last executing test programs: 5m41.819899535s ago: executing program 0 (id=197): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0x20, 0x9, 0xb, 0xfffff034}, {0x20, 0x81, 0x0, 0xfffff024}, {0x6, 0xfe, 0x0, 0x1}]}, 0x10) sendmmsg(r0, &(0x7f0000001c00), 0x400000000000159, 0x40840) 5m41.739479177s ago: executing program 0 (id=201): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121a03, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x6, 0x5, 0x5, 0xadd, 0x0, "f94b3bdedfb3b2f86e263a5a8196679bd6272d", 0x0, 0x6}) 5m41.704201898s ago: executing program 0 (id=203): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x5, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb228, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10006, 0x20da, 0x5, 0xa, 0x20005, 0x24, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x8, &(0x7f0000001340)=ANY=[@ANYBLOB="beaa00000000000079a008000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000bf0300000000000085000000a4000000b70000000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 5m41.6245016s ago: executing program 0 (id=208): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006a80), 0x1, 0x0) socket(0x2b, 0x1, 0x1) pselect6(0x40, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x4, 0x10000000}, 0x0, &(0x7f0000001340)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 5m41.508080694s ago: executing program 0 (id=215): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 5m41.476475664s ago: executing program 0 (id=216): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_config_ext={0xfd9, 0x922}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1a2d, 0x0, 0x7fc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001980)=""/84, 0x54}], 0x1) 5m26.455239761s ago: executing program 32 (id=216): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_config_ext={0xfd9, 0x922}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1a2d, 0x0, 0x7fc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001980)=""/84, 0x54}], 0x1) 3m38.122258603s ago: executing program 4 (id=4010): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2000000004b, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x100b08, 0x6, 0x0, 0x9, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 3m37.317685965s ago: executing program 4 (id=4022): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x1d, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xf, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}}, 0x80, 0x0, 0x0, &(0x7f0000000a80)=ANY=[], 0x218}}], 0x1, 0xf5) 3m37.310739006s ago: executing program 4 (id=4023): setresuid(0x0, 0xee01, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2000000}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3m37.206387549s ago: executing program 4 (id=4025): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0xaae, &(0x7f0000000300)={0x0, 0xbfffeffb, 0x800, 0x8000007, 0x12}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2300000000000000, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x4000) 3m36.870101558s ago: executing program 4 (id=4032): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 3m36.776777701s ago: executing program 4 (id=4033): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x6, 0x3, 0x100}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x6, 0x6, 0x9, 0x0, r0, 0x100}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r1, 0xd}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 3m21.27233372s ago: executing program 33 (id=4033): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x6, 0x3, 0x100}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x6, 0x6, 0x9, 0x0, r0, 0x100}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r1, 0xd}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 2m53.410784022s ago: executing program 1 (id=4793): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20081, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x10ffe, 0x0, 0x2, 0x80000011, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0xf, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000006000000850000008600000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x38, 0xe, 0x0, &(0x7f0000000240)="00000000000800005bdfa092873f", 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m52.197325066s ago: executing program 1 (id=4822): gettid() timer_create(0x9, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_gettime(r0, &(0x7f00000001c0)) 2m52.123852858s ago: executing program 1 (id=4827): syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') unshare(0x20000400) pselect6(0x40, &(0x7f0000000100)={0x6, 0x0, 0x5, 0xfffffffffffffffe, 0x800, 0x400000000, 0x8000000100000, 0x10000000000}, 0x0, &(0x7f0000000000)={0x1f, 0x0, 0x9, 0x1, 0xf, 0x0, 0x6a9, 0x43}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 2m51.994687601s ago: executing program 1 (id=4832): mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000002240)='./file0\x00', 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESOCT], 0x1, 0x2c8, &(0x7f0000000780)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 2m51.749355408s ago: executing program 1 (id=4842): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x5e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) 2m51.350272769s ago: executing program 1 (id=4855): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x806, 0x4, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x309, 0x0, 0x0, {0x2a}}, 0x14}}, 0x0) 2m51.33133908s ago: executing program 34 (id=4855): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x806, 0x4, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x309, 0x0, 0x0, {0x2a}}, 0x14}}, 0x0) 1m59.647990112s ago: executing program 7 (id=6106): r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x8, 0x6, 0x2}, 0x10) write(r0, &(0x7f0000000480)="1c0000001a009b8a140000003b000000000000000000000000000000fd", 0x1d) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 1m59.404826739s ago: executing program 7 (id=6114): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x3, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000002008500000086000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000009b00000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="928e04b416cac951c35f7f4586e6", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m59.179128715s ago: executing program 7 (id=6120): pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0xff01, r2, &(0x7f0000000100), 0x0, 0x1, 0x0, 0x2, r0}]) 1m59.062900638s ago: executing program 7 (id=6123): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e25, 0x31e, @dev={0xfe, 0x80, '\x00', 0x11}, 0x4}, 0x1c) shutdown(r0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}}, 0x1c) 1m58.183455653s ago: executing program 7 (id=6155): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x30e600, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m58.061965136s ago: executing program 7 (id=6156): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000040000000c"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) 1m43.064659281s ago: executing program 35 (id=6156): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000040000000c"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) 56.437584984s ago: executing program 3 (id=7530): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30000001) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)="0f", 0x1}], 0x20}, 0x40040) 55.572594908s ago: executing program 3 (id=7548): r0 = socket$nl_generic(0x10, 0x3, 0x10) close(0x3) socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_ttl={{0x14, 0x110, 0x2, 0xffffffff}}, @ip_tos_int={{0x14, 0x110, 0xd}}], 0x30}, 0x84) 55.4770761s ago: executing program 3 (id=7550): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x46, 0x1, 0x0, 0x0, 0x0, 0xb0f7, 0x30040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x182, 0x6}, 0x6025, 0x4005, 0x4, 0x0, 0x80000000, 0x1, 0xa, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 54.476780598s ago: executing program 3 (id=7564): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e00e020023200b02d25a80ef8c6394f93e24fc60049d0d", 0x17}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070ca00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) 54.327128112s ago: executing program 3 (id=7569): r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 54.255549104s ago: executing program 3 (id=7572): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8480, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES8], 0x3, 0x232, &(0x7f0000000640)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/27, 0x1b) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000ac0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 39.053159946s ago: executing program 36 (id=7572): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8480, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES8], 0x3, 0x232, &(0x7f0000000640)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/27, 0x1b) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000ac0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 1.344440233s ago: executing program 2 (id=8515): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0xfd, [0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x2], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x84, 0x0, 0x0, 0x65e, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 1.270153595s ago: executing program 2 (id=8518): capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000200)={0x0, 0x200003, 0x1073, 0x4, 0x7}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x15, 0x0, &(0x7f00000000c0)="e3ef7f670000ec6789b4241544940000001213e32d", 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x88003) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 1.264891145s ago: executing program 8 (id=8520): socket$inet_sctp(0x2, 0x1, 0x84) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 1.182406497s ago: executing program 2 (id=8522): syz_clone(0x4a004000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x21, 0x0, 0x4) 1.182283027s ago: executing program 8 (id=8523): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="8000000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001000000000024000280140001800800010000000000080002007f0000010c0002800500010000000000080007400000000008000340"], 0x80}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 1.134805689s ago: executing program 8 (id=8525): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x5, {{0x2, 0x0, @multicast1}}, {{0x2, 0x400, @loopback}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000480)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000180)=0xe1) 1.058075161s ago: executing program 8 (id=8526): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000540)=ANY=[@ANYBLOB='b *:', @ANYRESOCT=r1], 0xb) 1.057877081s ago: executing program 8 (id=8527): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='/'], 0x20) 1.008356132s ago: executing program 8 (id=8529): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x4090, 0x9, 0x0, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x14}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, 0x1403, 0x1, 0x70bd25, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'xfrm0\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x42044045}, 0x4000) 947.313474ms ago: executing program 9 (id=8531): r0 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x0) flock(r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 921.316925ms ago: executing program 2 (id=8532): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x130) io_setup(0x3, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x10, 0x7, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 866.180576ms ago: executing program 9 (id=8534): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x70800f5, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000001580)=ANY=[], 0x108}}], 0x2, 0xc040) 852.734996ms ago: executing program 9 (id=8535): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"/895, @ANYRES16, @ANYBLOB="3314f54e5fd2edf68f060b6dc46e6726b43f6ee9ddde462c40e60f24007b2bab9e62e0cb8f8765d8cbe7f5463bcb92c74efb73ef0f526fe4056777ed73b012c79f7de0f43b0840ffd77dc59c2f080b4e37bbf7b0a7c58486ec28cc997fb50b582ce980b04cde0666cb1514340a36a2908847051b7956ca75e1b4200c20bc6ec70100f34d53b12df083d642b8e66055ff69d88264abb6d6922fb2"], 0x1, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6}, 0x8) 822.229997ms ago: executing program 2 (id=8537): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 754.273979ms ago: executing program 9 (id=8539): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000540)={{r0}, &(0x7f00000004c0), &(0x7f0000000500)='%pI4 \x00'}, 0x20) 745.434709ms ago: executing program 2 (id=8540): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, 0x0, 0x0) 698.764631ms ago: executing program 9 (id=8541): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) setrlimit(0xf, &(0x7f0000000000)={0x2, 0x439eda03}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 519.653186ms ago: executing program 9 (id=8543): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x48ce, &(0x7f0000000140)={0x0, 0xd353, 0x3000, 0x2, 0x19a}, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000000)) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x1) ppoll(&(0x7f00000001c0)=[{r0, 0x20}], 0x1, 0x0, 0x0, 0x0) 407.866659ms ago: executing program 6 (id=8547): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) 306.351662ms ago: executing program 6 (id=8549): r0 = syz_io_uring_setup(0x3b, &(0x7f0000000080)={0x0, 0x4, 0x400, 0x0, 0x14}, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000040)={0x9}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='fdinfo/3\x00') read$eventfd(r1, &(0x7f00000001c0), 0x8) 282.112752ms ago: executing program 6 (id=8550): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000305fcffffff0000040000000000", @ANYRES32=0x0, @ANYBLOB="1111020031000000200012800b0001006d61637365630000100002800c0004000300000100c2800008000500", @ANYRES32=r2], 0x48}, 0x1, 0x0, 0x0, 0x48890}, 0x0) 270.527283ms ago: executing program 5 (id=8551): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000002ac0), 0x3, &(0x7f0000002c80)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x20004000}}], 0x40000000000002b, 0x40480d2) recvmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x40010000, 0x0) 178.386455ms ago: executing program 5 (id=8552): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bb3bbbbbbbbb8a0a63cdec5908060001080006040002aaaaaaaa99bbac1414bbaaaaaaaaaabbac"], 0x0) sendto$packet(r0, &(0x7f0000000100)="f257a8ea7bc273dfaeab96850806", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 178.239825ms ago: executing program 6 (id=8553): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf250f00000008000300", @ANYRES32=r2, @ANYBLOB='\b\x004'], 