_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000140)=ANY=[]}, @devid}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x5c, &(0x7f00000001c0)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000180)=[r1, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x6, 0x0, 0x0, {0x0, r4}}, 0x5) dup2(r2, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x4, 0x3}, 0x6) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) [ 281.482033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.483253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.484222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.486217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.487513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.488902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.490096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.491295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.492522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.493912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.494877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.495931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.496930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.497882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.498608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.502047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.503269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.506120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.507071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.508129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.509099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.510051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.511008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.511944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.512892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.514186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.515159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.517086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.518028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.518967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.519904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.520988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.521947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.523022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.523967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.524998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.526183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.527466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.528499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.529458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.530405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.531343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.532299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.533863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.535008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.535964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.536910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.537701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.538897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.539625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.540911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.541917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.542881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.543603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.545018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.546604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.548078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.549132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.550106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.551597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.552568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.554038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.555077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.557276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.559578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.561989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.563951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:46:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000b80)={0x4, 0xce7}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x2) r3 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x9) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000180)='./file1/file0/file0\x00', &(0x7f0000000400)={{r4, r5/1000+10000}}) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="ffffff7f000000002e2f66696c1665300022d3ca43e6b2c507b2b0d3f8e3c4fd342c9fe0ca06f1ac7b9252658f6c04b73358d958a1dbb89145f07d5dcefbb3dbe0075a1d52b5d138d0fb75e0feb9ac286b17bbc0316ac64c3ffbd8571760e0d944"]) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x222080, 0x0) r7 = accept4$unix(r6, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000540)={0x0, 0x8001, 0x2, 0x1}) ioctl$VFAT_IOCTL_READDIR_SHORT(r7, 0x82307202, &(0x7f0000000940)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffd0b2d6a350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/256]) timerfd_create(0x8, 0x0) unshare(0x48020200) [ 281.594201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.607463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:46:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1c, 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, 0x13900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x94, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x26c) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001500), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb000000000000810000000806000186dd06100000aaaaaaaa6500fe8000000000000000000000000000bb0180c200e6ff1f010000000000000000010000000000"], 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_emit_ethernet(0x1fe, &(0x7f0000000500)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "76d3d1", 0x1c8, 0x2f, 0xff, @mcast1, @local, {[@fragment={0x16, 0x0, 0x5, 0x0, 0x0, 0x0, 0x65}, @dstopts={0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @hopopts={0x46, 0xb, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0xcb, 0xf02, [0x0, 0x40, 0x7, 0x1, 0x0, 0x56c0, 0x100000000, 0x2]}}, @hao={0xc9, 0x10, @loopback}]}, @hopopts={0x1d, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x97}, @enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x2c}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @local]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x29, 0x2, [0x8001, 0xcb], "f207223552758ace91c3cea87b86a5ad29dc2151b8bf8756950126b8efe080dd4440a0b021341743ec"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "4d6b3e321c3a94aa48"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a87395294954c04d5d794763dd70e8d066162fc5257f358f87156f80715ba585874dff64ae2c5dfa461f2fe8e30a28662097278981"}, {0x8, 0x88be, 0x4, {{0xa, 0x1, 0x7, 0x2, 0x0, 0x0, 0x4, 0x6}, 0x1, {0x9}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x7c, 0x1, 0x1, 0x0, 0x1, 0x9}, 0x2, {0x9, 0x4c, 0x0, 0xb, 0x1, 0x1, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "1ed32076812703baca"}}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x798, 0xe9a, 0xaef, 0x36c]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@euid_eq}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '\x1a($&3'}}, {@obj_role={'obj_role', 0x3d, 'dfUtuid'}}, {@permit_directio}]}}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) [ 281.614348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.621362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.626207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.628582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:46:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() [ 281.637511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.639148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.646125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.646874] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 281.652317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.658306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.676051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.683289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.685008] 9pnet: Insufficient options for proto=fd [ 281.697619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.702453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.704122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:46:52 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r1, 0xc0403d08, 0x0) openat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x54d000, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = gettid() capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7f, 0x6, 0x7, 0x7, 0x0, 0x63e9, 0x23248, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x8000, 0x3f, 0xffffff00, 0x0, 0x218c800000, 0x3, 0x6, 0x0, 0x400, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r0, 0xa) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa4, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x2000, 0x2, 0x8, 0x6, 0x1fe, 0x1d, 0x81, 0x0, 0x5, 0x0, 0x4}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r4}, './file0/file0\x00'}) mount$9p_rdma(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x510400, &(0x7f0000000640)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@cache_mmap}, {@sq={'sq', 0x3d, 0xfffffffffffffffe}}, {@sq={'sq', 0x3d, 0x1}}], [{@pcr={'pcr', 0x3d, 0x2}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@permit_directio}]}}) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) r5 = gettid() r6 = dup3(r2, r4, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="e0000000210010002abd7000fddbdf251e00000008005a0001000000eec92227014261a8ff1bba63b611b9713f6226d3a7411b0b69ad835e6e9f4025408890f282578a37ef874db59766dd29d24ba137fbb20cf98aff8155b1f707a00c1ba9dd0058b99bfaf7d19cd9bf7c628e0215faea26c0a95f49216a3acf958e831d4e54fae6f5eb150ed732d08e9476830b7b473369962bb992f3843984315712bd9dc3a25be8ceaf63fad9e2fcdb87ba61e28858955b5d0db822b161eaee78c5038d4d895a148fb02a5839d304681ffbe360483b4fb16f3dc2b12255efe1e770000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000081) setxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0xfb, 0xb1, 0x2, 0x6, "3bc040643728b3ddd993712d7c2aca75", "6252fb74ae6524f43f63ad35f5bc4ab5e8961f138300d8a3cd44dab56485b22215203dbefe45f87f203e962b0b37b918437a21a8a37d1ed86f7a53dc11d599e3a870dd5597aa2a0371c2acf7b9f83d6f93b151e205008be1045df4f2174591c985bcb737a03806c1481c642c092e6e02c3b6cdecd26d36bcd184f3a6f25b0757900d2267b695095ab3699c10d0b8fb8ea16d27f44cbef40aa2944d5a"}, 0xb1, 0x2) capget(&(0x7f0000000080)={0x20071026, r5}, &(0x7f0000000100)) [ 281.715351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.721492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.729361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.734175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.740261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.746320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.753273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.755040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:46:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() [ 281.764333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.769346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.769940] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 