last executing test programs: 4.649696944s ago: executing program 0 (id=1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x20341, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000140)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x12) r2 = dup(r1) write$P9_RLOCK(r2, &(0x7f0000003f80)={0x8, 0x35, 0x1, 0x3}, 0x8) 4.618059107s ago: executing program 0 (id=7): r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xb0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000045000/0x4000)=nil, 0x400000, 0x1, 0x2}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x3, 0x50, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002e00101405c0ae82100010000000109023e00020100c0000904000003e0010100070581031000010705020240000007058202400000090401"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) 4.538991385s ago: executing program 2 (id=3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='g\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a18300000004000000000500000008000300", @ANYRES32=0x0, @ANYBLOB="1a000e0088800900ffffffffffff080211000000ec03f3b85ad3000004008181a1ffffffffffffff6400000000060101010101010301000406010202000010060243832a0100720603030303030371078100ff0101046176060ff42200040000"], 0x7c}, 0x1, 0x0, 0x0, 0x8810}, 0x0) statx(0xffffffffffffffff, 0x0, 0x400, 0x8, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40100) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./sys\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) write(r3, &(0x7f0000000480)='0', 0x1) mount(0x0, &(0x7f00000004c0)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/kernel/mm/lru_gen/enabled\x00', 0x100141, 0xa) pwrite64(r4, &(0x7f0000000580)='3', 0x1, 0xe7c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x1, 0x7}, 0x4, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x0, 0x5, 0xdb2}) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/cgroup.procs\x00', 0xe02, 0x1c0) write$binfmt_format(r5, &(0x7f0000000240)='-1\x00', 0x3) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x810, 0x1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x36, "", [{{0x9, 0x4, 0x0, 0xfd, 0x2, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0xd, 0x0, 0x1, {0x22, 0x1c1}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x9a, 0xff, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x1ef, 0x47, 0x9b, 0x5}}]}}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x18, &(0x7f0000000140)=ANY=[@ANYRESOCT=r2, @ANYRESHEX, @ANYRESHEX=r2]}) 4.423821777s ago: executing program 4 (id=9): syz_usb_connect$uac2(0x5, 0x9a, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x194f, 0x10c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x88, 0x3, 0x1, 0x3, 0xb0, 0x9, {0x8, 0xb, 0x1, 0x1, 0x1, 0x7, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xa3, 0x6, 0x20, 0x1}, [@feature_unit={0xb, 0x24, 0x6, 0x6, 0x4, [0x1, 0x5, 0x1]}, @output_terminal={0xc, 0x24, 0x3, 0x5, 0x100, 0x7, 0x4, 0x6, 0x6386, 0xb}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x40, 0x1, 0x3, {0x8, 0x25, 0x1, 0x2, 0x3f, 0xab, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x2, 0x5, 0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x6, 0x2, 0x5, {0x8, 0x25, 0x1, 0x83, 0x0, 0x8d, 0x3}}}}}}}}]}}, 0x0) 3.282879304s ago: executing program 3 (id=22): socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x200000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_usb_connect(0x3, 0xb3, &(0x7f0000000600)=ANY=[@ANYBLOB="12010002ef0201405a22d4e1ada7f5d200010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470081000200000001001b240401015955593200001000800000aa00389b711001000000001e240501008002e0010000000000000000006009001516050001151605000924", @ANYRES32=r0], 0x0) 2.761661457s ago: executing program 0 (id=25): fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='ro\x00', &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x1400c, &(0x7f0000000200)={[{@debug}, {@data_journal}, {@norecovery}]}, 0x3, 0x4a7, &(0x7f0000000240)="$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") syz_mount_image$vfat(&(0x7f0000000700), &(0x7f0000000740)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x3, 0x0, &(0x7f00000007c0)) 2.649810749s ago: executing program 0 (id=26): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x95\xe4\x1b\xf4Q\xb8\x80\x01\xd2\xfc\x85\xf3\xda\xfb\xb5\x17\xc0,\xdd\xed\xf0\xd9t\r\xb1\x05\xffV^\xb7\xe8\xb4`(\x9a\xf5\xa0&\xfcMb\x8aj\xe7\xeb7u5\xa1\r!\x83\x9a(\x10\\\xce7b\x05Y\xfe\x8c%\x11\xf2\xf0Pq\x1e\xae\xfcx+\xdf\x93\xc7G:\xe0i\a\xb1MG\xb0\xf5\xae\xf5<\xb5\xd6\x85\xa9\xaa\xe6\xc9\xf2/\xaao\xf0Be\x9b\xcd\xa21\xcb_\xac\xc4\xfb\x1a8\x7f[S\xa4X\x85\xe9\xdd\x1c\x9d\x97>\x80\x9avQ\xc6\xa3l\x8a\xb2\xd0\x9f\xb4_\xe9\xf3\xa5\x03\x7f\xb8Y\xfb\v\xde\x8f\xfb\xd3\f\x1a\v\xe72\x924\x9e;rK8_\x9d\xe5\xa8\xcf\x10\xdb\x060^\xaa\xb8\x95\xc8\xb8\xf49\x1bR\x82ym\xe0\x9a\xf7d\xf8\xaaVZj\x89G\xbf<\x83[1!n\x7f\xb0~\xed\x05\xb7\xc2\xb5\x1c\x16`\x95\xca\xe5\x86\xc8\xb5@_$~s\x91L$\x80\x1bo\xc8Q~G9\xd1X>S>e\xad\xcf$\xdd#F\x03&\x9f\xea`\xab\x0f4f\x8d\x1aa\x9d\xd4\x8at\xaf,\n\n\xe0\x9d;\xc3B\n\x86\x91\x03\x00\x00\x00\x00\x00\x00\x005\xfa`\v)\xb8uY\x1b\xd0\x9b\xc01\x94})\xf5t\xc9\x86\xcc\\j\x88s\xf6j\xa3|\x0e\xf3\xbd\x0e&\x19\x19\xe7\xdbt\xee\xd2\xfb \xfb`\x18\xfa\b\xff\xe3n\xb4\x97/*\xd3D\x10!4W-m\nO\xe4\x88\x9e\xa3\xb0G\x05K\xfd,\xe6\xed\x0f\xe6\x81\xfc3\xb8\x153\xa0%u-\x17H') r1 = syz_open_procfs(0x0, &(0x7f0000004ec0)='fdinfo/3\x00') read$FUSE(r1, &(0x7f0000004f00)={0x2020}, 0x2040) 2.528058531s ago: executing program 0 (id=27): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00000028c0), 0x4) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x800080, &(0x7f00000003c0)=ANY=[], 0x82, 0x22e, &(0x7f0000000400)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f00000007c0)={'sit0\x00', &(0x7f0000000740)={@broadcast, 0x1, 0x0, 0x50, 0x0, [{}, {@broadcast}, {@broadcast}, {@remote}, {@initdev}]}}) setxattr$incfs_metadata(&(0x7f0000000800)='./cgroup\x00', &(0x7f0000000840), 0x0, 0x0, 0x1) 2.505007664s ago: executing program 4 (id=28): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x400}}}}}}}, 0x0) 2.482429896s ago: executing program 4 (id=29): r0 = syz_usb_connect(0x3, 0xc7, &(0x7f0000000000)=ANY=[@ANYBLOB="12011002000000408680d20a0000010200010902b5000201008030080b00020e03000009040000010e0100000d2401000134000000000001011224020101020000000000000000030000000924030201010003000c24050301000002000000000705810310000609040100000e0200000e240101470082000200000001001b240401015955593200001000800000aa00389b711001000000001e24050100a000780000c0e00000c0e000009600001516050001"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x0, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010002e00101408780250001000000000109022700010100c0320904000003e0010100070581034000010705820240000007050202"], 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io$sierra_net(r1, &(0x7f00000002c0)={0x14, &(0x7f0000000200)={0x0, 0x0, 0x5c, {0x5c, 0x21, "f28888bb0f4b91e7a337ed168ad5545f97fb251281232db221efb1f7a3561d9de3b1496d64902c49aea180dbf9e36330448073f3515861f109f0c9a695cb90b1af8a9d25ad39fae64030420480c4de3c3dc913f8a719b06c9a94"}}, &(0x7f0000000280)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}}, &(0x7f0000000880)={0x1c, &(0x7f0000000300)={0x40, 