0x2c}, 0x1, 0x0, 0x0, 0x24005050}, 0x0) 166.501875ms ago: executing program 5 (id=8554): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x40, r2, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 108.294357ms ago: executing program 6 (id=8555): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x12, 0x80, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x4}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r2, &(0x7f0000001000), 0x0}, 0x20) 30.078259ms ago: executing program 5 (id=8556): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="b400000000000000dd0a"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x19}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 29.875119ms ago: executing program 6 (id=8557): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, &(0x7f0000000000), 0xfe, 0x244, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') 19.69495ms ago: executing program 5 (id=8558): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcca) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200021"], 0x69) close(r0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 0s ago: executing program 5 (id=8559): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x70bd2d, 0x25dfdbfb, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4) kernel console output (not intermixed with test programs): 95 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.247531][T20074] set_capacity_and_notify: 7 callbacks suppressed [ 304.247545][T20074] loop8: detected capacity change from 0 to 164 [ 304.261076][ T28] audit: type=1326 audit(2000000136.790:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.295407][T20071] ipvlan2: entered allmulticast mode [ 304.311074][T20071] bond0: entered allmulticast mode [ 304.311501][ T28] audit: type=1326 audit(2000000136.790:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.316507][T20071] bond_slave_0: entered allmulticast mode [ 304.346444][T20071] @0Ù: entered allmulticast mode [ 304.353825][ T28] audit: type=1326 audit(2000000136.790:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.381514][T20071] dummy0: entered allmulticast mode [ 304.386607][ T28] audit: type=1326 audit(2000000136.820:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.386774][ T28] audit: type=1326 audit(2000000136.820:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.418619][T20071] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 304.436220][ T28] audit: type=1326 audit(2000000136.860:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.446385][T20071] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 304.465542][ T28] audit: type=1326 audit(2000000136.860:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.501896][ T28] audit: type=1326 audit(2000000136.880:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.552194][ T28] audit: type=1326 audit(2000000136.880:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20070 comm="syz.5.6992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 304.682071][T20078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 304.701676][T20078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 304.756339][T20103] loop8: detected capacity change from 0 to 2048 [ 304.785133][T20103] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.801105][T20103] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 304.818989][T20103] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 304.847673][T20103] EXT4-fs (loop8): This should not happen!! Data will be lost [ 304.847673][T20103] [ 304.858902][T20103] EXT4-fs (loop8): Total free blocks count 0 [ 304.866693][T20103] EXT4-fs (loop8): Free/Dirty block details [ 304.872997][T20103] EXT4-fs (loop8): free_blocks=2415919504 [ 304.878847][T20103] EXT4-fs (loop8): dirty_blocks=48 [ 304.885598][T20103] EXT4-fs (loop8): Block reservation details [ 304.891892][T20103] EXT4-fs (loop8): i_reserved_data_blocks=3 [ 304.900203][T20111] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 304.929158][T20117] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7013'. [ 304.939398][T20117] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7013'. [ 304.954584][T18685] EXT4-fs warning (device loop8): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 305.011401][T20123] loop2: detected capacity change from 0 to 512 [ 305.034411][T20123] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 305.055977][T20123] [EXT4 FS bs=1024, gc=1, bpg=2304, ipg=32, mo=a843c018, mo2=0100] [ 305.064566][T20123] System zones: 2-12, 7-7 [ 305.069686][T20123] EXT4-fs (loop2): orphan cleanup on readonly fs [ 305.077433][T20123] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.7016: Block bitmap for bg 0 marked uninitialized [ 305.097952][T20123] loop2: lost filesystem error report for type 5 error -117 [ 305.099713][T20123] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 305.107180][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 305.107217][ C1] EXT4-fs (loop2): initial error at time 2000000137: ext4_read_block_bitmap_nowait:517 [ 305.107297][ C1] EXT4-fs (loop2): last error at time 2000000137: ext4_read_block_bitmap_nowait:517 [ 305.146537][T20123] loop2: lost filesystem error report for type 5 error -117 [ 305.147099][T20123] EXT4-fs (loop2): 1 orphan inode deleted [ 305.161430][T20123] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 305.179860][T20123] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 305.197279][T20123] [EXT4 FS bs=1024, gc=1, bpg=2304, ipg=32, mo=a843c018, mo2=0100] [ 305.205397][T20123] EXT4-fs error (device loop2): __ext4_remount:6837: comm syz.2.7016: Abort forced by user [ 305.224699][T20123] EXT4-fs (loop2): Remounting filesystem read-only [ 305.232009][T20123] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 305.265841][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.382550][T20150] loop2: detected capacity change from 0 to 256 [ 305.551885][T20174] loop6: detected capacity change from 0 to 128 [ 305.559134][T20173] netlink: 889 bytes leftover after parsing attributes in process `syz.2.7039'. [ 305.601327][T20177] loop8: detected capacity change from 0 to 512 [ 305.628798][T20179] bpf: Bad value for 'uid' [ 305.641212][T20177] EXT4-fs error (device loop8): ext4_xattr_inode_iget:441: inode #12: comm syz.8.7041: missing EA_INODE flag [ 305.662692][T20177] loop8: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 305.662804][T20177] EXT4-fs error (device loop8): ext4_xattr_inode_iget:446: comm syz.8.7041: error while reading EA inode 12 err=-117 [ 305.672192][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 305.672227][ C0] EXT4-fs (loop8): initial error at time 2000000138: ext4_xattr_inode_iget:441: inode 12 [ 305.672261][ C0] EXT4-fs (loop8): last error at time 2000000138: ext4_xattr_inode_iget:441: inode 12 [ 305.733347][T20177] loop8: lost filesystem error report for type 5 error -117 [ 305.733542][T20177] EXT4-fs (loop8): 1 orphan inode deleted [ 305.758379][T20177] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 305.774166][T20177] EXT4-fs (loop8): shut down requested (0) [ 305.818862][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.948869][T20207] loop6: detected capacity change from 0 to 1024 [ 305.970338][T20207] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 305.999579][T20207] ext4 filesystem being mounted at /675/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.050108][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 306.385137][T20234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=20234 comm=syz.2.7066 [ 306.692306][T20254] netlink: 'syz.8.7077': attribute type 21 has an invalid length. [ 306.707216][T20254] netlink: 132 bytes leftover after parsing attributes in process `syz.8.7077'. [ 306.801316][T20262] netlink: 12 bytes leftover after parsing attributes in process `syz.8.7080'. [ 306.812744][T20262] netlink: 64 bytes leftover after parsing attributes in process `syz.8.7080'. [ 306.841956][T20262] netlink: 12 bytes leftover after parsing attributes in process `syz.8.7080'. [ 306.919475][T20266] netlink: 4 bytes leftover after parsing attributes in process `syz.8.7083'. [ 306.946585][T20269] Process accounting resumed [ 307.115188][T20290] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7094'. [ 307.136770][T20292] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7095'. [ 307.197696][T20294] vhci_hcd vhci_hcd.2: invalid port number 96 [ 307.216578][T20294] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 307.681854][T20330] loop2: detected capacity change from 0 to 1764 [ 307.691354][T20332] netlink: 88 bytes leftover after parsing attributes in process `syz.5.7112'. [ 307.961420][T20350] netlink: 24 bytes leftover after parsing attributes in process `syz.8.7119'. [ 308.234961][T20369] loop5: detected capacity change from 0 to 1024 [ 308.244155][T20370] sg_write: process 3015 (syz.3.7138) changed security contexts after opening file descriptor, this is not allowed. [ 308.257558][T20369] EXT4-fs: inline encryption not supported [ 308.264317][T20365] Process accounting resumed [ 308.285064][T20369] ext4 filesystem being mounted at /1283/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.345661][T20369] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: comm syz.5.7128: lblock 0 mapped to illegal pblock 0 (length 6) [ 308.370811][T20378] loop6: detected capacity change from 0 to 128 [ 308.384457][T20378] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000f0b) [ 308.394348][T20378] FAT-fs (loop6): Filesystem has been set read-only [ 308.409916][T20378] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000f0b) [ 308.419663][T20378] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000f0b) [ 308.450328][T20381] usb usb7: usbfs: process 20381 (syz.6.7134) did not claim interface 0 before use [ 308.606515][T20393] bond1: ARP target 9.0.0.0 is already present [ 308.628856][T20393] bond1: option arp_ip_target: invalid value (9) [ 308.663054][T20393] bond1 (unregistering): Released all slaves [ 308.924736][T20415] EXT4-fs: Ignoring removed bh option [ 308.964467][T20415] EXT4-fs (loop2): shut down requested (1) [ 309.051963][T20420] sctp: [Deprecated]: syz.8.7150 (pid 20420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 309.051963][T20420] Use struct sctp_sack_info instead [ 309.158425][T20430] netlink: 'syz.8.7154': attribute type 3 has an invalid length. [ 309.166804][T20427] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 309.220077][T20427] [EXT4 FS bs=1024, gc=1, bpg=2304, ipg=32, mo=a843c018, mo2=0100] [ 309.246244][T20427] System zones: 2-12, 7-7 [ 309.255236][T20427] EXT4-fs (loop6): orphan cleanup on readonly fs [ 309.266341][T20427] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:517: comm syz.6.7152: Block bitmap for bg 0 marked uninitialized [ 309.295966][T20427] loop6: lost filesystem error report for type 5 error -117 [ 309.296296][T20427] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 309.303747][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 309.303789][ C0] EXT4-fs (loop6): initial error at time 2000000141: ext4_read_block_bitmap_nowait:517 [ 309.303847][ C0] EXT4-fs (loop6): last error at time 2000000141: ext4_read_block_bitmap_nowait:517 [ 309.360786][T20427] loop6: lost filesystem error report for type 5 error -117 [ 309.361309][T20427] EXT4-fs (loop6): 1 orphan inode deleted [ 309.384191][T20427] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 309.412588][T20427] [EXT4 FS bs=1024, gc=1, bpg=2304, ipg=32, mo=a843c018, mo2=0100] [ 309.423992][T20427] EXT4-fs error (device loop6): __ext4_remount:6837: comm syz.6.7152: Abort forced by user [ 309.439429][T20427] EXT4-fs (loop6): Remounting filesystem read-only [ 309.446054][T20427] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 309.489392][T20443] set_capacity_and_notify: 3 callbacks suppressed [ 309.489408][T20443] loop3: detected capacity change from 0 to 512 [ 309.505579][T20443] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 309.524060][T20443] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.7160: iget: bad i_size value: 38620345925642 [ 309.542439][T20445] loop6: detected capacity change from 0 to 512 [ 309.557877][T20443] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 309.569447][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 309.582726][T20443] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.7160: couldn't read orphan inode 15 (err -117) [ 309.585104][ C1] EXT4-fs (loop3): initial error at time 2000000142: ext4_orphan_get:1397: inode 15 [ 309.606352][ C1] EXT4-fs (loop3): last error at time 2000000142: ext4_orphan_get:1397: inode 15 [ 309.606597][T20443] loop3: lost filesystem error report for type 5 error -117 [ 309.655624][T20443] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.7160: bg 0: block 5: invalid block bitmap [ 309.708656][T20443] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 28 [ 309.727971][T20443] EXT4-fs (loop3): This should not happen!! Data will be lost [ 309.727971][T20443] [ 309.740140][T20443] EXT4-fs (loop3): Total free blocks count 0 [ 309.746329][T20443] EXT4-fs (loop3): Free/Dirty block details [ 309.795350][T20443] EXT4-fs (loop3): free_blocks=0 [ 309.808480][T20443] EXT4-fs (loop3): dirty_blocks=64 [ 309.828779][T20443] EXT4-fs (loop3): Block reservation details [ 309.836765][T20443] EXT4-fs (loop3): i_reserved_data_blocks=64 [ 309.884569][ T3295] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 309.926756][T20466] loop2: detected capacity change from 0 to 512 [ 309.961648][T20469] loop6: detected capacity change from 0 to 512 [ 309.995420][T20474] loop3: detected capacity change from 0 to 512 [ 310.001080][T20469] ext4 filesystem being mounted at /702/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 310.014310][T20474] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 310.121660][T20474] EXT4-fs (loop3): 1 orphan inode deleted [ 310.142408][T20474] EXT4-fs (loop3): 1 truncate cleaned up [ 310.149433][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 310.149450][ T28] audit: type=1326 audit(2000000142.730:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.198911][ T28] audit: type=1326 audit(2000000142.740:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.224636][ T28] audit: type=1326 audit(2000000142.760:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.326113][ T28] audit: type=1326 audit(2000000142.760:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.379020][ T28] audit: type=1326 audit(2000000142.760:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9c03a2bc47 code=0x7ffc0000 [ 310.404396][ T28] audit: type=1326 audit(2000000142.760:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.434588][ T28] audit: type=1326 