last executing test programs: 5.354476329s ago: executing program 0 (id=393): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000340)={0x20, 0x1, 0x6, "f66ba5fe8423"}, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) open(0x0, 0x101582, 0x0) 4.865204235s ago: executing program 4 (id=398): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000e2793b10d10501200010010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000400)={0x1c, 0x0, 0x0, 0x0}) 4.490680378s ago: executing program 1 (id=404): syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x250, 0x1f, 0x96, 0xf, 0x8, 0x4cb, 0x131, 0xb5bf, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x54, 0x80, 0x0, 0x29, "", [{{0x9, 0x4, 0xb1, 0x8, 0x0, 0x9, 0xb4, 0x56, 0x10}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) 3.468819243s ago: executing program 4 (id=413): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@usrjquota}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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") r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000002840)='./file0\x00', 0x577982, 0x240) ftruncate(r1, 0x2007ffc) sendfile(r0, r1, 0x0, 0x100000000) 3.25236067s ago: executing program 4 (id=415): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x458, 0x5017, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0xf, "", [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0xf, 0xfe}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f00000001c0)={0x20, 0x6, 0x28, {0x28, 0x4, "f70b060003920000000040d43e004f3f7f47860600461288b12fbdd6266fc93f0808251f0000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.146567884s ago: executing program 0 (id=417): unshare(0x24020400) r0 = socket(0x2d, 0x2, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2d, 0x0, 0x0, 0x400003e}, 0x10) 3.131547134s ago: executing program 1 (id=418): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010025bd7000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="08009f000600000008002600b409"], 0x3c}, 0x1, 0x0, 0x0, 0x4c854}, 0x4040000) 3.048632987s ago: executing program 0 (id=419): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x21c91c, &(0x7f0000000440)={[{@dioread_nolock}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10000}}, {@resgid}, {@norecovery}, {@abort}, {@auto_da_alloc}, {@nouid32}, {@resgid, 0x32}]}, 0x1, 0x519, &(0x7f00000014c0)="$eJzs3V1PZGcdAPD/GZgtLCA0elGbtDZuDRDdAcRuiRe1Jkavmqj1viIMhDAwBIZ2IVVp/AAmxlgTr3rljYkfwMTsRzAmTey9UeNLdFcvNtHdMefMy7LsmQV2ZxgKv19yOM95znP4P/+ZzDPnLWcCuLReiohrEXG/Xq9PR8R4s77QnOKgMaXt7tx+dymdkqjX3/xnEpE06tJmU4f+50hzs6GI+PY3Ir6XPBp3Z29/fbFSKW83l2dqG1szO3v719c2FlfLq+XN+fm5GwuvLryyMNuVPEcj4rWv/eVnP/7l11/77Rfe+eNbf5v6QdKsj3iQR7c1Ui9mr0XLYERs9yJYnwxmGQIA8HHQ2s//bERMx3gMZHtzAAAAwEVS/8po/C+JqJ/I0MmaAQAAAOdKIbsHNimUmvcBjMYL75dKjXt4PxVXC5XqTu3zK9XdzeXGvbITUSysrFXKs817hSeimKTLc1m5vRwRdw8vl+cj4tmI+On4cLZcWqpWlvt98gMAAAAuiZEjx///ebTJf/vRLwAAAKDLJvrdAQAAAKDnHP8DAADAxef4HwAAAC60b77xRjrVW79/vfz23u569e3ry+Wd9dLG7lJpqbq9VVqtVlezZ/ZtHPf/KtXq1pdic/fmTK3897FGXXV3s/bW2kM/gQ0AAACcoWc/c+ujJCIOvjycTakr/e4UcCYGT9P4z73rB3D2BvrdAaBvTvX9D1woxX53AOi75Jj1Qx98P3/F73rRGwAAoBcmP33ro6Gc6/8Dx54bOCicUReBHnH+Dy4v1//h8jrt9X/7C3BxFGMgHMjD5dZ+BOjww/UjzXnHh3ec+Pp/vf5EHQMAALpmNJuSQikiOw8wGoVCqRQxlh0TFJOVtUp5NiI+ERF/GC8+ky7PZVsmkRx30zAAAAAAAAAAAAAAAAAAAAAAAAAAkKnXk6ifwsKpWgMAAADnQUThr0n2NP+IyfGXR4+eH7iS3B3P5hHxzi/efP/mYq22PZfW/6tdX/t5s/6L/TiDAQAAABzVOk7P5sP97g0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF82d2+8utaazjPuPr0bERF78wRjK5kNRjIir/05i8NB2SUQMdCH+wXsR8Vxe/CTtVkw0e5EXf7jP8Ue6EB8us1vp+PN63uevEC9l8/zP341shHp6nce/Qnv8G8iJn9aNtUuP9/yHv57pGP+9iOcH88efVvwkxh6Of9AYf66dMMfvfmd/v9O6+gcRk7nfP0m7TVqaqW1szezs7V9f21hcLa+WN+fn524svLrwysLszMpapdz8mxvjJy/85v7j8r/aIf5EO//88fflE+Z/78Obtz/ZKBbbmycP4k9dy3//n+sQv9B81z/XLKfrJ1vlg0b5sBd/9fsXW+XXc/JfPpr/dBx5//Pznzph/tPf+tGfTtgUADgDO3v764uVSnn7Uhee6tVId4vORRZPVbjSqyzS1/U8JJhX+OGTbp7u/nZYNdB51bkqDB3TJuKZvo5MAABAtz16DAwAAAAAAAAAAAAAAAAAAACctR4/aexeWigeiXmQ/e3G0/MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALrn/wEAAP//osjMqw==") mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x195a420, &(0x7f0000000340)={[{}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') pread64(r0, &(0x7f0000002280)=""/4096, 0x1000, 0xd33) 3.048499417s ago: executing program 1 (id=420): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x5) 3.019930848s ago: executing program 1 (id=421): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000000) r1 = dup2(r0, r0) r2 = socket(0x10, 0x3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$XFS_IOC_ATTRMULTI_BY_HANDLE(r5, 0x4048587b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x240040d0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x5) read$FUSE(r1, &(0x7f0000004d80)={0x2020}, 0x2020) 2.686880249s ago: executing program 0 (id=422): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r2, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfd, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3, 0x8000, 0x67, 0x1000, 0x4, 0x5e, 0xffff, @broadcast, @rand_addr=0x64010100}}}}}}, 0x0) 2.580555612s ago: executing program 0 (id=423): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="62a02a3a340977"], 0xa) 2.570723413s ago: executing program 0 (id=424): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f0000000140)=ANY=[], 0x0, 0x0}) syz_usb_control_io$sierra_net(0xffffffffffffffff, 0x0, &(0x7f0000000c40)={0x1c, &(0x7f0000000140)={0x40, 0xa, 0x1, '&'}, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 1.963383584s ago: executing program 3 (id=432): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000002480)="$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") syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x50000, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100000}}, {@grpquota}, {@jqfmt_vfsv1}, {@lazytime}, {@nobh}, {@grpquota, 0x2e}], [], 0x2e}, 0xfe, 0x477, &(0x7f0000001dc0)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 1.920132145s ago: executing program 1 (id=433): syz_usb_connect$midi(0x2, 0x4d, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x1430, 0x474b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x7, 0x10, 0x9, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x0, 0x9, [], [{{0x9, 0x5, 0x4, 0x2, 0x200, 0x2, 0xa, 0xaf, {0x13, 0x25, 0x1, 0xf, "de196b796060328caa13e9d630cedc"}}}, {{0x9, 0x5, 0x3, 0x13, 0x10, 0x5, 0x10, 0x9, {0x4}}}]}}}}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x27, &(0x7f0000000000)=@string={0x27, 0x3, "8c33af74322c5046e5a3562ae54addaf8c072c16e30286686f173d7b0030a6da7bf9d1586a"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x801}}, {0xd6, &(0x7f0000000380)=@string={0xd6, 0x3, "941b279d423c36efe29325876e601ec11e47d9d1b40353e6ed3f2846be4ee4bb62e97006e82e6afc64c618cc60118fa2d8d2bdf11e64d5f60bde6dc3fb9c0127820907b1abf32a6a62acd5f00588eb231bade88444137c5c2fbf48ea49506c7ebe70ab6dbe1f1595bf6b77cc995b67c62320b4f396aea6f301a6d3981b78ba6dce0ee199e433d5f2f7db63411504bdd40d43d9ab231f8d8a265d9804bdca7eb6784eb913363f5ea43c61964c1c5d86ebf3d1a1d39ddb98d3593d2d3b7e723d0e702bb1e76d4dfa39c265d7e575fdf1a712b0c34b"}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "52bdd6f0711dec03c6ce3b4906eb18bff0303439719f26037508b1f8addfbda173ee801929b5eab56a865b0ae54184e99e5279b65aedceaf55a4cbdfd05e60398b24b634a9c8bfbbd9fddf960d89ad0b3b7794aac8348f890e25185b23827a51db0221b40969552ef39bb91ac67edddc9d9073f1095ae7660e8de396cf6b3eb02f5db6bdd700393fceee662d0a12b2e96eee6a01c3ab90e727ef1c507df6efc41299a1c3fc9cf08baac8b0d1bc8899"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x407}}]}) socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}], 0x2}, 0x8c}], 0x1, 0x40030002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0xfffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x0, 0x6c}, 0x2, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x8000000}}, 0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, 0xffffffffffffffff, 0x6a855000) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001300)=@newtfilter={0x78, 0x2c, 0xd27, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {}, {0xa, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x4, 0xfb}}, @filter_kind_options=@f_cgroup={{0xb}, {0x40, 0x2, [@TCA_CGROUP_EMATCHES={0x3c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x6, 0x7, 0x10}, {{0x4, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1, 0x1}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x0, 0x1, 0x9}, {0x5, 0x2, 0x5, 0x0, 0xb, 0x0, 0x1}}}]}]}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x84}, 0x40010) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 1.872208256s ago: executing program 3 (id=434): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr=0x64010100, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e23, 0x0, 0xffff, 0x8000, 0x2}, {0x0, 0x1, 0x0, 0x1000080000000, 0x95, 0xfffffffffffffffa}, {0x40, 0x0, 0x0, 0x2}, 0x8, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback, 0x4d6, 0x33}, 0xa, @in6=@empty, 0x3507, 0x4, 0x0, 0xa, 0x0, 0x7c, 0xfffffffe}}, 0xe8) 1.857467187s ago: executing program 3 (id=435): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)={0x5c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "9ea2d328893918792a5ca222a6ad61b1143aa3a6ace61df176c9eac6"}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x806}, 0x0) 1.800463929s ago: executing program 3 (id=436): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000005c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@empty, @in6=@mcast2, 0x0, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x1, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000002}}, [@tmpl={0x44, 0x5, [{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x3c}, 0x0, @in=@loopback, 0x2, 0x4}]}]}, 0xfc}}, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x48, 0x11, 0x0, @dev={0xfe, 0x80, '\x00', 0xd}, @local, {[], {0x4e20, 0xe22, 0x48, 0x0, @wg=@cookie={0x3, 0x2, "88c73b21f267636d01dbe5712c1c941e1cdafbbb43f09c28", "e13808ca72381f41e5fff9620915b6f78628dfaf9a2038083179cf6b7931c9b4"}}}}}}}, 0x0) 1.800293489s ago: executing program 3 (id=437): socket(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xa27}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000006000000000004000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007baaf8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 990.662706ms ago: executing program 4 (id=438): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25d7dbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0xae0, 0x1000, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {0x3, 0xb}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8, 0x2, 0x39}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240408a0}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) 810.494013ms ago: executing program 4 (id=439): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(r0, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) bind$tipc(r1, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) bind$tipc(r0, 0x0, 0x0) 727.891895ms ago: executing program 3 (id=440): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x40}, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b02, 0x0) 727.651435ms ago: executing program 4 (id=441): openat(0xffffffffffffff9c, 0x0, 0x42, 0x110) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xf2000000}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8, 0x100}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r3}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 506.340903ms ago: executing program 2 (id=442): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='b *:* r'], 0x8) 415.217696ms ago: executing program 2 (id=443): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000480)={[{@utf8no}, {@shortname_lower}, {@fat=@codepage={'codepage', 0x3d, '857'}}, {@shortname_win95}, {@shortname_lower}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}, {@shortname_lower}, {@shortname_winnt}]}, 0x1, 0x21e, &(0x7f0000000540)="$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") mkdir(&(0x7f0000000080)='./bus\x00', 0x3) 368.687658ms ago: executing program 1 (id=444): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/3, 0xb}, 0x80000001}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003180)=""/23, 0x17}, 0x7e059758}], 0x3fffc85, 0x10002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 259.804811ms ago: executing program 2 (id=445): sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x48, 0x83, 0x0, 0x80000001}, {0x6, 0x4, 0x60, 0x5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000001080)={0x2, 0x4624, @remote}, 0x10) 169.264874ms ago: executing program 2 (id=446): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x17}]}, &(0x7f0000000100)='GPL\x00', 0x9}, 0x94) 76.614257ms ago: executing program 2 (id=447): syz_mount_image$ext4(&(0x7f0000000900)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000000c0)={[{@nouid32}, {@nodioread_nolock}, {@noquota}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@commit}]}, 0x1, 0x5a4, &(0x7f0000000940)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x3a, 0x8, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x61c28c7771d1cf6b) 0s ago: executing program 2 (id=448): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x3}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r2, 0x80047453, 0xffffffffffffffff) kernel console output (not intermixed with test programs): es ready [ 33.207303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.216439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.225538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.229056][ T324] loop2: detected capacity change from 0 to 7 [ 33.236004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.248607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.276917][ T321] loop3: detected capacity change from 0 to 128 [ 33.357424][ T321] syz.3.4: attempt to access beyond end of device [ 33.357424][ T321] loop3: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 33.394533][ T335] loop0: detected capacity change from 0 to 128 [ 33.407100][ T332] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5'. [ 33.415963][ T316] kworker/u4:4: attempt to access beyond end of device [ 33.415963][ T316] loop3: rw=1, sector=150, nr_sectors = 1 limit=128 [ 33.435858][ T316] Buffer I/O error on dev loop3, logical block 150, lost async page write [ 33.452566][ T333] loop4: detected capacity change from 0 to 256 [ 33.461729][ T333] ======================================================= [ 33.461729][ T333] WARNING: The mand mount option has been deprecated and [ 33.461729][ T333] and is ignored by this kernel. Remove the mand [ 33.461729][ T333] option from the mount to silence this warning. [ 33.461729][ T333] ======================================================= [ 33.514639][ T333] exfat: Deprecated parameter 'utf8' [ 33.520008][ T333] exfat: Deprecated parameter 'namecase' [ 33.542209][ T333] exfat: Deprecated parameter 'namecase' [ 33.547921][ T333] exfat: Deprecated parameter 'utf8' [ 33.556333][ T333] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 33.570532][ T329] syz.0.1: attempt to access beyond end of device [ 33.570532][ T329] loop0: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 33.613022][ T309] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 33.666990][ T347] loop3: detected capacity change from 0 to 256 [ 33.674529][ T8] kworker/u4:0: attempt to access beyond end of device [ 33.674529][ T8] loop0: rw=1, sector=150, nr_sectors = 1 limit=128 [ 33.674645][ T347] exfat: Unknown parameter 'zero_size_dir' [ 33.716822][ T8] Buffer I/O error on dev loop0, logical block 150, lost async page write [ 