0x0, 0xc5, "0cfd85e49219d5538e2174991135fd8d32828a71c08348a5265cdba3ec899474a112855b2e2adee8c2ca66470f8d18586a341a2f1a3ec5cc5bde225138eebcf607b0a981d08342ee70a08409fc172194e590226a1e295b72a980c34a9b286c90da21c6d061967db53d3b14e7110bea2f70cb7b3bd03602177f69b248da69ce1ad64c49f00dffc394cbd02c0128a5ee8ff38992fd7495cd9328c6731a7fdf1a36f658841c52ac78ef91d9edfc9abbad029a8a60aa49b7f0658137b8ae020005514d01e5c387"}, &(0x7f0000000400)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000840)}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f00000000c0)={0x0, 0x14, 0x2e, "0268aef5656d4d6933f7d79a93f578296654046282f6bcc9691199e686506b49881cd3cd61e7d8afb721bc0a08cf"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.95247092s ago: executing program 2 (id=30): mkdirat(0xffffffffffffff9c, 0x0, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000580)='270', 0x3) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0) removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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") r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00') sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 1.232760574s ago: executing program 0 (id=32): r0 = syz_create_resource$binfmt(&(0x7f00000000c0)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r1, &(0x7f0000000900)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000002940)="23db5037805f177d136115e6a1a5903469af39c1fb9cb38215fe64cff9f2f0444a57e22b0cc5cb4f74c9792365400d9e1c68539ea5eff0a5ed0864814d39251bee8dfea69aa052d900bc0c792e1c9752b7d3a3222f6a1ad3e44c1f65617b128aea51911861ca36ba7c96b96b2fba0fdaa49ffb2612f3e81fe565327dd9965a60046442c9dcd0d552c6a00388be3b438a08883c7349761531880294ad9887db97d8c2f74921c57910cf1f5cc528e17bd5c3746b6202f26d621535aac5f7872c2cb3295e42524b5acb249b2d1ac1b53a4e31271decfca3fad2e2f740768adf00875c18cb7d115150f83ceb73f77a1f61f1666c2bb9f6bd9f0fb55b3a619446e32bae2a1d99aa49e5f3822e048f8be44b707f2db10d7916ec9a10a695d573d871cf24959c3d15e61344a68309d186956537c6ea8532fc2e1c7649f8409d8dcde4c8ee1530470ac9c870f9f1837574e444ba6addf5ddb2dec67c0e76df79f265b403818dddb4efc27c90985ed69a48b12056e548f9c99edf80d2b195d26acb1127661727a0600257f4b2546513d03930a0638a71bd3223e51fbb75c832ef737907f2f4d3f0505f431ea02783c798b5c4579c99961fb73dc623a0d99c1b306435464d413b537d42c6444851b36482597140b22fbc0ebc7e795b2f96739bf139f5823bc869ede547da4f394fa1b1787836095e1013264042e53d5006ea059d0488cb2f5ccd44b30d25ea53c2dda71d112d7d441dbfc9f8462c99c098b1958c80b237d83c32f2759c9a9c081d7d7666a477cfda59354309b09f2a8b9f6c3077b0df1e8d0c71ac07232de4f437107cb0eb9b47b2267efe31938a337cf11cadad72ced56895bb14763cca5bdadd245d801e829a1eb3bb4ed851a345918efd2dcf8d38f66badc773068e6a2ef59b2bb838abd8b043cf6ac54550f3fde1bbb9e761095e4b8ef1891757d376be1f778142610c0acbbfc697f51fbb7a1602ed46e82813c74f41ee2bae818174809f3692084bea7310ebec3d6166702ae62aad84313e19b4d145167185ea8d53cb21d099fb592d7d7f8bc305dd375b5c0cd73be44f49ff53cee220085d4706bbf50c6f63b02e7e805e8fa4c73046a57a8700886da29ea53e5a316e7b011c44a0f7be5cc5cb5641ba0069ff591eee18966c7f005ef40046a5fe2bf325b2545b009867761264aa9611d184fa372ba3c5c33d9a50717210f7cec7f6dc4418a87a797eb6aaf6ab3892bd3f559547c88d8c29646c8173fad1588f52beb34ff863be65e7ec1598cfb465f270bd5532fa7035aae077eedbc846058fa19f58ffb1cf0f1863f6d33f2e5c454d18b66be766ca369af2cc9656fa34c6c10e4d4da44ce5e2370aaf60c4e130da331d3489e8f44c600246323409fdd35d11da27128c9d64be65dd3a90c1546a6eb9185cb6d3a4a9cfad0e41ea03896fd2346f745eb3563d7a79fd345b037c040e56f0677840bf9b0d295bcfa98b931464c5ce9fcaf745720deac2d8b4edeffc0fe6f089ed7c3880959fcf8e31f7b7054bc4f5c9d3ed3f66c968d0bc20b2d66c374f030f3f1965f43a98519e527caf693362412d523eeb38c8b016ff77f78f833d7513e4b5a53d5ed5143916673f822ceac9967b8788bc6428283181eaf8d99e48286aacf4f658a903e9f08659450f7f9483807c2e013a1d9d199f18886a8cb4e14d41c71e5731455a4394551281eca12a1bb6ae717f5da2949175d0f1f3d718b761dfc1099c7d9d8928c899ac8e936e69d19fcbfcfdee83b68ef8e15eed41a8ac0d54aa92d7d2ee58bb4799f378225ec9ba4709e5ce2b77208ecc85c22c64967a9ef3360c54d311b8917ceb7b432c90cc5e98de9327c1400f8ec89261b1d77d8874b0bbdd2c5eb59df415705de52b08b0e12c07fb7367c6d461c19f282d51e482cb4fb9ceb0249ac2d6400ca170fbd6c0063224179c616bb030a5c10102aa2eea92f1e6f5828590b250b09e6d1a9535c298a68160b7c281fecdd295dc3396c4e6eb3395d5a677d5fa95a732dfdef81f4346545dd1a74bb3aa9b516699bdf0a59165077ab459a5ffe0dbb3ef8afa7a8382a8441e0c36ffabbed8f93f4bbeb97e5f6a704bf63a0de9ccf8fef643ebc530a80920931002003b027014de317c42f861d98ef4fef66d232d9706e6bd263347384dadadaa43a7e106bbb21bd822d468ace171b3f04b996112135b63dcbd612b5888ec40da583ab549c340ddaf5d7406c3e99322c68874214356c1fd9b5f84348e629cc3487a901d1b7a2fa531b1509ac1c93de3da9f1c3773e3a2aba2b29d2419f240ae6d24ed9f14bf0b9b0f1e740a2db06dab64d6386f950bff4e4c94160ef4b832bbde3af4937b7528658b5c16a51cb22193fe99385721ce5b048d9338e289dcb40683140c413eca52c8e4b64b306f47569477379c864cfb3aa3e349262407d3935ab9a0916eb0f6db2be71a7eb8f9968dfac44995d5bff8ef617fceeaa448f5e5f8d4b39e3512fe7ae9ee1d8a0d5912b6148969ab0325f3f76e2340fbd67ce156bdf638140b3ccdb08e5049db15957915cb05db8901249b10c59cc5c3ff836290e3334eee2df387e44c57b4d6198c3749f5dc57f6c3de115ced6b43cbddd762b58f1fb40b2baf3b381febdc073142e30d2e9a1a69e8d86314221e540f195509d223b206173dc5406865d8064817c30c284c034035a63190ab86df3bae4168c58e01d2251748fd5d9d610024129e83a5730fe83cf0918790e6854ab765c78649b91c06655f0cb9e26d8432df78bbadd99583b6a8afcf177ed6f339e08c0b36a16c6d31d8a24cb6f2bc3ba58d7711b6f8b988dc3e3144be619548457d4f40509f17eeb186cb93a2928ecb951593d1907c8bbb9f4c8999caba3059c8e73dce54ad6f87bcd51d559f7759902b14e68d3b845c0b179b38f4e6f0bd3a89cbcd5ebed9972102048647da1eda5c8456442369f4ae871d4037ba26f27d27371ce57e23adca5af8dc93f934f2ef8d69ad3b2db66657b3868dd839c2b522f5461f24407ef091b77242fc70a48b7eec45f3bcbcfbc6bdc36e4b67295020a345233a32a0a0af4d03a53ef67e69716d5ae35342722afbe7558946475a9ebf5b39c18558a0011f68bc8a78590b0cb63618379a512790c42d94bb239dd3ef5b8d1036cf0391aded8802a7a447c38f231ae611aeeab9bba44cd14369473758b64108d0bc9b6bc9e9b497c2d1d2acbae7c620a55c226cf371331688eaddec61fe961c5fcef71dad45820ed0ac8dc7641d82150f1318ac15aa41e7be585b6a50da1b3cd95239ee61cfde15aba80ae8ebc21ba4540883c6f44cd35b6b97da4640c97f5a2b6efa8d184fec823abc754ab8a0db6c45c2293e90d9c154c4a3e0b9ec2b6113ce6583b80f0d234dec9a9815067244733e2134b9ba93bb9692fb44200bb5501bb109f2401e8baaf0115d795bb0346dfafaf953bed8e9a52a5b9b02d490c55fd89daf311ad5e08b070a9571f696d6df4715c8b69b840e4e03d6f361326e20d9546c47b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1721513ae9ddb22d23b00733046c898ee6ac05ef8a51ce41919e1f241cb98e0592ace68214620ba1a748ef81131661f58f1635713ca2873e150a3e848c8d2ebd039769fda112b73050efa4d1c35dbb46ca5a7b7ccbed1dcded36af272f6838b4c1e7e6778e7e9ca3d794f275d49c9e32e768097349118d2337e7c031ada38d0cc5c04c286ff93083f6d58d73a821118c93432fda9a8c76fa2cbcc093a7decac8e4f001ecc9f67faf1c2f102120f0618469cf653bbd5fcefd4ef2bae86dc4f5393b840f9f47140cf7f46a186c21878a43612a71d3b540b9994f010ab623f878264cf46c7366d0bec5d43d481b47846091fd3cda73a9a28ceb7f839eca695c9f084a16c812475f6575ef2368c88cc6655f47663ef69ce4779fe3ccc4dd85a07a9e4c6f39f42690d231f5727f45c247a53fd8df029fcefda4f328658435892519c17205a3c715ad6bb7387d09a5e387c83f008daf626f5977c66203af1143ef7b59ccd8e3c17bb156bca317861f0b9f222ea63c044075a3a74beaf05c23d0a75caa60397d831bbe507234fff154960faf0f02776d3f9038c955bf0c1ec9c92523cf0b855c18d6ac3b35d437796420ba3dfd581dc6adac64315c1cb1a2c3a45ec4655bb2bd6e0b4a3082281ed0697a213d1d93142e96b4fd57431d2f4547451d008ab58bcd9765ccf3ca3297becd5de9e2be0263cfca09935c9334b5e687bc7e7057dc2ed03873be22200c9fe32a9497dd00a336cf4c723ead302340b5cd1fef8cd88330a9089fc93af4ef739295b94407b291bf33f4f39c936736e1166106428f8796a4b92805f4dfcf46d8692b54e40a9e8584c0eaac4caada87bb33f553eafeef5051b889402176ab766936a38ddd7e5205d2c87e133a02e84ab24ba2d889a4c4db8cbe18b271455e84da716f4a32acdbc0a5aaba25a2ec757c73847dd1c4ccb2967c651e5257692a4553dde227846bfe2977021805f46a287c835ea8dc5", 