audit(2000000142.760:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.476267][ T28] audit: type=1326 audit(2000000142.760:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.549592][T20501] loop8: detected capacity change from 0 to 512 [ 310.556075][ T28] audit: type=1326 audit(2000000142.760:2356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.590265][T20501] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 310.625513][ T28] audit: type=1326 audit(2000000142.760:2357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20485 comm="syz.2.7179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 310.722993][T20509] usb usb7: usbfs: process 20509 (syz.2.7190) did not claim interface 0 before use [ 311.030383][T20532] loop3: detected capacity change from 0 to 256 [ 311.324211][ T9359] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 311.339680][ T9359] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 311.359631][ T9359] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz1 [ 311.425248][T20554] fido_id[20554]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 311.426884][T20556] netlink: 'syz.3.7212': attribute type 3 has an invalid length. [ 314.621118][T20609] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7236'. [ 314.679936][T20615] loop2: detected capacity change from 0 to 256 [ 314.745710][T20615] FAT-fs (loop2): Directory bread(block 64) failed [ 314.753795][T20619] netlink: 8 bytes leftover after parsing attributes in process `syz.8.7240'. [ 314.778431][T20615] FAT-fs (loop2): Directory bread(block 65) failed [ 314.790331][T20615] FAT-fs (loop2): Directory bread(block 66) failed [ 314.798484][T20615] FAT-fs (loop2): Directory bread(block 67) failed [ 314.802967][T20619] netlink: 12 bytes leftover after parsing attributes in process `syz.8.7240'. [ 314.805430][T20615] FAT-fs (loop2): Directory bread(block 68) failed [ 314.824015][T20615] FAT-fs (loop2): Directory bread(block 69) failed [ 314.832220][T20615] FAT-fs (loop2): Directory bread(block 70) failed [ 314.840265][T20615] FAT-fs (loop2): Directory bread(block 71) failed [ 314.846899][T20615] FAT-fs (loop2): Directory bread(block 72) failed [ 314.855160][T20615] FAT-fs (loop2): Directory bread(block 73) failed [ 315.672548][T20663] loop3: detected capacity change from 0 to 164 [ 315.851527][T20675] loop5: detected capacity change from 0 to 1764 [ 316.640691][T20700] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7276'. [ 316.685510][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 316.685527][ T28] audit: type=1326 audit(2000000149.260:2404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.736425][ T28] audit: type=1326 audit(2000000149.300:2405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.784864][ T28] audit: type=1326 audit(2000000149.300:2406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.810866][ T28] audit: type=1326 audit(2000000149.300:2407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.836493][ T28] audit: type=1326 audit(2000000149.300:2408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.862768][ T28] audit: type=1326 audit(2000000149.300:2409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.891371][ T28] audit: type=1326 audit(2000000149.300:2410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.916720][ T28] audit: type=1326 audit(2000000149.300:2411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.943841][ T28] audit: type=1326 audit(2000000149.310:2412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 316.969180][ T28] audit: type=1326 audit(2000000149.310:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20701 comm="syz.5.7277" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 317.149999][T20715] netlink: 'syz.5.7282': attribute type 3 has an invalid length. [ 317.159774][T20715] netlink: 13435 bytes leftover after parsing attributes in process `syz.5.7282'. [ 317.495090][T20684] loop3: detected capacity change from 0 to 128 [ 317.585317][T20733] loop2: detected capacity change from 0 to 512 [ 317.606493][T20734] loop6: detected capacity change from 0 to 512 [ 317.731021][T20734] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.7290: iget: bad i_size value: 38620345925642 [ 317.751685][T20734] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 317.755394][T20733] EXT4-fs mount: 16 callbacks suppressed [ 317.755410][T20733] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.764654][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 317.764682][ C0] EXT4-fs (loop6): initial error at time 2000000150: ext4_orphan_get:1397: inode 15 [ 317.764720][ C0] EXT4-fs (loop6): last error at time 2000000150: ext4_orphan_get:1397: inode 15 [ 317.778747][T20734] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.7290: couldn't read orphan inode 15 (err -117) [ 317.840504][T20733] ext4 filesystem being mounted at /1571/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 317.874033][T20734] loop6: lost filesystem error report for type 5 error -117 [ 317.874704][T20734] EXT4-fs (loop6): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.903275][T20733] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #18: comm syz.2.7291: corrupted inode contents [ 317.925572][T20733] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 317.975641][T20733] EXT4-fs (loop2): Remounting filesystem read-only [ 318.003392][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 318.007541][T20733] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 318.064552][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.066916][T20684] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 318.211960][T20684] ext4 filesystem being mounted at /1459/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 318.345345][T20759] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7300'. [ 318.541143][T20765] loop8: detected capacity change from 0 to 512 [ 318.563660][T20765] EXT4-fs (loop8): 1 truncate cleaned up [ 318.575753][T20765] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.962007][T20771] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 318.969328][T20771] IPv6: NLM_F_CREATE should be set when creating new route [ 318.976567][T20771] IPv6: NLM_F_CREATE should be set when creating new route [ 318.983840][T20771] IPv6: NLM_F_CREATE should be set when creating new route [ 319.122067][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.135740][ T3295] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 319.176918][T20775] loop2: detected capacity change from 0 to 512 [ 319.234951][T20783] loop8: detected capacity change from 0 to 256 [ 319.323344][T20783] FAT-fs (loop8): Directory bread(block 64) failed [ 319.356102][T20783] FAT-fs (loop8): Directory bread(block 65) failed [ 319.382797][T20794] loop5: detected capacity change from 0 to 128 [ 319.387869][T20783] FAT-fs (loop8): Directory bread(block 66) failed [ 319.411447][T20783] FAT-fs (loop8): Directory bread(block 67) failed [ 319.432068][T20783] FAT-fs (loop8): Directory bread(block 68) failed [ 319.449144][T20794] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 319.468584][T20794] ext4 filesystem being mounted at /1321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 319.479711][T20783] FAT-fs (loop8): Directory bread(block 69) failed [ 319.479757][T20783] FAT-fs (loop8): Directory bread(block 70) failed [ 319.479776][T20783] FAT-fs (loop8): Directory bread(block 71) failed [ 319.479804][T20783] FAT-fs (loop8): Directory bread(block 72) failed [ 319.479825][T20783] FAT-fs (loop8): Directory bread(block 73) failed [ 319.565850][T20783] syz.8.7305: attempt to access beyond end of device [ 319.565850][T20783] loop8: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 319.783580][ T4143] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 319.841027][T20826] set_capacity_and_notify: 1 callbacks suppressed [ 319.841045][T20826] loop6: detected capacity change from 0 to 1024 [ 319.885371][T20826] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 319.925467][T20826] EXT4-fs (loop6): shut down requested (2) [ 319.942363][T20827] loop5: detected capacity change from 0 to 8192 [ 320.014486][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.152341][T20848] loop5: detected capacity change from 0 to 256 [ 320.203731][T20848] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 320.310537][T20863] loop5: detected capacity change from 0 to 256 [ 320.341173][T20869] loop3: detected capacity change from 0 to 512 [ 320.356160][T20869] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 320.451687][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.452653][T20877] netlink: 'syz.2.7354': attribute type 3 has an invalid length. [ 320.631689][T20893] loop3: detected capacity change from 0 to 256 [ 320.654874][T20893] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 320.678177][T20893] FAT-fs (loop3): Filesystem has been set read-only [ 320.710558][T20896] tipc: Started in network mode [ 320.722903][T20896] tipc: Node identity ac14140f, cluster identity 4711 [ 320.755925][T20896] tipc: New replicast peer: 255.255.255.255 [ 320.792531][T20896] tipc: Enabled bearer , priority 0 [ 320.900893][T20914] Invalid logical block size (160) [ 320.950691][T20920] loop6: detected capacity change from 0 to 1024 [ 320.979517][T20920] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 320.993073][T20920] System zones: 0-1, 3-36 [ 321.015711][T20920] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.7375: bad orphan inode 134217728 [ 321.030185][T20920] loop6: lost filesystem error report for type 5 error -117 [ 321.031306][T20920] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 321.085268][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.111343][T20925] vhci_hcd vhci_hcd.2: invalid port number 96 [ 321.140756][T20925] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 321.616080][T20968] sch_tbf: burst 0 is lower than device lo mtu (18) ! [ 321.690358][ T3396] kernel read not supported for file /rfkill (pid: 3396 comm: kworker/0:5) [ 321.700511][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 321.700581][ T28] audit: type=1326 audit(2000000154.270:2437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.755316][ T28] audit: type=1326 audit(2000000154.320:2438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.789945][ T28] audit: type=1326 audit(2000000154.320:2439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.792250][ T9358] tipc: Node number set to 2886997007 [ 321.820828][ T28] audit: type=1326 audit(2000000154.360:2440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.851683][ T28] audit: type=1326 audit(2000000154.360:2441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.943329][ T28] audit: type=1326 audit(2000000154.400:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.971041][ T28] audit: type=1326 audit(2000000154.400:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 321.999465][T20984] netlink: 14 bytes leftover after parsing attributes in process `syz.8.7402'. [ 322.048949][T20984] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 322.063692][ T28] audit: type=1326 audit(2000000154.400:2445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 322.096782][T20984] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 322.121466][ T28] audit: type=1326 audit(2000000154.400:2446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 322.152679][ T28] audit: type=1326 audit(2000000154.400:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20970 comm="syz.8.7398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x7ffc0000 [ 322.155586][T20984] bond0 (unregistering): Released all slaves [ 322.295952][T20996] loop2: detected capacity change from 0 to 256 [ 322.321959][T20996] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 322.426052][T21001] netlink: 48 bytes leftover after parsing attributes in process `syz.8.7411'. [ 322.442262][T21001] netlink: 156 bytes leftover after parsing attributes in process `syz.8.7411'. [ 322.615569][T21008] loop5: detected capacity change from 0 to 1024 [ 322.650683][T21008] EXT4-fs: Ignoring removed orlov option [ 322.701474][T21008] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c018, mo2=0002] [ 322.721013][T21008] System zones: 0-1, 3-12 [ 322.733469][T21008] EXT4-fs (loop5): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 322.823817][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 323.196289][T21041] loop6: detected capacity change from 0 to 512 [ 323.204649][T21041] EXT4-fs (loop6): invalid inodes per group: 1 [ 323.204649][T21041] [ 323.833296][T21057] program syz.3.7433 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 324.076170][T21076] FAT-fs (loop6): Directory bread(block 64) failed [ 324.108384][T21076] FAT-fs (loop6): Directory bread(block 65) failed [ 324.115176][T21076] FAT-fs (loop6): Directory bread(block 66) failed [ 324.128743][T21076] FAT-fs (loop6): Directory bread(block 67) failed [ 324.135575][T21076] FAT-fs (loop6): Directory bread(block 68) failed [ 324.145478][T21076] FAT-fs (loop6): Directory bread(block 69) failed [ 324.154059][T21076] FAT-fs (loop6): Directory bread(block 70) failed [ 324.161998][T21076] FAT-fs (loop6): Directory bread(block 71) failed [ 324.170838][T21076] FAT-fs (loop6): Directory bread(block 72) failed [ 324.177770][T21076] FAT-fs (loop6): Directory bread(block 73) failed [ 324.254810][T21087] EXT4-fs: Ignoring removed bh option [ 324.275894][T21087] EXT4-fs (loop8): warning: mounting unchecked fs, running e2fsck is recommended [ 324.292291][T21087] EXT4-fs (loop8): 1 truncate cleaned up [ 324.315986][T21087] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.341219][T21087] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.7447: bg 0: block 465: padding at end of block bitmap is not set [ 324.371683][T21087] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 131075 with max blocks 1 with error 28 [ 324.409769][T21087] EXT4-fs (loop8): This should not happen!! Data will be lost [ 324.409769][T21087] [ 324.435599][T21087] EXT4-fs (loop8): Total free blocks count 0 [ 324.456171][T21087] EXT4-fs (loop8): Free/Dirty block details [ 324.474126][T21087] EXT4-fs (loop8): free_blocks=0 [ 324.489398][T21087] EXT4-fs (loop8): dirty_blocks=2 [ 324.502613][T21087] EXT4-fs (loop8): Block reservation details [ 324.515151][T21087] EXT4-fs (loop8): i_reserved_data_blocks=2 [ 324.555508][ T1685] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 324.583481][T18685] EXT4-fs warning (device loop8): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 324.792156][T21102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=21102 comm=syz.5.7453 [ 325.386883][T21119] program syz.5.7459 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 325.501908][T21125] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7462'. [ 