last executing test programs: 1m39.01956102s ago: executing program 0 (id=1): socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SET_IO_FLUSHER(0x39, 0x1) bpf$MAP_CREATE(0x4400000000000000, &(0x7f0000000000)=@base={0xa, 0x8, 0x4932, 0x7f, 0x0, 0x1}, 0x50) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x1a10c1, 0x9c37611dc13d0da6) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, 0x0, 0x0, 0x1044050, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000002c0)='./file0\x00', 0x2048c5, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x0, 0x2b2, &(0x7f0000002c80)="$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") mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061180c000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mount$bind(&(0x7f0000000500)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1333404, 0x0) pivot_root(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000600)='./sys\x00') fchown(r0, 0xffffffffffffffff, 0xee01) write$UHID_INPUT(r0, &(0x7f0000000180)={0x8, {"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", 0x1000}}, 0x1006) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)={0x1b6000}) 1m36.798504419s ago: executing program 0 (id=7): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x40080d4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@rand_addr=0x64010102, 0x0, 0x5, 0x0, 0x3, 0x2, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xac, 0xfff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x10000}, {0x2, 0xa04, 0x40800000000000, 0x800000000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, [@tmpl={0x44, 0x5, [{{@in=@empty, 0x4d2, 0x3c}, 0xa, @in=@broadcast, 0x0, 0x0, 0x3, 0x8, 0x49}]}]}, 0xfc}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000064010100"/30], 0xfc}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) sendmmsg$inet6(r1, &(0x7f00000064c0)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c, 0x0}}], 0x1, 0x888) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newsa={0x16c, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@local, @in=@remote, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x1d}, {@in6=@remote, 0xfe, 0x32}, @in6=@empty, {0xda9e, 0x0, 0x9, 0x8, 0x1, 0x9, 0x7fffffff, 0x543}, {0x4, 0x7fffffffffffffff, 0xfffffffffffffffc, 0xebe2}, {0x2}, 0x70bd2c, 0x0, 0xa, 0x4, 0x0, 0x58}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e26, 0x4e20, @in=@multicast2}}, @algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x60, "210466d38547aa140db9a200000000c538c7cb7a"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x0) 1m36.376409549s ago: executing program 0 (id=11): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000080), &(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200000, &(0x7f0000000400)={[{@discard}, {@fmask={'fmask', 0x3d, 0x1}}, {@fmask={'fmask', 0x3d, 0xffffffffffff9f51}}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@fmask={'fmask', 0x3d, 0x4}}, {@namecase}, {@fmask={'fmask', 0x3d, 0x5}}, {@namecase}, {@umask={'umask', 0x3d, 0x81}}, {@errors_continue}, {@namecase}]}, 0x1, 0x1535, &(0x7f0000001380)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x2029c1b, 0x0, 0x1, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000240)='./bus/file0/file0/file0\x00', 0xaf3448, 0x0, 0x0, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) mkdir(&(0x7f0000000140)='./file0\x00', 0x82) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0x3, 0x9fa, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6c, r5}, 0x38) prctl$PR_SET_SECUREBITS(0x1c, 0x1) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0), 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x400, 0xa4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./bus/file0/file0\x00') fgetxattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="74727573ffffffff696f63686172736574"], &(0x7f0000000100)=""/51, 0x33) fchdir(r1) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000050000000000000000000000711808000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x6020400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', r7}, 0x18) 1m36.376128899s ago: executing program 32 (id=11): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000080), &(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200000, &(0x7f0000000400)={[{@discard}, {@fmask={'fmask', 0x3d, 0x1}}, {@fmask={'fmask', 0x3d, 0xffffffffffff9f51}}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@fmask={'fmask', 0x3d, 0x4}}, {@namecase}, {@fmask={'fmask', 0x3d, 0x5}}, {@namecase}, {@umask={'umask', 0x3d, 0x81}}, {@errors_continue}, {@namecase}]}, 0x1, 0x1535, &(0x7f0000001380)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x2029c1b, 0x0, 0x1, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000240)='./bus/file0/file0/file0\x00', 0xaf3448, 0x0, 0x0, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) mkdir(&(0x7f0000000140)='./file0\x00', 0x82) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0x3, 0x9fa, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6c, r5}, 0x38) prctl$PR_SET_SECUREBITS(0x1c, 0x1) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0), 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x400, 0xa4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./bus/file0/file0\x00') fgetxattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="74727573ffffffff696f63686172736574"], &(0x7f0000000100)=""/51, 0x33) fchdir(r1) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000050000000000000000000000711808000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x6020400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', r7}, 0x18) 6.648987455s ago: executing program 2 (id=740): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870fd0009058202"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 3.514958163s ago: executing program 2 (id=769): r0 = getpid() read$msr(0xffffffffffffffff, 0x0, 0x0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB='\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc040ff0b, &(0x7f0000000180)) 3.496431934s ago: executing program 2 (id=771): syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d010203010902"], 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0, r1+10000000}) 971.166719ms ago: executing program 3 (id=807): mkdir(&(0x7f0000000000)='my_proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) capset(0x0, 0x0) open(&(0x7f0000000400)='my_proc/modules\x00', 0x0, 0x0) 970.935269ms ago: executing program 3 (id=808): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 934.26611ms ago: executing program 3 (id=810): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, 0x0) 912.37398ms ago: executing program 5 (id=811): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e21, 0x1, @loopback, 0x400014}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x10000008ebc, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 855.103091ms ago: executing program 3 (id=812): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount(&(0x7f0000000540)=@filename='./dev/mtdblock0\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f00000005c0)='cramfs\x00', 0x0, 0x0) 854.849691ms ago: executing program 5 (id=813): r0 = inotify_init() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a48000000030a0fdb00000000000000000a0000050900030073797a30000000000900010073797a310000000014000480080002403cb140bb0800014000000003080005400000000014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, 0x0, 0x34000081) close_range(r0, 0xffffffffffffffff, 0x0) 854.619471ms ago: executing program 5 (id=814): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @objref={{0xb}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz1\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x24014844}, 0x24000000) 854.467851ms ago: executing program 3 (id=815): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x275a, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x1d}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x40012042, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setreuid(0xffffffffffffffff, 0xee01) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 854.410501ms ago: executing program 5 (id=816): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000140)={0x1, &(0x7f0000001300)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) 701.958815ms ago: executing program 5 (id=818): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x210b}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x1}], 0x0, 0x0, 0x0}) 676.290095ms ago: executing program 2 (id=819): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2042, 0x0) 611.191667ms ago: executing program 1 (id=820): r0 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xb) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='sysfs\x00', &(0x7f0000000040)='\x00', 0x0) 529.238119ms ago: executing program 5 (id=821): setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{0xa, 0x400, 0x800101, @mcast1}, {0xa, 0x4e22, 0xd50, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x0, {[0x1, 0xfffffffd, 0x2, 0x10000, 0x2, 0x1, 0x5, 0x9]}}, 0x5c) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 317.479393ms ago: executing program 4 (id=822): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @multicast}) 266.711434ms ago: executing program 1 (id=823): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x98, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x70, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x7a}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x38, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}, @NFTA_BITWISE_MASK={0x8, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x10c}}, 0x0) 248.034865ms ago: executing program 1 (id=824): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newnexthop={0x20, 0x68, 0x401, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, 0x1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newnexthop={0x20, 0x68, 0x401, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, 0x1}]}, 0x20}}, 0x0) 244.431395ms ago: executing program 4 (id=825): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 190.743016ms ago: executing program 4 (id=826): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 190.532086ms ago: executing program 1 (id=827): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000400)='.\x00', 0xa4000921) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./trace/trace\x00', 0x0, 0x0) read(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x0) 190.383866ms ago: executing program 4 (id=828): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d5879"], 0x1c}}, 0x0) 169.059076ms ago: executing program 1 (id=829): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$kvm(0xffffffffffffff9c, 0x0, 0xa002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth0_to_batadv\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) 159.082147ms ago: executing program 4 (id=830): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x1, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, 0xbfe, 0x38, 0x8, 0x70, 0x6e}) 107.218378ms ago: executing program 4 (id=831): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000940)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000740)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 107.031748ms ago: executing program 2 (id=832): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e300000000000000000000000080003000000000014000600ff01"], 0x58}}, 0x0) 106.896548ms ago: executing program 2 (id=833): openat(0xffffffffffffff9c, &(0x7f00000006c0)='.\x00', 0x0, 0x160) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xfc5, 0xb080, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x90, 0x9, "", [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xc1, 0xfe, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x39, 0xc8, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000080)={0x20, 0x22, 0x28, {0x28, 0xa, "c2631385269c2c3cbdeacc918d0fb74237cc6e442a52973661d6090055443800000000000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 104.718518ms ago: executing program 1 (id=834): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cfg\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x200000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/class/thermal/cooling_device0/cur_state\x00', 0x1, 0x0) write(r3, &(0x7f0000000040)='0', 0x1) 0s ago: executing program 3 (id=835): openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/gser.usb0\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000000380)='dummy_udc.0', 0xb) kernel console output (not intermixed with test programs): fs_create_file+0x4e/0x270 [ 37.965844][ T559] sysfs_add_file_mode_ns+0x29a/0x350 [ 37.975477][ T559] internal_create_group+0x492/0xd00 [ 37.975491][ T559] ? kernfs_put+0x44f/0x480 [ 37.975502][ T559] ? sysfs_create_group+0x30/0x30 [ 37.975551][ T559] ? sysfs_do_create_link_sd+0xe9/0x110 [ 37.985012][ T559] sysfs_create_group+0x1f/0x30 [ 37.985027][ T559] dpm_sysfs_add+0x6a/0x290 [ 37.985040][ T559] device_add+0x53b/0xc00 [ 37.985097][ T559] ? device_initialize+0x1d6/0x410 [ 37.995001][ T559] device_register+0x1d/0x20 [ 37.995016][ T559] tty_register_device_attr+0x43a/0x990 [ 37.995055][ T559] ? tty_register_device+0x40/0x40 [ 38.005188][ T559] ? sprintf+0xe4/0x140 [ 38.005205][ T559] ? __kasan_check_write+0x14/0x20 [ 38.005217][ T559] ? mutex_lock+0x92/0xf0 [ 38.005227][ T559] ? mutex_trylock+0xb0/0xb0 [ 38.005240][ T559] tty_port_register_device+0xb7/0xf0 [ 38.005277][ T559] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 38.014698][ T559] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 38.014716][ T559] ? memset+0x35/0x40 [ 38.014766][ T559] ? ioctl_has_perm+0x1b8/0x4f0 [ 38.025126][ T559] ? bt_sock_ioctl+0xe4/0x270 [ 38.025139][ T559] rfcomm_sock_ioctl+0x78/0x90 [ 38.025152][ T559] sock_do_ioctl+0xda/0x380 [ 38.025164][ T559] ? sock_show_fdinfo+0xa0/0xa0 [ 38.025211][ T559] ? kernel_write+0x3c0/0x3c0 [ 38.034447][ T559] ? selinux_file_ioctl+0x3ad/0x4c0 [ 38.034460][ T559] ? mutex_trylock+0xb0/0xb0 [ 38.034471][ T559] ? __fget_files+0x2e1/0x340 [ 38.034482][ T559] sock_ioctl+0x472/0x740 [ 38.034522][ T559] ? sock_poll+0x350/0x350 [ 38.044471][ T559] ? __fget_files+0x2e1/0x340 [ 38.044487][ T559] ? security_file_ioctl+0x84/0xa0 [ 38.044533][ T559] ? sock_poll+0x350/0x350 [ 38.055173][ T559] __se_sys_ioctl+0x121/0x1a0 [ 38.055186][ T559] __x64_sys_ioctl+0x7b/0x90 [ 38.055197][ T559] do_syscall_64+0x31/0x40 [ 38.055243][ T559] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.064841][ T559] RIP: 0033:0x7f4e9dbdf0d9 [ 38.064855][ T559] 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 [ 38.064863][ T559] RSP: 002b:00007f4e9c638028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.064876][ T559] RAX: ffffffffffffffda RBX: 00007f4e9de66fa0 RCX: 00007f4e9dbdf0d9 [ 38.064910][ T559] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 38.075316][ T559] RBP: 00007f4e9c638090 R08: 0000000000000000 R09: 0000000000000000 [ 38.075323][ T559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 38.075331][ T559] R13: 00007f4e9de67038 R14: 00007f4e9de66fa0 R15: 00007ffd64f20c68 [ 38.312796][ T550] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.359307][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.394321][ T567] netlink: 44 bytes leftover after parsing attributes in process `syz.4.59'. [ 38.404039][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.422755][ T567] netlink: 35 bytes leftover after parsing attributes in process `syz.4.59'. [ 38.431849][ T550] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.449910][ T567] netlink: 'syz.4.59': attribute type 5 has an invalid length. [ 38.470924][ T550] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.490702][ T567] netlink: 'syz.4.59': attribute type 6 has an invalid length. [ 38.499823][ T567] netlink: 35 bytes leftover after parsing attributes in process `syz.4.59'. [ 38.516417][ T24] kauditd_printk_skb: 19 callbacks suppressed [ 38.516430][ T24] audit: type=1400 audit(1787032839.970:225): avc: denied { connect } for pid=569 comm="syz.2.