33.738934][ T356] loop4: detected capacity change from 0 to 1024 [ 33.751547][ T354] loop2: detected capacity change from 0 to 256 [ 33.758496][ T309] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 33.761356][ T356] EXT4-fs: Ignoring removed orlov option [ 33.784354][ T354] exfat: Deprecated parameter 'utf8' [ 33.796189][ T354] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 33.813941][ T354] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x5f1fc80d, utbl_chksum : 0xe619d30d) [ 33.835312][ T356] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 33.861021][ T289] EXT4-fs (loop4): unmounting filesystem. [ 33.895187][ T366] loop2: detected capacity change from 0 to 256 [ 33.904828][ T366] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66dc59, utbl_chksum : 0xe619d30d) [ 34.292357][ T307] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.511867][ T307] usb 1-1: Using ep0 maxpacket: 32 [ 34.518810][ T307] usb 1-1: config 0 has no interfaces? [ 34.531665][ T307] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 34.541309][ T307] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.554769][ T307] usb 1-1: config 0 descriptor?? [ 35.028652][ T381] loop3: detected capacity change from 0 to 131072 [ 35.038766][ T381] F2FS-fs (loop3): invalid crc value [ 35.044891][ T372] bridge0: port 2(bridge_slave_1) entered listening state [ 35.053574][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.062267][ T381] F2FS-fs (loop3): Found nat_bits in checkpoint [ 35.104015][ T381] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 35.116854][ T359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.126459][ T28] kauditd_printk_skb: 71 callbacks suppressed [ 35.126475][ T28] audit: type=1400 audit(1781684508.176:145): avc: denied { create } for pid=380 comm="syz.3.25" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 35.134780][ T359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.191862][ T317] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 35.200674][ T28] audit: type=1400 audit(1781684508.226:146): avc: denied { write } for pid=380 comm="syz.3.25" name="bus" dev="loop3" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 35.231455][ T19] usb 1-1: USB disconnect, device number 2 [ 35.275570][ T395] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.286253][ T395] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: comm syz.4.31: inode #1: comm syz.4.31: iget: illegal inode # [ 35.299460][ T395] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.31: error while reading EA inode 1 err=-117 [ 35.307420][ T28] audit: type=1400 audit(1781684508.226:147): avc: denied { add_name } for pid=380 comm="syz.3.25" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 35.313297][ T395] EXT4-fs (loop4): 1 orphan inode deleted [ 35.338538][ T395] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 35.350976][ T28] audit: type=1400 audit(1781684508.226:148): avc: denied { write } for pid=380 comm="syz.3.25" path="/4/file1/bus/file1" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 35.374256][ T28] audit: type=1400 audit(1781684508.246:149): avc: denied { bind } for pid=390 comm="syz.4.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.394813][ T28] audit: type=1400 audit(1781684508.276:150): avc: denied { ioctl } for pid=390 comm="syz.4.28" path="socket:[15943]" dev="sockfs" ino=15943 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.420962][ T28] audit: type=1400 audit(1781684508.306:151): avc: denied { write } for pid=392 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 35.458920][ T28] audit: type=1400 audit(1781684508.316:152): avc: denied { write } for pid=394 comm="syz.4.31" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.513137][ T317] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 35.531966][ T317] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 35.540962][ T317] usb 3-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 35.561844][ T28] audit: type=1400 audit(1781684508.326:153): avc: denied { create } for pid=394 comm="syz.4.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.591843][ T317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.602640][ T317] usb 3-1: config 0 descriptor?? [ 35.613597][ T28] audit: type=1400 audit(1781684508.336:154): avc: denied { read } for pid=396 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.941941][ T317] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 35.982138][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 36.121846][ T317] usb 2-1: Using ep0 maxpacket: 16 [ 36.128325][ T317] usb 2-1: config index 0 descriptor too short (expected 51443, got 18) [ 36.137995][ T289] EXT4-fs (loop4): unmounting filesystem. [ 36.147035][ T317] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 36.159728][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.168003][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 36.173345][ T317] usb 2-1: Product: syz [ 36.177806][ T317] usb 2-1: Manufacturer: syz [ 36.183072][ T317] usb 2-1: SerialNumber: syz [ 36.188501][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 36.196701][ T317] r8152-cfgselector 2-1: config 0 descriptor?? [ 36.203786][ T24] usb 4-1: config 6 has an invalid interface number: 187 but max is 0 [ 36.212412][ T24] usb 4-1: config 6 has no interface number 0 [ 36.218522][ T24] usb 4-1: config 6 interface 187 has no altsetting 0 [ 36.227165][ T24] usb 4-1: New USB device found, idVendor=0458, idProduct=7025, bcdDevice=b1.cc [ 36.236376][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.244468][ T24] usb 4-1: Product: syz [ 36.248684][ T24] usb 4-1: Manufacturer: syz [ 36.253373][ T24] usb 4-1: SerialNumber: syz [ 36.404787][ T317] r8152-cfgselector 2-1: Unknown version 0x0000 [ 36.411788][ T317] r8152-cfgselector 2-1: Unknown version 0x0000 [ 36.418554][ T317] r8152-cfgselector 2-1: bad CDC descriptors [ 36.527372][ T24] usb 4-1: USB disconnect, device number 2 [ 36.627460][ T317] r8152-cfgselector 2-1: Unknown version 0x0000 [ 36.663518][ T317] r8152-cfgselector 2-1: USB disconnect, device number 2 [ 36.991863][ T307] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.096385][ T449] EXT4-fs: Ignoring removed orlov option [ 37.105103][ T449] EXT4-fs (loop3): Test dummy encryption mode enabled [ 37.112392][ T449] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.132746][ T449] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 37.150473][ T449] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.173195][ T449] EXT4-fs (loop3): 1 truncate cleaned up [ 37.179106][ T449] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 37.217331][ T307] usb 1-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 37.233367][ T307] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.243366][ T307] usb-storage 1-1:32.0: USB Mass Storage device detected [ 37.282420][ T307] usb-storage 1-1:32.0: Quirks match for vid 057b pid 0000: 1 [ 37.329902][ T465] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 37.341302][ T465] ext4 filesystem being mounted at /16/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 37.358711][ T286] EXT4-fs (loop3): unmounting filesystem. [ 37.394670][ T289] EXT4-fs (loop4): unmounting filesystem. [ 37.449530][ T307] usb 1-1: USB disconnect, device number 3 [ 37.481348][ T473] bridge0: port 3(veth0_macvtap) entered blocking state [ 37.488403][ T473] bridge0: port 3(veth0_macvtap) entered disabled state [ 37.495930][ T473] device veth0_macvtap entered promiscuous mode [ 37.502834][ T473] bridge0: port 3(veth0_macvtap) entered blocking state [ 37.509817][ T473] bridge0: port 3(veth0_macvtap) entered forwarding state [ 37.565505][ T472] usb 3-1: USB disconnect, device number 2 [ 37.772247][ T485] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66dc59, utbl_chksum : 0xe619d30d) [ 37.875628][ T487] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 37.885106][ T487] ext4 filesystem being mounted at /22/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.948029][ T487] syz.4.68 (487) used greatest stack depth: 21760 bytes left [ 37.974455][ T289] EXT4-fs (loop4): unmounting filesystem. [ 38.139092][ T472] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 38.283851][ T502] netlink: 12 bytes leftover after parsing attributes in process `syz.3.74'. [ 38.332200][ T472] usb 3-1: Using ep0 maxpacket: 32 [ 38.335456][ T511] set_capacity_and_notify: 5 callbacks suppressed [ 38.335499][ T511] loop1: detected capacity change from 0 to 512 [ 38.343766][ T472] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 38.343830][ T472] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 38.343851][ T472] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 38.376889][ T511] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.455312][ T513] xt_TPROXY: Can be used only with -p tcp or -p udp [ 38.537214][ T511] EXT4-fs warning (device loop1): ext4_enable_quotas:7080: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 38.719213][ T472] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 38.729541][ T472] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 38.739285][ T472] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 38.753490][ T511] EXT4-fs (loop1): mount failed [ 38.763069][ T472] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 38.772695][ T472] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.782431][ T472] usb 3-1: config 0 descriptor?? [ 38.783351][ T521] loop3: detected capacity change from 0 to 16 [ 38.799466][ T521] erofs: (device loop3): mounted with root inode @ nid 36. [ 38.829530][ T46] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 38.841370][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.853014][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.865537][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.877579][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.889147][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.901227][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.912680][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.924893][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.936537][ T522] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.948013][ T522] tmpfs: Unknown parameter 'usrquota' [ 38.959981][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.972135][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.983988][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 38.995413][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.007456][ T472] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 39.008163][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.301496][ C0] usblp0: nonzero read bulk status received: -71 [ 39.308025][ T483] usblp0: error -71 reading from printer [ 39.314165][ T472] usb 3-1: USB disconnect, device number 3 [ 39.328400][ T483] usblp0: removed [ 39.404590][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.431278][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.464198][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.477546][ T525] loop2: detected capacity change from 0 to 32768 [ 39.491974][ T527] device veth3 entered promiscuous mode [ 39.531051][ T532] netlink: 28 bytes leftover after parsing attributes in process `syz.1.81'. [ 39.619247][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.635582][ T521] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 39.649272][ T535] loop4: detected capacity change from 0 to 256 [ 39.734173][ T535] FAT-fs (loop4): Directory bread(block 64) failed [ 39.779972][ T535] FAT-fs (loop4): Directory bread(block 65) failed [ 39.808708][ T535] FAT-fs (loop4): Directory bread(block 66) failed [ 39.833250][ T535] FAT-fs (loop4): Directory bread(block 67) failed [ 39.872920][ T535] FAT-fs (loop4): Directory bread(block 68) failed [ 39.928710][ T535] FAT-fs (loop4): Directory bread(block 69) failed [ 39.955341][ T535] FAT-fs (loop4): Directory bread(block 70) failed [ 40.015195][ T535] FAT-fs (loop4): Directory bread(block 71) failed [ 40.041478][ T550] loop1: detected capacity change from 0 to 128 [ 40.048182][ T535] FAT-fs (loop4): Directory bread(block 72) failed [ 40.054801][ T535] FAT-fs (loop4): Directory bread(block 73) failed [ 40.099515][ T554] loop3: detected capacity change from 0 to 256 [ 40.182144][ T554] FAT-fs (loop3): Directory bread(block 64) failed [ 40.215123][ T554] FAT-fs (loop3): Directory bread(block 65) failed [ 40.246477][ T554] FAT-fs (loop3): Directory bread(block 66) failed [ 40.253365][ T554] FAT-fs (loop3): Directory bread(block 67) failed [ 40.260038][ T554] FAT-fs (loop3): Directory bread(block 68) failed [ 40.266658][ T554] FAT-fs (loop3): Directory bread(block 69) failed [ 40.275114][ T554] FAT-fs (loop3): Directory bread(block 70) failed [ 40.307952][ T554] FAT-fs (loop3): Directory bread(block 71) failed [ 40.316971][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 40.316994][ T28] audit: type=1400 audit(1781684513.245:182): avc: denied { bind } for pid=563 comm="syz.1.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 40.451208][ T554] FAT-fs (loop3): Directory bread(block 72) failed [ 40.541097][ T554] FAT-fs (loop3): Directory bread(block 73) failed [ 40.552055][ T28] audit: type=1400 audit(1781684513.283:183): avc: denied { setopt } for pid=563 comm="syz.1.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 40.684332][ T28] audit: type=1400 audit(1781684513.582:184): avc: denied { create } for pid=572 comm="syz.3.101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.803137][ T28] audit: type=1400 audit(1781684513.694:185): avc: denied { execute } for pid=572 comm="syz.3.101" path="/18/file1" dev="tmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 40.897296][ T581] netlink: 20 bytes leftover after parsing attributes in process `syz.1.98'. [ 40.916366][ T579] loop3: detected capacity change from 0 to 1024 [ 40.951306][ T579] EXT4-fs: Ignoring removed bh option [ 41.024922][ T579] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 41.055180][ T28] audit: type=1400 audit(1781684513.928:186): avc: denied { mount } for pid=578 comm="syz.3.103" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.097631][ T286] EXT4-fs (loop3): unmounting filesystem. [ 41.125195][ T28] audit: type=1400 audit(1781684513.975:187): avc: denied { map } for pid=590 comm="syz.2.107" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=16270 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.187041][ T600] loop2: detected capacity change from 0 to 512 [ 41.227158][ T28] audit: type=1400 audit(1781684513.975:188): avc: denied { read write } for pid=590 comm="syz.2.107" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=16270 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.271474][ T28] audit: type=1400 audit(1781684513.975:189): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.294838][ T28] audit: type=1400 audit(1781684514.013:190): avc: denied { setopt } for pid=594 comm="syz.0.