325.530854][T21125] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7462'. [ 325.550817][T21125] netlink: 'syz.5.7462': attribute type 19 has an invalid length. [ 325.563374][T21125] netlink: 'syz.5.7462': attribute type 20 has an invalid length. [ 325.729868][T21133] set_capacity_and_notify: 2 callbacks suppressed [ 325.729886][T21133] loop5: detected capacity change from 0 to 128 [ 326.073710][T21144] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7471'. [ 326.297814][T21162] netlink: 20 bytes leftover after parsing attributes in process `syz.8.7480'. [ 326.372854][T21168] netlink: 68 bytes leftover after parsing attributes in process `syz.8.7483'. [ 326.402820][T21170] syzkaller1: tun_chr_ioctl cmd 1074025680 [ 326.538509][T21180] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 326.552908][T21180] syzkaller1: owner set to 805 [ 327.008535][T21202] sctp: [Deprecated]: syz.5.7499 (pid 21202) Use of struct sctp_assoc_value in delayed_ack socket option. [ 327.008535][T21202] Use struct sctp_sack_info instead [ 327.408305][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 327.408325][ T28] audit: type=1400 audit(2000000159.950:2472): avc: denied { create } for pid=21212 comm="syz.5.7502" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 328.123474][T21228] netlink: 4 bytes leftover after parsing attributes in process `syz.8.7509'. [ 328.216601][T21232] loop6: detected capacity change from 0 to 2048 [ 328.245268][T21238] netlink: 6 bytes leftover after parsing attributes in process `syz.8.7514'. [ 328.266287][T21236] loop3: detected capacity change from 0 to 4096 [ 328.275779][T21238] netlink: 6 bytes leftover after parsing attributes in process `syz.8.7514'. [ 328.310054][T21232] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 328.334229][T21232] ext4 filesystem being mounted at /778/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.344888][T21236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.400155][T21232] EXT4-fs error (device loop6): ext4_find_dest_de:2050: inode #2: block 16: comm syz.6.7511: bad entry in directory: directory entry overrun - offset=108, inode=646161, rec_len=4096, size=4096 fake=0 [ 328.484897][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.530521][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.625889][T21257] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7520'. [ 329.492243][T21282] sctp: [Deprecated]: syz.2.7533 (pid 21282) Use of int in maxseg socket option. [ 329.492243][T21282] Use struct sctp_assoc_value instead [ 329.506751][T21287] loop8: detected capacity change from 0 to 128 [ 329.533990][T21287] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 329.563415][T21287] ext4 filesystem being mounted at /212/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 329.715624][T18685] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 329.784870][ T28] audit: type=1400 audit(2000000162.360:2473): avc: denied { ioctl } for pid=21294 comm="syz.2.7537" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 329.790218][T21298] pimreg: tun_chr_ioctl cmd 1074025677 [ 329.843170][T21298] pimreg: linktype set to 805 [ 330.222658][T21323] loop8: detected capacity change from 0 to 128 [ 330.340903][T21332] loop6: detected capacity change from 0 to 512 [ 330.368710][T21332] EXT4-fs: Ignoring removed nobh option [ 330.413865][T21332] EXT4-fs (loop6): orphan cleanup on readonly fs [ 330.446685][T21332] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 330.481275][T21332] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #13: comm syz.6.7551: attempt to clear invalid blocks 2 len 1 [ 330.531155][T21332] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 330.531574][T21332] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1317: group 0, [ 330.540777][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 330.540804][ C0] EXT4-fs (loop6): initial error at time 2000000163: ext4_clear_blocks:876: inode 13 [ 330.540842][ C0] EXT4-fs (loop6): last error at time 2000000163: ext4_clear_blocks:876: inode 13 [ 330.581161][T21332] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 330.645682][T21335] loop2: detected capacity change from 0 to 512 [ 330.650944][T21332] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.7551: invalid indirect mapped block 1819239214 (level 0) [ 330.699857][T21332] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 330.701024][T21332] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.7551: invalid indirect mapped block 1819239214 (level 1) [ 330.744653][T21335] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 330.758413][T21332] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 330.760742][T21335] System zones: [ 330.761949][T21332] EXT4-fs (loop6): 1 truncate cleaned up [ 330.776753][T21335] 0-2, 18-18, 34-35 [ 330.792817][T21332] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 330.799754][T21335] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.855480][T21335] ext4 filesystem being mounted at /1632/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 330.925287][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.944712][T21332] EXT4-fs error (device loop6): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.6.7551: bad entry in directory: directory entry overrun - offset=108, inode=4294901777, rec_len=1024, size=1024 fake=0 [ 331.061324][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.132340][T21348] macvlan0: entered promiscuous mode [ 331.149153][T21348] netlink: 'syz.2.7556': attribute type 2 has an invalid length. [ 331.293029][T21359] netlink: 16 bytes leftover after parsing attributes in process `syz.6.7562'. [ 331.350995][T21361] netlink: 'syz.3.7564': attribute type 13 has an invalid length. [ 331.370470][T21361] netlink: 24859 bytes leftover after parsing attributes in process `syz.3.7564'. [ 331.523359][ T28] audit: type=1400 audit(2000000164.100:2474): avc: denied { module_load } for pid=21374 comm="syz.8.7571" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=61436 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=system permissive=1 [ 331.899179][T21389] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7578'. [ 332.442540][T21411] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 332.713219][ T28] audit: type=1400 audit(2000000165.290:2475): avc: denied { recv } for pid=21390 comm="syz.6.7579" saddr=10.128.0.163 src=49236 daddr=10.128.0.193 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 333.456526][T21453] loop2: detected capacity change from 0 to 128 [ 333.481487][T21453] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 333.513985][T21453] ext4 filesystem being mounted at /1651/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.702235][ T3298] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 333.864939][T21469] netlink: 14593 bytes leftover after parsing attributes in process `syz.5.7611'. [ 333.925572][T21471] loop8: detected capacity change from 0 to 512 [ 333.997941][T21471] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.038424][T21471] ext4 filesystem being mounted at /233/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.104195][T21471] EXT4-fs error (device loop8): ext4_do_update_inode:5690: inode #18: comm syz.8.7613: corrupted inode contents [ 334.161003][T21471] loop8: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 334.161308][T21471] EXT4-fs (loop8): Remounting filesystem read-only [ 334.209848][T21471] EXT4-fs warning (device loop8): ext4_evict_inode:287: xattr delete (err -30) [ 334.221745][T21481] netlink: 27 bytes leftover after parsing attributes in process `syz.5.7617'. [ 334.278815][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.441158][T21510] program syz.8.7629 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 336.848607][T21515] loop5: detected capacity change from 0 to 512 [ 336.880658][T21515] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 336.938331][T21515] ext4 filesystem being mounted at /1392/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 336.984429][T21522] xt_hashlimit: size too large, truncated to 1048576 [ 337.080148][T21525] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #18: comm syz.5.7630: corrupted inode contents [ 337.111469][T21525] loop5: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 337.111768][T21525] EXT4-fs (loop5): Remounting filesystem read-only [ 337.158353][T21525] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -30) [ 337.218252][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.281104][T21523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.295989][T21523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.982860][T21562] loop6: detected capacity change from 0 to 1764 [ 347.085372][ T49] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.174931][T21583] netlink: 24 bytes leftover after parsing attributes in process `syz.5.7654'. [ 347.190895][T21583] netlink: 64 bytes leftover after parsing attributes in process `syz.5.7654'. [ 347.204389][ T49] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.241359][T21585] loop6: detected capacity change from 0 to 1024 [ 347.275728][ T49] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.323980][T21585] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 347.333943][ T28] audit: type=1326 audit(2000000179.910:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.366260][T21592] syz.5.7658 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 347.393022][T21585] EXT4-fs error (device loop6): ext4_search_dir:1474: inode #12: block 7: comm syz.6.7656: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 347.438920][ T49] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.453271][ T28] audit: type=1326 audit(2000000179.940:2477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.480981][T21594] loop8: detected capacity change from 0 to 512 [ 347.482165][T21585] EXT4-fs (loop6): Remounting filesystem read-only [ 347.501999][ T28] audit: type=1326 audit(2000000179.940:2478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.534995][ T28] audit: type=1326 audit(2000000179.940:2479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.574248][ T28] audit: type=1326 audit(2000000179.940:2480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.609161][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.644441][ T28] audit: type=1326 audit(2000000180.010:2481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 347.669587][ T28] audit: type=1326 audit(2000000180.010:2482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f648b60cb42 code=0x7ffc0000 [ 347.695072][ T28] audit: type=1326 audit(2000000180.010:2483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f648b60cbd7 code=0x7ffc0000 [ 347.720280][ T28] audit: type=1326 audit(2000000180.010:2484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f648b5c9ad1 code=0x7ffc0000 [ 347.744936][ T28] audit: type=1326 audit(2000000180.010:2485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21590 comm="syz.5.7658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f648b60dbc9 code=0x7ffc0000 [ 347.933201][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.985463][T21623] loop2: detected capacity change from 0 to 128 [ 347.999011][ T49] bridge_slave_0: left allmulticast mode [ 348.010927][T21623] FAT-fs (loop2): error, corrupted file size (i_pos 548, 512) [ 348.020356][T21623] FAT-fs (loop2): Filesystem has been set read-only [ 348.031068][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.039491][T21623] FAT-fs (loop2): error, invalid FAT chain (i_pos 548, last_block 8) [ 348.116036][T21634] netlink: 199828 bytes leftover after parsing attributes in process `syz.8.7673'. [ 348.206331][T21643] sctp: [Deprecated]: syz.2.7675 (pid 21643) Use of struct sctp_assoc_value in delayed_ack socket option. [ 348.206331][T21643] Use struct sctp_sack_info instead [ 348.364543][T21657] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 348.453436][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 348.464874][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 348.476525][ T49] bond0 (unregistering): Released all slaves [ 348.485623][ T49] bond1 (unregistering): Released all slaves [ 348.500986][ T3020] 8021q: adding VLAN 0 to HW filter on device eth17 [ 348.611777][ T49] tipc: Left network mode [ 348.833561][T21539] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.845363][T21539] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.860348][T21539] bridge_slave_0: entered allmulticast mode [ 348.868549][T21539] bridge_slave_0: entered promiscuous mode [ 348.876137][T21539] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.886027][T21539] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.896520][T21539] bridge_slave_1: entered allmulticast mode [ 348.924480][T21539] bridge_slave_1: entered promiscuous mode [ 348.971286][T21539] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.001083][T21539] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.021864][T21695] loop8: detected capacity change from 0 to 2048 [ 349.046680][T21695] EXT4-fs: Ignoring removed nobh option [ 349.054553][T21539] team0: Port device team_slave_0 added [ 349.060559][T21539] team0: Port device team_slave_1 added [ 349.088547][T21539] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.101691][T21539] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 349.130401][T21539] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.162041][T21695] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.194176][ T49] IPVS: stop unused estimator thread 0... [ 349.194517][T21539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.248849][T21695] ext4 filesystem being mounted at /263/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.265794][T21539] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 349.296034][T21539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.318450][T21710] loop6: detected capacity change from 0 to 128 [ 349.333258][ T3020] 8021q: adding VLAN 0 to HW filter on device eth18 [ 349.356252][T21710] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 349.390486][T21710] ext4 filesystem being mounted at /814/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.415421][T21539] hsr_slave_0: entered promiscuous mode [ 349.440257][T21539] hsr_slave_1: entered promiscuous mode [ 349.446267][T21539] debugfs: 'hsr0' already exists in 'hsr' [ 349.463853][T21539] Cannot create hsr debugfs directory [ 349.465225][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.514392][T12957] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 349.894248][T21539] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 349.923642][T21539] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 349.935550][T21539] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 