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.544562][ T550] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.717430][ T576] erofs: (device loop1): mounted with root inode @ nid 36. [ 38.742325][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.761494][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.810758][ T24] audit: type=1400 audit(1787032840.260:226): avc: denied { setopt } for pid=575 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.835478][ T24] audit: type=1400 audit(1787032840.260:227): avc: denied { connect } for pid=575 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.835665][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.855394][ T24] audit: type=1400 audit(1787032840.260:228): avc: denied { read } for pid=575 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.885349][ T24] audit: type=1400 audit(1787032840.260:229): avc: denied { read } for pid=575 comm="syz.1.64" name="file1" dev="loop1" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 38.912261][ T581] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 38.923182][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 38.931676][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.949963][ T540] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 38.956831][ T24] audit: type=1400 audit(1787032840.410:230): avc: denied { name_bind } for pid=578 comm="syz.3.62" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 38.989459][ T24] audit: type=1400 audit(1787032840.440:231): avc: denied { bind } for pid=578 comm="syz.3.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.991550][ T552] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 39.056077][ T590] exfat: Deprecated parameter 'namecase' [ 39.061780][ T590] exfat: Bad value for 'fmask' [ 39.070856][ T550] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -23 in[46, 4050] out[8192] [ 39.213351][ T302] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 39.302140][ T594] EXT4-fs error (device loop5): ext4_orphan_get:1401: inode #15: comm syz.5.70: iget: bad i_size value: 38620345925642 [ 39.315054][ T594] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.70: couldn't read orphan inode 15 (err -117) [ 39.327063][ T594] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 39.365416][ T25] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 39.376987][ T596] FAULT_INJECTION: forcing a failure. [ 39.376987][ T596] name failslab, interval 1, probability 0, space 0, times 0 [ 39.389661][ T596] CPU: 1 PID: 596 Comm: syz.3.69 Not tainted syzkaller #0 [ 39.396787][ T596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.406870][ T596] Call Trace: [ 39.410184][ T596] __dump_stack+0x21/0x24 [ 39.414554][ T596] dump_stack_lvl+0x1a7/0x208 [ 39.419248][ T596] ? show_regs_print_info+0x18/0x18 [ 39.424458][ T596] ? __kasan_check_write+0x14/0x20 [ 39.429584][ T596] dump_stack+0x15/0x1c [ 39.433779][ T596] should_fail+0x3ab/0x500 [ 39.438216][ T596] ? __kernfs_new_node+0xe1/0x670 [ 39.443264][ T596] __should_failslab+0xa4/0xe0 [ 39.448500][ T596] should_failslab+0x9/0x20 [ 39.453032][ T596] kmem_cache_alloc+0x3d/0x2d0 [ 39.458021][ T596] __kernfs_new_node+0xe1/0x670 [ 39.462896][ T596] ? __kasan_check_write+0x14/0x20 [ 39.471071][ T596] ? kernfs_new_node+0x260/0x260 [ 39.476164][ T596] ? kernfs_activate+0x35e/0x370 [ 39.481119][ T596] ? kernfs_add_one+0x542/0x680 [ 39.485981][ T596] kernfs_new_node+0x150/0x260 [ 39.490766][ T596] __kernfs_create_file+0x4e/0x270 [ 39.496014][ T596] sysfs_add_file_mode_ns+0x29a/0x350 [ 39.501406][ T596] sysfs_merge_group+0x182/0x320 [ 39.506365][ T596] ? sysfs_remove_groups+0xb0/0xb0 [ 39.511489][ T596] dpm_sysfs_add+0xe0/0x290 [ 39.516009][ T596] device_add+0x53b/0xc00 [ 39.520354][ T596] ? device_initialize+0x1d6/0x410 [ 39.525474][ T596] device_register+0x1d/0x20 [ 39.530145][ T596] tty_register_device_attr+0x43a/0x990 [ 39.535710][ T596] ? tty_register_device+0x40/0x40 [ 39.540830][ T596] ? sprintf+0xe4/0x140 [ 39.544996][ T596] ? __kasan_check_write+0x14/0x20 [ 39.550154][ T596] ? mutex_lock+0x92/0xf0 [ 39.554628][ T596] ? mutex_trylock+0xb0/0xb0 [ 39.559232][ T596] tty_port_register_device+0xb7/0xf0 [ 39.564736][ T596] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 39.569777][ T596] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 39.575512][ T596] ? memset+0x35/0x40 [ 39.579513][ T596] ? ioctl_has_perm+0x1b8/0x4f0 [ 39.584433][ T596] ? bt_sock_ioctl+0xe4/0x270 [ 39.589129][ T596] rfcomm_sock_ioctl+0x78/0x90 [ 39.593996][ T596] sock_do_ioctl+0xda/0x380 [ 39.598602][ T596] ? sock_show_fdinfo+0xa0/0xa0 [ 39.603475][ T596] ? kernel_write+0x3c0/0x3c0 [ 39.608171][ T596] ? selinux_file_ioctl+0x3ad/0x4c0 [ 39.613388][ T596] ? mutex_trylock+0xb0/0xb0 [ 39.617991][ T596] ? __fget_files+0x2e1/0x340 [ 39.622684][ T596] sock_ioctl+0x472/0x740 [ 39.627027][ T596] ? sock_poll+0x350/0x350 [ 39.631492][ T596] ? __fget_files+0x2e1/0x340 [ 39.636188][ T596] ? security_file_ioctl+0x84/0xa0 [ 39.641396][ T596] ? sock_poll+0x350/0x350 [ 39.645844][ T596] __se_sys_ioctl+0x121/0x1a0 [ 39.650530][ T596] __x64_sys_ioctl+0x7b/0x90 [ 39.655131][ T596] do_syscall_64+0x31/0x40 [ 39.659557][ T596] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.665493][ T596] RIP: 0033:0x7ff7976e40d9 [ 39.669923][ T596] 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 [ 39.689630][ T596] RSP: 002b:00007ff79613d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.698071][ T596] RAX: ffffffffffffffda RBX: 00007ff79796bfa0 RCX: 00007ff7976e40d9 [ 39.706145][ T596] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 39.714127][ T596] RBP: 00007ff79613d090 R08: 0000000000000000 R09: 0000000000000000 [ 39.722112][ T596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 39.730105][ T596] R13: 00007ff79796c038 R14: 00007ff79796bfa0 R15: 00007fffd0e4b858 [ 39.784097][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.795430][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.805654][ T25] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 39.819634][ T25] usb 5-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 39.830243][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.841110][ T25] usb 5-1: config 0 descriptor?? [ 39.848165][ T604] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (6291456 ns) > initial count (262318 ns). Using initial count to start timer. [ 39.868365][ T594] EXT4-fs error (device loop5): ext4_validate_block_bitmap:429: comm syz.5.70: bg 0: block 5: invalid block bitmap [ 39.920975][ T613] netlink: 12 bytes leftover after parsing attributes in process `syz.3.73'. [ 39.930346][ T594] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 39.942952][ T594] EXT4-fs (loop5): This should not happen!! Data will be lost [ 39.942952][ T594] [ 39.955505][ T24] audit: type=1400 audit(1787032841.410:232): avc: denied { bind } for pid=612 comm="syz.3.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.962213][ T594] EXT4-fs (loop5): Total free blocks count 0 [ 39.981366][ T594] EXT4-fs (loop5): Free/Dirty block details [ 39.987552][ T594] EXT4-fs (loop5): free_blocks=0 [ 39.993652][ T594] EXT4-fs (loop5): dirty_blocks=1 [ 39.998744][ T594] EXT4-fs (loop5): Block reservation details [ 40.005553][ T594] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 40.017300][ T302] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 40.181901][ T613] F2FS-fs (loop3): invalid crc value [ 40.196748][ T613] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 40.213377][ T302] usb 3-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 40.222485][ T302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.230567][ T302] usb 3-1: Product: syz [ 40.235987][ T302] usb 3-1: Manufacturer: syz [ 40.240625][ T302] usb 3-1: SerialNumber: syz [ 40.268719][ T613] F2FS-fs (loop3): Failed to read root inode [ 40.292676][ T637] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 40.307245][ T637] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.357241][ T640] FAULT_INJECTION: forcing a failure. [ 40.357241][ T640] name failslab, interval 1, probability 0, space 0, times 0 [ 40.369882][ T640] CPU: 1 PID: 640 Comm: syz.1.81 Not tainted syzkaller #0 [ 40.377096][ T640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.387152][ T640] Call Trace: [ 40.390479][ T640] __dump_stack+0x21/0x24 [ 40.394815][ T640] dump_stack_lvl+0x1a7/0x208 [ 40.399581][ T640] ? show_regs_print_info+0x18/0x18 [ 40.404800][ T640] ? selinux_kernfs_init_security+0x143/0x450 [ 40.410961][ T640] ? selinux_path_notify+0x670/0x670 [ 40.416342][ T640] dump_stack+0x15/0x1c [ 40.420498][ T640] should_fail+0x3ab/0x500 [ 40.424932][ T640] ? __kernfs_new_node+0xe1/0x670 [ 40.430017][ T640] __should_failslab+0xa4/0xe0 [ 40.434805][ T640] should_failslab+0x9/0x20 [ 40.439317][ T640] kmem_cache_alloc+0x3d/0x2d0 [ 40.444109][ T640] __kernfs_new_node+0xe1/0x670 [ 40.448966][ T640] ? kernfs_new_node+0x260/0x260 [ 40.453904][ T640] ? down_write+0xb2/0x120 [ 40.458323][ T640] ? down_read_killable+0xe0/0xe0 [ 40.463360][ T640] ? __kasan_check_write+0x14/0x20 [ 40.468499][ T640] ? up_write+0x57/0x120 [ 40.472764][ T640] ? kernfs_activate+0x35e/0x370 [ 40.477701][ T640] kernfs_new_node+0x150/0x260 [ 40.482473][ T640] __kernfs_create_file+0x4e/0x270 [ 40.487603][ T640] sysfs_add_file_mode_ns+0x29a/0x350 [ 40.493102][ T640] sysfs_merge_group+0x182/0x320 [ 40.498472][ T640] ? sysfs_remove_groups+0xb0/0xb0 [ 40.503617][ T640] dpm_sysfs_add+0xe0/0x290 [ 40.504993][ T24] audit: type=1400 audit(1787032841.950:233): avc: denied { read } for pid=585 comm="syz.2.67" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 40.508146][ T640] device_add+0x53b/0xc00 [ 40.508191][ T640] ? device_initialize+0x1d6/0x410 [ 40.540048][ T640] device_register+0x1d/0x20 [ 40.541047][ T24] audit: type=1400 audit(1787032841.950:234): avc: denied { open } for pid=585 comm="syz.2.67" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 40.544656][ T640] tty_register_device_attr+0x43a/0x990 [ 40.544668][ T640] ? tty_register_device+0x40/0x40 [ 40.544679][ T640] ? sprintf+0xe4/0x140 [ 40.544734][ T640] ? __kasan_check_write+0x14/0x20 [ 40.588144][ T640] ? mutex_lock+0x92/0xf0 [ 40.592479][ T640] ? mutex_trylock+0xb0/0xb0 [ 40.597094][ T640] tty_port_register_device+0xb7/0xf0 [ 40.602484][ T640] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 40.607598][ T640] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 40.613365][ T640] ? memset+0x35/0x40 [ 40.617367][ T640] ? ioctl_has_perm+0x1b8/0x4f0 [ 40.622235][ T640] ? bt_sock_ioctl+0xe4/0x270 [ 40.626921][ T640] rfcomm_sock_ioctl+0x78/0x90 [ 40.631712][ T640] sock_do_ioctl+0xda/0x380 [ 40.636225][ T640] ? sock_show_fdinfo+0xa0/0xa0 [ 40.641091][ T640] ? kernel_write+0x3c0/0x3c0 [ 40.645894][ T640] ? selinux_file_ioctl+0x3ad/0x4c0 [ 40.651594][ T640] ? mutex_trylock+0xb0/0xb0 [ 40.657295][ T640] ? __fget_files+0x2e1/0x340 [ 40.661988][ T640] sock_ioctl+0x472/0x740 [ 40.666329][ T640] ? sock_poll+0x350/0x350 [ 40.670872][ T640] ? __fget_files+0x2e1/0x340 [ 40.675563][ T640] ? security_file_ioctl+0x84/0xa0 [ 40.680805][ T640] ? sock_poll+0x350/0x350 [ 40.685243][ T640] __se_sys_ioctl+0x121/0x1a0 [ 40.690040][ T640] __x64_sys_ioctl+0x7b/0x90 [ 40.694992][ T640] do_syscall_64+0x31/0x40 [ 40.699899][ T640] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.705862][ T640] RIP: 0033:0x7f69d226c0d9 [ 40.710426][ T640] 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 [ 40.730474][ T640] RSP: 002b:00007f69d0cc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.738894][ T640] RAX: ffffffffffffffda RBX: 00007f69d24f3fa0 RCX: 00007f69d226c0d9 [ 40.746870][ T640] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 40.754869][ T640] RBP: 00007f69d0cc5090 R08: 0000000000000000 R09: 0000000000000000 [ 40.762851][ T640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 40.770830][ T640] R13: 00007f69d24f4038 R14: 00007f69d24f3fa0 R15: 00007ffd64a7cb88 [ 40.781465][ T25] holtek_kbd 0003:04D9:A055.0001: item fetching failed at offset 5/7 [ 40.789865][ T25] holtek_kbd: probe of 0003:04D9:A055.0001 failed with error -22 [ 40.799134][ T25] usb 5-1: USB disconnect, device number 2 [ 40.933909][ T649] exfat: Deprecated parameter 'namecase' [ 40.939635][ T649] exfat: Bad value for 'fmask' [ 40.993732][ T302] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 41.017901][ T302] usb 3-1: unit 2 not found! [ 41.028660][ T302] usb 3-1: USB disconnect, device number 3 [ 41.332264][ T660] process 'syz.4.86' launched './file0' with NULL argv: empty string added [ 41.639853][ T663] exfat: Deprecated parameter 'namecase' [ 41.687495][ T663] exfat: Bad value for 'fmask' [ 42.315524][ T305] udevd[305]: 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 [ 42.333306][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 42.335747][ T669] exfat: Deprecated parameter 'namecase' [ 42.346804][ T669] exfat: Bad value for 'fmask' [ 43.320800][ T686] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 43.330021][ T686] ext4 filesystem being mounted at /21/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.373951][ T684] exfat: Deprecated parameter 'namecase' [ 43.379650][ T684] exfat: Bad value for 'fmask' [ 43.423341][ T5] usb 4-1: Using ep0 maxpacket: 32 [ 43.553396][ T5] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 43.573316][ T5] usb 4-1: New USB device found, idVendor=04d9, idProduct=a081, bcdDevice= 0.00 [ 43.592806][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.648896][ T5] usb 4-1: config 0 descriptor?? [ 43.688177][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 43.688191][ T24] audit: type=1400 audit(1787032845.140:240): avc: denied { read write } for pid=685 comm="syz.1.92" name="vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 43.722186][ T24] audit: type=1400 audit(1787032845.140:241): avc: denied { open } for pid=685 comm="syz.1.92" path="/dev/vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 44.606020][ T24] audit: type=1400 audit(1787032846.060:242): avc: denied { ioctl } for pid=685 comm="syz.1.92" path="/dev/vhost-vsock" dev="devtmpfs" ino=262 ioctlcmd=0xaf60 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 44.641664][ T686] EXT4-fs (loop1): shut down requested (2) [ 44.683384][ T686] fscrypt (loop1, inode 12): Error -5 getting encryption context [ 44.712713][ T686] fscrypt (loop1, inode 12): Error -5 getting encryption context [ 44.784298][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.791941][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.813385][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.820928][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.830939][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.838655][ T5] holtek_mouse 0003:04D9:A081.0002: unknown main item tag 0x0 [ 44.864164][ T5] holtek_mouse 0003:04D9:A081.0002: hidraw0: USB HID v9a.3e Device [HID 04d9:a081] on usb-dummy_hcd.3-1/input0 [ 44.906449][ T704] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 44.915868][ T704] ext4 filesystem being mounted at /22/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.943971][ T695] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 44.952058][ T695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 44.962596][ T695] F2FS-fs (loop2): invalid crc value [ 44.977009][ T24] audit: type=1400 audit(1787032846.430:243): avc: denied { mount } for pid=708 comm="syz.4.100" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 45.006362][ T50] usb 4-1: USB disconnect, device number 2 [ 45.014202][ T695] F2FS-fs (loop2): Found nat_bits in checkpoint [ 45.034441][ T712] fido_id[712]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 45.095811][ T695] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 45.103008][ T695] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 45.138672][ T709] exfat: Bad value for 'fmask' [ 45.153362][ T5] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 46.108020][ T725] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #2: comm syz.3.103: missing EA_INODE flag [ 46.148225][ T725] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.103: error while reading EA inode 2 err=-117 [ 46.181120][ T725] EXT4-fs (loop3): 1 orphan inode deleted [ 46.216804][ T725] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,nogrpid,,errors=continue [ 46.301285][ T725] EXT4-fs (loop3): re-mounted. Opts: [ 46.302405][ T725] syz.3.103 (pid 725) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 46.303129][ T24] audit: type=1400 audit(1787032846.754:244): avc: denied { mounton } for pid=724 comm="syz.3.103" path="/25/file0/file0" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.304127][ T725] incfs: Can't find or create .index dir in ./file0 [ 46.304184][ T725] incfs: mount failed -126 [ 46.305304][ T24] audit: type=1400 audit(1787032846.764:245): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 46.333161][ T24] audit: type=1400 audit(1787032846.784:246): avc: denied { append } for pid=737 comm="syz.4.107" name="loop6" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.347466][ T695] attempt to access beyond end of device [ 46.347466][ T695] loop2: rw=2049, want=45104, limit=40427 [ 46.361523][ T695] attempt to access beyond end of device [ 46.361523][ T695] loop2: rw=2049, want=45112, limit=40427 [ 46.363919][ T695] attempt to access beyond end of device [ 46.363919][ T695] loop2: rw=2049, want=45120, limit=40427 [ 46.393824][ T695] attempt to access beyond end of device [ 46.393824][ T695] loop2: rw=2049, want=45128, limit=40427 [ 46.397736][ T24] audit: type=1400 audit(1787032846.804:247): avc: denied { setattr } for pid=694 comm="syz.2.95" name="work" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.397758][ T24] audit: type=1400 audit(1787032846.804:248): avc: denied { remove_name } for pid=694 comm="syz.2.95" name="#1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.397777][ T24] audit: type=1400 audit(1787032846.804:249): avc: denied { rename } for pid=694 comm="syz.2.95" name="#1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.410749][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410759][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410767][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410774][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410782][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410789][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.410796][ T284] F2FS-fs (loop2): invalid namelen(0), ino:0, run fsck to fix. [ 46.928735][ T745] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1fe4a43c, utbl_chksum : 0xe619d30d) [ 46.929432][ T5] usb 6-1: unable to get BOS descriptor or descriptor too short [ 46.963387][ T5] usb 6-1: not running at top speed; connect to a high speed hub [ 47.039762][ T751] input: syz1 as /devices/virtual/input/input8 [ 47.043982][ T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 4 [ 47.124076][ T761] exfat: Bad value for 'fmask' [ 47.221135][ T769] overlayfs: workdir and upperdir must be separate subtrees [ 47.304752][ T5] usb 6-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 47.323055][ T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.331351][ T5] usb 6-1: Product: syz [ 47.335562][ T5] usb 6-1: Manufacturer: syz [ 48.424951][ T5] usb 6-1: SerialNumber: syz [ 48.443474][ T5] usb 6-1: can't set config #1, error -71 [ 48.450038][ T5] usb 6-1: USB disconnect, device number 2 [ 48.467093][ T791] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 48.476282][ T791] ext4 filesystem being mounted at /16/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 48.536062][ T803] FAULT_INJECTION: forcing a failure. [ 48.536062][ T803] name failslab, interval 1, probability 0, space 0, times 0 [ 48.548747][ T803] CPU: 1 PID: 803 Comm: syz.2.122 Not tainted syzkaller #0 [ 48.556316][ T803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.566564][ T803] Call Trace: [ 48.569890][ T803] __dump_stack+0x21/0x24 [ 48.574408][ T803] dump_stack_lvl+0x1a7/0x208 [ 48.579242][ T803] ? show_regs_print_info+0x18/0x18 [ 48.584458][ T803] ? selinux_kernfs_init_security+0x143/0x450 [ 48.590540][ T803] ? selinux_path_notify+0x670/0x670 [ 48.595991][ T803] dump_stack+0x15/0x1c [ 48.600193][ T803] should_fail+0x3ab/0x500 [ 48.604719][ T803] ? __kernfs_new_node+0xe1/0x670 [ 48.609991][ T803] __should_failslab+0xa4/0xe0 [ 48.614759][ T803] should_failslab+0x9/0x20 [ 48.619263][ T803] kmem_cache_alloc+0x3d/0x2d0 [ 48.624215][ T803] __kernfs_new_node+0xe1/0x670 [ 48.629067][ T803] ? kernfs_new_node+0x260/0x260 [ 48.634278][ T803] ? down_write+0xb2/0x120 [ 48.638726][ T803] ? down_read_killable+0xe0/0xe0 [ 48.643790][ T803] ? __kasan_check_write+0x14/0x20 [ 48.648921][ T803] ? up_write+0x57/0x120 [ 48.653279][ T803] ? kernfs_activate+0x35e/0x370 [ 48.658246][ T803] kernfs_new_node+0x150/0x260 [ 48.663022][ T803] __kernfs_create_file+0x4e/0x270 [ 48.668157][ T803] sysfs_add_file_mode_ns+0x29a/0x350 [ 48.673707][ T803] sysfs_merge_group+0x182/0x320 [ 48.678860][ T803] ? sysfs_remove_groups+0xb0/0xb0 [ 48.684070][ T803] dpm_sysfs_add+0xe0/0x290 [ 48.688902][ T803] device_add+0x53b/0xc00 [ 48.693263][ T803] ? device_initialize+0x1d6/0x410 [ 48.698567][ T803] device_register+0x1d/0x20 [ 48.703194][ T803] tty_register_device_attr+0x43a/0x990 [ 48.708916][ T803] ? tty_register_device+0x40/0x40 [ 48.714042][ T803] ? sprintf+0xe4/0x140 [ 48.718222][ T803] ? __kasan_check_write+0x14/0x20 [ 48.723353][ T803] ? mutex_lock+0x92/0xf0 [ 48.727705][ T803] ? mutex_trylock+0xb0/0xb0 [ 48.732323][ T803] tty_port_register_device+0xb7/0xf0 [ 48.737708][ T803] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 48.742744][ T803] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 48.748469][ T803] ? memset+0x35/0x40 [ 48.752457][ T803] ? ioctl_has_perm+0x1b8/0x4f0 [ 48.757336][ T803] ? bt_sock_ioctl+0xe4/0x270 [ 48.762017][ T803] rfcomm_sock_ioctl+0x78/0x90 [ 48.766795][ T803] sock_do_ioctl+0xda/0x380 [ 48.771314][ T803] ? sock_show_fdinfo+0xa0/0xa0 [ 48.776191][ T803] ? kernel_write+0x3c0/0x3c0 [ 48.780902][ T803] ? selinux_file_ioctl+0x3ad/0x4c0 [ 48.786123][ T803] ? mutex_trylock+0xb0/0xb0 [ 48.790745][ T803] ? __fget_files+0x2e1/0x340 [ 48.795527][ T803] sock_ioctl+0x472/0x740 [ 48.799965][ T803] ? sock_poll+0x350/0x350 [ 48.804494][ T803] ? __fget_files+0x2e1/0x340 [ 48.809183][ T803] ? security_file_ioctl+0x84/0xa0 [ 48.814301][ T803] ? sock_poll+0x350/0x350 [ 48.818729][ T803] __se_sys_ioctl+0x121/0x1a0 [ 48.823418][ T803] __x64_sys_ioctl+0x7b/0x90 [ 48.828018][ T803] do_syscall_64+0x31/0x40 [ 48.832963][ T803] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.838876][ T803] RIP: 0033:0x7f2b3c63a0d9 [ 48.843424][ T803] 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 [ 48.863307][ T803] RSP: 002b:00007f2b3b093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.871753][ T803] RAX: ffffffffffffffda RBX: 00007f2b3c8c1fa0 RCX: 00007f2b3c63a0d9 [ 48.879734][ T803] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 48.887769][ T803] RBP: 00007f2b3b093090 R08: 0000000000000000 R09: 0000000000000000 [ 48.895779][ T803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 48.903787][ T803] R13: 00007f2b3c8c2038 R14: 00007f2b3c8c1fa0 R15: 00007ffc19d674a8 [ 48.950213][ T24] kauditd_printk_skb: 7 callbacks suppressed [ 48.950229][ T24] audit: type=1400 audit(1787032849.404:257): avc: denied { map } for pid=808 comm="syz.5.124" path="/dev/ashmem" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.984771][ T24] audit: type=1400 audit(1787032849.424:258): avc: denied { write } for pid=808 comm="syz.5.124" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 49.037764][ T811] input: syz1 as /devices/virtual/input/input9 [ 49.044261][ T24] audit: type=1400 audit(1787032849.494:259): avc: denied { bind } for pid=819 comm="syz.2.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.066846][ T24] audit: type=1400 audit(1787032849.494:260): avc: denied { listen } for pid=819 comm="syz.2.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.125783][ T822] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.136257][ T822] ext4 filesystem being mounted at /22/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.164628][ T822] EXT4-fs (loop2): shut down requested (2) [ 49.171581][ T828] device syzkaller0 entered promiscuous mode [ 49.177825][ T822] fscrypt (loop2, inode 12): Error -5 getting encryption context [ 49.184682][ T828] netlink: 4 bytes leftover after parsing attributes in process `syz.3.131'. [ 49.233348][ T302] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 49.331196][ T851] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 49.340579][ T851] ext4 filesystem being mounted at /34/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.395038][ T24] audit: type=1400 audit(1787032849.854:261): avc: denied { create } for pid=859 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.415556][ T24] audit: type=1400 audit(1787032849.854:262): avc: denied { connect } for pid=859 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.446499][ T858] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 49.453947][ T858] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 49.461463][ T858] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.473469][ T302] usb 6-1: Using ep0 maxpacket: 16 [ 49.484631][ T858] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsv0,auto_da_alloc,noblock_validity,nomblk_io_submit,inlinecrypt,min_batch_time=0x0000000000000009,nomblk_io_submit,errors=remount-ro,dioread_nolock, [ 49.506491][ T858] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.519185][ T858] EXT4-fs error (device loop2): ext4_free_blocks:5690: comm syz.2.141: Freeing blocks not in datazone - block = 0, count = 16 [ 49.532654][ T858] EXT4-fs (loop2): Remounting filesystem read-only [ 49.603418][ T302] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.613714][ T302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.650037][ T873] input: syz1 as /devices/virtual/input/input10 [ 49.773479][ T302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 49.783066][ T302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.791467][ T302] usb 6-1: Product: syz [ 49.796049][ T302] usb 6-1: Manufacturer: syz [ 49.800763][ T302] usb 6-1: SerialNumber: syz [ 49.938148][ T878] EXT4-fs (loop4): Ignoring removed oldalloc option [ 49.965344][ T878] EXT4-fs (loop4): mounted filesystem without journal. Opts: oldalloc,minixdf,quota,,errors=continue [ 49.976547][ T878] ext4 filesystem being mounted at /28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.995367][ T878] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 50.009234][ T878] EXT4-fs error (device loop4): ext4_dirty_inode:6181: inode #2: comm syz.4.145: mark_inode_dirty error [ 50.021226][ T878] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 50.030890][ T878] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #2: comm syz.4.145: mark_inode_dirty error [ 50.123397][ T302] usb 6-1: 0:2 : does not exist [ 50.134001][ T302] usb 6-1: USB disconnect, device number 3 [ 50.168106][ T896] netlink: 216 bytes leftover after parsing attributes in process `syz.4.147'. [ 50.177776][ T896] netlink: 40 bytes leftover after parsing attributes in process `syz.4.147'. [ 50.344139][ T305] udevd[305]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 50.403817][ T906] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.412876][ T906] ext4 filesystem being mounted at /34/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.480928][ T911] input: syz0 as /devices/virtual/input/input11 [ 50.481938][ T24] audit: type=1400 audit(1787032850.934:263): avc: denied { ioctl } for pid=909 comm="syz.3.152" path="/dev/fuse" dev="devtmpfs" ino=90 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 50.519758][ T24] audit: type=1400 audit(1787032850.944:264): avc: denied { read write } for pid=909 comm="syz.3.152" name="cpu_dma_latency" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 50.544606][ T24] audit: type=1400 audit(1787032850.944:265): avc: denied { open } for pid=909 comm="syz.3.152" path="/37/dev/cpu_dma_latency" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 50.570313][ T914] EXT4-fs error (device loop4): ext4_iget_extra_inode:4692: inode #15: comm syz.4.153: corrupted in-inode xattr [ 50.582930][ T914] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.153: couldn't read orphan inode 15 (err -117) [ 50.595588][ T914] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,,errors=continue [ 50.605959][ T914] EXT4-fs (loop4): shut down requested (1) [ 50.612354][ T914] EXT4-fs warning (device loop4): dx_probe:796: inode #2: lblock 0: comm syz.4.153: error -117 reading directory block [ 50.764579][ T927] exfat: Bad value for 'uid' [ 50.929638][ T927] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (402653184 ns) > initial count (16788352 ns). Using initial count to start timer. [ 51.144374][ T24] audit: type=1400 audit(1787032850.603:266): avc: denied { mount } for pid=952 comm="syz.4.163" name="/" dev="configfs" ino=13652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 51.228504][ T959] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.237800][ T959] ext4 filesystem being mounted at /39/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.316237][ T963] input: syz1 as /devices/virtual/input/input12 [ 51.399050][ T967] exfat: Bad value for 'fmask' [ 51.629077][ T971] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.649842][ T971] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 51.902381][ T971] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.351237][ T979] FAULT_INJECTION: forcing a failure. [ 52.351237][ T979] name failslab, interval 1, probability 0, space 0, times 0 [ 52.364018][ T979] CPU: 1 PID: 979 Comm: syz.5.169 Not tainted syzkaller #0 [ 52.371369][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.381529][ T979] Call Trace: [ 52.384847][ T979] __dump_stack+0x21/0x24 [ 52.389220][ T979] dump_stack_lvl+0x1a7/0x208 [ 52.393923][ T979] ? show_regs_print_info+0x18/0x18 [ 52.399145][ T979] ? selinux_kernfs_init_security+0x143/0x450 [ 52.405246][ T979] ? selinux_path_notify+0x670/0x670 [ 52.410562][ T979] dump_stack+0x15/0x1c [ 52.414767][ T979] should_fail+0x3ab/0x500 [ 52.419210][ T979] ? __kernfs_new_node+0xe1/0x670 [ 52.424263][ T979] __should_failslab+0xa4/0xe0 [ 52.429053][ T979] should_failslab+0x9/0x20 [ 52.433817][ T979] kmem_cache_alloc+0x3d/0x2d0 [ 52.438616][ T979] __kernfs_new_node+0xe1/0x670 [ 52.443525][ T979] ? kernfs_new_node+0x260/0x260 [ 52.448487][ T979] ? down_write+0xb2/0x120 [ 52.452929][ T979] ? down_read_killable+0xe0/0xe0 [ 52.457975][ T979] ? __kasan_check_write+0x14/0x20 [ 52.463191][ T979] ? up_write+0x57/0x120 [ 52.467464][ T979] ? kernfs_activate+0x35e/0x370 [ 52.472425][ T979] kernfs_new_node+0x150/0x260 [ 52.477211][ T979] __kernfs_create_file+0x4e/0x270 [ 52.482341][ T979] sysfs_add_file_mode_ns+0x29a/0x350 [ 52.487744][ T979] sysfs_create_file_ns+0x12a/0x1b0 [ 52.492968][ T979] ? __kasan_check_write+0x14/0x20 [ 52.498110][ T979] ? sysfs_add_file_mode_ns+0x350/0x350 [ 52.503686][ T979] device_create_file+0x10e/0x1c0 [ 52.508742][ T979] device_add+0x62c/0xc00 [ 52.513094][ T979] ? device_initialize+0x1d6/0x410 [ 52.518358][ T979] device_register+0x1d/0x20 [ 52.522972][ T979] tty_register_device_attr+0x43a/0x990 [ 52.528541][ T979] ? tty_register_device+0x40/0x40 [ 52.533681][ T979] ? sprintf+0xe4/0x140 [ 52.537970][ T979] ? __kasan_check_write+0x14/0x20 [ 52.543102][ T979] ? mutex_lock+0x92/0xf0 [ 52.547454][ T979] ? mutex_trylock+0xb0/0xb0 [ 52.552190][ T979] tty_port_register_device+0xb7/0xf0 [ 52.557609][ T979] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 52.562660][ T979] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 52.568498][ T979] ? memset+0x35/0x40 [ 52.572506][ T979] ? ioctl_has_perm+0x1b8/0x4f0 [ 52.577472][ T979] ? bt_sock_ioctl+0xe4/0x270 [ 52.582211][ T979] rfcomm_sock_ioctl+0x78/0x90 [ 52.587006][ T979] sock_do_ioctl+0xda/0x380 [ 52.591532][ T979] ? sock_show_fdinfo+0xa0/0xa0 [ 52.596407][ T979] ? kernel_write+0x3c0/0x3c0 [ 52.601133][ T979] ? selinux_file_ioctl+0x3ad/0x4c0 [ 52.606361][ T979] ? mutex_trylock+0xb0/0xb0 [ 52.610984][ T979] ? __fget_files+0x2e1/0x340 [ 52.615683][ T979] sock_ioctl+0x472/0x740 [ 52.620033][ T979] ? sock_poll+0x350/0x350 [ 52.624471][ T979] ? __fget_files+0x2e1/0x340 [ 52.629214][ T979] ? security_file_ioctl+0x84/0xa0 [ 52.634355][ T979] ? sock_poll+0x350/0x350 [ 52.638791][ T979] __se_sys_ioctl+0x121/0x1a0 [ 52.643491][ T979] __x64_sys_ioctl+0x7b/0x90 [ 52.648114][ T979] do_syscall_64+0x31/0x40 [ 52.652640][ T979] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.658555][ T979] RIP: 0033:0x7fb0351f70d9 [ 52.662997][ T979] 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 [ 52.682625][ T979] RSP: 002b:00007fb033c50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.691070][ T979] RAX: ffffffffffffffda RBX: 00007fb03547efa0 RCX: 00007fb0351f70d9 [ 52.699153][ T979] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 52.707167][ T979] RBP: 00007fb033c50090 R08: 0000000000000000 R09: 0000000000000000 [ 52.715158][ T979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 52.723156][ T979] R13: 00007fb03547f038 R14: 00007fb03547efa0 R15: 00007ffdef00edd8 [ 52.932524][ T999] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.968127][ T1006] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 52.977271][ T1006] ext4 filesystem being mounted at /26/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.992817][ T1006] EXT4-fs (loop5): shut down requested (2) [ 52.999188][ T1006] fscrypt (loop5, inode 12): Error -5 getting encryption context [ 53.008739][ T1008] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.023472][ T1008] ext4 filesystem being mounted at /45/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.187702][ T1020] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 53.201794][ T1020] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.231567][ T1020] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #11: comm syz.4.180: invalid indirect mapped block 9 (level 0) [ 53.245419][ T1020] EXT4-fs (loop4): 1 truncate cleaned up [ 53.251252][ T1020] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,inode_readahead_blks=0x0000000008000000,nodiscard,,errors=continue [ 53.276884][ T1020] EXT4-fs error (device loop4): ext4_find_dest_de:2079: inode #2: block 13: comm syz.4.180: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 53.408112][ T1030] overlayfs: failed to verify upper (48/file0, ino=291, err=-116) [ 53.418424][ T1030] overlayfs: failed to verify index dir 'upper' xattr [ 53.426309][ T1030] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 53.527382][ T1053] input: syz1 as /devices/virtual/input/input13 [ 53.591087][ T1052] loop4: p1 < > p4 [ 53.597759][ T1052] loop4: p4 size 8388608 extends beyond EOD, truncated [ 53.664336][ T1057] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.684021][ T1052] overlayfs: missing 'workdir' [ 53.704699][ T1057] ext4 filesystem being mounted at /45/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.941994][ T1062] netlink: 216 bytes leftover after parsing attributes in process `syz.3.192'. [ 53.955530][ T1062] netlink: 40 bytes leftover after parsing attributes in process `syz.3.192'. [ 54.064307][ T24] kauditd_printk_skb: 10 callbacks suppressed [ 54.064322][ T24] audit: type=1400 audit(1787032853.523:277): avc: denied { read } for pid=1067 comm="syz.3.194" name="rtc0" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 54.112288][ T1052] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 54.122948][ T24] audit: type=1400 audit(1787032853.553:278): avc: denied { open } for pid=1067 comm="syz.3.194" path="/dev/rtc0" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 54.215497][ T1068] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouid32,noquota,nouid32,,errors=continue [ 54.233365][ T1068] ext4 filesystem being mounted at /47/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.266436][ T1068] EXT4-fs error (device loop3): ext4_lookup:1830: inode #12: comm syz.3.194: iget: bad i_size value: 2533274857506816 [ 54.289955][ T1068] EXT4-fs error (device loop3): ext4_lookup:1830: inode #12: comm syz.3.194: iget: bad i_size value: 2533274857506816 [ 54.343941][ T24] audit: type=1400 audit(1787032853.803:279): avc: denied { ioctl } for pid=1067 comm="syz.3.194" path="/dev/rtc0" dev="devtmpfs" ino=258 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 54.378409][ T1068] APIC base relocation is unsupported by KVM [ 54.521068][ T1083] EXT4-fs (loop4): bad geometry: bigalloc file system with non-zero first_data_block [ 54.521068][ T1083] [ 54.674916][ T1074] F2FS-fs (loop5): invalid crc value [ 54.684804][ T1074] F2FS-fs (loop5): Found nat_bits in checkpoint [ 54.724140][ T1074] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 54.746684][ T1103] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 54.783794][ T1103] ext4 filesystem being mounted at /53/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.297516][ T1125] input: syz1 as /devices/virtual/input/input14 [ 55.338395][ T24] audit: type=1400 audit(1787032853.789:280): avc: denied { block_suspend } for pid=1126 comm="syz.5.206" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.349343][ T1127] overlayfs: workdir and upperdir must reside under the same mount [ 55.369481][ T1128] fuse: Bad value for 'user_id' [ 55.407493][ T1131] exfat: Bad value for 'fmask' [ 55.414602][ T24] audit: type=1400 audit(1787032853.869:281): avc: denied { unmount } for pid=362 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.545442][ T1134] FAULT_INJECTION: forcing a failure. [ 55.545442][ T1134] name failslab, interval 1, probability 0, space 0, times 0 [ 55.558410][ T1134] CPU: 1 PID: 1134 Comm: syz.5.209 Not tainted syzkaller #0 [ 55.565728][ T1134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 55.575817][ T1134] Call Trace: [ 55.579154][ T1134] __dump_stack+0x21/0x24 [ 55.583524][ T1134] dump_stack_lvl+0x1a7/0x208 [ 55.588237][ T1134] ? show_regs_print_info+0x18/0x18 [ 55.593473][ T1134] ? selinux_kernfs_init_security+0x143/0x450 [ 55.599570][ T1134] ? selinux_path_notify+0x670/0x670 [ 55.604991][ T1134] dump_stack+0x15/0x1c [ 55.609170][ T1134] should_fail+0x3ab/0x500 [ 55.613625][ T1134] ? __kernfs_new_node+0xe1/0x670 [ 55.618685][ T1134] __should_failslab+0xa4/0xe0 [ 55.623483][ T1134] should_failslab+0x9/0x20 [ 55.628012][ T1134] kmem_cache_alloc+0x3d/0x2d0 [ 55.632808][ T1134] __kernfs_new_node+0xe1/0x670 [ 55.637686][ T1134] ? kernfs_new_node+0x260/0x260 [ 55.642653][ T1134] ? down_write+0xb2/0x120 [ 55.647086][ T1134] ? down_read_killable+0xe0/0xe0 [ 55.652179][ T1134] ? __kasan_check_write+0x14/0x20 [ 55.657311][ T1134] ? up_write+0x57/0x120 [ 55.661576][ T1134] ? kernfs_activate+0x35e/0x370 [ 55.666628][ T1134] kernfs_new_node+0x150/0x260 [ 55.671420][ T1134] __kernfs_create_file+0x4e/0x270 [ 55.676553][ T1134] sysfs_add_file_mode_ns+0x29a/0x350 [ 55.681949][ T1134] sysfs_create_file_ns+0x12a/0x1b0 [ 55.687174][ T1134] ? __kasan_check_write+0x14/0x20 [ 55.692314][ T1134] ? sysfs_add_file_mode_ns+0x350/0x350 [ 55.697888][ T1134] device_create_file+0x10e/0x1c0 [ 55.702968][ T1134] device_add+0x62c/0xc00 [ 55.707322][ T1134] ? device_initialize+0x1d6/0x410 [ 55.712450][ T1134] device_register+0x1d/0x20 [ 55.717068][ T1134] tty_register_device_attr+0x43a/0x990 [ 55.722634][ T1134] ? tty_register_device+0x40/0x40 [ 55.727775][ T1134] ? sprintf+0xe4/0x140 [ 55.732168][ T1134] ? __kasan_check_write+0x14/0x20 [ 55.737315][ T1134] ? mutex_lock+0x92/0xf0 [ 55.741669][ T1134] ? mutex_trylock+0xb0/0xb0 [ 55.746297][ T1134] tty_port_register_device+0xb7/0xf0 [ 55.751725][ T1134] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 55.756806][ T1134] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 55.762757][ T1134] ? memset+0x35/0x40 [ 55.766781][ T1134] ? ioctl_has_perm+0x1b8/0x4f0 [ 55.771727][ T1134] ? bt_sock_ioctl+0xe4/0x270 [ 55.776449][ T1134] rfcomm_sock_ioctl+0x78/0x90 [ 55.781263][ T1134] sock_do_ioctl+0xda/0x380 [ 55.785894][ T1134] ? sock_show_fdinfo+0xa0/0xa0 [ 55.790794][ T1134] ? kernel_write+0x3c0/0x3c0 [ 55.795504][ T1134] ? selinux_file_ioctl+0x3ad/0x4c0 [ 55.800733][ T1134] ? mutex_trylock+0xb0/0xb0 [ 55.805363][ T1134] ? __fget_files+0x2e1/0x340 [ 55.810280][ T1134] sock_ioctl+0x472/0x740 [ 55.814648][ T1134] ? sock_poll+0x350/0x350 [ 55.819091][ T1134] ? __fget_files+0x2e1/0x340 [ 55.823797][ T1134] ? security_file_ioctl+0x84/0xa0 [ 55.828926][ T1134] ? sock_poll+0x350/0x350 [ 55.833364][ T1134] __se_sys_ioctl+0x121/0x1a0 [ 55.838058][ T1134] __x64_sys_ioctl+0x7b/0x90 [ 55.842665][ T1134] do_syscall_64+0x31/0x40 [ 55.847561][ T1134] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.853519][ T1134] RIP: 0033:0x7fb0351f70d9 [ 55.858012][ T1134] 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 [ 55.877643][ T1134] RSP: 002b:00007fb033c50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.886601][ T1134] RAX: ffffffffffffffda RBX: 00007fb03547efa0 RCX: 00007fb0351f70d9 [ 55.894625][ T1134] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 55.902836][ T1134] RBP: 00007fb033c50090 R08: 0000000000000000 R09: 0000000000000000 [ 55.910841][ T1134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.918846][ T1134] R13: 00007fb03547f038 R14: 00007fb03547efa0 R15: 00007ffdef00edd8 [ 56.460879][ T1151] EXT4-fs (loop5): mounted filesystem without journal. Opts: usrquota,grpjquota=,nodelalloc,,errors=continue [ 56.472725][ T1151] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.514347][ T1161] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 56.548266][ T1161] ext4 filesystem being mounted at /55/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 56.577324][ T1151] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.584740][ T1151] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.808180][ T1172] input: syz1 as /devices/virtual/input/input15 [ 56.816829][ T1175] exfat: Deprecated parameter 'utf8' [ 56.829553][ T1175] exfat: Deprecated parameter 'namecase' [ 56.870235][ T1175] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbcba5927, utbl_chksum : 0xe619d30d) [ 56.883879][ T1175] exFAT-fs (loop5): IO charset amecase=1 not found [ 56.894429][ T24] audit: type=1400 audit(1787032855.349:282): avc: denied { create } for pid=1173 comm="syz.5.218" dev="anon_inodefs" ino=18854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 56.952565][ T24] audit: type=1400 audit(1787032855.349:283): avc: denied { ioctl } for pid=1173 comm="syz.5.218" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=18854 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 57.243491][ T1195] exfat: Deprecated parameter 'namecase' [ 57.253758][ T1195] exfat: Bad value for 'fmask' [ 57.324077][ T1203] exfat: Deprecated parameter 'namecase' [ 57.329791][ T1203] exfat: Bad value for 'fmask' [ 57.355891][ T24] audit: type=1400 audit(1787032855.809:284): avc: denied { setopt } for pid=1206 comm="syz.2.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 57.503577][ T24] audit: type=1400 audit(1787032855.929:285): avc: denied { setopt } for pid=1206 comm="syz.2.225" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.653782][ T1216] exfat: Deprecated parameter 'namecase' [ 58.664175][ T1216] exfat: Bad value for 'fmask' [ 58.762497][ T1228] input: syz1 as /devices/virtual/input/input16 [ 58.954633][ T1225] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 59.063998][ T1225] ext4 filesystem being mounted at /38/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 59.313914][ T1229] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 59.503343][ T1229] ext4 filesystem being mounted at /60/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 59.610709][ T1257] EXT4-fs (loop3): shut down requested (2) [ 59.865625][ T381] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 59.947568][ T1261] exfat: Deprecated parameter 'namecase' [ 59.963996][ T1269] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=27 sclass=netlink_audit_socket pid=1269 comm=syz.2.241 [ 59.966678][ T1261] exfat: Bad value for 'fmask' [ 59.988050][ T24] audit: type=1400 audit(1787032858.439:286): avc: denied { read } for pid=1268 comm="syz.2.241" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 60.012092][ T1269] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1269 comm=syz.2.241 [ 60.024597][ T24] audit: type=1400 audit(1787032858.459:287): avc: denied { open } for pid=1268 comm="syz.2.241" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 60.303796][ T381] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 60.381008][ T381] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 60.459315][ T1276] input: syz1 as /devices/virtual/input/input17 [ 60.573736][ T381] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 60.608677][ T381] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 60.795998][ T381] usb 5-1: SerialNumber: syz [ 60.812796][ T1287] exfat: Deprecated parameter 'namecase' [ 60.830714][ T1287] exfat: Bad value for 'fmask' [ 61.174325][ T1254] udc-core: couldn't find an available UDC or it's busy [ 61.351078][ T1254] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 61.456556][ T1292] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 61.479719][ T1306] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 61.541976][ T1306] ext4 filesystem being mounted at /40/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.611674][ T1292] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.835383][ T1319] netlink: 216 bytes leftover after parsing attributes in process `syz.2.249'. [ 61.844550][ T1319] netlink: 40 bytes leftover after parsing attributes in process `syz.2.249'. [ 62.173938][ T1326] exfat: Deprecated parameter 'namecase' [ 62.185850][ T1326] exfat: Bad value for 'fmask' [ 62.424314][ T1342] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.458511][ T1338] input: syz1 as /devices/virtual/input/input18 [ 63.203912][ T1354] exfat: Deprecated parameter 'namecase' [ 63.209974][ T1354] exfat: Bad value for 'fmask' [ 63.715637][ T1358] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 63.837799][ T1358] ext4 filesystem being mounted at /65/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.043097][ T1375] netlink: 24 bytes leftover after parsing attributes in process `syz.1.265'. [ 64.108617][ T1375] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (6291456 ns) > initial count (262318 ns). Using initial count to start timer. [ 64.250058][ T1371] exfat: Deprecated parameter 'namecase' [ 64.269920][ T1387] xt_hashlimit: size too large, truncated to 1048576 [ 64.293317][ T1371] exfat: Bad value for 'fmask' [ 64.325722][ T24] audit: type=1400 audit(1787032862.779:288): avc: denied { write } for pid=1386 comm="syz.1.267" laddr=fe80::13 lport=60 faddr=fe80::bb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.366658][ T381] usb 5-1: 0:2 : does not exist [ 64.386972][ T381] usb 5-1: USB disconnect, device number 3 [ 64.554380][ T1404] input: syz1 as /devices/virtual/input/input19 [ 64.680226][ T305] udevd[305]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 64.983268][ T24] audit: type=1400 audit(1787032863.429:289): avc: denied { create } for pid=1401 comm="syz.3.