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.322018][ T28] audit: type=1400 audit(1781684514.050:191): avc: denied { write } for pid=596 comm="syz.4.110" name="001" dev="devtmpfs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 41.354013][ T600] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 41.364361][ T600] ext4 filesystem being mounted at /14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.393698][ T600] EXT4-fs (loop2): re-mounted. Quota mode: writeback. [ 41.462009][ T290] EXT4-fs (loop2): unmounting filesystem. [ 41.509695][ T24] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 41.539843][ T614] loop2: detected capacity change from 0 to 512 [ 41.680773][ T614] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 41.689783][ T614] ext4 filesystem being mounted at /15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.779395][ T24] usb 5-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 41.805273][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.820286][ T290] EXT4-fs (loop2): unmounting filesystem. [ 41.848517][ T24] usb 5-1: Product: syz [ 41.869517][ T24] usb 5-1: Manufacturer: syz [ 41.899304][ T24] usb 5-1: SerialNumber: syz [ 41.948877][ T24] usb 5-1: config 0 descriptor?? [ 42.106494][ T632] input: syz1 as /devices/virtual/input/input4 [ 42.562453][ T647] capability: warning: `syz.0.128' uses 32-bit capabilities (legacy support in use) [ 42.717165][ T293] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 42.909542][ T293] usb 4-1: Using ep0 maxpacket: 8 [ 42.917132][ T293] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 42.926282][ T293] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 42.934360][ T293] usb 4-1: Product: syz [ 42.938562][ T293] usb 4-1: Manufacturer: syz [ 42.943228][ T293] usb 4-1: SerialNumber: syz [ 42.948834][ T293] usb 4-1: config 0 descriptor?? [ 43.118630][ T657] loop2: detected capacity change from 0 to 512 [ 43.126134][ T657] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 43.137897][ T657] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 43.152737][ T657] EXT4-fs (loop2): 1 truncate cleaned up [ 43.158689][ T657] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 43.236428][ T290] EXT4-fs (loop2): unmounting filesystem. [ 43.256610][ T660] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.264446][ T660] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 43.274860][ T660] EXT4-fs (loop2): 1 truncate cleaned up [ 43.280642][ T660] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 43.375396][ T290] EXT4-fs (loop2): unmounting filesystem. [ 43.949163][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 44.150856][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.161098][ T317] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 44.168658][ T24] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x1E, skipping [ 44.181700][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.190894][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.199292][ T24] usb 2-1: Product: syz [ 44.203679][ T24] usb 2-1: Manufacturer: syz [ 44.208313][ T24] usb 2-1: SerialNumber: syz [ 44.217878][ T673] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 44.364302][ T317] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 44.373256][ T317] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 44.383692][ T317] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 44.414207][ T317] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 44.427250][ T317] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 44.436572][ T317] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 44.444791][ T6] usb 5-1: USB disconnect, device number 2 [ 44.449962][ T317] usb 1-1: Product: syz [ 44.454978][ T317] usb 1-1: Manufacturer: syz [ 44.504564][ T677] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 44.514197][ T317] cdc_wdm 1-1:1.0: skipping garbage [ 44.519615][ T317] cdc_wdm 1-1:1.0: skipping garbage [ 44.525669][ T317] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 44.740888][ T317] usb 1-1: USB disconnect, device number 4 [ 44.907939][ T6] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 45.100152][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 45.106674][ T6] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 45.116068][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.128254][ T6] usb 5-1: config 0 descriptor?? [ 45.136208][ T6] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 45.414009][ T6] usb 5-1: Detected FT232B [ 45.468027][ T24] cdc_ncm 2-1:1.0: bind() failure [ 45.503081][ T24] usb 2-1: USB disconnect, device number 3 [ 45.637530][ T6] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 46.513844][ T6] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 46.554234][ T697] set_capacity_and_notify: 1 callbacks suppressed [ 46.554255][ T697] loop2: detected capacity change from 0 to 128 [ 46.567337][ T695] loop0: detected capacity change from 0 to 4096 [ 46.577025][ T695] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.583566][ T695] ext4: Unknown parameter 'appraise' [ 46.594360][ T6] usb 4-1: USB disconnect, device number 3 [ 46.653146][ T697] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 46.666438][ T697] ext4 filesystem being mounted at /23/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 46.680389][ T697] fscrypt (loop2, inode 12): Direct key flag not allowed with different contents and filenames modes [ 46.705810][ T290] EXT4-fs (loop2): unmounting filesystem. [ 46.728384][ T24] usb 5-1: USB disconnect, device number 3 [ 46.761197][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 46.976562][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 46.976598][ T28] audit: type=1400 audit(1781684519.468:213): avc: denied { create } for pid=694 comm="syz.0.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.045674][ T24] ftdi_sio 5-1:0.0: device disconnected [ 47.293031][ T28] audit: type=1400 audit(1781684519.478:214): avc: denied { connect } for pid=694 comm="syz.0.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.524980][ T687] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 47.551377][ T28] audit: type=1400 audit(1781684519.478:215): avc: denied { read } for pid=694 comm="syz.0.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 47.728926][ T687] usb 2-1: Using ep0 maxpacket: 8 [ 47.736695][ T687] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 47.777917][ T687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 47.813939][ T687] usb 2-1: Product: syz [ 47.841396][ T687] usb 2-1: Manufacturer: syz [ 47.862619][ T687] usb 2-1: SerialNumber: syz [ 47.888595][ T28] audit: type=1400 audit(1781684520.329:216): avc: denied { connect } for pid=726 comm="syz.0.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.923373][ T687] usb 2-1: config 0 descriptor?? [ 47.957794][ T709] loop2: detected capacity change from 0 to 40427 [ 47.967290][ T709] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 47.970368][ T733] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.976835][ T709] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.982675][ T733] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.000397][ T709] F2FS-fs (loop2): invalid crc value [ 48.025116][ T709] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.064964][ T742] loop3: detected capacity change from 0 to 4096 [ 48.102228][ T742] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 48.114678][ T709] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.133431][ T709] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.148070][ T687] usb 2-1: USB disconnect, device number 4 [ 48.164364][ T286] EXT4-fs (loop3): unmounting filesystem. [ 48.170442][ T28] audit: type=1400 audit(1781684520.601:217): avc: denied { ioctl } for pid=707 comm="syz.2.148" path="/24/bus/file1" dev="loop2" ino=10 ioctlcmd=0xf502 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.209819][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 48.224275][ T28] audit: type=1400 audit(1781684520.647:218): avc: denied { name_bind } for pid=751 comm="syz.0.169" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 48.252198][ T754] loop3: detected capacity change from 0 to 512 [ 48.284607][ T28] audit: type=1400 audit(1781684520.694:219): avc: denied { unlink } for pid=755 comm="syz.0.171" name="#5" dev="tmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 48.311579][ T28] audit: type=1400 audit(1781684520.694:220): avc: denied { remount } for pid=755 comm="syz.0.171" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.343547][ T754] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.168: bad orphan inode 15 [ 48.354160][ T754] ext4_test_bit(bit=14, block=18) = 1 [ 48.359827][ T754] is_bad_inode(inode)=0 [ 48.364034][ T754] NEXT_ORPHAN(inode)=1023 [ 48.368525][ T754] max_ino=32 [ 48.372013][ T754] i_nlink=0 [ 48.375317][ T754] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2916: inode #15: comm syz.3.168: corrupted xattr block 19 [ 48.388748][ T754] EXT4-fs warning (device loop3): ext4_evict_inode:301: xattr delete (err -117) [ 48.398450][ T754] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 48.407203][ T754] ext4 filesystem being mounted at /32/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.444899][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 48.450842][ T286] EXT4-fs (loop3): unmounting filesystem. [ 48.457742][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.469113][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.479487][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 48.492534][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 48.501934][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.510905][ T24] usb 5-1: config 0 descriptor?? [ 48.543196][ T28] audit: type=1400 audit(1781684520.947:221): avc: denied { write } for pid=761 comm="syz.3.173" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 48.618167][ T28] audit: type=1400 audit(1781684521.012:222): avc: denied { create } for pid=761 comm="syz.3.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 48.755625][ T769] xt_hashlimit: size too large, truncated to 1048576 [ 48.852587][ T760] loop0: detected capacity change from 0 to 40427 [ 48.860607][ T772] loop1: detected capacity change from 0 to 8192 [ 48.879097][ T760] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 48.897750][ T760] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.914982][ T760] F2FS-fs (loop0): invalid crc value [ 48.943926][ T760] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.952779][ T24] microsoft 0003:045E:07DA.0001: nested delimiters [ 48.963354][ T24] microsoft 0003:045E:07DA.0001: item 0 1 2 10 parsing failed [ 48.979349][ T24] microsoft 0003:045E:07DA.0001: parse failed [ 48.985610][ T24] microsoft: probe of 0003:045E:07DA.0001 failed with error -22 [ 49.012791][ T760] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.019939][ T760] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.068587][ T288] syz-executor: attempt to access beyond end of device [ 49.068587][ T288] loop0: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 49.166304][ T293] usb 5-1: USB disconnect, device number 4 [ 49.212503][ T782] loop2: detected capacity change from 0 to 256 [ 49.219003][ T687] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 49.258994][ T784] loop2: detected capacity change from 0 to 128 [ 49.362167][ T790] loop0: detected capacity change from 0 to 256 [ 49.389863][ T790] FAT-fs (loop0): Directory bread(block 64) failed [ 49.404021][ T790] FAT-fs (loop0): Directory bread(block 65) failed [ 49.412063][ T790] FAT-fs (loop0): Directory bread(block 66) failed [ 49.419000][ T790] FAT-fs (loop0): Directory bread(block 67) failed [ 49.425597][ T790] FAT-fs (loop0): Directory bread(block 68) failed [ 49.432225][ T790] FAT-fs (loop0): Directory bread(block 69) failed [ 49.438900][ T790] FAT-fs (loop0): Directory bread(block 70) failed [ 49.440826][ T687] usb 2-1: unable to get BOS descriptor or descriptor too short [ 49.445702][ T790] FAT-fs (loop0): Directory bread(block 71) failed [ 49.454408][ T687] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.460889][ T790] FAT-fs (loop0): Directory bread(block 72) failed [ 49.469932][ T687] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.477344][ T790] FAT-fs (loop0): Directory bread(block 73) failed [ 49.487980][ T687] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 49.501028][ T687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.509214][ T687] usb 2-1: Product: syz [ 49.513528][ T687] usb 2-1: Manufacturer: syz [ 49.518199][ T687] usb 2-1: SerialNumber: syz [ 49.525175][ T687] usb 2-1: selecting invalid altsetting 1 [ 49.533938][ T687] usb 2-1: unit 6 not found! [ 49.542413][ T687] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 49.620083][ T350] udevd[350]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 49.695187][ T317] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 49.742601][ T293] usb 2-1: USB disconnect, device number 5 [ 49.855488][ T6] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 49.887482][ T317] usb 4-1: Using ep0 maxpacket: 8 [ 49.893877][ T317] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.904298][ T317] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.915431][ T317] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.925399][ T317] usb 4-1: config 0 interface 0 has no altsetting 0 [ 49.932283][ T317] usb 4-1: New USB device found, idVendor=05ac, idProduct=8240, bcdDevice= 0.00 [ 49.941429][ T317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.950706][ T317] usb 4-1: config 0 descriptor?? [ 50.047777][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 50.054215][ T6] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 50.063579][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.082436][ T6] usb 1-1: config 0 descriptor?? [ 50.173175][ T794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.182290][ T794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.226265][ T802] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 50.235659][ T802] ext4 filesystem being mounted at /31/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.277832][ T290] EXT4-fs (loop2): unmounting filesystem. [ 50.306426][ T806] device syzkaller0 entered promiscuous mode [ 50.308133][ T687] usb 1-1: USB disconnect, device number 5 [ 50.413219][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.486980][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.497045][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.504152][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.512230][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.528720][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.535837][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.550042][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.557240][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.585248][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.592536][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.631677][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.653729][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.672368][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.718285][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.755569][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.843154][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 50.898059][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.034884][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.042282][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.049600][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.057021][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.060272][ T825] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 