349.949966][T21539] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 349.975732][T21539] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 350.001964][T21539] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 350.013970][T21539] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 350.031610][T21539] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 350.085104][T21770] netlink: 'syz.2.7711': attribute type 10 has an invalid length. [ 350.115547][T21770] netlink: 16154 bytes leftover after parsing attributes in process `syz.2.7711'. [ 350.126152][ T3020] 8021q: adding VLAN 0 to HW filter on device eth19 [ 350.198005][T21539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 350.234872][T21539] 8021q: adding VLAN 0 to HW filter on device team0 [ 350.260927][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.268088][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 350.314439][ T215] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.321699][ T215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 350.360931][T21787] pim6reg1: tun_chr_ioctl cmd 1074025677 [ 350.374299][T21787] pim6reg1: linktype set to 773 [ 350.440924][T21539] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 350.593456][T21819] loop6: detected capacity change from 0 to 512 [ 350.650836][ T3020] 8021q: adding VLAN 0 to HW filter on device eth20 [ 350.664146][T21826] loop5: detected capacity change from 0 to 7 [ 350.673326][T21819] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.840867][T21539] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 350.900090][ C0] invalid error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 350.909920][ C0] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 350.924123][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.933771][T21840] netlink: 'syz.5.7728': attribute type 2 has an invalid length. [ 350.933791][T21840] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7728'. [ 351.011918][T21846] loop2: detected capacity change from 0 to 256 [ 351.049977][T21846] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 351.102754][T21846] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 351.299685][T21870] netlink: 12 bytes leftover after parsing attributes in process `syz.6.7739'. [ 351.335773][T21874] loop2: detected capacity change from 0 to 128 [ 351.412122][T21539] veth0_vlan: entered promiscuous mode [ 351.450670][T21539] veth1_vlan: entered promiscuous mode [ 351.506449][T21539] veth0_macvtap: entered promiscuous mode [ 351.532056][T21539] veth1_macvtap: entered promiscuous mode [ 351.571564][T21539] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.586265][T21893] netlink: 'syz.8.7747': attribute type 15 has an invalid length. [ 351.613914][T21539] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 351.643547][ T1685] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.683720][T21903] netlink: 68 bytes leftover after parsing attributes in process `syz.6.7751'. [ 351.701911][ T1685] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.756659][ T1685] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.784114][ T1685] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.251098][T21939] batman_adv: batadv0: Adding interface: dummy0 [ 352.268349][T21939] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 352.325589][T21939] batman_adv: batadv0: Interface activated: dummy0 [ 352.513986][T21954] netlink: 8 bytes leftover after parsing attributes in process `syz.9.7774'. [ 352.559213][T21954] netlink: 'syz.9.7774': attribute type 1 has an invalid length. [ 352.581661][T21954] netlink: 'syz.9.7774': attribute type 2 has an invalid length. [ 352.941905][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 352.941922][ T28] audit: type=1326 audit(2000000185.520:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.013654][ T28] audit: type=1326 audit(2000000185.560:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.065104][ T28] audit: type=1326 audit(2000000185.560:2520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.114446][ T28] audit: type=1326 audit(2000000185.560:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.173009][ T28] audit: type=1326 audit(2000000185.560:2522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.223083][ T28] audit: type=1326 audit(2000000185.560:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.274145][ T28] audit: type=1326 audit(2000000185.570:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.306069][ T28] audit: type=1326 audit(2000000185.570:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.335777][ T28] audit: type=1326 audit(2000000185.570:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.368879][ T28] audit: type=1326 audit(2000000185.570:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21972 comm="syz.6.7782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f116865cdd9 code=0x7ffc0000 [ 353.403157][T21979] GUP no longer grows the stack in syz.2.7785 (21979): 200000009000-20000000a000 (200000005000) [ 353.422007][T21979] CPU: 1 UID: 0 PID: 21979 Comm: syz.2.7785 Tainted: G W syzkaller #0 PREEMPT(full) [ 353.422051][T21979] Tainted: [W]=WARN [ 353.422060][T21979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 353.422076][T21979] Call Trace: [ 353.422085][T21979] [ 353.422096][T21979] __dump_stack+0x1d/0x30 [ 353.422152][T21979] dump_stack_lvl+0x95/0xd0 [ 353.422177][T21979] dump_stack+0x15/0x1b [ 353.422195][T21979] __get_user_pages+0x1b26/0x1f10 [ 353.422236][T21979] ? percpu_counter_add_batch+0xb6/0x130 [ 353.422346][T21979] ? __mt_destroy+0xce/0xe0 [ 353.422381][T21979] __gup_longterm_locked+0x8d7/0xe30 [ 353.422413][T21979] ? do_vmi_align_munmap+0x3c3/0x400 [ 353.422447][T21979] ? __rcu_read_lock+0x36/0x50 [ 353.422468][T21979] ? try_grab_folio_fast+0x208/0x5a0 [ 353.422505][T21979] ? __pte_offset_map+0xef/0x150 [ 353.422587][T21979] gup_fast_fallback+0x1f2/0x1410 [ 353.422629][T21979] get_user_pages_fast+0x5f/0x90 [ 353.422782][T21979] __iov_iter_get_pages_alloc+0x24c/0x640 [ 353.422827][T21979] iov_iter_get_pages2+0x5e/0xa0 [ 353.422868][T21979] __se_sys_vmsplice+0x50b/0x1050 [ 353.423041][T21979] __x64_sys_vmsplice+0x55/0x70 [ 353.423074][T21979] x64_sys_call+0x28e9/0x3020 [ 353.423098][T21979] do_syscall_64+0x12c/0x3b0 [ 353.423131][T21979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.423184][T21979] RIP: 0033:0x7f9c03a2cdd9 [ 353.423205][T21979] 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 [ 353.423227][T21979] RSP: 002b:00007f9c02487028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 353.423246][T21979] RAX: ffffffffffffffda RBX: 00007f9c03ca5fa0 RCX: 00007f9c03a2cdd9 [ 353.423317][T21979] RDX: 0000000000000002 RSI: 0000200000000280 RDI: 0000000000000004 [ 353.423330][T21979] RBP: 00007f9c03ac2d69 R08: 0000000000000000 R09: 0000000000000000 [ 353.423416][T21979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.423431][T21979] R13: 00007f9c03ca6038 R14: 00007f9c03ca5fa0 R15: 00007ffcc7bae298 [ 353.423491][T21979] [ 353.645324][T21981] set_capacity_and_notify: 1 callbacks suppressed [ 353.645407][T21981] loop9: detected capacity change from 0 to 512 [ 353.705809][T21981] EXT4-fs error (device loop9): ext4_xattr_inode_iget:441: inode #12: comm syz.9.7786: missing EA_INODE flag [ 353.721484][T21981] loop9: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 353.726801][T21981] EXT4-fs error (device loop9): ext4_xattr_inode_iget:446: comm syz.9.7786: error while reading EA inode 12 err=-117 [ 353.736115][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 353.736140][ C1] EXT4-fs (loop9): initial error at time 2000000186: ext4_xattr_inode_iget:441: inode 12 [ 353.736181][ C1] EXT4-fs (loop9): last error at time 2000000186: ext4_xattr_inode_iget:441: inode 12 [ 353.789403][T21981] loop9: lost filesystem error report for type 5 error -117 [ 353.790731][T21981] EXT4-fs (loop9): 1 orphan inode deleted [ 353.809779][T21981] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 353.868696][T21539] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 353.994016][T22000] loop9: detected capacity change from 0 to 128 [ 354.016287][T22000] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 354.051049][T22000] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 354.203040][T22017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.215452][T22017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.224859][T21539] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 354.800749][T22050] loop8: detected capacity change from 0 to 128 [ 354.830549][T22050] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 354.864896][T22050] ext4 filesystem being mounted at /279/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 355.035860][T18685] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 355.134467][T22060] vhci_hcd vhci_hcd.2: invalid port number 96 [ 355.151335][T22060] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 355.196844][T22064] loop5: detected capacity change from 0 to 512 [ 355.210876][T22064] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 355.261397][T22064] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.7819: invalid indirect mapped block 4294967295 (level 1) [ 355.351604][T22064] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 355.351723][T22064] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.7819: invalid indirect mapped block 4294967295 (level 1) [ 355.363503][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 355.363524][ C1] EXT4-fs (loop5): initial error at time 2000000187: ext4_free_branches:1023: inode 11 [ 355.363550][ C1] EXT4-fs (loop5): last error at time 2000000187: ext4_free_branches:1023: inode 11 [ 355.446868][T22064] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 355.456067][T22064] EXT4-fs (loop5): 2 truncates cleaned up [ 355.501123][T22064] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.536871][T22064] netlink: 104 bytes leftover after parsing attributes in process `syz.5.7819'. [ 355.601064][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.802149][T22097] IPVS: sync thread started: state = BACKUP, mcast_ifn = geneve1, syncid = 0, id = 0 [ 355.814006][T22095] IPVS: stopping backup sync thread 22097 ... [ 355.870090][T22102] loop5: detected capacity change from 0 to 512 [ 355.919959][T22102] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.953033][T22108] loop6: detected capacity change from 0 to 512 [ 355.998713][T22108] EXT4-fs: Ignoring removed oldalloc option [ 356.039608][T22108] EXT4-fs: Ignoring removed nomblk_io_submit option [ 356.054725][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.076503][T22108] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 356.100483][T22108] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 356.172121][T22108] EXT4-fs (loop6): orphan cleanup on readonly fs [ 356.191345][T22108] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 356.207485][T22108] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 356.215068][T22108] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.7842: bg 0: block 40: padding at end of block bitmap is not set [ 356.239126][T22108] loop6: lost filesystem error report for type 5 error -117 [ 356.239980][T22108] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 356.247483][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 356.247513][ C0] EXT4-fs (loop6): initial error at time 2000000188: ext4_validate_block_bitmap:441 [ 356.247544][ C0] EXT4-fs (loop6): last error at time 2000000188: ext4_validate_block_bitmap:441 [ 356.300208][T22108] loop6: lost filesystem error report for type 5 error -117 [ 356.304003][T22108] EXT4-fs (loop6): 1 truncate cleaned up [ 356.328716][T22108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 356.371472][T22128] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7849'. [ 356.401268][T22128] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7849'. [ 356.430734][T22132] loop5: detected capacity change from 0 to 512 [ 356.473380][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.492613][T22132] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.529415][T22132] ext4 filesystem being mounted at /1447/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 356.564003][T22132] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #2: comm syz.5.7852: corrupted inode contents [ 356.594753][T22143] netlink: 'syz.6.7856': attribute type 4 has an invalid length. [ 356.608882][T22132] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #2: comm syz.5.7852: mark_inode_dirty error [ 356.628696][T22132] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #2: comm syz.5.7852: corrupted inode contents [ 356.651063][T22132] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #2: comm syz.5.7852: mark_inode_dirty error [ 356.676408][T22144] EXT4-fs warning (device loop5): ext4_es_cache_extent:1082: inode #2: comm syz.5.7852: ES cache extent failed: add [0,1,22,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 356.676408][T22144] [ 356.735005][T22144] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #2: comm syz.5.7852: corrupted inode contents [ 356.753023][T22144] EXT4-fs error (device loop5): ext4_append:88: inode #2: comm syz.5.7852: mark_inode_dirty error [ 356.766119][T22144] EXT4-fs error (device loop5) in ext4_append:100: Corrupt filesystem [ 356.803780][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.154359][T22173] bridge0: port 3(vlan2) entered blocking state [ 357.173880][T22173] bridge0: port 3(vlan2) entered disabled state [ 357.199597][T22173] vlan2: entered allmulticast mode [ 357.214320][T22173] bridge0: entered allmulticast mode [ 357.249738][T22173] vlan2: left allmulticast mode [ 357.259940][T22173] bridge0: left allmulticast mode [ 357.620172][T22204] loop2: detected capacity change from 0 to 512 [ 357.643075][T22204] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 357.671561][T22204] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.7881: Invalid block bitmap block 0 in block_group 0 [ 357.723677][T22204] loop2: lost filesystem error report for type 5 error -117 [ 357.726946][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 357.740781][ C1] EXT4-fs (loop2): initial error at time 2000000190: ext4_read_block_bitmap_nowait:483 [ 357.750475][ C1] EXT4-fs (loop2): last error at time 2000000190: ext4_read_block_bitmap_nowait:483 [ 357.756419][T22204] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 357.786402][T22218] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 357.813299][T22204] loop2: lost filesystem error report for type 5 error -117 [ 357.815180][T22204] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.7881: attempt to clear invalid blocks 983261 len 1 [ 357.842980][T22204] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 