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.073346][ T24] audit: type=1400 audit(1787032863.429:290): avc: denied { connect } for pid=1401 comm="syz.3.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.155516][ T24] audit: type=1400 audit(1787032863.429:291): avc: denied { write } for pid=1401 comm="syz.3.271" name="ppp" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.238727][ T1415] exfat: Deprecated parameter 'namecase' [ 65.253539][ T1415] exfat: Bad value for 'fmask' [ 65.464302][ T1424] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 65.474012][ T1424] ext4 filesystem being mounted at /64/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.495789][ T1423] FAULT_INJECTION: forcing a failure. [ 65.495789][ T1423] name failslab, interval 1, probability 0, space 0, times 0 [ 65.508495][ T1423] CPU: 1 PID: 1423 Comm: syz.1.277 Not tainted syzkaller #0 [ 65.515798][ T1423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 65.525901][ T1423] Call Trace: [ 65.529249][ T1423] __dump_stack+0x21/0x24 [ 65.533630][ T1423] dump_stack_lvl+0x1a7/0x208 [ 65.538371][ T1423] ? thaw_kernel_threads+0x220/0x220 [ 65.543686][ T1423] ? show_regs_print_info+0x18/0x18 [ 65.548911][ T1423] dump_stack+0x15/0x1c [ 65.553095][ T1423] should_fail+0x3ab/0x500 [ 65.557549][ T1423] ? __kernfs_new_node+0xa6/0x670 [ 65.563036][ T1423] __should_failslab+0xa4/0xe0 [ 65.567922][ T1423] should_failslab+0x9/0x20 [ 65.572432][ T1423] __kmalloc_track_caller+0x5f/0x310 [ 65.577717][ T1423] kstrdup_const+0x55/0x90 [ 65.582137][ T1423] __kernfs_new_node+0xa6/0x670 [ 65.587011][ T1423] ? kernfs_new_node+0x260/0x260 [ 65.591978][ T1423] ? vsnprintf+0x189d/0x1990 [ 65.596583][ T1423] kernfs_new_node+0x150/0x260 [ 65.601367][ T1423] kernfs_create_link+0xa4/0x200 [ 65.606409][ T1423] sysfs_do_create_link_sd+0x8a/0x110 [ 65.611800][ T1423] sysfs_create_link+0x68/0x80 [ 65.616593][ T1423] device_create_sys_dev_entry+0x11b/0x180 [ 65.622504][ T1423] ? device_add_attrs+0x430/0x430 [ 65.627543][ T1423] ? device_create_file+0x10e/0x1c0 [ 65.632922][ T1423] device_add+0x847/0xc00 [ 65.637262][ T1423] ? device_initialize+0x1d6/0x410 [ 65.642389][ T1423] device_register+0x1d/0x20 [ 65.646993][ T1423] tty_register_device_attr+0x43a/0x990 [ 65.652559][ T1423] ? tty_register_device+0x40/0x40 [ 65.657683][ T1423] ? sprintf+0xe4/0x140 [ 65.661848][ T1423] ? __kasan_check_write+0x14/0x20 [ 65.666965][ T1423] ? mutex_lock+0x92/0xf0 [ 65.671304][ T1423] ? mutex_trylock+0xb0/0xb0 [ 65.675915][ T1423] tty_port_register_device+0xb7/0xf0 [ 65.681303][ T1423] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 65.686338][ T1423] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 65.692073][ T1423] ? memset+0x35/0x40 [ 65.696104][ T1423] ? ioctl_has_perm+0x1b8/0x4f0 [ 65.700967][ T1423] ? bt_sock_ioctl+0xe4/0x270 [ 65.705660][ T1423] rfcomm_sock_ioctl+0x78/0x90 [ 65.710435][ T1423] sock_do_ioctl+0xda/0x380 [ 65.715043][ T1423] ? sock_show_fdinfo+0xa0/0xa0 [ 65.719906][ T1423] ? kernel_write+0x3c0/0x3c0 [ 65.724606][ T1423] ? selinux_file_ioctl+0x3ad/0x4c0 [ 65.729816][ T1423] ? mutex_trylock+0xb0/0xb0 [ 65.734436][ T1423] ? __fget_files+0x2e1/0x340 [ 65.739643][ T1423] sock_ioctl+0x472/0x740 [ 65.743994][ T1423] ? sock_poll+0x350/0x350 [ 65.748437][ T1423] ? __fget_files+0x2e1/0x340 [ 65.753131][ T1423] ? security_file_ioctl+0x84/0xa0 [ 65.758256][ T1423] ? sock_poll+0x350/0x350 [ 65.762680][ T1423] __se_sys_ioctl+0x121/0x1a0 [ 65.767371][ T1423] __x64_sys_ioctl+0x7b/0x90 [ 65.771970][ T1423] do_syscall_64+0x31/0x40 [ 65.776399][ T1423] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.782315][ T1423] RIP: 0033:0x7f69d226c0d9 [ 65.786745][ T1423] 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 [ 65.806485][ T1423] RSP: 002b:00007f69d0cc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.815044][ T1423] RAX: ffffffffffffffda RBX: 00007f69d24f3fa0 RCX: 00007f69d226c0d9 [ 65.823149][ T1423] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 65.831145][ T1423] RBP: 00007f69d0cc5090 R08: 0000000000000000 R09: 0000000000000000 [ 65.839132][ T1423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.847121][ T1423] R13: 00007f69d24f4038 R14: 00007f69d24f3fa0 R15: 00007ffd64a7cb88 [ 66.040309][ T1455] input: syz1 as /devices/virtual/input/input20 [ 66.047191][ T1448] exfat: Deprecated parameter 'namecase' [ 66.054112][ T1448] exfat: Bad value for 'fmask' [ 66.256965][ T1458] exfat: Bad value for 'fmask' [ 67.944092][ T1478] exfat: Deprecated parameter 'namecase' [ 67.954384][ T1478] exfat: Bad value for 'fmask' [ 68.223061][ T1482] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 68.281221][ T1482] ext4 filesystem being mounted at /53/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.347097][ T1485] exfat: Deprecated parameter 'namecase' [ 68.365993][ T1485] exfat: Bad value for 'fmask' [ 69.495129][ T24] audit: type=1400 audit(1787032866.336:292): avc: denied { shutdown } for pid=1491 comm="syz.5.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.669426][ T1500] input: syz1 as /devices/virtual/input/input21 [ 69.722810][ T1519] exfat: Deprecated parameter 'namecase' [ 69.738300][ T1519] exfat: Bad value for 'fmask' [ 70.234908][ T1527] EXT4-fs (loop1): Ignoring removed orlov option [ 70.344845][ T1527] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,grpquota,,errors=continue [ 70.707560][ T1544] exfat: Deprecated parameter 'namecase' [ 70.723931][ T1544] exfat: Bad value for 'fmask' [ 70.944542][ T1553] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 71.240405][ T1556] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 71.331518][ T1556] ext4 filesystem being mounted at /51/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.704601][ T1569] exfat: Deprecated parameter 'namecase' [ 71.715021][ T1569] exfat: Bad value for 'fmask' [ 72.021003][ T1589] syz.2.318 uses obsolete (PF_INET,SOCK_PACKET) [ 72.398206][ T1594] input: syz1 as /devices/virtual/input/input22 [ 72.682375][ T1591] EXT4-fs (loop1): Test dummy encryption mode enabled [ 72.727436][ T1591] EXT4-fs (loop1): Test dummy encryption mode enabled [ 72.795666][ T1591] EXT4-fs (loop1): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000008000000,test_dummy_encryption=v1,noload,test_dummy_encryption=v1,nodiscard,data_err=ignore,usrquota,journal_ioprio=0x0000000000000000,resuid=0x0000000000000000,,errors=continue [ 72.826117][ T1602] exfat: Deprecated parameter 'namecase' [ 72.862210][ T1602] exfat: Bad value for 'fmask' [ 72.954551][ T1591] fscrypt: AES-256-CTS-CBC using implementation "cts(cbc-aes-aesni)" [ 72.976639][ T1606] EXT4-fs (loop2): Test dummy encryption mode enabled [ 73.024893][ T1606] EXT4-fs error (device loop2): ext4_orphan_get:1401: inode #15: comm syz.2.321: inode has both inline data and extents flags [ 73.038443][ T1606] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.321: couldn't read orphan inode 15 (err -117) [ 73.050551][ T1606] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue [ 73.087859][ T1586] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 73.101242][ T24] audit: type=1400 audit(1787032870.556:293): avc: denied { append } for pid=1605 comm="syz.2.321" path="/61/file1/cpuset.effective_mems" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 73.142579][ T1586] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 73.214774][ T1617] netlink: 44 bytes leftover after parsing attributes in process `syz.2.321'. [ 73.316342][ T1586] F2FS-fs (loop5): invalid crc value [ 73.371750][ T1586] F2FS-fs (loop5): Found nat_bits in checkpoint [ 73.379846][ T24] audit: type=1400 audit(1787032870.736:294): avc: denied { map } for pid=1605 comm="syz.2.321" path="/61/file1/cpuset.effective_mems" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 73.573703][ T451] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 73.775101][ T1624] netlink: 216 bytes leftover after parsing attributes in process `syz.3.324'. [ 73.815746][ T1624] netlink: 40 bytes leftover after parsing attributes in process `syz.3.324'. [ 73.848350][ T1586] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 73.866698][ T1629] exfat: Deprecated parameter 'namecase' [ 73.876617][ T1586] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 73.887884][ T1629] exfat: Bad value for 'fmask' [ 74.133346][ T451] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.144361][ T451] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.164395][ T451] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 74.173987][ T451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.287763][ T451] usb 3-1: config 0 descriptor?? [ 74.850578][ T1655] input: syz1 as /devices/virtual/input/input23 [ 74.858079][ T1586] F2FS-fs (loop5): Start checkpoint disabled! [ 74.864384][ T451] usbhid 3-1:0.0: can't add hid device: -71 [ 74.870398][ T451] usbhid: probe of 3-1:0.0 failed with error -71 [ 74.898359][ T451] usb 3-1: USB disconnect, device number 4 [ 75.081713][ T1662] exfat: Deprecated parameter 'namecase' [ 75.099957][ T1662] exfat: Bad value for 'fmask' [ 75.153366][ T287] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 75.463446][ T287] usb 6-1: Using ep0 maxpacket: 16 [ 75.613543][ T287] usb 6-1: config 0 has no interfaces? [ 75.619283][ T287] usb 6-1: New USB device found, idVendor=0bd3, idProduct=0569, bcdDevice= 0.5b [ 75.663333][ T287] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.731127][ T287] usb 6-1: config 0 descriptor?? [ 75.788117][ T1648] F2FS-fs (loop4): Invalid log sectors per block(570425347) log sectorsize(9) [ 75.860131][ T1648] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 75.997408][ T287] usb 6-1: USB disconnect, device number 4 [ 76.008429][ T1648] F2FS-fs (loop4): invalid crc value [ 76.026304][ T1648] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 76.055833][ T1648] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=90000000, run fsck to fix. [ 76.065596][ T1648] F2FS-fs (loop4): Bad quota inode 1:2415919104 [ 76.071895][ T1648] F2FS-fs (loop4): Failed to enable quota tracking (type=1, err=-22). Please run fsck to fix. [ 76.083385][ T1648] F2FS-fs (loop4): Cannot turn on quotas: error -22 [ 76.090666][ T1648] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 76.113568][ T1648] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 76.325078][ T1681] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (12582912 ns) > initial count (524636 ns). Using initial count to start timer. [ 76.408702][ T1692] exfat: Deprecated parameter 'namecase' [ 76.419737][ T1684] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.339: bg 0: block 5: invalid block bitmap [ 76.441101][ T1692] exfat: Bad value for 'fmask' [ 76.446666][ T1684] EXT4-fs error (device loop3) in ext4_mb_clear_bb:5650: Corrupt filesystem [ 76.456144][ T1684] EXT4-fs error (device loop3): ext4_free_branches:1026: inode #11: comm syz.3.339: invalid indirect mapped block 3 (level 2) [ 76.470111][ T1684] EXT4-fs (loop3): 1 orphan inode deleted [ 76.476567][ T1684] EXT4-fs (loop3): 1 truncate cleaned up [ 76.482345][ T1684] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,,errors=continue [ 76.609215][ T24] audit: type=1326 audit(1787032874.036:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1683 comm="syz.3.339" exe="/root/ci2-android-5-10/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7976e40d9 code=0x0 [ 76.661636][ T1711] input: syz1 as /devices/virtual/input/input24 [ 77.131845][ T1719] exfat: Deprecated parameter 'namecase' [ 77.184314][ T1719] exfat: Bad value for 'fmask' [ 77.843000][ T1733] FAULT_INJECTION: forcing a failure. [ 77.843000][ T1733] name failslab, interval 1, probability 0, space 0, times 0 [ 77.855754][ T1733] CPU: 1 PID: 1733 Comm: syz.2.348 Not tainted syzkaller #0 [ 77.863077][ T1733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 77.873173][ T1733] Call Trace: [ 77.876500][ T1733] __dump_stack+0x21/0x24 [ 77.880868][ T1733] dump_stack_lvl+0x1a7/0x208 [ 77.885580][ T1733] ? show_regs_print_info+0x18/0x18 [ 77.890806][ T1733] ? __kasan_check_write+0x14/0x20 [ 77.895946][ T1733] dump_stack+0x15/0x1c [ 77.900124][ T1733] should_fail+0x3ab/0x500 [ 77.904561][ T1733] ? cdev_alloc+0x4c/0xc0 [ 77.908973][ T1733] __should_failslab+0xa4/0xe0 [ 77.913762][ T1733] should_failslab+0x9/0x20 [ 77.918287][ T1733] kmem_cache_alloc_trace+0x3a/0x2e0 [ 77.923693][ T1733] cdev_alloc+0x4c/0xc0 [ 77.927869][ T1733] tty_register_device_attr+0x647/0x990 [ 77.933440][ T1733] ? tty_register_device+0x40/0x40 [ 77.938575][ T1733] ? sprintf+0xe4/0x140 [ 77.942755][ T1733] ? __kasan_check_write+0x14/0x20 [ 77.947884][ T1733] ? mutex_lock+0x92/0xf0 [ 77.952234][ T1733] ? mutex_trylock+0xb0/0xb0 [ 77.956860][ T1733] tty_port_register_device+0xb7/0xf0 [ 77.962253][ T1733] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 77.967390][ T1733] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 77.973130][ T1733] ? memset+0x35/0x40 [ 77.977143][ T1733] ? ioctl_has_perm+0x1b8/0x4f0 [ 77.982050][ T1733] ? bt_sock_ioctl+0xe4/0x270 [ 77.986749][ T1733] rfcomm_sock_ioctl+0x78/0x90 [ 77.991544][ T1733] sock_do_ioctl+0xda/0x380 [ 77.996060][ T1733] ? sock_show_fdinfo+0xa0/0xa0 [ 78.000928][ T1733] ? kernel_write+0x3c0/0x3c0 [ 78.005626][ T1733] ? selinux_file_ioctl+0x3ad/0x4c0 [ 78.010929][ T1733] ? mutex_trylock+0xb0/0xb0 [ 78.015540][ T1733] ? __fget_files+0x2e1/0x340 [ 78.020239][ T1733] sock_ioctl+0x472/0x740 [ 78.024587][ T1733] ? sock_poll+0x350/0x350 [ 78.029025][ T1733] ? __fget_files+0x2e1/0x340 [ 78.033728][ T1733] ? security_file_ioctl+0x84/0xa0 [ 78.038859][ T1733] ? sock_poll+0x350/0x350 [ 78.043288][ T1733] __se_sys_ioctl+0x121/0x1a0 [ 78.049311][ T1733] __x64_sys_ioctl+0x7b/0x90 [ 78.053930][ T1733] do_syscall_64+0x31/0x40 [ 78.058371][ T1733] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.064549][ T1733] RIP: 0033:0x7f2b3c63a0d9 [ 78.068993][ T1733] 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 [ 78.088629][ T1733] RSP: 002b:00007f2b3b093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.097075][ T1733] RAX: ffffffffffffffda RBX: 00007f2b3c8c1fa0 RCX: 00007f2b3c63a0d9 [ 78.105114][ T1733] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 78.113116][ T1733] RBP: 00007f2b3b093090 R08: 0000000000000000 R09: 0000000000000000 [ 78.121118][ T1733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.129150][ T1733] R13: 00007f2b3c8c2038 R14: 00007f2b3c8c1fa0 R15: 00007ffc19d674a8 [ 78.213280][ T25] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 78.343579][ T1731] EXT4-fs (loop5): Test dummy encryption mode enabled [ 78.365249][ T1738] exfat: Deprecated parameter 'namecase' [ 78.375151][ T1738] exfat: Bad value for 'fmask' [ 78.442723][ T1731] EXT4-fs error (device loop5): ext4_orphan_get:1401: inode #15: comm syz.5.349: inode has both inline data and extents flags [ 78.468043][ T1731] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.349: couldn't read orphan inode 15 (err -117) [ 78.483256][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 78.589199][ T1731] EXT4-fs (loop5): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue [ 78.809340][ T25] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 79.693436][ T25] usb 5-1: config 0 has no interface number 0 [ 79.800623][ T24] audit: type=1400 audit(1787032876.254:296): avc: denied { create } for pid=1762 comm="syz.5.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.820210][ T24] audit: type=1400 audit(1787032876.264:297): avc: denied { connect } for pid=1762 comm="syz.5.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.841074][ T24] audit: type=1400 audit(1787032876.264:298): avc: denied { ioctl } for pid=1762 comm="syz.5.356" path="socket:[20173]" dev="sockfs" ino=20173 ioctlcmd=0x8907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.871729][ T24] audit: type=1400 audit(1787032876.274:299): avc: denied { read } for pid=1762 comm="syz.5.