0x2000, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004a00)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000004a40)={0x50, 0x0, r2, {0x7, 0x2b, 0x7fffffff, 0x19401804, 0x2, 0xfffe, 0x6, 0xcccb, 0x0, 0x0, 0x1, 0x8001}}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000004ac0)='./file0\x00', 0x20842, 0x110) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000020, 0x11, r3, 0xa64c000) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 1.140775353s ago: executing program 3 (id=33): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) close(r2) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003040)=""/243, 0xf3}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/108, 0x6c}, 0x10001}], 0x2, 0x40000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYRES64=r5], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.047759623s ago: executing program 3 (id=34): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./mysys\x00', &(0x7f0000000640)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4012011, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) 1.001004418s ago: executing program 3 (id=36): fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x1400c, &(0x7f0000000200)={[{@debug}, {@data_journal}, {@norecovery}]}, 0x3, 0x4a7, &(0x7f0000000240)="$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") syz_mount_image$vfat(&(0x7f0000000700), &(0x7f0000000740)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x3, 0x0, &(0x7f00000007c0)) 966.291951ms ago: executing program 2 (id=37): openat(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x7122, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0xffff, 0x3}, 0x6) ptrace$getregset(0x4204, 0x0, 0x2, 0x0) socket$nl_audit(0x10, 0x3, 0x9) mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x80000042, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'syz_tun\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0xc, &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x3db, 0xfffffffffffffffc, 0x1, 0xc040000000000}) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) clock_adjtime(0x0, 0x0) 869.284441ms ago: executing program 3 (id=38): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x33ed0000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80ff, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7fbb}, @ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xa000000}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000580)=""/147}, 0x80) 824.014426ms ago: executing program 2 (id=39): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 810.330687ms ago: executing program 2 (id=40): syz_open_dev$ptys(0xc, 0x3, 0x1) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x0, 0x800000000000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x10000000000}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@private=0x4, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x1, 0x7}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000004c0)={0xc, @multicast1, 0x4e21, 0x1, 'sed\x00', 0xb, 0x5, 0x38}, 0x2c) prlimit64(0x0, 0xe, &(0x7f0000000500)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000580)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000680), 0x651, 0x0) recvmmsg(r3, &(0x7f00000006c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3, 0x401d031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c38b00"/28], 0x50) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000680)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000009c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/uac2.0\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./config/usb_gadget/g1/functions/uac2.0/c_chmask\x00', 0x2, 0x0) write(r5, &(0x7f0000000a80)="aa", 0x1) symlinkat(&(0x7f0000000ac0)='./config/usb_gadget/g1/functions/uac2.0\x00', 0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/configs/c.1/uac2.0\x00') 783.11845ms ago: executing program 3 (id=41): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='g\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a18300000004000000000500000008000300", @ANYRES32=0x0, @ANYBLOB="1a000e0088800900ffffffffffff080211000000ec03f3b85ad3000004008181a1ffffffffffffff6400000000060101010101010301000406010202000010060243832a0100720603030303030371078100ff0101046176060ff42200040000"], 0x7c}, 0x1, 0x0, 0x0, 0x8810}, 0x0) statx(0xffffffffffffffff, 0x0, 0x400, 0x8, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40100) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./sys\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) write(r2, &(0x7f0000000480)='0', 0x1) 193.79579ms ago: executing program 1 (id=42): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x3) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_MEMORY_ENCRYPT_REG_REGION(r1, 0x8010aebb, &(0x7f00000004c0)={0x50000, 0x5000}) 187.248531ms ago: executing program 1 (id=43): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) fcntl$setsig(r1, 0xa, 0x21) fcntl$setlease(r1, 0x400, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) close_range(r1, r2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) 83.818162ms ago: executing program 4 (id=44): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) close(r2) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003040)=""/243, 0xf3}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/108, 0x6c}, 0x10001}], 0x2, 0x40000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x901800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYRES64=r5], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 83.685122ms ago: executing program 4 (id=45): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80c000, &(0x7f0000000080)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c757466383d302c636865636b3d7374726963742c646973636172642c757466383d312c6e66732c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c756e695f786c6174653d302c0036b573262ed88dfec7618c03371693a5173bd0bf12d29c0180500a87e3789adea802a90933b243ca225dacfc27597d6e1ce3d9fdc12409748ba4fbde6f82fd0b90334eed137d03ce386950f5e50ff2516eb2b500a9b99e04f2a41864e44cb46101a23835877342485260d4510fa3240a2c9756d39fe5861cdeaf4c88bca74fe3ce71eef72c"], 0xfd, 0x2b8, &(0x7f0000000280)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200) 72.148353ms ago: executing program 1 (id=46): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000700)=0x1000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'veth0_macvtap\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000780)=[{{&(0x7f0000000800)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0}}, {{&(0x7f0000000840)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @loopback, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x38}}], 0x2, 0x24000040) 59.902664ms ago: executing program 4 (id=47): mkdirat(0xffffffffffffff9c, 0x0, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000500)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000580)='270', 0x3) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./config\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000740)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000002e40)='dummy_udc.0', 0xb) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0) removexattr(&(0x7f00000190c0)='./file0\x00', &(0x7f0000019080)=@random={'user.', './binderfs/binder0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x1001a, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@auto_da_alloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x439, &(0x7f00000027c0)="$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") r2 = syz_open_procfs(0x0, &(0x7f0000002c00)='mountinfo\x00') sendfile(r2, r2, &(0x7f0000002c40)=0x2eb4, 0x2000007ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 51.403405ms ago: executing program 1 (id=48): fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, 0x0, 0xffffffffffffff9c) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x1400c, &(0x7f0000000200)={[{@debug}, {@data_journal}, {@norecovery}]}, 0x3, 0x4a7, &(0x7f0000000240)="$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") syz_mount_image$vfat(&(0x7f0000000700), &(0x7f0000000740)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0, 0x3, 0x0, &(0x7f00000007c0)) 50.451775ms ago: executing program 1 (id=49): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./mysys\x00', &(0x7f0000000640)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4012011, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) 0s ago: executing program 1 (id=50): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000200), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000240), 0x10106, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0xc0010015, 0x0, 0x200}]}) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x6) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone3(&(0x7f0000002600)={0xa690b000, &(0x7f0000002680)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_usb_disconnect(0xffffffffffffffff) pidfd_getfd(r4, 0xffffffffffffffff, 0x0) syz_usb_control_io$rtl8150(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000002740)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0xffff, 0xffff}, {0x9, 0x9}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000840}, 0x4c840) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x3dd88, 0x17200}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @IFLA_VFINFO_LIST={0x8, 0x16, 0x0, 0x1, [{0x4}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}]}, 0x48}, 0x1, 0x8100, 0x0, 0x4010}, 0x880) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. [ 21.316758][ T24] audit: type=1400 audit(1792866396.429:64): avc: denied { mounton } for pid=271 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.317727][ T271] cgroup: Unknown subsys name 'net' [ 21.339388][ T24] audit: type=1400 audit(1792866396.429:65): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.366640][ T24] audit: type=1400 audit(1792866396.469:66): avc: denied { unmount } for pid=271 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.366769][ T271] cgroup: Unknown subsys name 'devices' [ 21.481025][ T271] cgroup: Unknown subsys name 'hugetlb' [ 21.486607][ T271] cgroup: Unknown subsys name 'rlimit' [ 21.662998][ T24] audit: type=1400 audit(1792866396.779:67): avc: denied { setattr } for pid=271 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.686205][ T24] audit: type=1400 audit(1792866396.779:68): avc: denied { mounton } for pid=271 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.691352][ T273] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.710907][ T24] audit: type=1400 audit(1792866396.779:69): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.742537][ T24] audit: type=1400 audit(1792866396.829:70): avc: denied { relabelto } for pid=273 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.768054][ T24] audit: type=1400 audit(1792866396.829:71): avc: denied { write } for pid=273 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.798672][ T24] audit: type=1400 audit(1792866396.919:72): avc: denied { read } for pid=271 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.824177][ T24] audit: type=1400 audit(1792866396.919:73): avc: denied { open } for pid=271 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.850195][ T271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.341875][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.348917][ T279] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.356269][ T279] device bridge_slave_0 entered promiscuous mode [ 22.363946][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.371062][ T279] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.378270][ T279] device bridge_slave_1 entered promiscuous mode [ 22.427567][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.434693][ T280] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.442015][ T280] device bridge_slave_0 entered promiscuous mode [ 22.449482][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.456548][ T280] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.463787][ T280] device bridge_slave_1 entered promiscuous mode [ 22.567757][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.574822][ T282] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.582109][ T282] device bridge_slave_0 entered promiscuous mode [ 22.588814][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.596072][ T282] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.603369][ T282] device bridge_slave_1 entered promiscuous mode [ 22.609861][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.616873][ T281] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.624187][ T281] device bridge_slave_0 entered promiscuous mode [ 22.638632][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.645737][ T281] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.652975][ T281] device bridge_slave_1 entered promiscuous mode [ 22.700150][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.707188][ T284] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.714667][ T284] device bridge_slave_0 entered promiscuous mode [ 22.723762][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.730834][ T284] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.738079][ T284] device bridge_slave_1 entered promiscuous mode [ 22.791086][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.798120][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.805383][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.812402][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.820890][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.827915][ T279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.835169][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.842187][ T279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.867001][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.874050][ T281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.881300][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.888313][ T281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.915343][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.922388][ T282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.929651][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.936660][ T282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.956911][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.964095][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.971547][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.978860][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.986745][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.993851][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.001013][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.008097][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.015627][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.022989][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.050679][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.058758][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.065795][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.073321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.081891][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.088903][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.096325][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.104220][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.112173][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.119497][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.127623][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.134634][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.141993][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.150106][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.157102][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.168664][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.201414][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.208913][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.217950][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.226040][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.234671][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.243029][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.250051][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.257645][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.265529][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.273624][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.280629][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.287907][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.296122][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.303148][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.310404][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.318468][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.325483][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.341214][ T279] device veth0_vlan entered promiscuous mode [ 23.349144][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.357145][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.365291][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.373733][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.382361][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.390645][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.398798][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.406624][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.414473][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.421997][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.430628][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.438612][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.447045][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.455457][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.463635][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.470649][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.481491][ T280] device veth0_vlan entered promiscuous mode [ 23.489198][ T279] device veth1_macvtap entered promiscuous mode [ 23.498951][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.506512][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.514439][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.522504][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.530577][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.538566][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.546362][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.554324][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.562253][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.569591][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.582432][ T281] device veth0_vlan entered promiscuous mode [ 23.595219][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.603553][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.611981][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.619787][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.627638][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.636466][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.644736][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.651768][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.659211][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.667427][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.675659][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.683797][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.692083][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.699442][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.709695][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.717712][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.728335][ T280] device veth1_macvtap entered promiscuous mode [ 23.737660][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.745886][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.754457][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.762199][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.770394][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.784704][ T282] device veth0_vlan entered promiscuous mode [ 23.791273][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.799540][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.808040][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.816201][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.824467][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.832600][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.841231][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.848967][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.861126][ T281] device veth1_macvtap entered promiscuous mode [ 