357.843186][T22204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.7881: Invalid inode table block 0 in block_group 0 [ 357.874316][T22204] loop2: lost filesystem error report for type 5 error -117 [ 357.902984][T22204] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 357.980244][T22204] loop2: lost filesystem error report for type 5 error -117 [ 357.987194][T22204] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 358.048224][T22204] loop2: lost filesystem error report for type 5 error -117 [ 358.050857][T22204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.7881: Invalid inode table block 0 in block_group 0 [ 358.086907][T22204] loop2: lost filesystem error report for type 5 error -117 [ 358.090543][T22204] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 358.114804][T22233] program syz.8.7896 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 358.126946][T22204] loop2: lost filesystem error report for type 5 error -117 [ 358.128300][T22204] EXT4-fs error (device loop2): ext4_truncate:4690: inode #11: comm syz.2.7881: mark_inode_dirty error [ 358.169287][T22204] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 358.169468][T22204] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 358.200919][T22204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.7881: Invalid inode table block 0 in block_group 0 [ 358.222935][T22237] netlink: 4 bytes leftover after parsing attributes in process `syz.9.7897'. [ 358.242008][T22204] EXT4-fs (loop2): 1 truncate cleaned up [ 358.269558][T22204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 358.395715][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.676336][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.014481][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.021413][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.028196][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.035029][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.041855][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.048689][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.055550][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.062410][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.069306][T22252] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 359.372403][T22262] netlink: 8 bytes leftover after parsing attributes in process `syz.9.7909'. [ 359.405213][T22262] netlink: 200 bytes leftover after parsing attributes in process `syz.9.7909'. [ 359.951230][T22301] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 359.955632][T22301] loop2: detected capacity change from 0 to 512 [ 360.092367][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 360.092385][ T28] audit: type=1400 audit(2000000192.670:2554): avc: denied { create } for pid=22300 comm="syz.2.7927" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 360.130580][ T28] audit: type=1400 audit(2000000192.680:2555): avc: denied { associate } for pid=22300 comm="syz.2.7927" name="bus" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=2321202E2F6367726F75702F66696C65306161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 360.231163][ T28] audit: type=1400 audit(2000000192.680:2556): avc: denied { mounton } for pid=22300 comm="syz.2.7927" path="/1721/bus" dev="tmpfs" ino=8862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C65306161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 360.336668][T22301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.497235][T22301] ext4 filesystem being mounted at /1721/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.504816][T22312] loop6: detected capacity change from 0 to 128 [ 360.525795][T22313] loop5: detected capacity change from 0 to 1024 [ 360.536331][T22301] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #2: comm syz.2.7927: corrupted inode contents [ 360.561474][T22312] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 360.572985][T22301] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #2: comm syz.2.7927: mark_inode_dirty error [ 360.595739][T22312] System zones: 1-3 [ 360.596026][T22313] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 360.613488][T22312] , 19-19, 35-36 [ 360.618621][T22301] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #2: comm syz.2.7927: corrupted inode contents [ 360.632130][T22312] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 360.632365][T22312] ext4 filesystem being mounted at /873/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 360.645191][T22313] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.7931: missing EA_INODE flag [ 360.709915][T22301] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.7927: mark_inode_dirty error [ 360.723732][T22313] EXT4-fs (loop5): Remounting filesystem read-only [ 360.755885][T12957] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 360.786224][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.804395][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.819361][ T28] audit: type=1400 audit(2000000193.400:2557): avc: denied { rmdir } for pid=3298 comm="syz-executor" name="bus" dev="tmpfs" ino=8862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 360.955670][T22322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.062993][T22322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.212700][T22342] program syz.8.7943 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 361.315400][T22349] loop8: detected capacity change from 0 to 256 [ 361.331211][T22352] loop6: detected capacity change from 0 to 128 [ 361.345862][T22349] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 361.383947][T22349] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 361.636803][T22374] loop9: detected capacity change from 0 to 128 [ 361.651683][ T3381] kernel write not supported for file [eventfd] (pid: 3381 comm: kworker/1:3) [ 361.683193][T22374] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 361.743919][T22374] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 361.884143][T21881] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 362.010957][T22398] loop8: detected capacity change from 0 to 256 [ 362.052041][T22398] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 362.130558][T22398] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 362.374094][T22406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.412334][T22406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.430486][ T28] audit: type=1326 audit(2000000195.010:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22423 comm="syz.8.7964" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8167eacdd9 code=0x0 [ 362.626872][T22402] netlink: 8 bytes leftover after parsing attributes in process `syz.9.7958'. [ 362.718857][T22455] netlink: 8 bytes leftover after parsing attributes in process `syz.8.7971'. [ 362.732616][T22455] netlink: 44 bytes leftover after parsing attributes in process `syz.8.7971'. [ 362.850747][T22468] loop6: detected capacity change from 0 to 128 [ 362.865640][T22464] loop2: detected capacity change from 0 to 1764 [ 363.002059][T22479] loop6: detected capacity change from 0 to 512 [ 363.131293][T22491] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7987'. [ 363.155167][T22491] netlink: 44 bytes leftover after parsing attributes in process `syz.6.7987'. [ 363.180502][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 363.262925][T22508] netlink: 104 bytes leftover after parsing attributes in process `syz.2.7995'. [ 363.361257][T22517] tipc: Enabled bearer , priority 10 [ 363.436083][T22500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.462547][T22500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.489919][ T28] audit: type=1326 audit(2000000196.070:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22530 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 363.515740][ T28] audit: type=1326 audit(2000000196.070:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22530 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 363.554693][T22534] netlink: 104 bytes leftover after parsing attributes in process `syz.5.8007'. [ 363.564050][ T28] audit: type=1326 audit(2000000196.100:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22530 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 363.564088][ T28] audit: type=1326 audit(2000000196.100:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22530 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 363.564119][ T28] audit: type=1326 audit(2000000196.100:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22530 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f9c03a2cdd9 code=0x7ffc0000 [ 363.930956][T22559] tipc: Enabled bearer , priority 10 [ 365.207142][T22498] Bluetooth: hci0: command 0x1003 tx timeout [ 365.210319][ T3514] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 365.284842][T22570] loop6: detected capacity change from 0 to 512 [ 365.352517][T22570] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 365.374094][T22570] EXT4-fs (loop6): orphan cleanup on readonly fs [ 365.409715][T22570] EXT4-fs error (device loop6): ext4_quota_enable:7225: comm syz.6.8022: inode #150994944: comm syz.6.8022: iget: illegal inode # [ 365.425139][T22570] fserror_report: 2 callbacks suppressed [ 365.425258][T22570] loop6: lost filesystem error report for type 5 error -117 [ 365.436974][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 365.450799][ C0] EXT4-fs (loop6): initial error at time 2000000198: ext4_quota_enable:7225 [ 365.459556][ C0] EXT4-fs (loop6): last error at time 2000000198: ext4_quota_enable:7225 [ 365.465979][T22570] EXT4-fs (loop6): Remounting filesystem read-only [ 365.493151][T22570] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=150994944). Please run e2fsck to fix. [ 365.551380][T22570] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 365.572633][T22570] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 365.662757][T22570] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.725906][ T60] Bluetooth: hci0: Frame reassembly failed (-84) [ 366.435635][T22652] loop9: detected capacity change from 0 to 2048 [ 366.451530][T22652] EXT4-fs: Ignoring removed nobh option [ 366.506392][T22652] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 366.525322][T22652] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.555014][T21539] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.576206][T22671] program syz.5.8069 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 366.619434][T22673] loop9: detected capacity change from 0 to 512 [ 366.649654][ T28] kauditd_printk_skb: 224 callbacks suppressed [ 366.649673][ T28] audit: type=1326 audit(2000000199.220:2788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.683189][T22673] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 366.701887][T22673] EXT4-fs (loop9): orphan cleanup on readonly fs [ 366.709991][ T28] audit: type=1326 audit(2000000199.220:2789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710032][ T28] audit: type=1326 audit(2000000199.260:2790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710062][ T28] audit: type=1326 audit(2000000199.270:2791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710095][ T28] audit: type=1326 audit(2000000199.270:2792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710165][ T28] audit: type=1326 audit(2000000199.270:2793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710196][ T28] audit: type=1326 audit(2000000199.270:2794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710226][ T28] audit: type=1326 audit(2000000199.270:2795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710258][ T28] audit: type=1326 audit(2000000199.270:2796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.710288][ T28] audit: type=1326 audit(2000000199.270:2797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22676 comm="syz.5.8071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7f648b60cdd9 code=0x7ffc0000 [ 366.959730][T22673] EXT4-fs error (device loop9): ext4_quota_enable:7225: comm syz.9.8068: inode #150994944: comm syz.9.8068: iget: illegal inode # [ 366.988208][T22673] loop9: lost filesystem error report for type 5 error -117 [ 366.988470][T22673] EXT4-fs (loop9): Remounting filesystem read-only [ 367.002444][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 367.002468][ C0] EXT4-fs (loop9): initial error at time 2000000199: ext4_quota_enable:7225 [ 367.002497][ C0] EXT4-fs (loop9): last error at time 2000000199: ext4_quota_enable:7225 [ 367.049839][T22673] EXT4-fs warning (device loop9): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=150994944). Please run e2fsck to fix. [ 367.084994][T22673] EXT4-fs (loop9): Cannot turn on quotas: error -117 [ 367.111579][T22673] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 367.439570][T22673] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.496077][T22703] program syz.2.8082 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 367.615059][T22716] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8097'. [ 367.768508][ T3514] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 367.771333][T22498] Bluetooth: hci0: command 0x1003 tx timeout [ 367.785189][T22729] netlink: 844 bytes leftover after parsing attributes in process `syz.8.8091'. [ 368.033522][T22746] netlink: 44 bytes leftover after parsing attributes in process `syz.2.8101'. [ 368.046080][T22748] netlink: 52 bytes leftover after parsing attributes in process `syz.6.8102'. [ 368.098192][T22746] netlink: 43 bytes leftover after parsing attributes in process `syz.2.8101'. [ 368.113018][T22746] netlink: 'syz.2.8101': attribute type 6 has an invalid length. [ 368.123469][T22746] netlink: 'syz.2.8101': attribute type 5 has an invalid length. [ 368.133738][T22746] netlink: 43 bytes leftover after parsing attributes in process `syz.2.8101'. [ 368.225816][T22763] loop9: detected capacity change from 0 to 256 [ 368.639279][T22778] netlink: 176 bytes leftover after parsing attributes in process `syz.6.8117'. [ 368.724260][T22782] loop5: detected capacity change from 0 to 7 [ 368.913354][ C1] invalid error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 368.923206][ C1] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 369.114303][T22789] netlink: 44 bytes leftover after parsing attributes in process `syz.6.8121'. [ 369.148331][T22789] netlink: 43 bytes leftover after parsing attributes in process `syz.6.8121'. [ 369.171234][T22789] netlink: 'syz.6.8121': attribute type 6 has an invalid length. [ 369.180500][T22789] netlink: 'syz.6.8121': attribute type 5 has an invalid length. [ 369.189807][T22789] netlink: 43 bytes leftover after parsing attributes in process `syz.6.8121'. [ 369.342941][T22804] loop5: detected capacity change from 0 to 512 [ 