281.775149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.783376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.797130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.804242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.811197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.813050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.821521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.830024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.837124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.889085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.900176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.906355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.910169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.912115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.920213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.925125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.926988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.928578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.930502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.932904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.935433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.937146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.939356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.941462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.943459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.945474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.947471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.949447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.951122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.952945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.957510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.960592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.962526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.965450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.969020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.971535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.974923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.976544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.984300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.988042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.989568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.990953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.991946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.992927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.998082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 281.999042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.002175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.003403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.004875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.006167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.007376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.009006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.010290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.011310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.012975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.014889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.015964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.017415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.018619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.031958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.033177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.034139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.037516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.038946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.039960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.041256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.045942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.046953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.048202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.049229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.052600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.054440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.077445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.079513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.081434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.096258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.098465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.099727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.130388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.132251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.133591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.134719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.135478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.136248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.137175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.138382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.140428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.141627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.142843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.143585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.144485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.145255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.146283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.147044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.147808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.148591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.149506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.150269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.151016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.151854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.152579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.153418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.154213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.154988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.155706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.156478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.157280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.158061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.158786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.160035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.162861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.164390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.165762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.166535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.167569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.168340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.169182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.170453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.171621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.172453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.173258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.174038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.174761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.175528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.176522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.177291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.178008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.178764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.179557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.180316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.181064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.181880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.183156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.184465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.187244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.188575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.189357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.190134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.190880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.191840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.192579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.193340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.194183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.194961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.196041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.196806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.197560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.198332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.199117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.199919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.200779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.201488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.202301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.203061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.203827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.204565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.205391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.206141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.206909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.208189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.209414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.211781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.212603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.213386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.214551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.215318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.216042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.217033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.217792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.219079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.220228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.221369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.222193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.223041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.223881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.224707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.225403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.226486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.227243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.228168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.229277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.230444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.231856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.232986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.233756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.234511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.235331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.236454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.237601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.238568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.239346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.240101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.241039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.242142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.242896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