [ 227.416297][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 227.421266][ T8863] rb_buffer_peek+0x5f/0x930 [ 227.427428][ T8863] ring_buffer_consume+0x1aa/0x370 [ 227.432686][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 227.439259][ T8863] ? print_trace_line+0x393/0x6b0 [ 227.444749][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 227.450140][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 227.456581][ T8863] vfs_read+0x286/0x930 [ 227.461896][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 227.468110][ T8863] ? __kasan_check_write+0x14/0x20 [ 227.474807][ T8863] ? mutex_lock+0x93/0x1b0 [ 227.479594][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 227.485688][ T8863] ? __fdget_pos+0x2cd/0x380 [ 227.490462][ T8863] ? ksys_read+0x70/0x260 [ 227.496228][ T8863] ksys_read+0x14a/0x260 [ 227.500610][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 227.507370][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 227.515371][ T8863] __x64_sys_read+0x7b/0x90 [ 227.521661][ T8863] x64_sys_call+0x2f/0x9a0 [ 227.526512][ T8863] do_syscall_64+0x4c/0xa0 [ 227.532671][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.538145][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.543367][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.549483][ T8863] RIP: 0033:0x7f20ceb9e159 [ 227.554073][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.577179][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 227.586431][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 227.595705][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 227.604191][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 227.612355][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.621161][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 227.629674][ T8863] [ 227.633080][ T8863] ---[ end trace 0000000000000000 ]--- [ 227.638685][ T8863] ------------[ cut here ]------------ [ 227.644415][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 227.654951][ T8863] Modules linked in: [ 227.659548][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 227.669627][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.680900][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 227.688277][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 227.710581][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 227.720497][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 227.729117][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 227.738838][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 227.747687][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 227.756912][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 227.766841][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 227.779364][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.786450][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 227.798376][ T8863] Call Trace: [ 227.803155][ T8863] [ 227.806628][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 227.812523][ T8863] rb_advance_reader+0x2b/0x770 [ 227.818972][ T8863] ring_buffer_consume+0x1e7/0x370 [ 227.824964][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 227.832684][ T8863] ? print_trace_line+0x393/0x6b0 [ 227.838075][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 227.843384][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 227.849936][ T8863] vfs_read+0x286/0x930 [ 227.855253][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 227.860041][ T8863] ? __kasan_check_write+0x14/0x20 [ 227.865463][ T8863] ? mutex_lock+0x93/0x1b0 [ 227.869890][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 227.875373][ T8863] ? __fdget_pos+0x2cd/0x380 [ 227.880947][ T8863] ? ksys_read+0x70/0x260 [ 227.885566][ T8863] ksys_read+0x14a/0x260 [ 227.890957][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 227.896029][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 227.902758][ T8863] __x64_sys_read+0x7b/0x90 [ 227.907364][ T8863] x64_sys_call+0x2f/0x9a0 [ 227.911794][ T8863] do_syscall_64+0x4c/0xa0 [ 227.916394][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.922128][ T8863] ? clear_bhb_loop+0x30/0x80 [ 227.927110][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.934322][ T8863] RIP: 0033:0x7f20ceb9e159 [ 227.940863][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.963984][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 227.973482][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 227.983524][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 227.994451][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 228.005395][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.014490][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 228.024418][ T8863] [ 228.027632][ T8863] ---[ end trace 0000000000000000 ]--- [ 228.038297][ T8863] ------------[ cut here ]------------ [ 228.044249][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 228.056773][ T8863] Modules linked in: [ 228.060941][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 228.070431][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.081102][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 228.087444][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 228.110793][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 228.118285][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 228.126805][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 228.136023][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 228.145343][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 228.154876][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 228.163652][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 228.173625][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.182776][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 228.191873][ T8863] Call Trace: [ 228.196564][ T8863] [ 228.199998][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 228.206609][ T8863] ? __schedule+0xcbb/0x1700 [ 228.212494][ T8863] ? __kasan_check_write+0x14/0x20 [ 228.219618][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 228.225193][ T8863] rb_buffer_peek+0x5f/0x930 [ 228.229985][ T8863] ring_buffer_peek+0x184/0x3b0 [ 228.234869][ T8863] ? __kasan_check_read+0x11/0x20 [ 228.239941][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 228.246336][ T8863] ? _find_next_bit+0x8a/0x130 [ 228.251638][ T8863] __find_next_entry+0x33c/0x6c0 [ 228.257647][ T8863] ? trace_find_next_entry+0x380/0x380 [ 228.263722][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 228.269816][ T8863] ? print_trace_line+0x393/0x6b0 [ 228.277273][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 228.283812][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 228.290953][ T8863] vfs_read+0x286/0x930 [ 228.295215][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 228.300348][ T8863] ? __kasan_check_write+0x14/0x20 [ 228.306629][ T8863] ? mutex_lock+0x93/0x1b0 [ 228.313031][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 228.319556][ T8863] ? __fdget_pos+0x2cd/0x380 [ 228.325610][ T8863] ? ksys_read+0x70/0x260 [ 228.332900][ T8863] ksys_read+0x14a/0x260 [ 228.337867][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 228.343742][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 228.349694][ T8863] __x64_sys_read+0x7b/0x90 [ 228.354834][ T8863] x64_sys_call+0x2f/0x9a0 [ 228.359721][ T8863] do_syscall_64+0x4c/0xa0 [ 228.364678][ T8863] ? clear_bhb_loop+0x30/0x80 [ 228.369982][ T8863] ? clear_bhb_loop+0x30/0x80 [ 228.375896][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.385253][ T8863] RIP: 0033:0x7f20ceb9e159 [ 228.390735][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.418136][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 228.428393][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 228.437772][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 228.447051][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 228.457133][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.465217][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 228.474540][ T8863] [ 228.478062][ T8863] ---[ end trace 0000000000000000 ]--- [ 228.487672][ T8863] ------------[ cut here ]------------ [ 228.494898][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 228.507681][ T8863] Modules linked in: [ 228.514032][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 228.525155][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.536809][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 228.543587][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 228.565400][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 228.572735][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 228.582631][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 228.592455][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 228.601416][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 228.610942][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 228.619194][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 228.628832][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.636200][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 228.646274][ T8863] Call Trace: [ 228.650188][ T8863] [ 228.653304][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 228.659403][ T8863] ? __kasan_check_write+0x14/0x20 [ 228.667654][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 228.672709][ T8863] rb_buffer_peek+0x5f/0x930 [ 228.677732][ T8863] ring_buffer_consume+0x1aa/0x370 [ 228.683496][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 228.690520][ T8863] ? print_trace_line+0x393/0x6b0 [ 228.695656][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 228.700810][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 228.706900][ T8863] vfs_read+0x286/0x930 [ 228.711581][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 228.716812][ T8863] ? __kasan_check_write+0x14/0x20 [ 228.725674][ T8863] ? mutex_lock+0x93/0x1b0 [ 228.731577][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 228.737287][ T8863] ? __fdget_pos+0x2cd/0x380 [ 228.743581][ T8863] ? ksys_read+0x70/0x260 [ 228.748314][ T8863] ksys_read+0x14a/0x260 [ 228.752579][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 228.757974][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 228.763624][ T8863] __x64_sys_read+0x7b/0x90 [ 228.769023][ T8863] x64_sys_call+0x2f/0x9a0 [ 228.774494][ T8863] do_syscall_64+0x4c/0xa0 [ 228.779133][ T8863] ? clear_bhb_loop+0x30/0x80 [ 228.783909][ T8863] ? clear_bhb_loop+0x30/0x80 [ 228.788907][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.796044][ T8863] RIP: 0033:0x7f20ceb9e159 [ 228.801013][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.823709][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 228.832755][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 228.840871][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 228.851828][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 228.861277][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.869795][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 228.879637][ T8863] [ 228.883352][ T8863] ---[ end trace 0000000000000000 ]--- [ 228.891258][ T8863] ------------[ cut here ]------------ [ 228.897175][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 228.909434][ T8863] Modules linked in: [ 228.913984][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 228.923586][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.935520][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 228.942601][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 228.963455][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010002 [ 