51.064396][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064421][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064443][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064464][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064484][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064505][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064526][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064547][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064567][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064588][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064609][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064629][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064650][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064670][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064691][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064712][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064741][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064763][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064783][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.064805][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.160083][ T830] xt_CONNSECMARK: invalid mode: 66 [ 51.184527][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.292186][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.299526][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.306701][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.314253][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.353631][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.360964][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.372917][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.384827][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.393506][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.621878][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.705960][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 51.745761][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.811738][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.825692][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.833840][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.841161][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.849924][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.857248][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.898678][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.941880][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.949086][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.956417][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 51.985244][ T289] EXT4-fs (loop4): unmounting filesystem. [ 52.016229][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.048372][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.120458][ T842] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.208819][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.233744][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.242049][ T290] EXT4-fs (loop2): unmounting filesystem. [ 52.251060][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.258309][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.265826][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.273138][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.280291][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.294164][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.309245][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.319538][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.326888][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.334078][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.341448][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.348749][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.356614][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.363778][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.371112][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.378431][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.385672][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.393031][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.400410][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.407736][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.415082][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.422388][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.429547][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.436911][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.444170][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.451329][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.458718][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.466013][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.473149][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.480513][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.487801][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.495081][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.502238][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.509549][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.516816][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.523977][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.531421][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.538710][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.545967][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.553292][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.560569][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.567707][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.575071][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.582366][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.589532][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.596853][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.604391][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.616851][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.624186][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.631371][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.643809][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.651538][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.659166][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.666435][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.673651][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.680969][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.681598][ T854] set_capacity_and_notify: 3 callbacks suppressed [ 52.681631][ T854] loop0: detected capacity change from 0 to 4096 [ 52.688694][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.708323][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.715743][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.723600][ T854] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.744069][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 52.744084][ T28] audit: type=1400 audit(1781684524.877:233): avc: denied { append } for pid=853 comm="syz.0.206" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 52.767925][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.786467][ T288] EXT4-fs (loop0): unmounting filesystem. [ 52.793219][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.809142][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.816764][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.823923][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.831112][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.838264][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.845409][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.853858][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.861174][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.868242][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.875343][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.882472][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.889528][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.896708][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.903797][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.910877][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.917977][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.925056][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.932117][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.939229][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.946308][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.953360][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.960473][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.967551][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.974633][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.981763][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.988843][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 52.995902][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.003011][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.010098][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.017239][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.024354][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.031472][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.038516][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.045825][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.052949][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.060007][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.067101][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.074522][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.081587][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.088682][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.096229][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.103335][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.110498][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.117581][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.124647][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.131741][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.138822][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.145877][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.152987][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.160094][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.167162][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.174269][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.181361][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.188426][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.195543][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.202629][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.209704][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.216870][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.223977][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.231025][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.238125][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.245244][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.252291][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.259420][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.266510][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.273556][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.280669][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.287775][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.294838][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.301942][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.309055][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.316103][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.323211][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.330301][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.337355][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.344460][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.351545][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.358593][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.365693][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.372782][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.379828][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.386925][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.394004][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.401077][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.408311][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.415426][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.422488][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.429586][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.436697][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.443760][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.450864][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.457946][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.464988][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.472093][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.479179][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.486218][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.493313][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.500395][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.507447][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.514541][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.521654][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.528698][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.535804][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.542885][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.549954][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.557049][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.564129][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.571178][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.578274][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.585526][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.592571][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.599672][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.606766][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.613916][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.621012][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.628131][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.635177][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.642291][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.649399][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.656459][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.663638][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.670715][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.677772][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.684990][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.692110][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.699166][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.706261][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.713341][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.720475][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.727596][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.734675][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.741722][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.748816][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.755943][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.762988][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.770076][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.777212][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.784270][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.791432][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.798529][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.805747][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.812846][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.819968][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.827023][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.834113][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.841173][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.848269][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.855374][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.862479][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.869735][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.876882][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.884009][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.891161][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.898270][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.905354][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.912519][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.919680][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.926915][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.933987][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.941128][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.948259][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.955347][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.962533][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.969644][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.976706][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.983813][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.990944][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 