.243911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.245030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.246189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.247555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.248310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.249192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.250026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.250798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.251605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.252856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.254123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.255241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.256334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.257536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.258309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.259078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.260257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.261104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.263175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.264314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.265114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.265933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.266792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.267621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.269224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.270324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.271109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.271897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.272613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.273505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.274294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.275930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.277363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.278469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.279515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.280795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.281902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.282672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.283367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.284161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.285269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.286036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.286990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.288320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.289423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.290496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.291904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.292707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.293458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.294252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.295394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.296424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.297156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.297959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.298800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.299519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.300298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.301249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.302118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.303391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.304481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.305225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.306040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.306887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.307598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.308737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.309436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.310245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.310967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.311757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.312462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.313394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.314443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.315608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.316357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.317095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.317883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.318611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.319538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.320345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.321312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.322111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.322881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.323818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.324547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.325378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.326190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.326990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.327737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.328556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.329630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.330863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.331590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.332442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.333439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.334222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.334986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.337006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.337853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.339135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.339873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.340906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.341605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.342456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.343719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.344799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.345801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.347081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.348083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.349265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.350322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.351189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.351935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.352982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.354032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.355081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.355820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.356731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.357447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.358300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.359739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.360778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.361529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.362323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.363115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.363900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.365786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.366524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.368482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.369207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.369926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.370620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.371341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.372060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.372789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.373472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.374191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.374904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.375594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.376306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.377025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.377757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.378446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.379206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.380075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.380818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.381505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.382219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.382932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.383651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.384344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.385062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.385790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.386469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.387178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.387893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.388583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.389308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.390019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.390727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.391417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.392124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.392910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.394674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.409895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.410996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.411998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.413012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.414010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.422747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.423767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.425020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.426091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.427092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.434747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.435746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.437994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.439071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.440554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.441721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.446806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.447830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.450791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.451830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.454781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.455814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.459786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.460794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.461868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.463357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.464336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.468035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.469032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.472776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.473999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