23.868984][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.876381][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.883924][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.892191][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.900402][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.913511][ T279] request_module fs-gadgetfs succeeded, but still no fs? [ 23.926065][ T282] device veth1_macvtap entered promiscuous mode [ 23.934584][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.943036][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.951678][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.960488][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.968652][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.976981][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.985139][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.994091][ T279] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.024818][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.033376][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.033579][ T303] ====================================================== [ 24.033579][ T303] WARNING: the mand mount option is being deprecated and [ 24.033579][ T303] will be removed in v5.15! [ 24.033579][ T303] ====================================================== [ 24.043327][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.075633][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.083294][ T303] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 24.084337][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.103805][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.112135][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.120066][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.128647][ T284] device veth0_vlan entered promiscuous mode [ 24.157761][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.174035][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.185154][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.193265][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.202728][ T284] device veth1_macvtap entered promiscuous mode [ 24.211540][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.219901][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.228993][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.237551][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.257077][ T310] erofs: (device loop4): mounted with root inode @ nid 36. [ 24.279775][ T321] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 24.294698][ T310] erofs: (device loop4): z_erofs_fill_inode_lazy: unknown HEAD1 format 5 for nid 36, please upgrade kernel [ 24.312983][ T310] erofs: (device loop4): z_erofs_readpage: failed to read, err [-95] [ 24.313960][ T308] EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,auto_da_alloc=0x0000000000000005,errors=remount-ro,sysvgroups, [ 24.352046][ T327] tpacket_rcv: packet too big, clamped from 54 to 4294967286. macoff=82 [ 24.395670][ T308] EXT4-fs error (device loop1): ext4_find_extent:928: inode #2: comm syz.1.2: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 24.412004][ T308] EXT4-fs (loop1): Remounting filesystem read-only [ 24.419342][ T308] EXT4-fs error (device loop1): ext4_ext_precache:607: inode #2: comm syz.1.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 24.669788][ T25] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 24.710325][ T335] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 24.760171][ T335] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.12: bg 0: block 104: invalid block bitmap [ 24.772663][ T335] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5650: Corrupt filesystem [ 24.781598][ T335] EXT4-fs error (device loop1): ext4_free_branches:1026: inode #11: comm syz.1.12: invalid indirect mapped block 1 (level 1) [ 24.784279][ T283] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 24.794783][ T335] EXT4-fs (loop1): 1 truncate cleaned up [ 24.807797][ T335] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodioread_nolock,,errors=continue [ 24.819666][ T53] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 24.833174][ T335] EXT4-fs (loop1): shut down requested (0) [ 24.987392][ T344] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.079713][ T283] usb 5-1: Using ep0 maxpacket: 8 [ 25.159710][ T25] usb 3-1: unable to get BOS descriptor or descriptor too short [ 25.179710][ T53] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.190184][ T53] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 25.200087][ T53] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 25.209723][ T25] usb 3-1: not running at top speed; connect to a high speed hub [ 25.210007][ T53] usb 1-1: New USB device found, idVendor=0a5c, idProduct=21e8, bcdDevice= 1.00 [ 25.226729][ T53] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.229712][ T283] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 25.259953][ T321] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 25.266956][ T321] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 25.300963][ T25] usb 3-1: config 1 interface 0 altsetting 253 endpoint 0x81 has invalid wMaxPacketSize 0 [ 25.311068][ T25] usb 3-1: config 1 interface 0 altsetting 253 endpoint 0x2 has invalid maxpacket 495, setting to 64 [ 25.352910][ T25] usb 3-1: config 1 interface 0 has no altsetting 0 [ 25.429731][ T283] usb 5-1: New USB device found, idVendor=194f, idProduct=010c, bcdDevice= 0.40 [ 25.438844][ T283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.447008][ T283] usb 5-1: Product: syz [ 25.452245][ T283] usb 5-1: Manufacturer: syz [ 25.456893][ T283] usb 5-1: SerialNumber: syz [ 25.498658][ T53] usb 1-1: USB disconnect, device number 2 [ 25.530880][ T25] usb 3-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.40 [ 25.540142][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.548118][ T25] usb 3-1: Product: syz [ 25.552357][ T25] usb 3-1: Manufacturer: syz [ 25.556942][ T25] usb 3-1: SerialNumber: syz [ 25.582255][ T326] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 25.789682][ T306] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.899721][ T283] usb 5-1: unit 4 not found! [ 25.906782][ T283] usb 5-1: USB disconnect, device number 2 [ 26.062269][ T374] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 26.072652][ T374] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 26.080669][ T374] System zones: 1-12 [ 26.085878][ T374] EXT4-fs error (device loop0): ext4_orphan_get:1431: comm syz.0.25: bad orphan inode 131072 [ 26.096441][ T374] EXT4-fs (loop0): mounted filesystem without journal. Opts: debug,data=journal,norecovery,,errors=continue [ 26.112987][ T374] EXT4-fs error (device loop0): __ext4_new_inode:1081: comm syz.0.25: reserved inode found cleared - inode=18 [ 26.149790][ T306] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.240984][ T382] binder: 381:382 ioctl c0306201 0 returned -14 [ 26.263354][ T382] binder: 381:382 ioctl c0306201 0 returned -14 [ 26.279836][ T306] usb 4-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 26.290303][ T306] usb 4-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 