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.891283][ T24] audit: type=1400 audit(1787032876.274:300): avc: denied { write } for pid=1762 comm="syz.5.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.894158][ T25] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 79.920601][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.928811][ T25] usb 5-1: Product: syz [ 79.935603][ T25] usb 5-1: Manufacturer: syz [ 79.940253][ T25] usb 5-1: SerialNumber: syz [ 79.945816][ T25] usb 5-1: config 0 descriptor?? [ 79.946209][ T1768] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 79.960776][ T1768] ext4 filesystem being mounted at /84/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.050883][ T1772] input: syz1 as /devices/virtual/input/input25 [ 80.183792][ T1776] exfat: Deprecated parameter 'namecase' [ 80.189653][ T1776] exfat: Bad value for 'fmask' [ 80.453622][ T25] uvcvideo: Found UVC 0.04 device syz (046d:08c3) [ 80.464237][ T25] uvcvideo: No valid video chain found. [ 81.123361][ T1787] exfat: Deprecated parameter 'namecase' [ 81.153270][ T1787] exfat: Bad value for 'fmask' [ 81.220991][ T451] usb 5-1: USB disconnect, device number 4 [ 81.293621][ T1792] exfat: Deprecated parameter 'namecase' [ 81.299386][ T1792] exfat: Bad value for 'fmask' [ 81.355020][ T1798] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.363658][ T1798] netlink: 4 bytes leftover after parsing attributes in process `syz.2.366'. [ 81.379848][ T1798] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.389528][ T1798] device bridge_slave_0 left promiscuous mode [ 81.395847][ T1798] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.526130][ T1818] x_tables: duplicate underflow at hook 4 [ 81.532574][ T1818] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 82.658372][ T1830] EXT4-fs (loop5): Ignoring removed orlov option [ 82.665583][ T1830] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 82.676116][ T1830] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 82.708952][ T1830] EXT4-fs (loop5): orphan cleanup on readonly fs [ 82.716483][ T1830] EXT4-fs error (device loop5): ext4_xattr_inode_iget:401: comm syz.5.373: inode #1: comm syz.5.373: iget: illegal inode # [ 82.729906][ T1830] EXT4-fs error (device loop5): ext4_xattr_inode_iget:406: comm syz.5.373: error while reading EA inode 1 err=-117 [ 82.746744][ T1830] EXT4-fs (loop5): 1 orphan inode deleted [ 82.752849][ T1830] EXT4-fs (loop5): mounted filesystem without journal. Opts: init_itable=0x0000000000000954,max_dir_size_kb=0x0000000000000006,noblock_validity,stripe=0x0000000000000008,orlov,data_err=abort,,errors=continue [ 82.893653][ T1842] exfat: Deprecated parameter 'namecase' [ 82.951172][ T1844] netlink: 4 bytes leftover after parsing attributes in process `syz.5.373'. [ 82.975304][ T1842] exfat: Bad value for 'fmask' [ 83.093742][ T1846] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.191032][ T1848] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 83.200390][ T1848] ext4 filesystem being mounted at /59/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 83.267841][ T24] audit: type=1400 audit(1787032878.717:301): avc: denied { getopt } for pid=1847 comm="syz.1.379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 83.384680][ T1837] F2FS-fs (loop4): invalid crc value [ 83.739830][ T1837] F2FS-fs (loop4): Found nat_bits in checkpoint [ 84.041467][ T1837] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 84.555375][ T1862] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 84.704222][ T24] audit: type=1400 audit(1787032880.157:302): avc: denied { mounton } for pid=1870 comm="syz.1.381" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.728248][ T1871] binder: Unknown parameter 'dont_hash' [ 84.741999][ T24] audit: type=1400 audit(1787032880.187:303): avc: denied { ioctl } for pid=1870 comm="syz.1.381" path="socket:[20371]" dev="sockfs" ino=20371 ioctlcmd=0x89e4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 84.773306][ T24] audit: type=1400 audit(1787032880.187:304): avc: denied { append } for pid=1870 comm="syz.1.381" name="pfkey" dev="proc" ino=4026532345 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 84.803522][ T1874] exfat: Deprecated parameter 'namecase' [ 84.809219][ T1874] exfat: Bad value for 'fmask' [ 84.844217][ T1865] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 84.848219][ T1873] exfat: Deprecated parameter 'namecase' [ 84.852035][ T1865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 84.866808][ T1865] F2FS-fs (loop2): invalid crc value [ 84.872325][ T1873] exfat: Bad value for 'fmask' [ 84.878769][ T1865] F2FS-fs (loop2): Found nat_bits in checkpoint [ 84.911766][ T1865] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 84.919053][ T1865] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 85.075448][ T1865] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (100663296 ns) > initial count (4197088 ns). Using initial count to start timer. [ 86.255861][ T1893] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 86.288450][ T1893] ext4 filesystem being mounted at /63/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 87.935237][ T1918] input: syz1 as /devices/virtual/input/input26 [ 87.996535][ T1921] exfat: Deprecated parameter 'namecase' [ 88.002355][ T1921] exfat: Bad value for 'fmask' [ 88.018919][ T1931] netlink: 216 bytes leftover after parsing attributes in process `syz.1.396'. [ 88.050668][ T1931] netlink: 40 bytes leftover after parsing attributes in process `syz.1.396'. [ 88.083655][ T1926] FAT-fs (loop3): Unrecognized mount option "dos1xqloppy" or missing value [ 88.528666][ T1935] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 88.661732][ T1935] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.840653][ T1935] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 88.873726][ T1941] exfat: Deprecated parameter 'namecase' [ 88.879447][ T1941] exfat: Bad value for 'fmask' [ 89.105285][ T1947] exfat: Bad value for 'fmask' [ 89.359095][ T24] audit: type=1400 audit(1787032883.813:305): avc: denied { create } for pid=1949 comm="syz.5.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 89.704411][ T24] audit: type=1400 audit(1787032883.873:306): avc: denied { write } for pid=1949 comm="syz.5.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 90.098307][ T1958] exfat: Deprecated parameter 'namecase' [ 90.276905][ T1958] exfat: Bad value for 'fmask' [ 90.306476][ T24] audit: type=1400 audit(1787032884.763:307): avc: denied { mount } for pid=1962 comm="syz.4.405" name="/" dev="ramfs" ino=22224 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 90.340907][ T1964] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 90.440744][ T1964] ext4 filesystem being mounted at /69/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.461437][ T24] audit: type=1400 audit(1787032884.763:308): avc: denied { execute_no_trans } for pid=1962 comm="syz.4.405" path="/87/file1" dev="tmpfs" ino=523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 90.851498][ T1964] capability: warning: `syz.1.406' uses 32-bit capabilities (legacy support in use) [ 90.878810][ T24] audit: type=1400 audit(1787032885.323:309): avc: denied { getopt } for pid=1963 comm="syz.1.406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 90.940248][ T1971] input: syz1 as /devices/virtual/input/input27 [ 90.988095][ T1975] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 90.997100][ T1975] EXT4-fs warning (device loop2): ext4_enable_quotas:6495: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 91.012227][ T1975] EXT4-fs (loop2): mount failed [ 91.327020][ T1989] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 91.344045][ T1989] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 91.354932][ T1989] F2FS-fs (loop2): Found nat_bits in checkpoint [ 91.404641][ T1989] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 91.411874][ T1989] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 91.442675][ T2001] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 91.463764][ T1996] exfat: Deprecated parameter 'namecase' [ 91.469476][ T1996] exfat: Bad value for 'fmask' [ 91.573736][ T2003] exfat: Deprecated parameter 'namecase' [ 91.579852][ T2003] exfat: Bad value for 'fmask' [ 91.699993][ T2008] netlink: 'syz.2.417': attribute type 4 has an invalid length. [ 91.713102][ T2008] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.417'. [ 91.822333][ T24] audit: type=1400 audit(1787032886.273:310): avc: denied { sys_module } for pid=2007 comm="syz.2.417" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 92.723676][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 92.741172][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.751223][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 92.839974][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.848395][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.856711][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.865312][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.876582][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.589122][ T2022] netlink: 216 bytes leftover after parsing attributes in process `syz.5.420'. [ 93.605579][ T2022] netlink: 40 bytes leftover after parsing attributes in process `syz.5.420'. [ 93.617182][ T2023] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,usrquota,minixdf,nombcache, [ 93.631765][ T2023] ext4 filesystem being mounted at /90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.774690][ T2037] exfat: Deprecated parameter 'namecase' [ 93.780422][ T2037] exfat: Bad value for 'fmask' [ 93.903854][ T2043] input: syz1 as /devices/virtual/input/input28 [ 93.926238][ T24] audit: type=1400 audit(1787032887.384:311): avc: denied { write } for pid=2049 comm="syz.4.426" name="kmsg" dev="proc" ino=4026532039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 93.950444][ T24] audit: type=1400 audit(1787032887.384:312): avc: denied { open } for pid=2049 comm="syz.4.426" path="/91/dev/kmsg" dev="proc" ino=4026532039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 93.978003][ T24] audit: type=1400 audit(1787032887.384:313): avc: denied { mounton } for pid=2049 comm="syz.4.426" path="/91/dev/kmsg" dev="proc" ino=4026532039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 94.064374][ T2057] attempt to access beyond end of device [ 94.064374][ T2057] loop4: rw=2051, want=1041, limit=128 [ 94.114032][ T2060] exfat: Deprecated parameter 'namecase' [ 94.119895][ T2060] exfat: Bad value for 'fmask' [ 94.246122][ T2063] exfat: Deprecated parameter 'namecase' [ 94.252005][ T2063] exfat: Bad value for 'fmask' [ 95.783618][ T2072] exfat: Bad value for 'fmask' [ 95.895248][ T2071] erofs: (device loop5): mounted with root inode @ nid 36. [ 95.978881][ T2071] erofs: (device loop5): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 95.988660][ T2071] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -59 in[61, 4035] out[1851] [ 96.006971][ T2071] erofs: (device loop5): z_erofs_readpage: failed to read, err [-117] [ 96.016438][ T2071] erofs: (device loop5): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 96.026114][ T2071] erofs: (device loop5): z_erofs_lz4_decompress_mem: failed to decompress -59 in[61, 4035] out[1851] [ 96.103567][ T2071] erofs: (device loop5): z_erofs_readpage: failed to read, err [-117] [ 96.855766][ T2104] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (6291456 ns) > initial count (262318 ns). Using initial count to start timer. [ 96.916920][ T2105] input: syz1 as /devices/virtual/input/input29 [ 97.104112][ T2113] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 97.116935][ T2113] ext4 filesystem being mounted at /75/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 97.137779][ T2118] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 97.148796][ T2118] ext4 filesystem being mounted at /97/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 97.323340][ T451] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 97.440733][ T2147] FAULT_INJECTION: forcing a failure. [ 97.440733][ T2147] name failslab, interval 1, probability 0, space 0, times 0 [ 97.453428][ T2147] CPU: 1 PID: 2147 Comm: syz.2.452 Not tainted syzkaller #0 [ 97.460720][ T2147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.463457][ T5] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 97.470795][ T2147] Call Trace: [ 97.470818][ T2147] __dump_stack+0x21/0x24 [ 97.470831][ T2147] dump_stack_lvl+0x1a7/0x208 [ 97.470900][ T2147] ? show_regs_print_info+0x18/0x18 [ 97.495911][ T2147] dump_stack+0x15/0x1c [ 97.500069][ T2147] should_fail+0x3ab/0x500 [ 97.504484][ T2147] ? kobj_map+0x6b/0x670 [ 97.508728][ T2147] __should_failslab+0xa4/0xe0 [ 97.513506][ T2147] should_failslab+0x9/0x20 [ 97.518021][ T2147] __kmalloc+0x60/0x330 [ 97.522179][ T2147] kobj_map+0x6b/0x670 [ 97.526249][ T2147] ? exact_match+0x20/0x20 [ 97.530666][ T2147] ? chrdev_open+0x5f0/0x5f0 [ 97.535258][ T2147] cdev_add+0x98/0x140 [ 97.539325][ T2147] tty_register_device_attr+0x7a0/0x990 [ 97.544894][ T2147] ? tty_register_device+0x40/0x40 [ 97.550027][ T2147] ? sprintf+0xe4/0x140 [ 97.554200][ T2147] ? __kasan_check_write+0x14/0x20 [ 97.559310][ T2147] ? mutex_lock+0x92/0xf0 [ 97.563830][ T2147] ? mutex_trylock+0xb0/0xb0 [ 97.568455][ T2147] tty_port_register_device+0xb7/0xf0 [ 97.573927][ T2147] rfcomm_dev_ioctl+0x17ef/0x1c30 [ 97.578960][ T2147] ? rfcomm_sock_debugfs_show+0x120/0x120 [ 97.584871][ T2147] ? memset+0x35/0x40 [ 97.588856][ T2147] ? ioctl_has_perm+0x1b8/0x4f0 [ 97.593725][ T2147] ? bt_sock_ioctl+0xe4/0x270 [ 97.598441][ T2147] rfcomm_sock_ioctl+0x78/0x90 [ 97.603218][ T2147] sock_do_ioctl+0xda/0x380 [ 97.607756][ T2147] ? sock_show_fdinfo+0xa0/0xa0 [ 97.612631][ T2147] ? kernel_write+0x3c0/0x3c0 [ 97.617309][ T2147] ? selinux_file_ioctl+0x3ad/0x4c0 [ 97.622532][ T2147] ? mutex_trylock+0xb0/0xb0 [ 97.627125][ T2147] ? __fget_files+0x2e1/0x340 [ 97.631811][ T2147] sock_ioctl+0x472/0x740 [ 97.636153][ T2147] ? sock_poll+0x350/0x350 [ 97.640593][ T2147] ? __fget_files+0x2e1/0x340 [ 97.645314][ T2147] ? security_file_ioctl+0x84/0xa0 [ 97.650470][ T2147] ? sock_poll+0x350/0x350 [ 97.655081][ T2147] __se_sys_ioctl+0x121/0x1a0 [ 97.659792][ T2147] __x64_sys_ioctl+0x7b/0x90 [ 97.664399][ T2147] do_syscall_64+0x31/0x40 [ 97.668954][ T2147] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 97.674859][ T2147] RIP: 0033:0x7f2b3c63a0d9 [ 97.679366][ T2147] 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 [ 97.699248][ T2147] RSP: 002b:00007f2b3b093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.707685][ T2147] RAX: ffffffffffffffda RBX: 00007f2b3c8c1fa0 RCX: 00007f2b3c63a0d9 [ 97.715921][ T2147] RDX: 0000200000000100 RSI: 00000000400452c8 RDI: 0000000000000007 [ 97.723916][ T2147] RBP: 00007f2b3b093090 R08: 0000000000000000 R09: 0000000000000000 [ 97.731897][ T2147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.739876][ T2147] R13: 00007f2b3c8c2038 R14: 00007f2b3c8c1fa0 R15: 00007ffc19d674a8 [ 97.853408][ T5] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 97.864519][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 97.875713][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 30768, setting to 64 [ 97.886654][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 97.903335][ T381] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 97.973402][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.982951][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 97.995939][ T5] usb 5-1: SerialNumber: syz [ 98.013400][ T451] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.013863][ T2118] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 98.025401][ T451] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.041438][ T2155] exfat: Deprecated parameter 'namecase' [ 98.050152][ T2155] exfat: Bad value for 'fmask' [ 98.050294][ T451] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 98.068058][ T451] usb 4-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 98.077199][ T451] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.086007][ T451] usb 4-1: config 0 descriptor?? [ 98.153275][ T381] usb 6-1: Using ep0 maxpacket: 16 [ 98.484658][ T381] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 98.558388][ T381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.571650][ T381] usb 6-1: Product: syz [ 98.602525][ T381] usb 6-1: Manufacturer: syz [ 98.614300][ T381] usb 6-1: SerialNumber: syz [ 98.827776][ T2162] input: syz1 as /devices/virtual/input/input30 [ 98.914138][ T451] usbhid 4-1:0.0: can't add hid device: -71 [ 98.921033][ T451] usbhid: probe of 4-1:0.0 failed with error -71 [ 98.939814][ T451] usb 4-1: USB disconnect, device number 3 [ 99.059257][ T2165] exfat: Deprecated parameter 'namecase' [ 99.068989][ T2165] exfat: Bad value for 'fmask' [ 99.114646][ T5] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 99.133343][ T5] usb 5-1: USB disconnect, device number 5 [ 99.263730][ T2170] exfat: Deprecated parameter 'namecase' [ 99.277532][ T2170] exfat: Bad value for 'fmask' [ 99.384539][ T2189] netlink: 216 bytes leftover after parsing attributes in process `syz.4.462'. [ 99.393793][ T2189] netlink: 40 bytes leftover after parsing attributes in process `syz.4.462'. [ 99.596993][ T2198] device sit0 entered promiscuous mode [ 99.603115][ T2198] netlink: 1 bytes leftover after parsing attributes in process `syz.5.448'. [ 100.116873][ T2204] input: syz1 as /devices/virtual/input/input31 [ 100.133819][ T2207] exfat: Deprecated parameter 'namecase' [ 100.142724][ T2207] exfat: Bad value for 'fmask' [ 100.252909][ T2215] FAULT_INJECTION: forcing a failure. [ 100.252909][ T2215] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 100.266496][ T2215] CPU: 0 PID: 2215 Comm: syz.4.471 Not tainted syzkaller #0 [ 100.273809][ T2215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.283882][ T2215] Call Trace: [ 100.287209][ T2215] __dump_stack+0x21/0x24 [ 100.291553][ T2215] dump_stack_lvl+0x1a7/0x208 [ 100.296247][ T2215] ? show_regs_print_info+0x18/0x18 [ 100.301610][ T2215] ? vfs_write+0xae4/0xd70 [ 100.306071][ T2215] dump_stack+0x15/0x1c [ 100.310231][ T2215] should_fail+0x3ab/0x500 [ 100.314654][ T2215] should_fail_usercopy+0x1a/0x20 [ 100.319718][ T2215] _copy_from_user+0x20/0xd0 [ 100.324313][ T2215] __se_sys_bpf+0x1bb/0x740 [ 100.328823][ T2215] ? __x64_sys_bpf+0x90/0x90 [ 100.333443][ T2215] ? debug_smp_processor_id+0x17/0x20 [ 100.338819][ T2215] __x64_sys_bpf+0x7b/0x90 [ 100.343256][ T2215] do_syscall_64+0x31/0x40 [ 100.347680][ T2215] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 100.353571][ T2215] RIP: 0033:0x7f4e9dbdf0d9 [ 100.357988][ T2215] 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 [ 100.377597][ T2215] RSP: 002b:00007f4e9c638028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.386015][ T2215] RAX: ffffffffffffffda RBX: 00007f4e9de66fa0 RCX: 00007f4e9dbdf0d9 [ 100.393995][ T2215] RDX: 0000000000000048 RSI: 0000200000000000 RDI: 0000000000000000 [ 100.401990][ T2215] RBP: 00007f4e9c638090 R08: 0000000000000000 R09: 0000000000000000 [ 100.409961][ T2215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.417973][ T2215] R13: 00007f4e9de67038 R14: 00007f4e9de66fa0 R15: 00007ffd64f20c68 [ 100.465330][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 100.465345][ T24] audit: type=1400 audit(1787032893.924:315): avc: denied { search } for pid=2227 comm="syz.4.474" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 100.480233][ T2228] capability: warning: `syz.4.474' uses deprecated v2 capabilities in a way that may be insecure [ 100.811381][ T381] snd-usb-audio: probe of 6-1:1.0 failed with error -71 [ 100.938740][ T381] usb 6-1: USB disconnect, device number 5 [ 101.208751][ T2240] exfat: Deprecated parameter 'namecase' [ 101.294845][ T2240] exfat: Bad value for 'fmask' [ 101.684634][ T2251] exfat: Deprecated parameter 'namecase' [ 101.695449][ T2251] exfat: Bad value for 'fmask' [ 101.983348][ T381] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 102.164415][ T2274] input: syz1 as /devices/virtual/input/input32 [ 102.223245][ T381] usb 5-1: Using ep0 maxpacket: 8 [ 102.345150][ T24] audit: type=1400 audit(1787032894.804:316): avc: denied { getopt } for pid=2286 comm="syz.3.489" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 102.365632][ T381] usb 5-1: config 6 has an invalid interface number: 240 but max is 0 [ 102.375405][ T2287] netlink: 'syz.3.489': attribute type 4 has an invalid length. [ 102.383421][ T381] usb 5-1: config 6 has no interface number 0 [ 102.389564][ T381] usb 5-1: config 6 interface 240 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 64 [ 102.400904][ T381] usb 5-1: config 6 interface 240 altsetting 1 has a duplicate endpoint with address 0x7, skipping [ 102.413074][ T381] usb 5-1: config 6 interface 240 altsetting 1 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 102.429794][ T381] usb 5-1: config 6 interface 240 altsetting 1 bulk endpoint 0xE has invalid maxpacket 64 [ 102.439991][ T381] usb 5-1: config 6 interface 240 altsetting 1 has a duplicate endpoint with address 0x1, skipping [ 102.450969][ T381] usb 5-1: config 6 interface 240 altsetting 1 bulk endpoint 0x9 has invalid maxpacket 1023 [ 102.461787][ T381] usb 5-1: config 6 interface 240 has no altsetting 0 [ 102.543715][ T2292] binder: 2291:2292 ioctl 4018620d 0 returned -22 [ 102.595062][ T2290] exfat: Deprecated parameter 'namecase' [ 102.600881][ T2290] exfat: Bad value for 'fmask' [ 102.768371][ T2301] exfat: Deprecated parameter 'namecase' [ 102.783361][ T2301] exfat: Bad value for 'fmask' [ 102.854075][ T381] usb 5-1: string descriptor 0 read error: -22 [ 102.862488][ T381] usb 5-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice= 8.32 [ 102.883214][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.913770][ T2247] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.921203][ T2247] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.929454][ T2247] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.955958][ T381] usb 5-1: bad CDC descriptors [ 102.964588][ T381] usb 5-1: unsupported MDLM descriptors [ 103.273687][ T24] audit: type=1400 audit(1787032895.724:317): avc: denied { unmount } for pid=2246 comm="syz.4.479" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 103.733919][ T2321] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.754736][ T2321] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,norecovery,min_batch_time=0x0000000000000001,inode_readahead_blks=0x0000000000000001,bsdgroups,noblock_validity,errors=remount-ro,acl,auto_da_alloc=0x0000000000000343,jqfmt=vfsold,delalloc,init_itable=0xffffff [ 103.764835][ T2331] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145728 (6291456 ns) > initial count (262318 ns). Using initial count to start timer. [ 103.802404][ T2329] exfat: Bad value for 'fmask' [ 103.904985][ T451] usb 5-1: USB disconnect, device number 6 [ 103.934146][ T2337] exfat: Deprecated parameter 'namecase' [ 103.939814][ T2337] exfat: Bad value for 'fmask' [ 104.858450][ T2357] input: syz1 as /devices/virtual/input/input33 [ 104.905066][ T2355] EXT4-fs error (device loop3): ext4_orphan_get:1401: inode #15: comm syz.3.503: inode has both inline data and extents flags [ 104.955783][ T2355] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.503: couldn't read orphan inode 15 (err -117) [ 104.968529][ T2355] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,,errors=continue [ 105.003536][ T2372] exfat: Deprecated parameter 'namecase' [ 105.015329][ T2372] exfat: Bad value for 'fmask' [ 105.111195][ T2382] overlayfs: failed to resolve './file0': -2 [ 105.136119][ T2377] exfat: Deprecated parameter 'namecase' [ 105.145258][ T2377] exfat: Bad value for 'fmask' [ 105.284150][ T2393] netlink: 12 bytes leftover after parsing attributes in process `syz.3.515'. [ 105.339146][ T24] audit: type=1400 audit(1787032897.794:318): avc: denied { append } for pid=2400 comm="syz.3.518" name="001" dev="devtmpfs" ino=177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 105.372126][ T24] audit: type=1400 audit(1787032897.824:319): avc: denied { mount } for pid=2401 comm="syz.4.520" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 105.822177][ T381] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 106.142056][ T24] audit: type=1400 audit(1787032904.590:320): avc: denied { setattr } for pid=2440 comm="syz.5.536" name="tty1" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 106.253317][ T381] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 106.268518][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.284106][ T381] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 106.294258][ T381] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 106.355455][ T2462] mmap: syz.5.546 (2462) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 106.483628][ T381] usb 4-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 106.492877][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.501897][ T381] usb 4-1: Product: syz [ 106.529416][ T381] usb 4-1: Manufacturer: syz [ 106.539868][ T381] usb 4-1: SerialNumber: syz [ 106.606365][ T381] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 106.639017][ T381] ums-sddr09 4-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 106.639017][ T381] Please send a copy of this message to and [ 106.683291][ T5] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 106.800209][ T24] audit: type=1400 audit(1787032905.250:321): avc: denied { setopt } for pid=2484 comm="syz.2.556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 106.831374][ T25] usb 4-1: USB disconnect, device number 4 [ 106.964195][ T2490] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 107.053406][ T5] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 107.063684][ T5] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 107.073458][ T5] usb 6-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 107.082615][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.207651][ T24] audit: type=1400 audit(1787032905.660:322): avc: denied { create } for pid=2500 comm="syz.2.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 107.238866][ T24] audit: type=1400 audit(1787032905.690:323): avc: denied { read } for pid=2506 comm="syz.2.566" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=24630 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 107.429600][ T24] audit: type=1400 audit(1787032905.880:324): avc: denied { accept } for pid=2512 comm="syz.3.568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 108.764368][ T24] audit: type=1400 audit(1787032907.220:325): avc: denied { read } for pid=2573 comm="syz.1.590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 108.787900][ T2575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=118 sclass=netlink_route_socket pid=2575 comm=syz.3.589 [ 109.117973][ T2596] overlayfs: overlapping lowerdir path [ 109.162661][ T24] audit: type=1400 audit(1787032907.530:326): avc: denied { mounton } for pid=2587 comm="syz.3.596" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 109.231474][ T24] audit: type=1400 audit(1787032907.570:327): avc: denied { module_load } for pid=2591 comm="syz.2.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 109.422079][ T5] usb 6-1: USB disconnect, device number 6 [ 109.439077][ T2607] device bridge8 entered promiscuous mode [ 109.478614][ T24] audit: type=1400 audit(1787032907.930:328): avc: denied { read write } for pid=2612 comm="syz.5.606" name="control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 109.505442][ T24] audit: type=1400 audit(1787032907.930:329): avc: denied { open } for pid=2612 comm="syz.5.606" path="/104/dev/mapper/control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 110.126952][ T2645] netlink: 'syz.3.615': attribute type 1 has an invalid length. [ 110.266393][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.274645][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.282185][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.290222][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.297831][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.305350][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.312775][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.320281][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.327742][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.335425][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.342847][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.350480][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.358032][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.365605][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.373020][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.380636][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.388199][ T1114] hid-generic 0006:0008:0008.0003: unknown main item tag 0x0 [ 110.403305][ T1114] hid-generic 0006:0008:0008.0003: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 110.432639][ T2650] fido_id[2650]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 110.568488][ T2659] netlink: 4 bytes leftover after parsing attributes in process `syz.2.622'. [ 110.750779][ T2671] cgroup: syz.2.630 (2671) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 110.767629][ T20] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 110.775849][ T2671] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 111.013242][ T20] usb 6-1: Using ep0 maxpacket: 16 [ 111.083332][ T5] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 111.233269][ T20] usb 6-1: unable to get BOS descriptor or descriptor too short [ 111.356649][ T5] usb 3-1: Using ep0 maxpacket: 16 [ 111.360966][ T20] usb 6-1: config 3 has an invalid interface number: 74 but max is 0 [ 111.374283][ T20] usb 6-1: config 3 has no interface number 0 [ 111.380511][ T20] usb 6-1: config 3 interface 74 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 111.391599][ T20] usb 6-1: config 3 interface 74 altsetting 1 has an invalid endpoint with address 0xC3, skipping [ 111.402616][ T20] usb 6-1: config 3 interface 74 altsetting 1 has a duplicate endpoint with address 0x5, skipping [ 111.413798][ T20] usb 6-1: config 3 interface 74 altsetting 1 bulk endpoint 0xD has invalid maxpacket 8 [ 111.424172][ T20] usb 6-1: config 3 interface 74 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 111.441659][ T20] usb 6-1: config 3 interface 74 altsetting 1 has an invalid endpoint with address 0xB1, skipping [ 111.452573][ T20] usb 6-1: config 3 interface 74 altsetting 1 has an invalid endpoint with address 0x49, skipping [ 111.466369][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 111.466384][ T24] audit: type=1400 audit(1787032909.920:336): avc: denied { append } for pid=2675 comm="syz.3.632" name="uprobe_events" dev="tracefs" ino=12719 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 111.513117][ T20] usb 6-1: config 3 interface 74 altsetting 1 has 9 endpoint descriptors, different from the interface descriptor's value: 7 [ 111.553360][ T5] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.577854][ T5] usb 3-1: config 0 interface 0 has no altsetting 0 [ 111.584752][ T5] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 111.594088][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.602663][ T20] usb 6-1: config 3 interface 74 has no altsetting 0 [ 111.613367][ T5] usb 3-1: config 0 descriptor?? [ 111.783352][ T20] usb 6-1: New USB device found, idVendor=045e, idProduct=0468, bcdDevice=b2.9c [ 