.475049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.477798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.478865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.481123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.483768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.484791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.485755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.486990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.487933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.493071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.494466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.495496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.497784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.498794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.501078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.502090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.503320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.505799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.506812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.508980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.511775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.512746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.513691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.517769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.518835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.519876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.521413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.522333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.524900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.525826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.527613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.528582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.529493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.533795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.534832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.535879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.537407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.539771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.540876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.543766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.544707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.545765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.546761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.549769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.550826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.553813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.554873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.555834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.556805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.558319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.559373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.560503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.561575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.565767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.566842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.567793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.570190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.571286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.572231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.573127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.574002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.574888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.575737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.576556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.577395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.578351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.579251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.580137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.581031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.585753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.586608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.587521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.588427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.589378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.590293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.591163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.592039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.592918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.593792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.594661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.595494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.598778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.599675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.600526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.601719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.602569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.603438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.604304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.605161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.606094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.606978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.607892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.608820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.609743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.610671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.611569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.612487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.613482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.614387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.615285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.616208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.617116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.618009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.618910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.619811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.620772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.621705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.622583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.623495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.624422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.625344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.626268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.627175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.628170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.629099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.630002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.630909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.631816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.632735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.633657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.634542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.635505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.636425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.639756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.640620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.641527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.643201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.644091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.645187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.646147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.647042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.647935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.648847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.649757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.650654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.651520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.652421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.653381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.656730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.657594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.658501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.659829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.660734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.661599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.662476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.663437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.664341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.665226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.666114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.666997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.669937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.671323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.673050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.674338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.675244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.676211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.677105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.677991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.678875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.679734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.680586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.681534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.682422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.683305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.684183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.687736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.688574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.689463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.690567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.691499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.692371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.693218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.694059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.695840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.697172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.698091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.698861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.700264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.701275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.702061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.704760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.705459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.706305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.707094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.707902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.708910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.709677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.710446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.711192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.714727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.715455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.717254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.718081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.720782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.721528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