53.998005][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.005113][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.012201][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.019346][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.026473][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.033556][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.040690][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.047787][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.054849][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.061952][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.069051][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.076133][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.083248][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.090351][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.097466][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.104569][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.111685][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.118984][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.126089][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.133170][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.140243][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.147345][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.154445][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.161533][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.168634][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.175710][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.182767][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.189844][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.196935][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.203995][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.211099][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.218179][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.225223][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.232335][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.239426][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.246473][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.253600][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.260686][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.267738][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.274861][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.281948][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.289000][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.296115][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.303218][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.310265][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.317369][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.324530][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.331582][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.338696][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.345772][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.352821][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.359921][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.367024][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.374076][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.381222][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.388630][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.395698][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.402884][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.410005][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.417088][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.424195][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.431323][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.438389][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.445481][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.452599][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.459638][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.466720][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.473799][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.480840][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.487925][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.495004][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.502049][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.509161][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.516250][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.523300][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.530469][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.537547][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.544589][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.551687][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.558780][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.565840][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.572968][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.580055][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.587105][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.594208][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.601288][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.608426][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.615548][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.622641][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.629720][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.636824][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.643904][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.650949][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.658044][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.665123][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.672187][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.679295][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.686411][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.693457][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.700580][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.707673][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.714714][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.721808][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.728890][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.735936][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.743084][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.750269][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.757316][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.764432][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.771529][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.778575][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.785670][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.792748][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.799797][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.806896][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.813982][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.821026][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.828128][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.835220][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.842354][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.849453][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.856563][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.863611][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.870711][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.878171][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.885325][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.892426][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.899587][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.906635][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.913733][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.920858][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.928022][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.935122][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.942208][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.949254][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.956348][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.963458][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.970506][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.977643][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.984748][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.991819][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 54.998926][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 55.006007][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 55.013154][ T317] appleir 0003:05AC:8240.0002: unknown main item tag 0x0 [ 55.020982][ T317] input: HID 05ac:8240 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:05AC:8240.0002/input/input5 [ 55.077868][ T865] loop4: detected capacity change from 0 to 256 [ 55.087149][ T865] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x389acbd6, utbl_chksum : 0xe619d30d) [ 55.104613][ T317] appleir 0003:05AC:8240.0002: input,hiddev96,hidraw0: USB HID v7f.fd Device [HID 05ac:8240] on usb-dummy_hcd.3-1/input0 [ 55.134620][ T317] usb 4-1: USB disconnect, device number 4 [ 55.151851][ T28] audit: type=1400 audit(1781684527.123:234): avc: denied { bind } for pid=866 comm="syz.4.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 55.276563][ T868] fido_id[868]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 55.316855][ T24] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 55.633240][ T877] loop1: detected capacity change from 0 to 128 [ 55.664094][ T877] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.676337][ T877] ext4 filesystem being mounted at /40/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.712476][ T287] EXT4-fs (loop1): unmounting filesystem. [ 55.736392][ T317] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 55.744209][ T687] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 55.946637][ T317] usb 4-1: Using ep0 maxpacket: 16 [ 55.953343][ T687] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 55.961634][ T687] usb 3-1: config 0 has no interface number 0 [ 55.968161][ T687] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 55.981743][ T687] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 55.991332][ T687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.000180][ T317] usb 4-1: unable to get BOS descriptor or descriptor too short [ 56.013022][ T687] usb 3-1: Product: syz [ 56.017633][ T687] usb 3-1: Manufacturer: syz [ 56.022731][ T687] usb 3-1: SerialNumber: syz [ 56.027851][ T317] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 56.108711][ T24] usb 2-1: device not accepting address 6, error -71 [ 56.135311][ T687] usb 3-1: config 0 descriptor?? [ 56.142070][ T317] usb 4-1: can't read configurations, error -71 [ 56.169144][ T887] loop4: detected capacity change from 0 to 512 [ 56.203430][ T887] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.218454][ T887] EXT4-fs error (device loop4): ext4_orphan_get:1405: inode #15: comm syz.4.216: iget: bad i_size value: 38620345925642 [ 56.231889][ T887] EXT4-fs error (device loop4): ext4_orphan_get:1410: comm syz.4.216: couldn't read orphan inode 15 (err -117) [ 56.244691][ T887] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 56.335670][ T890] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.216: bg 0: block 5: invalid block bitmap [ 56.348853][ T890] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 948 with error 28 [ 56.361459][ T890] EXT4-fs (loop4): This should not happen!! Data will be lost [ 56.361459][ T890] [ 56.371272][ T890] EXT4-fs (loop4): Total free blocks count 0 [ 56.377391][ T890] EXT4-fs (loop4): Free/Dirty block details [ 56.378153][ T472] usb 3-1: USB disconnect, device number 4 [ 56.389488][ T890] EXT4-fs (loop4): free_blocks=0 [ 56.394593][ T890] EXT4-fs (loop4): dirty_blocks=956 [ 56.399958][ T890] EXT4-fs (loop4): Block reservation details [ 56.406194][ T890] EXT4-fs (loop4): i_reserved_data_blocks=956 [ 56.461637][ T43] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 948 with max blocks 8 with error 28 [ 56.523589][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 56.781154][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 56.801447][ T24] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 56.811254][ T24] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 56.816830][ T900] loop4: detected capacity change from 0 to 40427 [ 56.838692][ T900] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 56.846428][ T24] usb 2-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 0.40 [ 56.855463][ T900] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 56.864497][ T900] F2FS-fs (loop4): invalid crc value [ 56.872328][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.873123][ T900] F2FS-fs (loop4): Ignore s_resuid=0, s_resgid=65535 w/o reserve_root and reserve_node [ 56.884768][ T24] usb 2-1: Product: syz [ 56.898717][ T900] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.901588][ T24] usb 2-1: Manufacturer: syz [ 56.912601][ T24] usb 2-1: SerialNumber: syz [ 56.926052][ T907] syz.3.222 (907) used greatest stack depth: 21096 bytes left [ 56.949176][ T900] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 56.956437][ T900] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 57.048781][ T472] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 57.077784][ T918] loop4: detected capacity change from 0 to 1024 [ 57.087605][ T918] EXT4-fs: Ignoring removed orlov option [ 57.093382][ T918] EXT4-fs: Ignoring removed orlov option [ 57.123343][ T918] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 57.155694][ T24] usb 2-1: 0:2 : does not exist [ 57.164956][ T24] usb 2-1: USB disconnect, device number 7 [ 57.175987][ T289] EXT4-fs (loop4): unmounting filesystem. [ 57.260925][ T472] usb 1-1: Using ep0 maxpacket: 16 [ 57.271039][ T931] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 57.290404][ T472] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 57.315437][ T932] loop2: detected capacity change from 0 to 2048 [ 57.334801][ T930] loop4: detected capacity change from 0 to 8192 [ 57.341408][ T472] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.352892][ T472] usb 1-1: Product: syz [ 57.357319][ T472] usb 1-1: Manufacturer: syz [ 57.362115][ T472] usb 1-1: SerialNumber: syz [ 57.370616][ T930] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.394420][ T472] r8152-cfgselector 1-1: config 0 descriptor?? [ 57.410791][ T932] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 57.425076][ T932] EXT4-fs error (device loop2): ext4_ext_precache:627: inode #2: comm syz.2.232: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 57.455332][ T932] EXT4-fs (loop2): Remounting filesystem read-only [ 57.462543][ T932] EXT4-fs error (device loop2): ext4_find_extent:936: inode #2: comm syz.2.232: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 57.479301][ T932] EXT4-fs (loop2): Remounting filesystem read-only [ 57.549933][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 57.625341][ T472] r8152-cfgselector 1-1: Unknown version 0x0000 [ 57.839714][ T472] r8152-cfgselector 1-1: Unknown version 0x0000 [ 57.846123][ T472] r8152-cfgselector 1-1: bad CDC descriptors [ 57.852761][ T472] r8152-cfgselector 1-1: Unknown version 0x0000 [ 57.859749][ T472] r8152-cfgselector 1-1: USB disconnect, device number 6 [ 57.972163][ T955] netlink: 32 bytes leftover after parsing attributes in process `syz.3.242'. [ 57.993333][ T957] netlink: 8 bytes leftover after parsing attributes in process `syz.3.243'. [ 58.019627][ T317] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 58.031825][ T290] EXT4-fs (loop2): unmounting filesystem. [ 58.104475][ T28] audit: type=1400 audit(1781684529.884:235): avc: denied { create } for pid=960 comm="syz.2.245" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 58.153240][ T28] audit: type=1400 audit(1781684529.940:236): avc: denied { unlink } for pid=290 comm="syz-executor" name="file0" dev="tmpfs" ino=232 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 58.189756][ T966] loop2: detected capacity change from 0 to 256 [ 58.201066][ T966] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe0a6470d, utbl_chksum : 0xe619d30d) [ 58.245669][ T317] usb 2-1: unable to get BOS descriptor or descriptor too short [ 58.254357][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 58.265289][ T317] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 58.275032][ T317] usb 2-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 58.286340][ T317] usb 2-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 58.299858][ T317] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 58.311016][ T317] usb 2-1: config 1 interface 1 has no altsetting 0 [ 58.320138][ T317] usb 2-1: string descriptor 0 read error: -22 [ 58.326577][ T317] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 58.335928][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.397088][ T971] overlayfs: workdir and upperdir must reside under the same mount [ 58.479186][ T28] audit: type=1400 audit(1781684530.239:237): avc: denied { create } for pid=978 comm="syz.2.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 58.828505][ T983] loop2: detected capacity change from 0 to 40427 [ 58.847064][ T317] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 59.287044][ T991] loop4: detected capacity change from 0 to 40427 [ 59.308972][ T991] F2FS-fs (loop4): invalid crc value [ 59.317271][ T991] F2FS-fs (loop4): Found nat_bits in checkpoint [ 59.417993][ T991] F2FS-fs (loop4): Start checkpoint disabled! [ 59.439388][ T991] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 59.478534][ T991] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 59.520070][ T28] audit: type=1400 audit(1781684531.213:238): avc: denied { setattr } for pid=990 comm="syz.4.258" path="/64/file0" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.550190][ T1008] loop0: detected capacity change from 0 to 256 [ 59.571090][ T1008] FAT-fs (loop0): Directory bread(block 64) failed [ 59.577849][ T1008] FAT-fs (loop0): Directory bread(block 65) failed [ 59.595146][ T1008] FAT-fs (loop0): Directory bread(block 66) failed [ 59.602616][ T1008] FAT-fs (loop0): Directory bread(block 67) failed [ 59.609242][ T1008] FAT-fs (loop0): Directory bread(block 68) failed [ 59.615841][ T1008] FAT-fs (loop0): Directory bread(block 69) failed [ 59.622557][ T1008] FAT-fs (loop0): Directory bread(block 70) failed [ 59.629107][ T1008] FAT-fs (loop0): Directory bread(block 71) failed [ 59.635798][ T1008] FAT-fs (loop0): Directory bread(block 72) failed [ 59.645029][ T1008] FAT-fs (loop0): Directory bread(block 73) failed [ 59.753769][ T1020] Zero length message leads to an empty skb [ 59.775101][ T28] audit: type=1400 audit(1781684531.456:239): avc: denied { create } for pid=1021 comm="syz.0.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 60.286145][ T1031] loop2: detected capacity change from 0 to 40427 [ 60.293746][ T1031] F2FS-fs (loop2): invalid crc value [ 60.301357][ T1031] F2FS-fs (loop2): Found nat_bits in checkpoint [ 60.346322][ T28] audit: type=1400 audit(1781684531.989:240): avc: denied { read } for pid=1036 comm="syz.3.277" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 60.373993][ T1031] F2FS-fs (loop2): Start checkpoint disabled! [ 60.380464][ T28] audit: type=1400 audit(1781684531.989:241): avc: denied { open } for pid=1036 comm="syz.3.277" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 60.404671][ T1031] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 60.412403][ T28] audit: type=1400 audit(1781684531.989:242): avc: denied { ioctl } for pid=1036 comm="syz.3.277" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 60.437690][ T1031] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 60.446200][ T28] audit: type=1400 audit(1781684531.999:243): avc: denied { set_context_mgr } for pid=1036 comm="syz.3.277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 60.466245][ T28] audit: type=1400 audit(1781684531.999:244): avc: denied { write } for pid=1036 comm="syz.3.277" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 60.653342][ T1056] loop2: detected capacity change from 0 to 1024 [ 60.732086][ T1056] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.745864][ T1056] EXT4-fs error (device loop2): ext4_map_blocks:637: inode #3: block 2: comm syz.2.283: lblock 2 mapped to illegal pblock 2 (length 1) [ 60.759967][ T1056] EXT4-fs error (device loop2): ext4_map_blocks:637: inode #3: block 48: comm syz.2.283: lblock 0 mapped to illegal pblock 48 (length 1) [ 60.774275][ T1056] EXT4-fs error (device loop2): ext4_acquire_dquot:6828: comm syz.2.283: Failed to acquire dquot type 0 [ 60.785824][ T1056] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5954: Corrupt filesystem [ 60.926597][ T1056] EXT4-fs error (device loop2): ext4_evict_inode:281: inode #11: comm syz.2.283: mark_inode_dirty error [ 60.941873][ T1056] EXT4-fs warning (device loop2): ext4_evict_inode:284: couldn't mark inode dirty (err -117) [ 60.952336][ T1056] EXT4-fs (loop2): 1 orphan inode deleted [ 60.958282][ T1056] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 60.970444][ T1056] EXT4-fs (loop2): re-mounted. Quota mode: none. [ 60.972982][ T43] EXT4-fs error (device loop2): ext4_map_blocks:637: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 61.002783][ T19] usb 2-1: USB disconnect, device number 8 [ 61.004915][ T43] EXT4-fs error (device loop2): ext4_release_dquot:6864: comm kworker/u4:2: Failed to release dquot type 0 [ 61.039270][ T290] EXT4-fs (loop2): unmounting filesystem. [ 61.051397][ T290] EXT4-fs error (device loop2): __ext4_get_inode_loc:4522: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 61.091154][ T290] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5954: Corrupt filesystem [ 61.105724][ T1080] bridge0: port 3(veth0_macvtap) entered disabled state [ 61.112881][ T1080] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.120871][ T290] EXT4-fs error (device loop2): ext4_quota_off:7134: inode #3: comm syz-executor: mark_inode_dirty error [ 61.202183][ T1087] capability: warning: `syz.2.290' uses deprecated v2 capabilities in a way that may be insecure [ 61.359054][ T1095] loop3: detected capacity change from 0 to 1024 [ 61.443357][ T1095] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 61.458392][ T1095] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.738357][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 61.930813][ T1110] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set [ 61.947645][ T24] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 61.963810][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.990071][ T24] usb 3-1: Product: syz [ 62.004476][ T24] usb 3-1: Manufacturer: syz [ 62.020449][ T24] usb 3-1: SerialNumber: syz [ 62.134708][ T1132] loop0: detected capacity change from 0 to 1024 [ 62.190762][ T1132] EXT4-fs error (device loop0): ext4_acquire_dquot:6828: comm syz.0.308: Failed to acquire dquot type 0 [ 62.219769][ T1132] EXT4-fs (loop0): 1 truncate cleaned up [ 62.240820][ T1132] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.260664][ T288] EXT4-fs (loop0): unmounting filesystem. [ 62.361794][ T24] usb 3-1: MIDIStreaming interface descriptor not found [ 62.373179][ T24] usb 3-1: USB disconnect, device number 5 [ 62.404471][ T308] EXT4-fs error (device loop3): ext4_map_blocks:747: inode #15: comm kworker/u4:3: lblock 0 mapped to illegal pblock 0 (length 1) [ 62.422804][ T1141] loop0: detected capacity change from 0 to 512 [ 62.445483][ T1141] EXT4-fs error (device loop0): ext4_orphan_get:1405: inode #15: comm syz.0.312: iget: bad i_size value: 38620345925642 [ 62.462408][ T308] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 62.475249][ T1141] EXT4-fs error (device loop0): ext4_orphan_get:1410: comm syz.0.312: couldn't read orphan inode 15 (err -117) [ 62.488402][ T308] EXT4-fs (loop3): This should not happen!! Data will be lost [ 62.488402][ T308] [ 62.498615][ T1141] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.508723][ T286] EXT4-fs (loop3): unmounting filesystem. [ 62.525760][ T1141] EXT4-fs (loop0): shut down requested (1) [ 62.539373][ T288] EXT4-fs (loop0): unmounting filesystem. [ 62.615095][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 63.028522][ T1155] loop3: detected capacity change from 0 to 1024 [ 63.035141][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 63.065032][ T1155] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:477: comm syz.3.318: Invalid block bitmap block 0 in block_group 0 [ 63.103045][ T1155] EXT4-fs error (device loop3): ext4_acquire_dquot:6828: comm syz.3.318: Failed to acquire dquot type 0 [ 63.141228][ T1155] EXT4-fs error (device loop3): ext4_free_blocks:6220: comm syz.3.318: Freeing blocks not in datazone - block = 0, count = 4096 [ 63.182074][ T1155] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.318: Invalid inode bitmap blk 0 in block_group 0 [ 63.202439][ T515] EXT4-fs error (device loop3): ext4_release_dquot:6864: comm kworker/u4:5: Failed to release dquot type 0 [ 63.233751][ T1155] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 63.245719][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 63.251998][ T24] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 63.264038][ T1160] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.264080][ T1155] EXT4-fs (loop3): 1 orphan inode deleted [ 63.281857][ T1160] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.287206][ T24] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 63.292912][ T1155] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 63.302423][ T679] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 63.330457][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 63.340539][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 63.342374][ T1160] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.317: Invalid block bitmap block 0 in block_group 0 [ 63.350882][ T24] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 63.377605][ T24] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 63.389957][ T286] EXT4-fs (loop3): unmounting filesystem. [ 63.396789][ T1160] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 63.406111][ T1160] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.317: attempt to clear invalid blocks 983261 len 1 [ 63.428942][ T1160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4522: comm syz.4.317: Invalid inode table block 0 in block_group 0 [ 63.440829][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.469500][ T1160] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5954: Corrupt filesystem [ 63.480445][ T1160] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 63.502335][ T1160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4522: comm syz.4.317: Invalid inode table block 0 in block_group 0 [ 63.515613][ T1160] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5954: Corrupt filesystem [ 63.516024][ T679] usb 1-1: too many configurations: 53, using maximum allowed: 8 [ 63.533667][ T1160] EXT4-fs error (device loop4): ext4_truncate:4327: inode #11: comm syz.4.317: mark_inode_dirty error [ 63.545216][ T1160] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 63.553839][ T679] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 63.555020][ T1160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4522: comm syz.4.317: Invalid inode table block 0 in block_group 0 [ 63.574700][ T679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.577109][ T1160] EXT4-fs (loop4): 1 truncate cleaned up [ 63.585536][ T679] usb 1-1: Product: syz [ 63.590405][ T1160] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 63.600315][ T679] usb 1-1: Manufacturer: syz [ 63.620383][ T679] usb 1-1: SerialNumber: syz [ 63.633924][ T289] EXT4-fs (loop4): unmounting filesystem. [ 63.736767][ T1169] set_capacity_and_notify: 1 callbacks suppressed [ 63.736802][ T1169] loop4: detected capacity change from 0 to 256 [ 63.779360][ T888] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 63.905016][ T19] usb 1-1: USB disconnect, device number 7 [ 63.927890][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 63.927907][ T28] audit: type=1400 audit(1781684535.339:268): avc: denied { mounton } for pid=1177 comm="syz.2.326" path="/68/file0" dev="tmpfs" ino=381 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 63.993100][ T888] usb 4-1: Using ep0 maxpacket: 32 [ 64.000187][ T888] usb 4-1: unable to get BOS descriptor or descriptor too short [ 64.009253][ T888] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 8 [ 64.023096][ T888] usb 4-1: New USB device found, idVendor=0763, idProduct=0150, bcdDevice= 0.40 [ 64.032496][ T888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.040766][ T888] usb 4-1: Product: syz [ 64.045001][ T888] usb 4-1: Manufacturer: syz [ 64.049785][ T888] usb 4-1: SerialNumber: syz [ 64.067477][ T1165] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 64.342631][ T888] usb 4-1: USB disconnect, device number 7 [ 64.711346][ T1183] loop2: detected capacity change from 0 to 40427 [ 64.751531][ T1183] F2FS-fs (loop2): heap/no_heap options were deprecated [ 64.769782][ T1183] F2FS-fs (loop2): fault_injection options not supported [ 64.784463][ T1183] F2FS-fs (loop2): fault_type options not supported [ 64.802651][ T1183] F2FS-fs (loop2): invalid crc value [ 64.810514][ T1183] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.950552][ T1183] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.073881][ T28] audit: type=1400 audit(1781684536.416:269): avc: denied { connect } for pid=1200 comm="syz.3.