26.301087][ T382] binder: 381:382 ioctl c0306201 0 returned -14 [ 26.307175][ T306] usb 4-1: Product: syz [ 26.317031][ T306] usb 4-1: Manufacturer: syz [ 26.362195][ T306] uvcvideo: Found UVC 1.00 device syz (225a:e1d4) [ 26.362923][ T388] binder: 381:388 ioctl 89f5 2000000007c0 returned -22 [ 26.519751][ T25] usbhid 3-1:1.0: can't add hid device: -71 [ 26.526027][ T25] usbhid: probe of 3-1:1.0 failed with error -71 [ 26.541782][ T25] usb 3-1: USB disconnect, device number 2 [ 26.589737][ T306] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 26.599754][ T53] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 26.609713][ T306] uvcvideo: Failed to query (129) UVC probe control : -71 (exp. 26). [ 26.617852][ T306] uvcvideo: Failed to initialize the device (-5). [ 26.628800][ T306] usb 4-1: USB disconnect, device number 2 [ 26.848631][ T24] kauditd_printk_skb: 91 callbacks suppressed [ 26.848642][ T24] audit: type=1400 audit(1792866401.959:165): avc: denied { mount } for pid=389 comm="syz.2.30" name="/" dev="configfs" ino=12770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 26.879505][ T390] using random self ethernet address [ 26.885074][ T390] using random host ethernet address [ 26.892025][ T390] FAULT_INJECTION: forcing a failure. [ 26.892025][ T390] name failslab, interval 1, probability 0, space 0, times 1 [ 26.899726][ T24] audit: type=1400 audit(1792866401.989:166): avc: denied { search } for pid=389 comm="syz.2.30" name="/" dev="configfs" ino=12770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 26.908433][ T390] CPU: 1 PID: 390 Comm: syz.2.30 Not tainted syzkaller #0 [ 26.927549][ T24] audit: type=1400 audit(1792866401.989:167): avc: denied { write } for pid=389 comm="syz.2.30" name="usb_gadget" dev="configfs" ino=12771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 26.933523][ T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 26.933527][ T390] Call Trace: [ 26.933549][ T390] __dump_stack+0x21/0x24 [ 26.933564][ T390] dump_stack_lvl+0x1a7/0x208 [ 26.956356][ T24] audit: type=1400 audit(1792866401.989:168): avc: denied { add_name } for pid=389 comm="syz.2.30" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 26.966134][ T390] ? show_regs_print_info+0x18/0x18 [ 26.966146][ T390] ? selinux_kernfs_init_security+0x143/0x450 [ 26.966156][ T390] ? selinux_path_notify+0x670/0x670 [ 26.966164][ T390] dump_stack+0x15/0x1c [ 26.966173][ T390] should_fail+0x3ab/0x500 [ 26.966183][ T390] ? __kernfs_new_node+0xe1/0x670 [ 26.966193][ T390] __should_failslab+0xa4/0xe0 [ 26.966205][ T390] should_failslab+0x9/0x20 [ 26.966216][ T390] kmem_cache_alloc+0x3d/0x2d0 [ 26.966224][ T390] __kernfs_new_node+0xe1/0x670 [ 26.966233][ T390] ? kernfs_new_node+0x260/0x260 [ 26.966243][ T390] ? down_write+0xb2/0x120 [ 26.966252][ T390] ? down_read_killable+0xe0/0xe0 [ 26.966261][ T390] ? __kasan_check_write+0x14/0x20 [ 26.966270][ T390] ? up_write+0x57/0x120 [ 26.966284][ T390] ? kernfs_activate+0x35e/0x370 [ 26.969563][ T24] audit: type=1400 audit(1792866401.989:169): avc: denied { create } for pid=389 comm="syz.2.30" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 26.973848][ T390] kernfs_new_node+0x150/0x260 [ 26.973858][ T390] __kernfs_create_file+0x4e/0x270 [ 26.973866][ T390] sysfs_add_file_mode_ns+0x29a/0x350 [ 26.973876][ T390] internal_create_group+0x492/0xd00 [ 26.973884][ T390] ? kernfs_activate+0x35e/0x370 [ 26.973893][ T390] ? sysfs_create_group+0x30/0x30 [ 26.973900][ T390] ? kernfs_put+0x44f/0x480 [ 26.973908][ T390] ? kernfs_create_link+0x186/0x200 [ 26.973918][ T390] sysfs_create_groups+0x58/0x120 [ 26.973929][ T390] device_add_attrs+0x152/0x430 [ 26.973938][ T390] ? device_add_class_symlinks+0x26c/0x2a0 [ 26.973946][ T390] device_add+0x4f5/0xc00 [ 26.973954][ T390] ? device_initialize+0x1d6/0x410 [ 26.973966][ T390] netdev_register_kobject+0x18e/0x330 [ 26.973976][ T390] ? raw_notifier_call_chain+0xe9/0x100 [ 26.973986][ T390] register_netdevice+0xdae/0x13a0 [ 26.973997][ T390] ? netif_stacked_transfer_operstate+0x220/0x220 [ 26.974013][ T390] ? __kasan_check_write+0x14/0x20 [ 26.981375][ T24] audit: type=1400 audit(1792866402.009:170): avc: denied { create } for pid=389 comm="syz.2.30" name="ecm.usb0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 26.998592][ T390] register_netdev+0x3e/0x50 [ 26.998602][ T390] gether_register_netdev+0x7f/0x120 [ 26.998611][ T390] ecm_bind+0x18c/0x8c0 [ 26.998621][ T390] usb_add_function+0x2c1/0x820 [ 26.998631][ T390] ? configfs_composite_bind+0xffa/0x13a0 [ 26.998641][ T390] configfs_composite_bind+0xa9c/0x13a0 [ 26.998652][ T390] ? os_desc_qw_sign_store+0x140/0x140 [ 26.998662][ T390] udc_bind_to_driver+0x24e/0x6d0 [ 26.998671][ T390] ? mutex_lock+0x92/0xf0 [ 26.998690][ T390] usb_gadget_probe_driver+0x1fc/0x380 [ 27.004029][ T24] audit: type=1400 audit(1792866402.009:171): avc: denied { write } for pid=389 comm="syz.2.30" name="UDC" dev="configfs" ino=15997 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 27.009906][ T390] gadget_dev_desc_UDC_store+0x217/0x330 [ 27.009914][ T390] ? gadget_dev_desc_UDC_show+0x80/0x80 [ 27.009930][ T390] configfs_write_file+0x320/0x3d0 [ 27.015191][ T24] audit: type=1400 audit(1792866402.009:172): avc: denied { open } for pid=389 comm="syz.2.30" path="/1/config/usb_gadget/g1/UDC" dev="configfs" ino=15997 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 27.019313][ T390] ? configfs_read_file+0x400/0x400 [ 27.024461][ T24] audit: type=1400 audit(1792866402.149:173): avc: denied { create } for pid=391 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 27.028707][ T390] vfs_write+0x344/0xd70 [ 27.079710][ T53] usb 5-1: unable to get BOS descriptor or descriptor too short [ 27.095324][ T390] ? kernel_write+0x3c0/0x3c0 [ 27.095334][ T390] ? __kasan_check_write+0x14/0x20 [ 27.095350][ T390] ? mutex_lock+0x92/0xf0 [ 27.179728][ T53] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 27.182701][ T390] ? mutex_trylock+0xb0/0xb0 [ 27.299735][ T53] usb 5-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 27.320350][ T390] ? __fget_files+0x2e1/0x340 [ 27.320361][ T390] ? __fdget_pos+0x2d2/0x380 [ 27.320370][ T390] ? ksys_write+0x70/0x260 [ 27.320384][ T390] ksys_write+0x14a/0x260 [ 27.325591][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 27.344723][ T390] ? __ia32_sys_read+0x90/0x90 [ 27.344733][ T390] ? __kasan_check_read+0x11/0x20 [ 27.344742][ T390] __x64_sys_write+0x7b/0x90 [ 27.344759][ T390] do_syscall_64+0x31/0x40 [ 27.349470][ T53] usb 5-1: Product: syz [ 27.356570][ T390] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.356578][ T390] RIP: 0033:0x7f51b284d559 [ 27.356593][ T390] 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 [ 27.361425][ T53] usb 5-1: Manufacturer: syz [ 27.366325][ T390] RSP: 002b:00007f51b12a5028 EFLAGS: 00000246 [ 27.410287][ T53] uvcvideo: Found UVC 1.00 device syz (8086:0ad2) [ 27.412096][ T390] ORIG_RAX: 0000000000000001 [ 27.494294][ T390] RAX: ffffffffffffffda RBX: 00007f51b2ad3fa0 RCX: 00007f51b284d559 [ 27.502237][ T390] RDX: 000000000000000b RSI: 0000200000002e40 RDI: 0000000000000004 [ 27.510177][ T390] RBP: 00007f51b28e4b20 R08: 0000000000000000 R09: 0000000000000000 [ 