.722365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.723163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.724143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.725945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.727854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.728583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.729449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.730377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.731794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.732619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.733454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.734789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.735575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.736393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.737269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.738091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.742266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.743101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.745898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.746903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.747703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.748492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.749371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.750190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.751013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.751832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.752660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.760725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.761509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.762316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.763138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 282.763948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:47:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x80000) pread64(0xffffffffffffffff, 0x0, 0xfffffffffffffdda, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000100)={0x38, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) mq_open(&(0x7f0000000600)='\x01*+\x0e\xaa\xdc\x84\x97\xa72\xb9v\x93\b5\x84\x83\x86\xce\x9c\x00\xcb\x0f\x87f\x90\x06\xf9{\xa6\xa6VK\xe9\x1c\xdb?*>/\x04\xe9C\xd6\xbd\x1e\x11\v%\xdbB\xaf\xc7\x81\xb8\xa2\x00p\\\x9c\xe5\x9a>\x8d\x9c\xc7\xee\x9c\xe6\x9f\xe3<\xa6\xfb\xbe\x914\xe0\x99\xfa\xef\xea\xbf\x1aH>\x83\xe3\x88G\xc7\xfe\x16\xe9!w\xfa\xc4\x1e\xfaN\xfdc[\xc7\xaf_\xc1\xba\xc0\xf8\xf7\xe4\xbf\xd7\x18\t\xec\xa2C\xd9\r\x83\x19\xb9\x85\xa7\r\xd0\r\xa3v\x97\x910\xdc\v%n\x97.g=\xd0oYF\xfa\x0e\x0f\xf7\xfe\xa2', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x1000000, 0x0, 0xffff}) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000180)={0x1000, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="c123", 0x2, 0x7fffffff, &(0x7f0000000300)={r1, r2+60000000}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f0000000380)="0a2d2da2ef9ee479574e35e3ba64f870fe3898f364eddd8079caf5ae0616dffb698891ce445201982337c5a5bfa42703a314a7f82c9295b30351c6a696d1a7e173ab9cc9af1c5006e0044025e8868a8d1a199d7ed9857476d24dd0f9aa64d4fd35d60e125a3fe8970087fa53f87140bc6771deee3d032144161692536e78de9d5e7ea9018b4c8a352844ade27c0b847b013a69fb35e31382d99427d343e6b914ae7bca84796baedf2aa518fd74886f04d6f48ec7fdc5a1dcb9f193b46a2095f9b8c382aad5ae8afebdc22c157d85110db667e0c10dc6eabec0331261c3337731c637") r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0xfe, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0}) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x2e, 0x0, 0x0, 0x0, 0x6, 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}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r5) fcntl$dupfd(r5, 0x0, r4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000000)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x8040, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{0x1, 0x1}, {0x4, 0xfffc}, {0x5, 0x7fff}, {0x5}]}) syz_open_dev$vcsa(&(0x7f0000000040), 0x7, 0x201) 04:47:07 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x20000000000, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@mode={'mode', 0x3d, 0x4}, 0x22}]}) r0 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf9, 0x5, 0x1, 0x80, 0x2, 0x3, 0x9, 0x2da, 0x40, 0x24c, 0xdd3, 0x8001, 0x38, 0x1, 0x200, 0x5bd8, 0xfffe}, [{0x1, 0xfffffffd, 0xfff, 0x6, 0x8001, 0x1ff, 0x9af, 0xdf}, {0x60000000, 0x4585, 0x5c1, 0x1, 0x6d3a, 0x5c, 0xc00000000000, 0x4}], "9261a16095c272d1b1ee90068fbe87b8f44ffad72f6be905643d6f50d772d10dbd2e0442253d6149e0283fce043fcdb75448851a3d129d0c4e9758b8eaf7df62aa9f56051d71cbab1a1f601cc959993808e51d72491623f8aab0094c54802fc9c8c0844e065b51c12e47e6ecb0802adffc603cae1bc371b4a46e344a4c2acf96ae65e76b2a6a4ae3f5ea3d2ed0bea29b91d572f1b0b68fab1e08b4e46a3e877d795366ff649ae4"}, 0x157) fcntl$setown(r0, 0x8, 0x0) close(r0) openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x101, 0x52) 04:47:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r1, 0xc0403d08, 0x0) openat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x54d000, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = gettid() capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7f, 0x6, 0x7, 0x7, 0x0, 0x63e9, 0x23248, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x8000, 0x3f, 0xffffff00, 0x0, 0x218c800000, 0x3, 0x6, 0x0, 0x400, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r0, 0xa) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa4, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x2000, 0x2, 0x8, 0x6, 0x1fe, 0x1d, 0x81, 0x0, 0x5, 0x0, 0x4}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r4}, './file0/file0\x00'}) mount$9p_rdma(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x510400, &(0x7f0000000640)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@cache_mmap}, {@sq={'sq', 0x3d, 0xfffffffffffffffe}}, {@sq={'sq', 0x3d, 0x1}}], [{@pcr={'pcr', 0x3d, 0x2}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@permit_directio}]}}) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) r5 = gettid() r6 = dup3(r2, r4, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="e0000000210010002abd7000fddbdf251e00000008005a0001000000eec92227014261a8ff1bba63b611b9713f6226d3a7411b0b69ad835e6e9f4025408890f282578a37ef874db59766dd29d24ba137fbb20cf98aff8155b1f707a00c1ba9dd0058b99bfaf7d19cd9bf7c628e0215faea26c0a95f49216a3acf958e831d4e54fae6f5eb150ed732d08e9476830b7b473369962bb992f3843984315712bd9dc3a25be8ceaf63fad9e2fcdb87ba61e28858955b5d0db822b161eaee78c5038d4d895a148fb02a5839d304681ffbe360483b4fb16f3dc2b12255efe1e770000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000081) setxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0xfb, 0xb1, 0x2, 0x6, "3bc040643728b3ddd993712d7c2aca75", "6252fb74ae6524f43f63ad35f5bc4ab5e8961f138300d8a3cd44dab56485b22215203dbefe45f87f203e962b0b37b918437a21a8a37d1ed86f7a53dc11d599e3a870dd5597aa2a0371c2acf7b9f83d6f93b151e205008be1045df4f2174591c985bcb737a03806c1481c642c092e6e02c3b6cdecd26d36bcd184f3a6f25b0757900d2267b695095ab3699c10d0b8fb8ea16d27f44cbef40aa2944d5a"}, 0xb1, 0x2) capget(&(0x7f0000000080)={0x20071026, r5}, &(0x7f0000000100)) 04:47:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1c, 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, 0x13900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x94, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x26c) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001500), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb000000000000810000000806000186dd06100000aaaaaaaa6500fe8000000000000000000000000000bb0180c200e6ff1f010000000000000000010000000000"], 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_emit_ethernet(0x1fe, &(0x7f0000000500)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "76d3d1", 0x1c8, 0x2f, 0xff, @mcast1, @local, {[@fragment={0x16, 0x0, 0x5, 0x0, 0x0, 0x0, 0x65}, @dstopts={0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @hopopts={0x46, 0xb, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0xcb, 0xf02, [0x0, 0x40, 0x7, 0x1, 0x0, 0x56c0, 0x100000000, 0x2]}}, @hao={0xc9, 0x10, @loopback}]}, @hopopts={0x1d, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x97}, @enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @dev={0xfe, 0x80, '\x00', 0x2c}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @local]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x29, 0x2, [0x8001, 0xcb], "f207223552758ace91c3cea87b86a5ad29dc2151b8bf8756950126b8efe080dd4440a0b021341743ec"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "4d6b3e321c3a94aa48"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a87395294954c04d5d794763dd70e8d066162fc5257f358f87156f80715ba585874dff64ae2c5dfa461f2fe8e30a28662097278981"}, {0x8, 0x88be, 0x4, {{0xa, 0x1, 0x7, 0x2, 0x0, 0x0, 0x4, 0x6}, 0x1, {0x9}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x7c, 0x1, 0x1, 0x0, 0x1, 0x9}, 0x2, {0x9, 0x4c, 0x0, 0xb, 0x1, 0x1, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "1ed32076812703baca"}}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x798, 0xe9a, 0xaef, 0x36c]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@euid_eq}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '\x1a($&3'}}, {@obj_role={'obj_role', 0x3d, 'dfUtuid'}}, {@permit_directio}]}}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 04:47:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r1, 0xc0403d08, 0x0) openat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x54d000, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = gettid() capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7f, 0x6, 0x7, 0x7, 0x0, 0x63e9, 0x23248, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x8000, 0x3f, 0xffffff00, 0x0, 0x218c800000, 0x3, 0x6, 0x0, 0x400, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r0, 0xa) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa4, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x2000, 0x2, 0x8, 0x6, 0x1fe, 0x1d, 0x81, 0x0, 0x5, 0x0, 0x4}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r4}, './file0/file0\x00'}) mount$9p_rdma(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x510400, &(0x7f0000000640)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@cache_mmap}, {@sq={'sq', 0x3d, 0xfffffffffffffffe}}, {@sq={'sq', 0x3d, 0x1}}], [{@pcr={'pcr', 0x3d, 0x2}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@permit_directio}]}}) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) r5 = gettid() r6 = dup3(r2, r4, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="e0000000210010002abd7000fddbdf251e00000008005a0001000000eec92227014261a8ff1bba63b611b9713f6226d3a7411b0b69ad835e6e9f4025408890f282578a37ef874db59766dd29d24ba137fbb20cf98aff8155b1f707a00c1ba9dd0058b99bfaf7d19cd9bf7c628e0215faea26c0a95f49216a3acf958e831d4e54fae6f5eb150ed732d08e9476830b7b473369962bb992f3843984315712bd9dc3a25be8ceaf63fad9e2fcdb87ba61e28858955b5d0db822b161eaee78c5038d4d895a148fb02a5839d304681ffbe360483b4fb16f3dc2b12255efe1e770000000"], 0xe0}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000081) setxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0xfb, 0xb1, 0x2, 0x6, "3bc040643728b3ddd993712d7c2aca75", "6252fb74ae6524f43f63ad35f5bc4ab5e8961f138300d8a3cd44dab56485b22215203dbefe45f87f203e962b0b37b918437a21a8a37d1ed86f7a53dc11d599e3a870dd5597aa2a0371c2acf7b9f83d6f93b151e205008be1045df4f2174591c985bcb737a03806c1481c642c092e6e02c3b6cdecd26d36bcd184f3a6f25b0757900d2267b695095ab3699c10d0b8fb8ea16d27f44cbef40aa2944d5a"}, 0xb1, 0x2) capget(&(0x7f0000000080)={0x20071026, r5}, &(0x7f0000000100)) [ 296.085020] tmpfs: Bad value for 'mode' 04:47:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() 