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.094208][ T28] audit: type=1400 audit(1781684536.434:270): avc: denied { write } for pid=1200 comm="syz.3.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.114207][ T290] syz-executor: attempt to access beyond end of device [ 65.114207][ T290] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 65.388633][ T888] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 65.421127][ T1222] netlink: 140 bytes leftover after parsing attributes in process `syz.3.340'. [ 65.456643][ T28] audit: type=1400 audit(1781684536.771:271): avc: denied { ioctl } for pid=1225 comm="syz.3.342" path="socket:[18831]" dev="sockfs" ino=18831 ioctlcmd=0x8940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 65.527237][ T28] audit: type=1400 audit(1781684536.837:272): avc: denied { watch } for pid=1230 comm="syz.3.344" path="/68" dev="tmpfs" ino=381 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 65.674136][ T28] audit: type=1400 audit(1781684536.977:273): avc: denied { write } for pid=1232 comm="syz.3.345" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 65.696918][ T28] audit: type=1400 audit(1781684536.977:274): avc: denied { open } for pid=1232 comm="syz.3.345" path="/69/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 65.729895][ T888] usb 5-1: config 150 has an invalid interface number: 204 but max is 2 [ 65.744060][ T888] usb 5-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 65.753646][ T888] usb 5-1: config 150 has no interface number 0 [ 65.760212][ T888] usb 5-1: config 150 interface 204 has no altsetting 0 [ 65.837417][ T888] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 65.847166][ T888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.855431][ T888] usb 5-1: Product: syz [ 65.859685][ T888] usb 5-1: Manufacturer: syz [ 65.864392][ T888] usb 5-1: SerialNumber: syz [ 66.892732][ T28] audit: type=1400 audit(1781684538.053:275): avc: denied { mount } for pid=1242 comm="syz.3.349" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 66.981531][ T888] usb 2-1: USB disconnect, device number 9 [ 67.027787][ T28] audit: type=1400 audit(1781684538.240:276): avc: denied { create } for pid=1249 comm="syz.0.350" name="#9" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 67.095212][ T28] audit: type=1400 audit(1781684538.240:277): avc: denied { link } for pid=1249 comm="syz.0.350" name="#9" dev="tmpfs" ino=412 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 67.338406][ T1250] loop3: detected capacity change from 0 to 40427 [ 67.359951][ T1250] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 67.383236][ T1250] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 67.400144][ T1250] F2FS-fs (loop3): invalid crc value [ 67.413457][ T1250] F2FS-fs (loop3): Found nat_bits in checkpoint [ 67.476203][ T1250] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 67.483685][ T1250] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 68.291959][ T888] usb 5-1: USB disconnect, device number 5 [ 68.425450][ T1290] device syzkaller0 entered promiscuous mode [ 68.810029][ T1300] tmpfs: Unsupported parameter 'mpol' [ 68.925786][ T1306] loop3: detected capacity change from 0 to 16 [ 68.941346][ T1306] erofs: (device loop3): mounted with root inode @ nid 36. [ 68.965446][ T47] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 68.978400][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 68.991235][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.003433][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.015148][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.029438][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.041233][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.053040][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.065290][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.077386][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.090886][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.103082][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.124247][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.135790][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.147331][ T1307] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.158699][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.170123][ T1307] tmpfs: Unknown parameter 'usrquota' [ 69.175921][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.187914][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.199272][ T888] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 69.208955][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.220572][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.232537][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.245270][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.257467][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.268900][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.280747][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.292254][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.303884][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.315365][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.336831][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.356247][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.368886][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.380328][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.392753][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.403984][ T888] usb 1-1: config 0 has an invalid interface number: 104 but max is 1 [ 69.423262][ T888] usb 1-1: config 0 has an invalid interface number: 104 but max is 1 [ 69.431916][ T888] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 69.441746][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.452846][ T888] usb 1-1: config 0 has no interface number 0 [ 69.459272][ T888] usb 1-1: config 0 interface 104 altsetting 0 endpoint 0x8 has invalid maxpacket 136, setting to 64 [ 69.470424][ T888] usb 1-1: config 0 interface 104 has no altsetting 1 [ 69.470840][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.481904][ T888] usb 1-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 69.490005][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.509551][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.522924][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.535378][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.552189][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.564755][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.577883][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.617256][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.725299][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.785020][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 69.987734][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 70.027443][ T888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.111846][ T1324] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 71.358110][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 71.360311][ T28] audit: type=1400 audit(1781684541.123:286): avc: denied { mounton } for pid=1321 comm="syz.4.374" path="/81/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 71.362900][ T888] usb 1-1: Product: syz [ 71.395941][ T888] usb 1-1: Manufacturer: syz [ 71.407484][ T888] usb 1-1: SerialNumber: syz [ 71.420520][ T1306] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 71.480900][ T888] usb 1-1: config 0 descriptor?? [ 71.573398][ T888] asix: probe of 1-1:0.104 failed with error -22 [ 73.988771][ T888] usb 1-1: USB disconnect, device number 8 [ 74.113406][ T1333] loop0: detected capacity change from 0 to 512 [ 74.163325][ T1336] loop1: detected capacity change from 0 to 512 [ 74.195504][ T1336] EXT4-fs error (device loop1): ext4_iget_extra_inode:4765: inode #15: comm syz.1.379: corrupted in-inode xattr [ 74.215051][ T28] audit: type=1400 audit(1781684544.969:287): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 74.236272][ T1336] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.379: couldn't read orphan inode 15 (err -117) [ 74.330448][ T1339] tipc: Started in network mode [ 74.345262][ T1344] loop4: detected capacity change from 0 to 512 [ 74.354819][ T1336] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 74.355966][ T28] audit: type=1400 audit(1781684544.997:288): avc: denied { setopt } for pid=1337 comm="syz.0.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.364730][ T1325] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 74.383653][ T1339] tipc: Node identity 4, cluster identity 4711 [ 74.402432][ T1344] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.415133][ T1339] tipc: Node number set to 4 [ 74.429622][ T287] EXT4-fs (loop1): unmounting filesystem. [ 74.436043][ T1344] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.381: invalid indirect mapped block 4294967295 (level 1) [ 74.453303][ T1334] syz.3.376 (1334) used greatest stack depth: 20672 bytes left [ 74.483802][ T1344] EXT4-fs (loop4): Remounting filesystem read-only [ 74.495019][ T1344] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.381: invalid indirect mapped block 4294967295 (level 1) [ 74.512020][ T1344] EXT4-fs (loop4): Remounting filesystem read-only [ 74.518703][ T1344] EXT4-fs (loop4): 2 truncates cleaned up [ 74.525009][ T1344] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 74.543519][ T289] EXT4-fs (loop4): unmounting filesystem. [ 74.604349][ T1354] netlink: 16 bytes leftover after parsing attributes in process `syz.3.384'. [ 74.653409][ T28] audit: type=1400 audit(1781684545.381:289): avc: denied { read } for pid=1357 comm="syz.4.386" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 74.677174][ T28] audit: type=1400 audit(1781684545.381:290): avc: denied { open } for pid=1357 comm="syz.4.386" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 75.727718][ T28] audit: type=1400 audit(1781684546.373:291): avc: denied { mounton } for pid=1351 comm="syz.1.385" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 75.752878][ T1325] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 75.770810][ T1325] usb 3-1: config 0 has no interfaces? [ 75.776634][ T1325] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 75.789251][ T1325] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.827105][ T1367] loop3: detected capacity change from 0 to 4096 [ 75.847149][ T1367] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.853770][ T1367] ext4: Unknown parameter 'appraise' [ 75.901330][ T350] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 76.002886][ T1325] usb 3-1: config 0 descriptor?? [ 76.025041][ T1379] loop1: detected capacity change from 0 to 512 [ 76.042540][ T1379] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.055194][ T1379] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.079835][ T1379] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 76.097880][ T1379] EXT4-fs error (device loop1): ext4_iget_extra_inode:4765: inode #15: comm syz.1.395: corrupted in-inode xattr [ 76.110996][ T1379] EXT4-fs (loop1): Remounting filesystem read-only [ 76.117776][ T1379] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.395: couldn't read orphan inode 15 (err -117) [ 76.130553][ T1379] EXT4-fs (loop1): Remounting filesystem read-only [ 76.142567][ T1379] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 76.190962][ T1379] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.203302][ T1379] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.223074][ T1379] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.235868][ T1379] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.295164][ T40] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 76.325781][ T1387] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.361382][ T1362] usb 3-1: USB disconnect, device number 6 [ 76.424129][ T1387] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.443259][ T1379] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.474619][ T1379] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.514176][ T1379] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz.1.395: dx entry: limit 1024 != root limit 124 [ 76.529671][ T1379] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.395: Corrupt directory, running e2fsck is recommended [ 76.549207][ T40] usb 1-1: Using ep0 maxpacket: 16 [ 76.610253][ T287] EXT4-fs (loop1): unmounting filesystem. [ 76.610830][ T40] usb 1-1: config 1 has an invalid interface number: 105 but max is 0 [ 76.631935][ T40] usb 1-1: config 1 has no interface number 0 [ 76.638428][ T40] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 76.651036][ T40] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 76.661224][ T40] usb 1-1: config 1 interface 105 has no altsetting 0 [ 76.678581][ T40] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 76.687757][ T40] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 76.700666][ T1394] device syzkaller0 entered promiscuous mode [ 76.710737][ T40] usb 1-1: Product: syz [ 76.714964][ T40] usb 1-1: Manufacturer: syz [ 76.719588][ T40] usb 1-1: SerialNumber: syz [ 76.738042][ T1396] loop1: detected capacity change from 0 to 8192 [ 76.745028][ T1376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 76.752482][ T1376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 76.815024][ T1401] loop3: detected capacity change from 0 to 512 [ 76.824109][ T1401] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 76.832497][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 76.832498][ T1401] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.403: inode #15: comm syz.3.403: iget: illegal inode # [ 76.833252][ T1401] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.403: couldn't read orphan inode 15 (err -117) [ 76.867234][ T1401] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 76.902352][ T286] EXT4-fs (loop3): unmounting filesystem. [ 77.051480][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 77.059169][ T24] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 77.068356][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.076478][ T24] usb 5-1: Product: syz [ 77.080875][ T24] usb 5-1: Manufacturer: syz [ 77.085558][ T24] usb 5-1: SerialNumber: syz [ 77.103160][ T24] usb 5-1: config 0 descriptor?? [ 77.110657][ T24] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 77.120170][ T24] usb 5-1: Detected FT-X [ 77.151434][ T28] audit: type=1400 audit(1781684547.720:292): avc: denied { setopt } for pid=1408 comm="syz.2.406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 77.179691][ T1362] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 77.189765][ T1376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 77.197196][ T1376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 77.213499][ T1411] loop2: detected capacity change from 0 to 256 [ 77.220187][ T1411] exfat: Deprecated parameter 'utf8' [ 77.225879][ T1411] exfat: Bad value for 'allow_utime' [ 77.324018][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 77.331213][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 77.338331][ T24] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 77.345648][ T24] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 77.354906][ T24] usb 5-1: USB disconnect, device number 6 [ 77.362032][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 77.371767][ T24] ftdi_sio 5-1:0.0: device disconnected [ 77.374535][ T1362] usb 2-1: Using ep0 maxpacket: 8 [ 