27.518133][ T390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.526082][ T390] R13: 00007f51b2ad4038 R14: 00007f51b2ad3fa0 R15: 00007ffe58e0f1f8 [ 27.535598][ T24] audit: type=1400 audit(1792866402.649:174): avc: denied { read write } for pid=389 comm="syz.2.30" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 27.560181][ T390] udc dummy_udc.0: failed to start g1: -12 [ 27.610559][ T387] udc-core: couldn't find an available UDC or it's busy [ 27.611185][ T393] EXT4-fs (loop1): mounted filesystem without journal. Opts: stripe=0x0000000000010000,noinit_itable,nombcache,dioread_lock,errors=remount-ro,nodiscard,block_validity, [ 27.617515][ T387] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 27.634387][ T393] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 27.666751][ T392] EXT4-fs error (device loop1): ext4_mb_generate_buddy:824: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 27.681509][ T392] EXT4-fs (loop1): Remounting filesystem read-only [ 27.706127][ T395] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 27.719039][ T395] EXT4-fs (loop2): 1 truncate cleaned up [ 27.724794][ T395] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,auto_da_alloc,debug_want_extra_isize=0x0000000000000080,errors=remount-ro,jqfmt=vfsv1, [ 27.851028][ T412] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 27.861376][ T412] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 27.869336][ T412] System zones: 1-12 [ 27.873631][ T412] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.36: bad orphan inode 131072 [ 27.884158][ T412] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,data=journal,norecovery,,errors=continue [ 27.889760][ T53] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 27.906841][ T412] EXT4-fs error (device loop3): __ext4_new_inode:1081: comm syz.3.36: reserved inode found cleared - inode=18 [ 27.941242][ T53] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input4 [ 28.154680][ T301] usb 5-1: USB disconnect, device number 3 [ 28.713276][ T438] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 28.721158][ T438] FAT-fs (loop4): Filesystem has been set read-only [ 28.756491][ T449] ------------[ cut here ]------------ [ 28.762032][ T449] kernel BUG at net/core/dev.c:9976! [ 28.767387][ T449] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 28.773445][ T449] CPU: 1 PID: 449 Comm: syz.4.47 Not tainted syzkaller #0 [ 28.780537][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 28.790597][ T449] RIP: 0010:register_netdevice+0x138c/0x13a0 [ 28.796565][ T449] Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 [ 28.816170][ T449] RSP: 0018:ffffc90000d1f880 EFLAGS: 00010283 [ 28.822212][ T449] RAX: ffffffff83a01b7c RBX: ffff888110fb6000 RCX: 0000000000080000 [ 28.830163][ T449] RDX: ffffc900034f3000 RSI: 00000000000000e8 RDI: 00000000000000e9 [ 28.838117][ T449] RBP: ffffc90000d1f978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734 [ 28.846065][ T449] R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff110221f6c9f [ 28.854015][ T449] R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0 [ 28.861961][ T449] FS: 00007f6ab82a56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.870866][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.877424][ T449] CR2: 0000200000002e00 CR3: 000000011001f000 CR4: 00000000003506a0 [ 28.885389][ T449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.893335][ T449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.901281][ T449] Call Trace: [ 28.904553][ T449] ? __kasan_check_write+0x14/0x20 [ 28.909650][ T449] ? mutex_lock_killable+0x92/0xf0 [ 28.914739][ T449] ? netif_stacked_transfer_operstate+0x220/0x220 [ 28.921129][ T449] ? __kasan_check_write+0x14/0x20 [ 28.926214][ T449] register_netdev+0x3e/0x50 [ 28.930779][ T449] gether_register_netdev+0x7f/0x120 [ 28.936035][ T449] ecm_bind+0x18c/0x8c0 [ 28.940170][ T449] usb_add_function+0x2c1/0x820 [ 28.944998][ T449] configfs_composite_bind+0xa9c/0x13a0 [ 28.950521][ T449] ? os_desc_qw_sign_store+0x140/0x140 [ 28.955957][ T449] udc_bind_to_driver+0x24e/0x6d0 [ 28.960954][ T449] ? mutex_lock+0x92/0xf0 [ 28.965259][ T449] usb_gadget_probe_driver+0x1fc/0x380 [ 28.970693][ T449] gadget_dev_desc_UDC_store+0x217/0x330 [ 28.976297][ T449] ? gadget_dev_desc_UDC_show+0x80/0x80 [ 28.981840][ T449] configfs_write_file+0x320/0x3d0 [ 28.986924][ T449] ? configfs_read_file+0x400/0x400 [ 28.992098][ T449] vfs_write+0x344/0xd70 [ 28.996312][ T449] ? kernel_write+0x3c0/0x3c0 [ 29.000968][ T449] ? __kasan_check_write+0x14/0x20 [ 29.006054][ T449] ? mutex_lock+0x92/0xf0 [ 29.010356][ T449] ? mutex_trylock+0xb0/0xb0 [ 29.014915][ T449] ? __fget_files+0x2e1/0x340 [ 29.019573][ T449] ? __fdget_pos+0x2d2/0x380 [ 29.024140][ T449] ? ksys_write+0x70/0x260 [ 29.028528][ T449] ksys_write+0x14a/0x260 [ 29.032835][ T449] ? __ia32_sys_read+0x90/0x90 [ 29.037573][ T449] ? __kasan_check_read+0x11/0x20 [ 29.042571][ T449] __x64_sys_write+0x7b/0x90 [ 29.047133][ T449] do_syscall_64+0x31/0x40 [ 29.051527][ T449] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.057401][ T449] RIP: 0033:0x7f6ab984d559 [ 29.061790][ T449] 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 [ 29.081374][ T449] RSP: 002b:00007f6ab82a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 29.089767][ T449] RAX: ffffffffffffffda RBX: 00007f6ab9ad3fa0 RCX: 00007f6ab984d559 [ 29.097715][ T449] RDX: 000000000000000b RSI: 0000200000002e40 RDI: 0000000000000004 [ 29.105677][ T449] RBP: 00007f6ab98e4b20 R08: 0000000000000000 R09: 0000000000000000 [ 29.113625][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.121571][ T449] R13: 00007f6ab9ad4038 R14: 00007f6ab9ad3fa0 R15: 00007fff9b3f50f8 [ 29.129541][ T449] Modules linked in: [ 29.142518][ T449] ---[ end trace 43f3727a8505dc35 ]--- [ 29.156766][ T449] RIP: 0010:register_netdevice+0x138c/0x13a0 [ 29.164731][ T449] Code: ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 45 fd ff ff 4c 89 f7 e8 f5 28 ff fd e9 38 fd ff ff e8 4b 9b c4 fd 0f 0b e8 44 9b c4 fd <0f> 0b e8 3d 9b c4 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 [ 29.184434][ T449] RSP: 0018:ffffc90000d1f880 EFLAGS: 00010283 [ 29.191057][ T449] RAX: ffffffff83a01b7c RBX: ffff888110fb6000 RCX: 0000000000080000 [ 29.199087][ T449] RDX: ffffc900034f3000 RSI: 00000000000000e8 RDI: 00000000000000e9 [ 29.207930][ T451] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 29.217911][ T449] RBP: ffffc90000d1f978 R08: ffffffff86ad39a7 R09: 1ffffffff0d5a734 [ 29.225937][ T449] R10: dffffc0000000000 R11: fffffbfff0d5a735 R12: 1ffff110221f6c9f [ 29.233955][ T449] R13: dffffc0000000000 R14: 0000000000000003 R15: ffffffff86aca9c0 [ 29.241954][ T449] FS: 00007f6ab82a56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.255217][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.261847][ T449] CR2: 00007f6ab98fdf5c CR3: 000000011001f000 CR4: 00000000003506a0 [ 29.269867][ T449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.277860][ T449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.290396][ T449] Kernel panic - not syncing: Fatal exception [ 29.296659][ T449] Kernel Offset: disabled [ 29.300987][ T449] Rebooting in 86400 seconds..