369.384801][T22808] loop2: detected capacity change from 0 to 256 [ 369.474295][T22808] FAT-fs (loop2): Directory bread(block 64) failed [ 369.484092][T22808] FAT-fs (loop2): Directory bread(block 65) failed [ 369.495248][T22808] FAT-fs (loop2): Directory bread(block 66) failed [ 369.519171][T22808] FAT-fs (loop2): Directory bread(block 67) failed [ 369.545292][T22820] program syz.5.8137 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.551658][T22808] FAT-fs (loop2): Directory bread(block 68) failed [ 369.565949][T22808] FAT-fs (loop2): Directory bread(block 69) failed [ 369.572973][T22808] FAT-fs (loop2): Directory bread(block 70) failed [ 369.579971][T22808] FAT-fs (loop2): Directory bread(block 71) failed [ 369.589130][T22808] FAT-fs (loop2): Directory bread(block 72) failed [ 369.596121][T22808] FAT-fs (loop2): Directory bread(block 73) failed [ 369.789895][T22832] loop8: detected capacity change from 0 to 512 [ 369.829380][T22832] EXT4-fs error (device loop8): ext4_xattr_inode_iget:441: inode #12: comm syz.8.8153: missing EA_INODE flag [ 369.871703][T22836] loop6: detected capacity change from 0 to 8192 [ 369.881084][T22832] loop8: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 369.881249][T22832] EXT4-fs error (device loop8): ext4_xattr_inode_iget:446: comm syz.8.8153: error while reading EA inode 12 err=-117 [ 369.890458][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 369.890476][ C1] EXT4-fs (loop8): initial error at time 2000000202: ext4_xattr_inode_iget:441: inode 12 [ 369.890513][ C1] EXT4-fs (loop8): last error at time 2000000202: ext4_xattr_inode_iget:441: inode 12 [ 369.941439][T22832] loop8: lost filesystem error report for type 5 error -117 [ 369.942993][T22832] EXT4-fs (loop8): 1 orphan inode deleted [ 369.961610][T22832] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 370.021472][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.063737][T22852] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8151'. [ 370.140807][T22857] loop6: detected capacity change from 0 to 512 [ 370.164581][T22857] EXT4-fs: Ignoring removed oldalloc option [ 370.194546][T22857] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 370.223834][T22861] FAT-fs (loop9): Directory bread(block 64) failed [ 370.250029][T22861] FAT-fs (loop9): Directory bread(block 65) failed [ 370.254192][T22857] EXT4-fs (loop6): 1 truncate cleaned up [ 370.270479][T22857] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 370.271997][T22861] FAT-fs (loop9): Directory bread(block 66) failed [ 370.316988][T22861] FAT-fs (loop9): Directory bread(block 67) failed [ 370.323686][T22861] FAT-fs (loop9): Directory bread(block 68) failed [ 370.333057][T22861] FAT-fs (loop9): Directory bread(block 69) failed [ 370.342227][T22861] FAT-fs (loop9): Directory bread(block 70) failed [ 370.351510][T22861] FAT-fs (loop9): Directory bread(block 71) failed [ 370.360682][T22861] FAT-fs (loop9): Directory bread(block 72) failed [ 370.369789][T22861] FAT-fs (loop9): Directory bread(block 73) failed [ 370.423151][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.439881][T22875] netlink: 'syz.2.8161': attribute type 8 has an invalid length. [ 370.460517][T22875] netlink: 56 bytes leftover after parsing attributes in process `syz.2.8161'. [ 370.476573][T22879] set_capacity_and_notify: 1 callbacks suppressed [ 370.476592][T22879] loop6: detected capacity change from 0 to 512 [ 370.491858][T22875] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8161'. [ 370.529824][T22879] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #12: comm syz.6.8162: missing EA_INODE flag [ 370.552497][T22879] loop6: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 370.553067][T22879] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.8162: error while reading EA inode 12 err=-117 [ 370.562311][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 370.562333][ C0] EXT4-fs (loop6): initial error at time 2000000203: ext4_xattr_inode_iget:441: inode 12 [ 370.562383][ C0] EXT4-fs (loop6): last error at time 2000000203: ext4_xattr_inode_iget:441: inode 12 [ 370.608896][T22879] loop6: lost filesystem error report for type 5 error -117 [ 370.611021][T22879] EXT4-fs (loop6): 1 orphan inode deleted [ 370.625937][T22879] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 370.680919][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.775830][T22893] loop8: detected capacity change from 0 to 256 [ 370.802082][T22893] FAT-fs (loop8): Directory bread(block 64) failed [ 370.819683][T22893] FAT-fs (loop8): Directory bread(block 65) failed [ 370.830897][T22893] FAT-fs (loop8): Directory bread(block 66) failed [ 370.840189][T22893] FAT-fs (loop8): Directory bread(block 67) failed [ 370.846873][T22893] FAT-fs (loop8): Directory bread(block 68) failed [ 370.858326][T22893] FAT-fs (loop8): Directory bread(block 69) failed [ 370.872955][T22893] FAT-fs (loop8): Directory bread(block 70) failed [ 370.882412][T22893] FAT-fs (loop8): Directory bread(block 71) failed [ 370.891677][T22893] FAT-fs (loop8): Directory bread(block 72) failed [ 370.913420][T22893] FAT-fs (loop8): Directory bread(block 73) failed [ 371.210085][T22918] IPVS: sync thread started: state = BACKUP, mcast_ifn = geneve1, syncid = 0, id = 0 [ 371.216219][T22917] IPVS: stopping backup sync thread 22918 ... [ 371.305341][T22923] netlink: 24 bytes leftover after parsing attributes in process `syz.9.8182'. [ 371.328163][T22923] netlink: 24 bytes leftover after parsing attributes in process `syz.9.8182'. [ 371.621535][T22946] program syz.8.8193 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 371.653903][ C0] net_ratelimit: 3320 callbacks suppressed [ 371.653938][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 372.043017][T22978] loop8: detected capacity change from 0 to 512 [ 372.083627][T22978] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 372.151317][T22984] netlink: 'syz.2.8208': attribute type 4 has an invalid length. [ 372.180650][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 372.272281][T22993] loop9: detected capacity change from 0 to 512 [ 372.310126][T22993] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 372.323223][T22993] EXT4-fs error (device loop9): ext4_get_branch:178: inode #11: block 4294967295: comm syz.9.8223: invalid block [ 372.341539][T22993] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 372.341676][T22993] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.8223: invalid indirect mapped block 4294967295 (level 1) [ 372.350908][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 372.350928][ C0] EXT4-fs (loop9): initial error at time 2000000204: ext4_get_branch:178: inode 11: block 4294967295 [ 372.350978][ C0] EXT4-fs (loop9): last error at time 2000000204: ext4_get_branch:178: inode 11: block 4294967295 [ 372.398003][T22993] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 372.399651][T22993] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.8223: invalid indirect mapped block 4294967295 (level 1) [ 372.422865][T22993] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 372.424170][T22993] EXT4-fs (loop9): 2 truncates cleaned up [ 372.446803][T22993] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 372.479302][T22993] netlink: 104 bytes leftover after parsing attributes in process `syz.9.8223'. [ 372.531536][T21539] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 372.913809][T23024] bridge0: port 3(vlan2) entered blocking state [ 372.943902][T23024] bridge0: port 3(vlan2) entered disabled state [ 372.974957][T23024] vlan2: entered allmulticast mode [ 372.999717][T23024] bridge0: entered allmulticast mode [ 373.022054][T23024] vlan2: left allmulticast mode [ 373.046989][T23024] bridge0: left allmulticast mode [ 373.181207][T23026] loop2: detected capacity change from 0 to 512 [ 373.263060][T23026] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.318383][T23026] ext4 filesystem being mounted at /1791/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.361277][T23026] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #2: comm syz.2.8224: corrupted inode contents [ 373.424273][T23026] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #2: comm syz.2.8224: mark_inode_dirty error [ 373.533840][T23026] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #2: comm syz.2.8224: corrupted inode contents [ 373.571316][T23026] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.8224: mark_inode_dirty error [ 373.584816][T23038] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #2: comm syz.2.8224: ES cache extent failed: add [0,1,22,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 373.584816][T23038] [ 373.614878][T23038] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #2: comm syz.2.8224: corrupted inode contents [ 373.643055][T23038] EXT4-fs error (device loop2): ext4_append:88: inode #2: comm syz.2.8224: mark_inode_dirty error [ 373.665599][T23038] EXT4-fs error (device loop2) in ext4_append:100: Corrupt filesystem [ 373.736742][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.590021][T23092] loop5: detected capacity change from 0 to 512 [ 374.614494][T23092] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.661074][T23092] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 374.689034][T23092] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 374.701695][T23092] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 374.712928][T23092] System zones: 0-2, 18-18, 34-35 [ 374.720203][T23092] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.802983][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.964056][T23109] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 374.981381][T23111] loop6: detected capacity change from 0 to 256 [ 375.241360][T23137] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8271'. [ 375.251279][T23135] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 375.280661][T23139] loop9: detected capacity change from 0 to 256 [ 375.299576][T23141] loop8: detected capacity change from 0 to 128 [ 375.311974][T23141] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 375.321442][T23141] System zones: 1-3, 19-19, 35-36 [ 375.340359][T23141] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 375.373552][T23141] ext4 filesystem being mounted at /378/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 375.530816][T23153] loop9: detected capacity change from 0 to 512 [ 375.562730][T23153] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 375.579209][T23153] ext4 filesystem being mounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 375.595893][T23153] EXT4-fs error (device loop9): ext4_do_update_inode:5690: inode #2: comm syz.9.8278: corrupted inode contents [ 375.611621][T23153] EXT4-fs error (device loop9): ext4_dirty_inode:6587: inode #2: comm syz.9.8278: mark_inode_dirty error [ 375.625721][T23153] EXT4-fs error (device loop9): ext4_do_update_inode:5690: inode #2: comm syz.9.8278: corrupted inode contents [ 375.642676][T23153] EXT4-fs error (device loop9): __ext4_ext_dirty:207: inode #2: comm syz.9.8278: mark_inode_dirty error [ 375.702597][T21539] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 375.705897][T18685] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 375.801887][T23161] loop5: detected capacity change from 0 to 128 [ 376.052510][T23185] loop5: detected capacity change from 0 to 256 [ 376.179518][T23194] loop5: detected capacity change from 0 to 1024 [ 376.216298][T23194] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 376.261279][T23194] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 376.291883][T23194] EXT4-fs (loop5): orphan cleanup on readonly fs [ 376.302157][T23194] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.8294: Freeing blocks not in datazone - block = 0, count = 4096 [ 376.324342][T23194] loop5: lost filesystem error report for type 5 error -117 [ 376.324447][T23194] EXT4-fs (loop5): Remounting filesystem read-only [ 376.333181][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 376.333203][ C1] EXT4-fs (loop5): initial error at time 2000000208: ext4_free_blocks:6718 [ 376.333245][ C1] EXT4-fs (loop5): last error at time 2000000208: ext4_free_blocks:6718 [ 376.368705][T23194] EXT4-fs (loop5): 1 orphan inode deleted [ 376.374866][T23194] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 376.445040][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.661990][T23219] loop6: detected capacity change from 0 to 256 [ 376.705488][T23219] FAT-fs (loop6): Directory bread(block 64) failed [ 376.716888][T23219] FAT-fs (loop6): Directory bread(block 65) failed [ 376.739604][T23219] FAT-fs (loop6): Directory bread(block 66) failed [ 376.754911][T23219] FAT-fs (loop6): Directory bread(block 67) failed [ 376.773259][T23219] FAT-fs (loop6): Directory bread(block 68) failed [ 376.786014][T23219] FAT-fs (loop6): Directory bread(block 69) failed [ 376.809085][T23219] FAT-fs (loop6): Directory bread(block 70) failed [ 376.829700][T23219] FAT-fs (loop6): Directory bread(block 71) failed [ 376.868974][T23219] FAT-fs (loop6): Directory bread(block 72) failed [ 376.891481][T23219] FAT-fs (loop6): Directory bread(block 73) failed [ 376.941208][ T28] kauditd_printk_skb: 86 callbacks suppressed [ 376.941227][ T28] audit: type=1400 audit(2000000209.520:2884): avc: denied { module_load } for pid=23217 comm="syz.6.8305" path="/942/file1/bus" dev="loop6" ino=192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=system permissive=1 [ 376.941406][T23219] syz.6.8305: attempt to access beyond end of device [ 376.941406][T23219] loop6: rw=2049, sector=1224, nr_sectors = 76 limit=256 [ 377.123549][T23236] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 377.280761][T23253] loop8: detected capacity change from 0 to 1024 [ 377.304491][T23253] EXT4-fs (loop8): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 377.339098][T23253] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 377.382654][T23253] EXT4-fs (loop8): orphan cleanup on readonly fs [ 377.401661][T23253] EXT4-fs error (device loop8): ext4_free_blocks:6718: comm syz.8.8322: Freeing blocks not in datazone - block = 0, count = 4096 [ 377.415481][T23253] loop8: lost filesystem error report for type 5 error -117 [ 377.416935][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 377.430805][ C1] EXT4-fs (loop8): initial error at time 2000000209: ext4_free_blocks:6718 [ 377.439497][ C1] EXT4-fs (loop8): last error at time 2000000209: ext4_free_blocks:6718 [ 377.455771][T23253] EXT4-fs (loop8): Remounting filesystem read-only [ 377.495598][T23253] EXT4-fs (loop8): 1 orphan inode deleted [ 377.542709][T23253] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 377.668804][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.973024][T23312] netlink: 20 bytes leftover after parsing