04:47:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file2\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x81, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r4, r5+60000000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="0000000000310000002f66696c653100293a868b"]) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000000300)="25c7a1b65d76c9479fd9986057d09474ec75fd2375439e74eb3db3733a1f46c58035b5db59ea7bc0201a1835e013848fc02d1b21c06ba4cb6785ac2be1b325c098d9e8eca98f7da63f6fb2a199c24705a8b99ab32b70ea3455b07bae84a53e0f7c6c198e40f74f6873551439ab26e7bc3579d4f4b13f2f9e", 0x78, 0x80000001, &(0x7f00000003c0)={r8, r9+60000000}) mq_open(0x0, 0x0, 0x0, 0x0) 04:47:07 executing program 5: r0 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x37f9, &(0x7f0000000080)={0x0, 0x1307, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, r7, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="325e2e02c60d3e2dc5d3f64e9030b42b2930cfe5", 0x14}, 0xfffffffd) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 296.132439] tmpfs: Bad value for 'mode' [ 296.139571] 9pnet: Insufficient options for proto=fd 04:47:07 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000900)=ANY=[@ANYRESDEC=r2, @ANYRESDEC], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) add_key$fscrypt_v1(&(0x7f0000000700), &(0x7f00000008c0)={'fscrypt:', @auto=[0x66, 0x35, 0x32, 0x5, 0x37, 0x0, 0x64, 0x37, 0x33, 0x62, 0x37, 0x35, 0x36, 0x63, 0x30, 0x64]}, &(0x7f0000000c00)={0x0, "5442d3af94286617e38fbec341d65b5e37c5e85d4c13a61ecbf987289f816e00d4534801f712c80b7eeec11ca269ad6a312fd0f60ed9a7e2dc81db3e462b9f76", 0x24}, 0x48, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000006c0)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x37}, 0x48, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r4) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r5) request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000640)=',0l\x86\x00', 0xfffffffffffffff8) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000940)='\xb5\x11\xfa\xda^\x1b\a]\xb5\xadOt[\xaa8\x0f\xf6\xc64\x02\x00\x00\x00cd\xb52\x14\xe4\xb9Y\xeeUL`\x9f\x02\xff\xd4\xc3\xae>`s\x86C\xf1\xf4\xee\x06\x00}O\x9eGd\xbdv\x1f\x0eF\x00\xb1\x1e\x9f\x9cm\xde\xb5b\xcb\xeb\x9c\xcf\xf4\x14\xc2-\x9b$eq\xf2\xd2l\b\xde\x101\t\xe5\xc7\xd1\x8e\xed\xc7\t]J\r9\\t\xa1\xd5\xa8Q\xc1L\x7f\x9d\x1d\xfb\x1d\xef\x8dY_\xb3l\xaf\xe1\xd2\x14FH\xb0$\xe4\xb1H~,\xac\xa6]\xa9\xbf\"\xbb\xc1\xd2\xa7_}\xd3\x1a\x89WPD/\xb5\xb5ux+cG\x04\v\tn\xd7\x83tII\xc7\xd7`m\xb8\xdb8\x0ew\x17\x7ffE\xdb\x89\x06\xf9\xcc\xad&=G\xb9\t\xbc?ju2\xd3\xfc\xa8Cq\x01\xc2\xb6\xb2.\x18\xc7\xb5\xb9Uc\xb3\x88y\xcc\xac\x1f\xe9\xc1\xaf\x96\xe7\x06\x05\xd0\\,\xf3\xf5\'/\xeb\xbb\xe2I\x19\xe7x\xdb\xed+\x94@\x8d\xe5\x83#\xd5\x18W\xb4?\xbc^\x93\xfa\xa3\xeb\'\rh\xb9I\x9d\xe9\x80g\x19\x10\xa9\xb56\xde\x82\x80\xf9\xa7\x03Q\xf4\aP\xf0\x9d\xc9\x83', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000680)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r3, 0x0, r4, 0x0) add_key$fscrypt_v1(&(0x7f00000007c0), 0x0, &(0x7f0000000840)={0x0, "9963a2e8c6e15a8df2985ff3f30bfb18231157c43ccd7e75a9467b54425d6e2f479b28c3f7bddce1ef96626900d60d00", 0x4}, 0x48, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000b40)="fb5618ef0688b43670845397ffce554b073a6f8b19aabadf037d8367b7fd5fb5acb4a4177f81cb7f11c797e399e8aa75abce52149101ffb3a330b9289bf095f5184e0ca95723c6b88ab495baf426a21b1994e92be84d447fc838cefcd39c0c596aa275d95cfcb4ce4ca905ac4654ab7a1f5dbe0bc4ceb49e8d8707be429f27dcfff966d57db1e17c88ae52ad5dee6db69b30f91ba2e087cd21139c2acc80da72fdaf1df765b76524dd333140b59d30577afb", 0xb2) [ 296.152998] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 296.165422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.166945] print_req_error: 760 callbacks suppressed [ 296.166962] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.192515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.193952] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.217027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.218407] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.246018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.248164] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.252511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.254260] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.258026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.260186] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.263097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.264982] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 04:47:07 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r0, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x3, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="654d124e45c07ef43c74001e85e751567cd9d287b20d9ba308037e45c82052a16286ccda46df86bb74e7d8d12d073052878ca0f637cec4b4ead29010cd73bed58d83", 0x42}], 0x1}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x2, 0x0, 0x0) 04:47:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x218, 0x3d, 0x5f5be549b9499f53, 0x70bd28, 0x25dfdbfe, {0x15}, [@nested={0x204, 0x92, 0x0, 0x1, [@generic="a9db47e8971101ac4426473019cfc5137561a524a36d0bb92b88cdeeded5b9be981c242041436c3a76028f79220de3c1a0b865ab878bd17186dc9af13ce1f214be23a4445d78a1feceff28a9985039f0ecfe548419c33aa162cf3c6270efd0612bd0fbbbc6c0f5431ed0a0176dca4fc846a65686e87c6cd90362f3b8d946718499f1608af7c9a577a1adecf422a6dfafea32f5c6ef11c872ddc91a18ee63aa93f3cfe046e97cd651dd0cedd238d116557b5f2933ccd70e05f0492a142714a7a45e3355e3f67f49bedbba02d9a31076fd46c862b88d527c3c0f4f", @generic="17ffa50d778b4ecb0d8ee5f5b0c9da6545b1eecf982c250e631cd1eb1129832f3e1df86950a8ef73fc738b287b3e3def23034dab02c6", @generic="5aab0b78bbba4761fe6620db6075cc9a3ead6533aaea2230a9091b63b7f32807", @generic="379b874b64379eff7f3df0a2d63fecf1fbdd22a995a2d417e3c393a8731c7c604c764ec135323fa19f079bd13c3fb0429506ca646cd565c5483272c8fc5da657e2bc9e017d4ca39672c8bbc8f56d3e352c1fb87194e486b6058a9a80e2a426398613b89bf692d468dbd37d4e98262e43b8f585183cb57645fa01495f792bece5b4385055d1f2ca6255599251d42bc4a1af081d5408a6dc9ba9089d64adb00dce8f7538ee08d75fb5af0f41e0c76d78cb5262f346ab692e6ada30ce13940f5d96fc861b9f55fcfda134de941595bb6bba"]}]}, 0x218}, 0x1, 0x0, 0x0, 0x200048c0}, 0x400400c5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 04:47:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() [ 296.271332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.273152] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 296.277104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.278994] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 296.282423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.284074] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 04:47:07 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000002c0)={0x0, r1, "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", "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"}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r3], 0x1) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x618280, 0x0) bind$bt_sco(r4, &(0x7f00000001c0), 0x8) [ 296.289289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.295072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.297506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.299613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.301441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.304183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.306614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.309152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.311461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.313565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.316433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.319080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.321311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.324275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.331503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.334027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.336596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.339123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.341504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.344140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.346122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.349161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.351569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.357482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.359613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.368309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.371066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.374228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.376154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.379065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.381569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.384136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.386521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.389129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.391523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.397126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.399126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:47:07 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000900)=ANY=[@ANYRESDEC=r2, @ANYRESDEC], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) add_key$fscrypt_v1(&(0x7f0000000700), &(0x7f00000008c0)={'fscrypt:', @auto=[0x66, 0x35, 0x32, 0x5, 0x37, 0x0, 0x64, 0x37, 0x33, 0x62, 0x37, 0x35, 0x36, 0x63, 0x30, 0x64]}, &(0x7f0000000c00)={0x0, "5442d3af94286617e38fbec341d65b5e37c5e85d4c13a61ecbf987289f816e00d4534801f712c80b7eeec11ca269ad6a312fd0f60ed9a7e2dc81db3e462b9f76", 0x24}, 0x48, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000006c0)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x37}, 0x48, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r4) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r5) request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000640)=',0l\x86\x00', 0xfffffffffffffff8) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000940)='\xb5\x11\xfa\xda^\x1b\a]\xb5\xadOt[\xaa8\x0f\xf6\xc64\x02\x00\x00\x00cd\xb52\x14\xe4\xb9Y\xeeUL`\x9f\x02\xff\xd4\xc3\xae>`s\x86C\xf1\xf4\xee\x06\x00}O\x9eGd\xbdv\x1f\x0eF\x00\xb1\x1e\x9f\x9cm\xde\xb5b\xcb\xeb\x9c\xcf\xf4\x14\xc2-\x9b$eq\xf2\xd2l\b\xde\x101\t\xe5\xc7\xd1\x8e\xed\xc7\t]J\r9\\t\xa1\xd5\xa8Q\xc1L\x7f\x9d\x1d\xfb\x1d\xef\x8dY_\xb3l\xaf\xe1\xd2\x14FH\xb0$\xe4\xb1H~,\xac\xa6]\xa9\xbf\"\xbb\xc1\xd2\xa7_}\xd3\x1a\x89WPD/\xb5\xb5ux+cG\x04\v\tn\xd7\x83tII\xc7\xd7`m\xb8\xdb8\x0ew\x17\x7ffE\xdb\x89\x06\xf9\xcc\xad&=G\xb9\t\xbc?ju2\xd3\xfc\xa8Cq\x01\xc2\xb6\xb2.\x18\xc7\xb5\xb9Uc\xb3\x88y\xcc\xac\x1f\xe9\xc1\xaf\x96\xe7\x06\x05\xd0\\,\xf3\xf5\'/\xeb\xbb\xe2I\x19\xe7x\xdb\xed+\x94@\x8d\xe5\x83#\xd5\x18W\xb4?