111.792488][ T20] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.800543][ T20] usb 6-1: Product: syz [ 111.804906][ T20] usb 6-1: Manufacturer: syz [ 111.809496][ T20] usb 6-1: SerialNumber: syz [ 111.833347][ T2656] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 111.842390][ T2656] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 111.849622][ T2656] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 112.095192][ T5] hid-generic 0003:1E71:2009.0004: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 112.175449][ T20] usb 6-1: USB disconnect, device number 7 [ 112.553646][ T20] usb 3-1: USB disconnect, device number 5 [ 113.155638][ T2764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=120 sclass=netlink_route_socket pid=2764 comm=syz.4.668 [ 113.180947][ T381] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 113.210240][ T24] audit: type=1400 audit(1787032911.660:337): avc: denied { audit_read } for pid=2770 comm="syz.4.671" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 113.260075][ T2775] tipc: Enabling of bearer rejected, failed to enable media [ 113.414156][ T2788] loop0: [ 113.519040][ T2793] netlink: 28 bytes leftover after parsing attributes in process `syz.2.681'. [ 113.528984][ T2793] netlink: 28 bytes leftover after parsing attributes in process `syz.2.681'. [ 113.613310][ T381] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 113.623647][ T381] usb 6-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 113.632708][ T381] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.709262][ T24] audit: type=1400 audit(1787032912.160:338): avc: denied { bind } for pid=2799 comm="syz.1.684" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.729776][ T24] audit: type=1400 audit(1787032912.160:339): avc: denied { setopt } for pid=2799 comm="syz.1.684" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.780753][ T24] audit: type=1400 audit(1787032912.230:340): avc: denied { create } for pid=2807 comm="syz.4.688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 113.843298][ T20] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 113.851474][ T94] loop0: [ 114.307402][ T2823] netlink: 8 bytes leftover after parsing attributes in process `syz.1.694'. [ 114.313014][ T20] usb 3-1: config 0 interface 0 has no altsetting 0 [ 114.419272][ T20] usb 3-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.00 [ 114.428414][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.437073][ T20] usb 3-1: config 0 descriptor?? [ 114.914057][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.920959][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.927938][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.934916][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.941860][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.948809][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.955749][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.962622][ T20] apple 0003:05AC:0238.0005: unknown main item tag 0x0 [ 114.970318][ T20] apple 0003:05AC:0238.0005: hidraw0: USB HID vef.fd Device [HID 05ac:0238] on usb-dummy_hcd.2-1/input0 [ 115.044901][ T2836] netlink: 84 bytes leftover after parsing attributes in process `syz.3.699'. [ 115.115060][ T20] usb 3-1: USB disconnect, device number 6 [ 115.185663][ T2841] netlink: 12 bytes leftover after parsing attributes in process `syz.3.701'. [ 115.248185][ T24] audit: type=1400 audit(1787032913.700:341): avc: denied { read } for pid=2848 comm="syz.3.705" name="usbmon7" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 115.272040][ T24] audit: type=1400 audit(1787032913.700:342): avc: denied { open } for pid=2848 comm="syz.3.705" path="/dev/usbmon7" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 115.864157][ T25] usb 6-1: USB disconnect, device number 8 [ 115.963384][ T20] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 116.253237][ T20] usb 3-1: Using ep0 maxpacket: 8 [ 116.413293][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.423652][ T20] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 116.432785][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.444824][ T20] usb 3-1: config 0 descriptor?? [ 116.872796][ T2882] device-mapper: ioctl: name not supplied when creating device [ 117.101807][ T2890] netlink: 'syz.5.721': attribute type 1 has an invalid length. [ 117.132228][ T2894] netlink: 104 bytes leftover after parsing attributes in process `syz.5.723'. [ 117.749039][ T2674] usb 3-1: USB disconnect, device number 7 [ 117.774859][ T24] audit: type=1400 audit(1787032916.230:343): avc: denied { create } for pid=2923 comm="syz.2.735" name="file5" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 117.800224][ T24] audit: type=1400 audit(1787032916.250:344): avc: denied { unlink } for pid=284 comm="syz-executor" name="file5" dev="tmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 117.823054][ T24] audit: type=1400 audit(1787032916.270:345): avc: denied { map } for pid=2925 comm="syz.2.736" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 117.847307][ T24] audit: type=1400 audit(1787032916.270:346): avc: denied { call } for pid=2925 comm="syz.2.736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 117.927270][ T94] loop0: [ 118.213288][ T24] audit: type=1400 audit(1787032916.600:347): avc: denied { append } for pid=2935 comm="syz.5.741" name="rtc0" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 118.286120][ T24] audit: type=1400 audit(1787032916.610:348): avc: denied { create } for pid=2935 comm="syz.5.741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 118.473238][ T2674] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 118.815823][ T5] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 118.824168][ T2953] overlayfs: unrecognized mount option "/" or missing value [ 118.832036][ T2953] overlayfs: failed to clone lowerpath [ 119.023278][ T2674] usb 4-1: Using ep0 maxpacket: 16 [ 119.063456][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 119.143451][ T2674] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 119.173234][ T381] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 119.193307][ T5] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 119.201566][ T5] usb 3-1: config 0 has no interface number 0 [ 119.207780][ T5] usb 3-1: config 0 interface 51 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 119.217730][ T5] usb 3-1: config 0 interface 51 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 119.313323][ T2674] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 119.322490][ T2674] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.330645][ T2674] usb 4-1: Product: syz [ 119.334899][ T2674] usb 4-1: Manufacturer: syz [ 119.339524][ T2674] usb 4-1: SerialNumber: syz [ 119.344932][ T2674] usb 4-1: config 0 descriptor?? [ 119.383500][ T5] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 119.393768][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.401806][ T5] usb 3-1: Product: syz [ 119.406385][ T5] usb 3-1: Manufacturer: syz [ 119.411026][ T5] usb 3-1: SerialNumber: syz [ 119.416617][ T5] usb 3-1: config 0 descriptor?? [ 119.553350][ T381] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 119.563662][ T381] usb 6-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice= 1.00 [ 119.572723][ T381] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.815304][ T381] usb 6-1: USB disconnect, device number 9 [ 120.459056][ T2977] netlink: 12 bytes leftover after parsing attributes in process `syz.5.757'. [ 120.529672][ T2982] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 120.536952][ T2982] IPv6: NLM_F_CREATE should be set when creating new route [ 120.722655][ T302] usb 4-1: USB disconnect, device number 5 [ 121.058665][ T20] usb 3-1: USB disconnect, device number 8 [ 121.790641][ T3028] netlink: 8 bytes leftover after parsing attributes in process `syz.1.777'. [ 121.799914][ T3028] netlink: 8 bytes leftover after parsing attributes in process `syz.1.777'. [ 121.810001][ T3028] netlink: 8 bytes leftover after parsing attributes in process `syz.1.777'. [ 121.835151][ T3028] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 121.923508][ T20] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 121.973874][ T3042] netlink: 4 bytes leftover after parsing attributes in process `syz.5.785'. [ 122.094966][ T3046] device erspan0 entered promiscuous mode [ 122.100980][ T3046] netlink: 8 bytes leftover after parsing attributes in process `syz.5.787'. [ 122.167499][ T24] audit: type=1400 audit(1787032920.620:349): avc: denied { search } for pid=3060 comm="syz.3.794" name="/" dev="configfs" ino=13652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 122.190059][ T20] usb 3-1: Using ep0 maxpacket: 16 [ 122.323362][ T20] usb 3-1: config 0 has no interfaces? [ 122.654679][ T3073] overlayfs: overlapping lowerdir path [ 122.713587][ T20] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 122.723631][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.731873][ T20] usb 3-1: Product: syz [ 122.737832][ T20] usb 3-1: Manufacturer: syz [ 122.742608][ T20] usb 3-1: SerialNumber: syz [ 122.778013][ T20] usb 3-1: config 0 descriptor?? [ 122.909947][ T3082] input: syz1 as /devices/virtual/input/input34 [ 123.051426][ T381] usb 3-1: USB disconnect, device number 9 [ 123.813147][ T24] audit: type=1326 audit(1787032922.274:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 123.840745][ T24] audit: type=1326 audit(1787032922.304:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 123.876462][ T24] audit: type=1326 audit(1787032922.334:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 123.906058][ T24] audit: type=1326 audit(1787032922.334:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 123.931865][ T24] audit: type=1326 audit(1787032922.334:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 124.023342][ T24] audit: type=1326 audit(1787032922.334:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 124.289420][ T24] audit: type=1326 audit(1787032922.334:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 124.317277][ T24] audit: type=1326 audit(1787032922.334:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 124.342368][ T24] audit: type=1326 audit(1787032922.334:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3120 comm="syz.5.816" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb0351f70d9 code=0x7ffc0000 [ 124.426380][ T24] audit: type=1400 audit(1787032922.894:359): avc: denied { watch_reads } for pid=3146 comm="syz.1.827" path="/133" dev="tmpfs" ino=757 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 124.449512][ T3149] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22557 sclass=netlink_xfrm_socket pid=3149 comm=syz.4.828 [ 124.533258][ T20] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 124.642570][ T3163] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 124.654353][ T3163] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 124.662800][ T3163] CPU: 1 PID: 3163 Comm: syz.3.835 Not tainted syzkaller #0 [ 124.670106][ T3163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 124.681057][ T3163] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 124.687073][ T3163] Code: 94 c0 4d 8d b4 c6 f0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 de 7a 92 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 c5 7a 92 fe 41 be 78 11 00 00 4d [ 124.706708][ T3163] RSP: 0018:ffffc900011d79f0 EFLAGS: 00010246 [ 124.712814][ T3163] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000002 [ 124.720808][ T3163] RDX: ffff8881195b13c0 RSI: 0000000000000003 RDI: 0000000000000005 [ 124.728805][ T3163] RBP: ffffc900011d7a10 R08: ffff888100059d6f R09: 1ffff1102000b3ad [ 124.736848][ T3163] R10: dffffc0000000000 R11: ffffed102000b3ae R12: dffffc0000000000 [ 124.744844][ T3163] R13: ffff88811c2dd478 R14: ffff88810b7b5180 R15: 0000000000000000 [ 124.752843][ T3163] FS: 00007ff79613d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 124.761879][ T3163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.768487][ T3163] CR2: 000000110c310678 CR3: 000000011cc80000 CR4: 00000000003506a0 [ 124.776486][ T3163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.784485][ T3163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.792474][ T3163] Call Trace: [ 124.795791][ T3163] ? dummy_wakeup+0x270/0x270 [ 124.800491][ T3163] usb_gadget_set_selfpowered+0x6c/0x180 [ 124.806155][ T3163] composite_dev_prepare+0x2e7/0x310 [ 124.811467][ T3163] configfs_composite_bind+0xb4/0x13a0 [ 124.816950][ T3163] ? __kasan_check_write+0x14/0x20 [ 124.822080][ T3163] ? os_desc_qw_sign_store+0x140/0x140 [ 124.827555][ T3163] udc_bind_to_driver+0x24e/0x6d0 [ 124.832599][ T3163] ? mutex_lock+0x92/0xf0 [ 124.836964][ T3163] usb_gadget_probe_driver+0x1fc/0x380 [ 124.842449][ T3163] gadget_dev_desc_UDC_store+0x217/0x330 [ 124.848114][ T3163] ? gadget_dev_desc_UDC_show+0x80/0x80 [ 124.853690][ T3163] configfs_write_file+0x320/0x3d0 [ 124.858826][ T3163] ? configfs_read_file+0x400/0x400 [ 124.864041][ T3163] vfs_write+0x344/0xd70 [ 124.868304][ T3163] ? kernel_write+0x3c0/0x3c0 [ 124.873013][ T3163] ? __kasan_check_write+0x14/0x20 [ 124.878148][ T3163] ? mutex_lock+0x92/0xf0 [ 124.882497][ T3163] ? mutex_trylock+0xb0/0xb0 [ 124.887114][ T3163] ? __fget_files+0x2e1/0x340 [ 124.891819][ T3163] ? __fdget_pos+0x2d2/0x380 [ 124.896429][ T3163] ? ksys_write+0x70/0x260 [ 124.900871][ T3163] ksys_write+0x14a/0x260 [ 124.905248][ T3163] ? __ia32_sys_read+0x90/0x90 [ 124.910036][ T3163] ? __kasan_check_read+0x11/0x20 [ 124.915082][ T3163] __x64_sys_write+0x7b/0x90 [ 124.919692][ T3163] do_syscall_64+0x31/0x40 [ 124.924161][ T3163] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 124.930072][ T3163] RIP: 0033:0x7ff7976e40d9 [ 124.934522][ T3163] 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 [ 124.954157][ T3163] RSP: 002b:00007ff79613d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 124.962595][ T3163] RAX: ffffffffffffffda RBX: 00007ff79796bfa0 RCX: 00007ff7976e40d9 [ 124.970583][ T3163] RDX: 000000000000000b RSI: 0000200000000380 RDI: 0000000000000005 [ 124.978572][ T3163] RBP: 00007ff79777b024 R08: 0000000000000000 R09: 0000000000000000 [ 124.986581][ T3163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.994576][ T3163] R13: 00007ff79796c038 R14: 00007ff79796bfa0 R15: 00007fffd0e4b858 [ 125.002582][ T3163] Modules linked in: [ 125.007003][ T3163] ---[ end trace d5e9f3f457f72933 ]--- [ 125.012565][ T3163] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 125.018601][ T3163] Code: 94 c0 4d 8d b4 c6 f0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 de 7a 92 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 c5 7a 92 fe 41 be 78 11 00 00 4d [ 125.038594][ T3163] RSP: 0018:ffffc900011d79f0 EFLAGS: 00010246 [ 125.044729][ T3163] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000002 [ 125.052759][ T3163] RDX: ffff8881195b13c0 RSI: 0000000000000003 RDI: 0000000000000005 [ 125.060796][ T3163] RBP: ffffc900011d7a10 R08: ffff888100059d6f R09: 1ffff1102000b3ad [ 125.068812][ T3163] R10: dffffc0000000000 R11: ffffed102000b3ae R12: dffffc0000000000 [ 125.076841][ T3163] R13: ffff88811c2dd478 R14: ffff88810b7b5180 R15: 0000000000000000 [ 125.083336][ T5] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 125.084866][ T3163] FS: 00007ff79613d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 125.084903][ T3163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.108068][ T3163] CR2: 000000110c310678 CR3: 000000011cc80000 CR4: 00000000003506a0 [ 125.116098][ T3163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.124239][ T3163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.132375][ T3163] Kernel panic - not syncing: Fatal exception [ 125.138574][ T3163] Kernel Offset: disabled [ 125.143014][ T3163] Rebooting in 86400 seconds..