attributes in process `syz.6.8345'. [ 378.074083][T23319] loop6: detected capacity change from 0 to 1024 [ 378.100098][T23319] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 378.117531][T23319] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 378.125970][T23321] loop5: detected capacity change from 0 to 164 [ 378.141043][T23321] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 378.151390][T23319] EXT4-fs (loop6): orphan cleanup on readonly fs [ 378.166468][T23321] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 378.175112][T23319] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.8346: Freeing blocks not in datazone - block = 0, count = 4096 [ 378.188640][T23321] Symlink component flag not implemented [ 378.194372][T23321] Symlink component flag not implemented [ 378.204690][T23319] loop6: lost filesystem error report for type 5 error -117 [ 378.204811][T23319] EXT4-fs (loop6): Remounting filesystem read-only [ 378.212258][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 378.212286][ C0] EXT4-fs (loop6): initial error at time 2000000210: ext4_free_blocks:6718 [ 378.212316][ C0] EXT4-fs (loop6): last error at time 2000000210: ext4_free_blocks:6718 [ 378.309484][T23319] EXT4-fs (loop6): 1 orphan inode deleted [ 378.341874][T23319] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 378.444018][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.575202][T23352] Cannot find add_set index 46338 as target [ 378.825772][T23376] sg_write: data in/out 3097564/12 bytes for SCSI command 0x0-- guessing data in; [ 378.825772][T23376] program syz.2.8369 not setting count and/or reply_len properly [ 379.032198][T23396] netlink: 136 bytes leftover after parsing attributes in process `syz.9.8378'. [ 379.066860][T23396] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 379.374335][T23402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.404239][T23402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.846352][T23454] sg_write: data in/out 3097564/12 bytes for SCSI command 0x0-- guessing data in; [ 379.846352][T23454] program syz.6.8404 not setting count and/or reply_len properly [ 379.865614][T23453] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8403'. [ 380.463151][T23476] Cannot find add_set index 46338 as target [ 380.800521][T23504] netlink: 8 bytes leftover after parsing attributes in process `syz.8.8423'. [ 380.848433][T23503] loop6: detected capacity change from 0 to 512 [ 380.879275][T23503] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.8426: inode has both inline data and extents flags [ 380.953190][T23503] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 380.953361][T23503] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.8426: couldn't read orphan inode 15 (err -117) [ 380.962723][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 380.962750][ C1] EXT4-fs (loop6): initial error at time 2000000213: ext4_orphan_get:1397: inode 15 [ 380.962787][ C1] EXT4-fs (loop6): last error at time 2000000213: ext4_orphan_get:1397: inode 15 [ 381.049768][T23503] loop6: lost filesystem error report for type 5 error -117 [ 381.050569][T23503] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.154610][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.216874][T23524] loop2: detected capacity change from 0 to 512 [ 381.254799][T23524] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.8444: inode has both inline data and extents flags [ 381.288659][T23524] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 381.290204][T23524] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.8444: couldn't read orphan inode 15 (err -117) [ 381.299527][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 381.299564][ C0] EXT4-fs (loop2): initial error at time 2000000213: ext4_orphan_get:1397: inode 15 [ 381.299601][ C0] EXT4-fs (loop2): last error at time 2000000213: ext4_orphan_get:1397: inode 15 [ 381.347023][T23524] loop2: lost filesystem error report for type 5 error -117 [ 381.351377][T23524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.479386][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.570080][ T28] audit: type=1400 audit(2000000214.150:2885): avc: denied { ioctl } for pid=23542 comm="syz.6.8443" path="socket:[69780]" dev="sockfs" ino=69780 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 381.705520][T23556] loop9: detected capacity change from 0 to 512 [ 381.749312][T23556] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 381.768338][T23556] ext4 filesystem being mounted at /132/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 381.815674][T23556] Quota error (device loop9): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 381.845536][T23556] Quota error (device loop9): qtree_write_dquot: Error -117 occurred while creating quota [ 381.860008][T23556] EXT4-fs error (device loop9): ext4_acquire_dquot:7034: comm syz.9.8447: Failed to acquire dquot type 0 [ 381.920539][T23569] loop6: detected capacity change from 0 to 512 [ 381.933774][T21539] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 381.954380][T23569] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.968361][T23569] ext4 filesystem being mounted at /979/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.039291][T23575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.062590][T23561] loop2: detected capacity change from 0 to 8192 [ 382.078910][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.104273][T23561] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 382.117928][T23575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.152913][T23561] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8450'. [ 382.188575][T23561] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 382.195926][T23561] IPv6: NLM_F_CREATE should be set when creating new route [ 382.203202][T23561] IPv6: NLM_F_CREATE should be set when creating new route [ 382.390185][T23594] program syz.2.8464 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 382.442825][T23592] bond2: option miimon: invalid value (18446744073709551615) [ 382.459781][T23597] loop6: detected capacity change from 0 to 4096 [ 382.462314][T23592] bond2: option miimon: allowed values 0 - 2147483647 [ 382.498604][T23597] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.513148][T23592] bond2 (unregistering): Released all slaves [ 382.533110][T23597] EXT4-fs (loop6): shut down requested (2) [ 382.551105][T23597] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop6 ino=15 [ 382.569903][T23597] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop6 ino=15 [ 382.592125][T23597] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop6 ino=15 [ 382.593699][ T28] audit: type=1400 audit(2000000215.170:2886): avc: denied { read } for pid=23596 comm="syz.6.8474" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 382.630326][T23605] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8467'. [ 382.666851][T12957] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.699080][ T28] audit: type=1400 audit(2000000215.210:2887): avc: denied { open } for pid=23596 comm="syz.6.8474" path="/983/file0/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 382.819068][T23616] netlink: 104 bytes leftover after parsing attributes in process `syz.2.8472'. [ 383.020855][T23618] program syz.8.8473 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 383.051970][T23620] loop8: detected capacity change from 0 to 128 [ 383.435855][T23630] loop8: detected capacity change from 0 to 512 [ 383.465312][T23630] EXT4-fs error (device loop8): ext4_orphan_get:1397: inode #15: comm syz.8.8479: inode has both inline data and extents flags [ 383.496961][T23630] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 383.498393][T23630] EXT4-fs error (device loop8): ext4_orphan_get:1402: comm syz.8.8479: couldn't read orphan inode 15 (err -117) [ 383.507615][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 383.507635][ C1] EXT4-fs (loop8): initial error at time 2000000216: ext4_orphan_get:1397: inode 15 [ 383.507664][ C1] EXT4-fs (loop8): last error at time 2000000216: ext4_orphan_get:1397: inode 15 [ 383.568952][T23630] loop8: lost filesystem error report for type 5 error -117 [ 383.569528][T23630] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 383.682528][T18685] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.867784][T23651] netlink: 116376 bytes leftover after parsing attributes in process `syz.6.8488'. [ 383.881736][T23634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 383.899648][T23651] loop6: detected capacity change from 0 to 512 [ 383.907701][T23634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 383.926549][T23651] EXT4-fs (loop6): invalid first ino: 9 [ 384.036319][T23667] netlink: 12 bytes leftover after parsing attributes in process `syz.6.8496'. [ 384.059753][T23667] netlink: 12 bytes leftover after parsing attributes in process `syz.6.8496'. [ 384.232687][ T28] audit: type=1400 audit(2000000216.810:2888): avc: denied { read } for pid=23691 comm="syz.9.8508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 384.287241][ T28] audit: type=1400 audit(2000000216.860:2889): avc: denied { write } for pid=23691 comm="syz.9.8508" path="socket:[69273]" dev="sockfs" ino=69273 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 384.363553][ T28] audit: type=1400 audit(2000000216.940:2890): avc: denied { bind } for pid=23704 comm="syz.8.8513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 384.462738][T23715] program syz.2.8518 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 384.571686][T23725] netlink: 20 bytes leftover after parsing attributes in process `syz.8.8523'. [ 384.643105][T23728] loop5: detected capacity change from 0 to 2048 [ 384.691441][T23728] loop5: p3 < > p4 < > [ 384.697805][T23728] loop5: partition table partially beyond EOD, truncated [ 384.705368][T23728] loop5: p3 start 4284289 is beyond EOD, truncated [ 384.797306][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 384.805224][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 384.875778][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 384.888939][T23748] tun0: tun_chr_ioctl cmd 1074025675 [ 384.894703][T23748] tun0: persist enabled [ 384.986050][T23758] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 385.022488][T23758] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 385.038388][T23758] ext2 filesystem being mounted at /990/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.065427][T23756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 385.114833][T23756] EXT4-fs (loop5): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 385.139943][T12957] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 385.166232][T23756] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 385.302501][ T28] audit: type=1400 audit(2000000217.880:2891): avc: denied { ioctl } for pid=23778 comm="syz.6.8546" path="socket:[69438]" dev="sockfs" ino=69438 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 385.376838][ T4143] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.500830][T23788] erspan0: entered promiscuous mode [ 385.515389][ T3410] xfrm0 speed is unknown, defaulting to 1000 [ 385.522728][T23742] infiniband syz0: set active [ 385.537221][T23742] infiniband syz0: added xfrm0 [ 385.586580][T23795] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8553'. [ 385.610404][T23742] RDS/IB: syz0: added [ 385.631975][T23742] smc: adding ib device syz0 with port count 1 [ 385.646337][T23742] smc: ib device syz0 port 1 has no pnetid [ 385.653037][ T3080] xfrm0 speed is unknown, defaulting to 1000 [ 385.661807][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 385.712488][T23801] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 385.762857][T23801] ext4 filesystem being mounted at /1000/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 385.806368][ T2981] ================================================================== [ 385.814526][ T2981] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 385.821181][ T2981] [ 385.823557][ T2981] read-write to 0xffff888108383180 of 4 bytes by task 21569 on cpu 0: [ 385.831747][ T2981] dont_mount+0x2a/0x40 [ 385.836095][ T2981] vfs_unlink+0x206/0x490 [ 385.840483][ T2981] filename_unlinkat+0x1e2/0x410 [ 385.845456][ T2981] __se_sys_unlink+0x2b/0xe0 [ 385.850085][ T2981] __x64_sys_unlink+0x1f/0x30 [ 385.854812][ T2981] x64_sys_call+0x2eb6/0x3020 [ 385.859523][ T2981] do_syscall_64+0x12c/0x3b0 [ 385.864146][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.870066][ T2981] [ 385.872413][ T2981] read to 0xffff888108383180 of 4 bytes by task 2981 on cpu 1: [ 385.879993][ T2981] lookup_fast+0xf0/0x320 [ 385.884392][ T2981] path_lookupat+0x15c/0x500 [ 385.889007][ T2981] filename_lookup+0x190/0x390 [ 385.893803][ T2981] do_readlinkat+0x74/0x2f0 [ 385.898342][ T2981] __x64_sys_readlink+0x47/0x60 [ 385.903315][ T2981] x64_sys_call+0x2b51/0x3020 [ 385.908019][ T2981] do_syscall_64+0x12c/0x3b0 [ 385.912643][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.918574][ T2981] [ 385.920929][ T2981] value changed: 0x00300080 -> 0x00004080 [ 385.926676][ T2981] [ 385.929025][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 385.935208][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 385.945670][ T2981] Tainted: [W]=WARN [ 385.949500][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 385.959581][ T2981] ================================================================== [ 385.980832][ T28] audit: type=1400 audit(2000000218.560:2892): avc: denied { lock } for pid=23800 comm="syz.6.8557" path="/1000/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 386.038645][T23810] bond0: (slave dummy0): Releasing backup interface [ 386.051656][T23810] bridge_slave_0: left allmulticast mode [ 386.058916][T23810] bridge_slave_0: left promiscuous mode [ 386.064770][T23810] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.068228][T12957] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 386.083077][T23810] bridge_slave_1: left allmulticast mode [ 386.091039][T23810] bridge_slave_1: left promiscuous mode [ 386.096817][T23810] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.110789][T23810] bond0: (slave bond_slave_0): Releasing backup interface [ 386.121157][T23810] bond0: (slave bond_slave_1): Releasing backup interface [ 386.131046][T23810] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 386.139970][T23810] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 386.149524][T23810] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 386.168984][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 386.212108][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 386.250461][T23742] xfrm0 speed is unknown, defaulting to 1000 [ 386.286387][T23742] xfrm0 speed is unknown, defaulting to 1000