228.969983][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 228.979871][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 228.990341][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 228.999549][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 229.009159][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 229.017385][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 229.027802][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.034396][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 229.043086][ T8863] Call Trace: [ 229.046459][ T8863] [ 229.049566][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 229.055405][ T8863] rb_advance_reader+0x2b/0x770 [ 229.060265][ T8863] ring_buffer_consume+0x1e7/0x370 [ 229.065378][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 229.071032][ T8863] ? print_trace_line+0x393/0x6b0 [ 229.076600][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 229.082013][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 229.087578][ T8863] vfs_read+0x286/0x930 [ 229.092599][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 229.097800][ T8863] ? __kasan_check_write+0x14/0x20 [ 229.103094][ T8863] ? mutex_lock+0x93/0x1b0 [ 229.107530][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 229.115102][ T8863] ? __fdget_pos+0x2cd/0x380 [ 229.120027][ T8863] ? ksys_read+0x70/0x260 [ 229.124975][ T8863] ksys_read+0x14a/0x260 [ 229.129223][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 229.134510][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 229.140158][ T8863] __x64_sys_read+0x7b/0x90 [ 229.144689][ T8863] x64_sys_call+0x2f/0x9a0 [ 229.150150][ T8863] do_syscall_64+0x4c/0xa0 [ 229.154664][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.159967][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.165804][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.172340][ T8863] RIP: 0033:0x7f20ceb9e159 [ 229.176864][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 229.199435][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 229.208918][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 229.217598][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 229.226863][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 229.235209][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.243272][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 229.252052][ T8863] [ 229.255091][ T8863] ---[ end trace 0000000000000000 ]--- [ 229.265056][ T8863] ------------[ cut here ]------------ [ 229.271428][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 229.282628][ T8863] Modules linked in: [ 229.286531][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 229.296360][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 229.307512][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 229.314307][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 229.335777][ T8863] RSP: 0018:ffffc90000ca7820 EFLAGS: 00010002 [ 229.343338][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 229.351418][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 229.359579][ T8863] RBP: ffffc90000ca7990 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 229.367676][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 229.377076][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 229.385499][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 229.394779][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.401644][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 229.409816][ T8863] Call Trace: [ 229.413714][ T8863] [ 229.416664][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 229.423538][ T8863] ? __schedule+0xcbb/0x1700 [ 229.428182][ T8863] ? __kasan_check_write+0x14/0x20 [ 229.433412][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 229.438107][ T8863] rb_buffer_peek+0x5f/0x930 [ 229.443386][ T8863] ring_buffer_peek+0x184/0x3b0 [ 229.448493][ T8863] ? __kasan_check_read+0x11/0x20 [ 229.453984][ T8863] ? __cfi_ring_buffer_peek+0x10/0x10 [ 229.459895][ T8863] ? _find_next_bit+0x8a/0x130 [ 229.465509][ T8863] __find_next_entry+0x33c/0x6c0 [ 229.470965][ T8863] ? trace_find_next_entry+0x380/0x380 [ 229.476931][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 229.483031][ T8863] ? print_trace_line+0x393/0x6b0 [ 229.488162][ T8863] tracing_read_pipe+0x3d2/0xaf0 [ 229.493729][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 229.499460][ T8863] vfs_read+0x286/0x930 [ 229.503633][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 229.508779][ T8863] ? __kasan_check_write+0x14/0x20 [ 229.514521][ T8863] ? mutex_lock+0x93/0x1b0 [ 229.519706][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 229.525381][ T8863] ? __fdget_pos+0x2cd/0x380 [ 229.530452][ T8863] ? ksys_read+0x70/0x260 [ 229.534975][ T8863] ksys_read+0x14a/0x260 [ 229.539407][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 229.544276][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 229.549913][ T8863] __x64_sys_read+0x7b/0x90 [ 229.554769][ T8863] x64_sys_call+0x2f/0x9a0 [ 229.560074][ T8863] do_syscall_64+0x4c/0xa0 [ 229.565188][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.571052][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.576190][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.582718][ T8863] RIP: 0033:0x7f20ceb9e159 [ 229.587840][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 229.610210][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 229.619086][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 229.628486][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 229.638100][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 229.648309][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.657224][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 229.665977][ T8863] [ 229.669352][ T8863] ---[ end trace 0000000000000000 ]--- [ 229.677827][ T8863] ------------[ cut here ]------------ [ 229.683518][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 229.696362][ T8863] Modules linked in: [ 229.700882][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 229.711309][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 229.721473][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 229.727664][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 229.749814][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 229.756081][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 229.765110][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 229.774144][ T8863] RBP: ffffc90000ca7ab0 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 229.782651][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 229.791783][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 229.800441][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 229.811468][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.818848][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 229.827849][ T8863] Call Trace: [ 229.831480][ T8863] [ 229.834606][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 229.840357][ T8863] ? __kasan_check_write+0x14/0x20 [ 229.846004][ T8863] ? _raw_spin_lock+0x94/0xf0 [ 229.850737][ T8863] rb_buffer_peek+0x5f/0x930 [ 229.855712][ T8863] ring_buffer_consume+0x1aa/0x370 [ 229.862518][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 229.870600][ T8863] ? print_trace_line+0x393/0x6b0 [ 229.877037][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 229.881990][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 229.888502][ T8863] vfs_read+0x286/0x930 [ 229.892851][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 229.898172][ T8863] ? __kasan_check_write+0x14/0x20 [ 229.904612][ T8863] ? mutex_lock+0x93/0x1b0 [ 229.909390][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 229.915402][ T8863] ? __fdget_pos+0x2cd/0x380 [ 229.920370][ T8863] ? ksys_read+0x70/0x260 [ 229.926344][ T8863] ksys_read+0x14a/0x260 [ 229.931395][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 229.936991][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 229.943163][ T8863] __x64_sys_read+0x7b/0x90 [ 229.948043][ T8863] x64_sys_call+0x2f/0x9a0 [ 229.952494][ T8863] do_syscall_64+0x4c/0xa0 [ 229.956916][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.961705][ T8863] ? clear_bhb_loop+0x30/0x80 [ 229.966392][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.972475][ T8863] RIP: 0033:0x7f20ceb9e159 [ 229.978180][ T8863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 229.999436][ T8863] RSP: 002b:00007f20cf9be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 230.008675][ T8863] RAX: ffffffffffffffda RBX: 00007f20cee25fa0 RCX: 00007f20ceb9e159 [ 230.017098][ T8863] RDX: 0000000000002053 RSI: 0000200000001800 RDI: 0000000000000003 [ 230.025794][ T8863] RBP: 00007f20cec3506b R08: 0000000000000000 R09: 0000000000000000 [ 230.034571][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.043615][ T8863] R13: 00007f20cee26038 R14: 00007f20cee25fa0 R15: 00007fff90eeabc8 [ 230.051615][ T8863] [ 230.055078][ T8863] ---[ end trace 0000000000000000 ]--- [ 230.060731][ T8863] ------------[ cut here ]------------ [ 230.066371][ T8863] WARNING: CPU: 0 PID: 8863 at kernel/trace/ring_buffer.c:4773 rb_get_reader_page+0xada/0xc60 [ 230.079174][ T8863] Modules linked in: [ 230.083366][ T8863] CPU: 0 PID: 8863 Comm: syz.0.3657 Tainted: G B W syzkaller #0 [ 230.093613][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 230.104211][ T8863] RIP: 0010:rb_get_reader_page+0xada/0xc60 [ 230.110129][ T8863] Code: df 42 80 3c 20 00 74 0d 48 8d 7b 10 e8 8f 2c 43 00 48 8d 4b 10 48 8b 19 48 8d 7b 08 be 04 00 00 00 e8 1a 2f 43 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 0f 85 74 ff ff ff e8 23 a1 fd ff e9 13 fe [ 230.131889][ T8863] RSP: 0018:ffffc90000ca7940 EFLAGS: 00010006 [ 230.138447][ T8863] RAX: 1ffff1102000aa01 RBX: ffff888100052600 RCX: ffffffff8173c8e6 [ 230.146574][ T8863] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 230.156739][ T8863] RBP: ffffc90000ca7ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 230.165875][ T8863] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: dffffc0000000000 [ 230.175085][ T8863] R13: 1ffff1102000a126 R14: 1ffff1102000a123 R15: 0000000000000ff0 [ 230.184274][ T8863] FS: 00007f20cf9be6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 230.194299][ T8863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.201548][ T8863] CR2: 0000561b1b2ecb38 CR3: 0000000156fa7000 CR4: 00000000003506b0 [ 230.212598][ T8863] Call Trace: [ 230.215998][ T8863] [ 230.218976][ T8863] ? ring_buffer_read_page+0x1260/0x1260 [ 230.225078][ T8863] rb_advance_reader+0x2b/0x770 [ 230.230528][ T8863] ring_buffer_consume+0x1e7/0x370 [ 230.236893][ T8863] ? __cfi_ring_buffer_consume+0x10/0x10 [ 230.243196][ T8863] ? print_trace_line+0x393/0x6b0 [ 230.249122][ T8863] tracing_read_pipe+0x5b3/0xaf0 [ 230.254580][ T8863] ? __cfi_tracing_read_pipe+0x10/0x10 [ 230.260848][ T8863] vfs_read+0x286/0x930 [ 230.265136][ T8863] ? __cfi_vfs_read+0x10/0x10 [ 230.270879][ T8863] ? __kasan_check_write+0x14/0x20 [ 230.276778][ T8863] ? mutex_lock+0x93/0x1b0 [ 230.282174][ T8863] ? __cfi_mutex_lock+0x10/0x10 [ 230.287152][ T8863] ? __fdget_pos+0x2cd/0x380 [ 230.292228][ T8863] ? ksys_read+0x70/0x260 [ 230.296665][ T8863] ksys_read+0x14a/0x260 [ 230.301458][ T8863] ? __cfi_ksys_read+0x10/0x10 [ 230.306384][ T8863] ? fpregs_restore_userregs+0x128/0x260 [ 230.313575][ T8863] __x64_sys_read+0x7b/0x90 [ 230.318339][ T8863] x64_sys_call+0x2f/0x9a0 [ 230.322872][ T8863] do_syscall_64+0x4c/0xa0 [ 230.327473][ T8863] ? clear_bhb_loop+0x30/0x80 [ 230.332248][ T8863] ? clear_bhb_loop+0x30/0x80 [ 230.337125][ T8863] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.343123][ T8863] RIP: 0033:0x7f20ceb9e159