\xbc^\x93\xfa\xa3\xeb\'\rh\xb9I\x9d\xe9\x80g\x19\x10\xa9\xb56\xde\x82\x80\xf9\xa7\x03Q\xf4\aP\xf0\x9d\xc9\x83', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000680)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r3, 0x0, r4, 0x0) add_key$fscrypt_v1(&(0x7f00000007c0), 0x0, &(0x7f0000000840)={0x0, "9963a2e8c6e15a8df2985ff3f30bfb18231157c43ccd7e75a9467b54425d6e2f479b28c3f7bddce1ef96626900d60d00", 0x4}, 0x48, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 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={&(0x7f0000000100), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000b40)="fb5618ef0688b43670845397ffce554b073a6f8b19aabadf037d8367b7fd5fb5acb4a4177f81cb7f11c797e399e8aa75abce52149101ffb3a330b9289bf095f5184e0ca95723c6b88ab495baf426a21b1994e92be84d447fc838cefcd39c0c596aa275d95cfcb4ce4ca905ac4654ab7a1f5dbe0bc4ceb49e8d8707be429f27dcfff966d57db1e17c88ae52ad5dee6db69b30f91ba2e087cd21139c2acc80da72fdaf1df765b76524dd333140b59d30577afb", 0xb2) [ 296.404166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.406555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.413064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.416038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.419160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.421513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:47:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file2\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x81, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000140), 0x0, 0x20, &(0x7f00000001c0)={r4, r5+60000000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="0000000000310000002f66696c653100293a868b"]) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000000300)="25c7a1b65d76c9479fd9986057d09474ec75fd2375439e74eb3db3733a1f46c58035b5db59ea7bc0201a1835e013848fc02d1b21c06ba4cb6785ac2be1b325c098d9e8eca98f7da63f6fb2a199c24705a8b99ab32b70ea3455b07bae84a53e0f7c6c198e40f74f6873551439ab26e7bc3579d4f4b13f2f9e", 0x78, 0x80000001, &(0x7f00000003c0)={r8, r9+60000000}) mq_open(0x0, 0x0, 0x0, 0x0) [ 296.425082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.427305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.429996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.433128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.436074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.439149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.442186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.446094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.449526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.451337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.456051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.458572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.461082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.463513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.466110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.468515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.471161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.473099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.475605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.478138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.481103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.483978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.487499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.489632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.492086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.494163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.499115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.506522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.509249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.513247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.516080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.521091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.525157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.526432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.528128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.532058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.547282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.562010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.563501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:47:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994", 0x92, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/242, 0xf2) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000280)={'gre0\x00', 0x0, 0x40, 0x80, 0x9, 0x1, {{0x22, 0x4, 0x3, 0x3, 0x88, 0x68, 0x0, 0x2, 0x4, 0x0, @rand_addr=0x64010100, @private=0xa010102, {[@rr={0x7, 0x17, 0xde, [@empty, @local, @multicast1, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x7, 0x5, [@multicast2]}, @ssrr={0x89, 0x17, 0x12, [@remote, @dev={0xac, 0x14, 0x14, 0x3a}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x7, 0x0}]}, @generic={0x83, 0xd, "9f2a7d9fee207c70b5aebf"}, @cipso={0x86, 0x32, 0x0, [{0x2, 0x11, "b4d4113359b8fc124e522e7f6da529"}, {0x0, 0x2}, {0x6, 0xb, "ebdb5f715d80b21030"}, {0x6, 0x8, "0025321b1a4f"}, {0x7, 0x6, "d85e63c4"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x29, 0x9, 0x5, 0x7a94, 0x8, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x700, 0x1, 0x7}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x13c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x40}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x2b}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x13c}, 0x1, 0x0, 0x0, 0x14}, 0x800) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) [ 296.583057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.585203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.586385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.594302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.596631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.606165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.610154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.618065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.625128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.630129] EXT4-fs error (device loop3): ext4_orphan_get:1421: comm syz-executor.3: bad orphan inode 301979167 [ 296.632097] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 296.640302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.642302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.651004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.652380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.658082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.660104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.667919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.669305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.674085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.675421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.681017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.682374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.683900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.690188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.692984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.695190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.700136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.704275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.713160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.716296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.721144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.723475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.730115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.733067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.735626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.737422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.744104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.746444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.748201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.750113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.752122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.754479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.756233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.759111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.761243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.763155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.765121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.767105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.769153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.771132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.773130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.775092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.777243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.780076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.782339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.784158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.786127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.788117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.790102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.792125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.794240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.796149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.798102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.800137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.802129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.807063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.810011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.812011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.814140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.816141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.818136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.820135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.822106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.824130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.826113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.828112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.830245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.832136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.834139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.836103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.838136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.840114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.842124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.844126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.846234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.848186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.850122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.852130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.854122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.856141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.858127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.860095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.862236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.864160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.866113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.868141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.870106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.872128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.874149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.876107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.878269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.880137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.882139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.884102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.886138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.888129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.890105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.892126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.894230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.896141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.898115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