77.384388][ T1362] usb 2-1: unable to get BOS descriptor or descriptor too short [ 77.393553][ T1362] usb 2-1: config 84 has an invalid interface number: 177 but max is 0 [ 77.401906][ T1362] usb 2-1: config 84 has no interface number 0 [ 77.408328][ T1362] usb 2-1: config 84 interface 177 has no altsetting 0 [ 77.417094][ T1362] usb 2-1: New USB device found, idVendor=04cb, idProduct=0131, bcdDevice=b5.bf [ 77.426521][ T1362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.434569][ T1362] usb 2-1: Product: syz [ 77.441748][ T1362] usb 2-1: Manufacturer: syz [ 77.446392][ T1362] usb 2-1: SerialNumber: syz [ 77.640888][ T40] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 77.652012][ T40] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 77.663323][ T40] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 77.676679][ T1362] hub 2-1:84.177: bad descriptor, ignoring hub [ 77.677045][ T40] aqc111 1-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, f6:6b:a5:fe:84:23 [ 77.687006][ T1362] hub: probe of 2-1:84.177 failed with error -5 [ 77.699487][ T40] usb 1-1: USB disconnect, device number 9 [ 77.708760][ T40] aqc111 1-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 77.757001][ T40] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 77.758089][ T1362] usb 2-1: USB disconnect, device number 10 [ 77.766922][ T40] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 77.782103][ T1126] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 77.789832][ T40] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 77.958956][ T1426] loop4: detected capacity change from 0 to 512 [ 77.966178][ T1426] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.977750][ T1426] EXT4-fs error (device loop4): ext4_orphan_get:1431: comm syz.4.413: bad orphan inode 131083 [ 78.010248][ T1426] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 78.053794][ T289] EXT4-fs (loop4): unmounting filesystem. [ 78.243770][ T1435] netlink: 16 bytes leftover after parsing attributes in process `syz.1.418'. [ 78.278185][ T1437] loop0: detected capacity change from 0 to 512 [ 78.312404][ T1437] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.422463][ T1437] EXT4-fs warning (device loop0): ext4_enable_quotas:7080: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.439368][ T1437] EXT4-fs (loop0): mount failed [ 78.536833][ T1126] usb 3-1: Using ep0 maxpacket: 8 [ 78.543981][ T1126] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 78.554969][ T1126] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 78.565728][ T1126] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 78.575684][ T1126] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 78.585863][ T1126] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 78.600123][ T1126] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 78.609403][ T28] audit: type=1400 audit(1781684549.077:293): avc: denied { remount } for pid=1436 comm="syz.0.419" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 78.633344][ T28] audit: type=1400 audit(1781684549.096:294): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 78.647481][ T1126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.846695][ T1362] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 79.043993][ T28] audit: type=1400 audit(1781684549.489:295): avc: denied { map } for pid=1457 comm="syz.3.425" path="socket:[19470]" dev="sockfs" ino=19470 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.067566][ T1362] usb 5-1: Using ep0 maxpacket: 8 [ 79.074587][ T1362] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.086302][ T1362] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 79.099788][ T1362] usb 5-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 79.103367][ T1126] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 79.117802][ T1362] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.128773][ T1362] usb 5-1: config 0 descriptor?? [ 79.316882][ T1126] usb 1-1: Using ep0 maxpacket: 8 [ 79.323118][ T1126] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 79.347248][ T1126] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 79.373646][ T1126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 79.405218][ T1126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 79.415472][ T1126] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 79.428897][ T1126] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 79.438647][ T1126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.574917][ T1362] hid-generic 0003:0458:5017.0003: unexpected long global item [ 79.582907][ T1362] hid-generic: probe of 0003:0458:5017.0003 failed with error -22 [ 79.776387][ T1126] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 79.803853][ T40] usb 5-1: USB disconnect, device number 7 [ 79.981254][ T1126] usb 2-1: unable to get BOS descriptor or descriptor too short [ 79.989847][ T1126] usb 2-1: not running at top speed; connect to a high speed hub [ 79.999260][ T1126] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 80.012887][ T1126] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 80.022215][ T1126] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.030321][ T1126] usb 2-1: Product: ᮔ鴧㱂鏢蜥恮섞䜞퇙δ㿭䘨亾믤ٰ⻨ﱪ왤찘ᅠꊏ틘搞썭鳻✁ং넇横걢蠅⏫괛蓨ፄ屼뼯偉繬炾涫ι锕殿챷宙왧‣꺖ꘁ飓砛涺໎駡㏤䅣Е풽䌍ꯙἣ認崦Ҙ쪽뙾乸Ꮉ㼶ꑞ愼䲖崜퇳펡페㵙㬭牾฽⭰䵭㧺旂ﵵ꟱뀒䯃 [ 80.061704][ T1126] usb 2-1: Manufacturer: ࠁ [ 80.066474][ T1126] usb 2-1: SerialNumber: 뵒ᵱϬ컆䤻뼘ヰ㤴齱̦ࡵꆽᦀ딩뗪虪ਜ਼䇥办뙹꿎ꑕ廐㥠⒋㒶좩뮿﷙雟褍஭眻ꪔ㓈規┎嬘舣兺˛됡椉⹕鯳᪹细邝娉曧贎難每뀾崯붶×㼹ⵦሊŪꯃ倜쓯餒쎡鳼诰좪톰袼 [ 80.107884][ T1474] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 80.359373][ T1126] usb 2-1: MIDIStreaming interface descriptor not found [ 80.377690][ T1126] usb 2-1: USB disconnect, device number 11 [ 80.446283][ T1489] device syzkaller0 entered promiscuous mode [ 80.454562][ T1489] tipc: Started in network mode [ 80.459533][ T1489] tipc: Node identity 927994ed33d, cluster identity 4711 [ 80.466876][ T1489] tipc: Enabled bearer , priority 0 [ 80.474372][ T1488] tipc: Resetting bearer [ 80.481869][ T1488] tipc: Disabling bearer [ 80.611335][ T462] udevd[462]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 80.842509][ T1325] usb 3-1: USB disconnect, device number 7 [ 80.848610][ T1362] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 81.021786][ T1505] set_capacity_and_notify: 2 callbacks suppressed [ 81.021857][ T1505] loop2: detected capacity change from 0 to 256 [ 81.058717][ T1362] usb 4-1: Using ep0 maxpacket: 8 [ 81.065773][ T1362] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 81.074375][ T1362] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 81.085107][ T1362] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 81.095310][ T1362] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 81.105789][ T1362] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 81.133753][ T1362] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 81.143289][ T1362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.279657][ T1512] loop2: detected capacity change from 0 to 1024 [ 81.303871][ T1512] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 81.312759][ T1512] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.356058][ T290] EXT4-fs (loop2): unmounting filesystem. [ 81.426420][ T28] audit: type=1400 audit(1781684551.716:296): avc: denied { ioctl } for pid=1515 comm="syz.2.448" path="socket:[19253]" dev="sockfs" ino=19253 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 81.451407][ T1515] ================================================================== [ 81.459506][ T1515] BUG: KASAN: use-after-free in mutex_lock+0x86/0x1b0 [ 81.466427][ T1515] Write of size 8 at addr ffff8881328dcd50 by task syz.2.448/1515 [ 81.474230][ T1515] [ 81.476554][ T1515] CPU: 0 PID: 1515 Comm: syz.2.448 Not tainted syzkaller #0 [ 81.484185][ T1515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 81.494252][ T1515] Call Trace: [ 81.497532][ T1515] [ 81.500464][ T1515] __dump_stack+0x21/0x24 [ 81.504797][ T1515] dump_stack_lvl+0x110/0x170 [ 81.509487][ T1515] ? __cfi_dump_stack_lvl+0x8/0x8 [ 81.514519][ T1515] ? mutex_lock+0x86/0x1b0 [ 81.518949][ T1515] print_address_description+0x71/0x200 [ 81.524501][ T1515] print_report+0x4a/0x60 [ 81.528836][ T1515] kasan_report+0x122/0x150 [ 81.533370][ T1515] ? mutex_lock+0x86/0x1b0 [ 81.537797][ T1515] kasan_check_range+0x249/0x2a0 [ 81.542739][ T1515] __kasan_check_write+0x14/0x20 [ 81.547691][ T1515] mutex_lock+0x86/0x1b0 [ 81.551941][ T1515] ? __cfi_mutex_lock+0x10/0x10 [ 81.556801][ T1515] ? kfree+0x6f/0xf0 [ 81.560709][ T1515] ? l2tp_session_put+0xaf/0x1a0 [ 81.565653][ T1515] ? l2tp_session_delete+0x3df/0x4d0 [ 81.570948][ T1515] pppol2tp_release+0x178/0x2b0 [ 81.575813][ T1515] sock_close+0xc9/0x220 [ 81.580072][ T1515] ? __cfi_sock_close+0x10/0x10 [ 81.584930][ T1515] __fput+0x1fd/0x8f0 [ 81.588940][ T1515] ____fput+0x15/0x20 [ 81.592938][ T1515] task_work_run+0x1e1/0x250 [ 81.597558][ T1515] ? __cfi_task_work_run+0x10/0x10 [ 81.602670][ T1515] ? __cfi___close_range+0x10/0x10 [ 81.607778][ T1515] ? do_user_addr_fault+0x9a5/0x1030 [ 81.613070][ T1515] exit_to_user_mode_loop+0x9b/0xb0 [ 81.618270][ T1515] exit_to_user_mode_prepare+0x87/0xd0 [ 81.623735][ T1515] syscall_exit_to_user_mode+0x1a/0x30 [ 81.629194][ T1515] do_syscall_64+0x58/0xa0 [ 81.633613][ T1515] ? clear_bhb_loop+0x30/0x80 [ 81.638374][ T1515] ? clear_bhb_loop+0x30/0x80 [ 81.643080][ T1515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 81.648993][ T1515] RIP: 0033:0x7f435499ce59 [ 81.653414][ T1515] 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 [ 81.673047][ T1515] RSP: 002b:00007ffc2c6c9d68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 81.681463][ T1515] RAX: 0000000000000000 RBX: 00007ffc2c6c9e50 RCX: 00007f435499ce59 [ 81.689434][ T1515] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 81.697408][ T1515] RBP: 0000000000013324 R08: 0000000000000001 R09: 0000000000000000 [ 81.705378][ T1515] R10: 0000001b2db20000 R11: 0000000000000246 R12: 00007ffc2c6c9e90 [ 81.713351][ T1515] R13: 00007f4354c15fac R14: 000000000001335c R15: 00007f4354c15fa0 [ 81.721336][ T1515] [ 81.724374][ T1515] [ 81.726715][ T1515] Allocated by task 1516: [ 81.731046][ T1515] kasan_set_track+0x4b/0x70 [ 81.735646][ T1515] kasan_save_alloc_info+0x1f/0x30 [ 81.740762][ T1515] __kasan_kmalloc+0x95/0xb0 [ 81.745355][ T1515] __kmalloc+0xb4/0x1e0 [ 81.749508][ T1515] l2tp_session_create+0x38/0xbd0 [ 81.754532][ T1515] pppol2tp_connect+0xbf5/0x1640 [ 81.759485][ T1515] __sys_connect+0x3da/0x460 [ 81.764095][ T1515] __x64_sys_connect+0x7a/0x90 [ 81.768865][ T1515] x64_sys_call+0x88d/0x9a0 [ 81.773388][ T1515] do_syscall_64+0x4c/0xa0 [ 81.777810][ T1515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 81.783714][ T1515] [ 81.786037][ T1515] Freed by task 1515: [ 81.790014][ T1515] kasan_set_track+0x4b/0x70 [ 81.794629][ T1515] kasan_save_free_info+0x2b/0x40 [ 81.799653][ T1515] ____kasan_slab_free+0x132/0x180 [ 81.804770][ T1515] __kasan_slab_free+0x11/0x20 [ 81.809544][ T1515] slab_free_freelist_hook+0xc2/0x190 [ 81.814972][ T1515] __kmem_cache_free+0xb7/0x1b0 [ 81.819836][ T1515] kfree+0x6f/0xf0 [ 81.823567][ T1515] l2tp_session_put+0xaf/0x1a0 [ 81.828331][ T1515] l2tp_session_delete+0x3df/0x4d0 [ 81.833446][ T1515] pppol2tp_release+0x169/0x2b0 [ 81.838300][ T1515] sock_close+0xc9/0x220 [ 81.842554][ T1515] __fput+0x1fd/0x8f0 [ 81.846541][ T1515] ____fput+0x15/0x20 [ 81.850524][ T1515] task_work_run+0x1e1/0x250 [ 81.855123][ T1515] exit_to_user_mode_loop+0x9b/0xb0 [ 81.860427][ T1515] exit_to_user_mode_prepare+0x87/0xd0 [ 81.865917][ T1515] syscall_exit_to_user_mode+0x1a/0x30 [ 81.871381][ T1515] do_syscall_64+0x58/0xa0 [ 81.875805][ T1515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 81.881821][ T1515] [ 81.884166][ T1515] The buggy address belongs to the object at ffff8881328dcc00 [ 81.884166][ T1515] which belongs to the cache kmalloc-512 of size 512 [ 81.898247][ T1515] The buggy address is located 336 bytes inside of [ 81.898247][ T1515] 512-byte region [ffff8881328dcc00, ffff8881328dce00) [ 81.911550][ T1515] [ 81.913882][ T1515] The buggy address belongs to the physical page: [ 81.920299][ T1515] page:ffffea0004ca3700 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1328dc [ 81.930564][ T1515] head:ffffea0004ca3700 order:2 compound_mapcount:0 compound_pincount:0 [ 81.938896][ T1515] flags: 0x4000000000010200(slab|head|zone=1) [ 81.944996][ T1515] raw: 4000000000010200 ffffea0004ca3600 dead000000000003 ffff888100042f00 [ 81.953583][ T1515] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 81.962351][ T1515] page dumped because: kasan: bad access detected [ 81.968764][ T1515] page_owner tracks the page as allocated [ 81.974482][ T1515] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 289, tgid 289 (syz-executor), ts 33143225986, free_ts 0 [ 81.995591][ T1515] post_alloc_hook+0x1f5/0x210 [ 82.000374][ T1515] prep_new_page+0x1c/0x110 [ 82.004885][ T1515] get_page_from_freelist+0x2ca9/0x2d20 [ 82.010454][ T1515] __alloc_pages+0x1fa/0x610 [ 82.015054][ T1515] alloc_slab_page+0x6e/0xf0 [ 82.019690][ T1515] new_slab+0x98/0x3e0 [ 82.023868][ T1515] ___slab_alloc+0x70f/0xb70 [ 82.028482][ T1515] __slab_alloc+0x5e/0xa0 [ 82.033006][ T1515] __kmem_cache_alloc_node+0x204/0x2d0 [ 82.038476][ T1515] __kmalloc_node_track_caller+0xa1/0x1e0 [ 82.044198][ T1515] __alloc_skb+0x226/0x4a0 [ 82.048641][ T1515] __ipv6_ifa_notify+0x200/0xe80 [ 82.053844][ T1515] inet6_addr_add+0x644/0x9c0 [ 82.058536][ T1515] inet6_rtm_newaddr+0x74a/0xa10 [ 82.063475][ T1515] rtnetlink_rcv_msg+0xb28/0xde0 [ 82.068426][ T1515] netlink_rcv_skb+0x200/0x450 [ 82.073200][ T1515] page_owner free stack trace missing [ 82.078578][ T1515] [ 82.080926][ T1515] Memory state around the buggy address: [ 82.086558][ T1515] ffff8881328dcc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.094626][ T1515] ffff8881328dcc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.102707][ T1515] >ffff8881328dcd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.110990][ T1515] ^ [ 82.117673][ T1515] ffff8881328dcd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.125741][ T1515] ffff8881328dce00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 82.133797][ T1515] ================================================================== [ 82.160529][ T1515] Disabling lock debugging due to kernel taint [ 82.242561][ T24] usb 1-1: USB disconnect, device number 10 [ 82.251732][ T1523] loop1: detected capacity change from 0 to 512 [ 82.281151][ T1523] EXT4-fs error (device loop1): ext4_orphan_get:1405: inode #15: comm syz.1.450: inode has both inline data and extents flags [ 82.294600][ T1523] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.450: couldn't read orphan inode 15 (err -117) [ 82.308217][ T1523] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 82.342909][ T287] EXT4-fs (loop1): unmounting filesystem. [ 82.565478][ T1126] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 82.757794][ T1126] usb 3-1: Using ep0 maxpacket: 32 [ 82.764248][ T1126] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.775205][ T1126] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.785022][ T1126] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 82.794153][ T1126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.802776][ T1126] usb 3-1: config 0 descriptor?? [ 83.238404][ T1126] hid-generic 0003:0403:6030.0004: unknown main item tag 0x0 [ 83.246105][ T1126] hid-generic 0003:0403:6030.0004: unknown main item tag 0x0 [ 83.254233][ T1126] hid-generic 0003:0403:6030.0004: hidraw0: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 84.040744][ T1325] usb 4-1: USB disconnect, device number 8 [ 85.452104][ T1126] usb 3-1: USB disconnect, device number 8