.900138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.902125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.904105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.909096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.912050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.914200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.916116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.918137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.920111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.922114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.924138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.926116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.928105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.930218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.932124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.934134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.936113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.937824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.939213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.940614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.942077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.943907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.946782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.948166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.950211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.951597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.953125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.954564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.955943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.957490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.958908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.960322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.961767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.963143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.964542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.965963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.967336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.968882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.970301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.971724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.973118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.974535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.975932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.977344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.978751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.980261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.981739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.983120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.984518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.985927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.987333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.988764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.990152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.991742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.993192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.994610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.996009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.997519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 296.998963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.000518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.001901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.003412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.004852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.006300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.009352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.011945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.013382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.014829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.016683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.018218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.019714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.021111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.022772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.024221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.025690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.027078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.028456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.029985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.031411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.032831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.034236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.035676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.037100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.038506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.039918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.041690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.043349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.044786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.046190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.047582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.048987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.050389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.051798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.053312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.054763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.057180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.059041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.060434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.061843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.063257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.064701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.068862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.070319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.072219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.073671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.075048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.076442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.077858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.079247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.083914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.085366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.087164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.088573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.089974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.093797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.095232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.096860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.098592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.100064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.101790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.103185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.104581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.105992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.107385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.108792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.111905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.113391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.115021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.116450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.117999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.119406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.120841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.122220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.123974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.125933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.127527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.128942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.130342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.131786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.133185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.134600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.136290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.137886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.139279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.140707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.142105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.143516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.144939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.146315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.147867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.149482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.150897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.152548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.153960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.155366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.156797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.158175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.159741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.161202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.162614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.164248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.165986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.167384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.168837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.170226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.171782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.173231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.174695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.176079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.177488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.179098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.180545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.182294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.183842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.185269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.186696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.188083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.189494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.190907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.192321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.193752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.195141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 297.196554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 309.354080] FAULT_INJECTION: forcing a failure. [ 309.354080] name failslab, interval 1, probability 0, space 0, times 1 [ 309.355827] CPU: 1 PID: 4763 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 309.356793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 309.358053] Call Trace: [ 309.358452] dump_stack+0x107/0x167 [ 309.359007] should_fail.cold+0x5/0xa [ 309.359577] ? copy_process+0x3285/0x7800 [ 309.360195] should_failslab+0x5/0x20 [ 309.360769] kmem_cache_alloc_node+0x55/0x330 [ 309.361448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 309.362494] copy_process+0x3285/0x7800 [ 309.363234] ? __lock_acquire+0xbb1/0x5b00 04:47:20 executing program 1: unshare(0x28020600) unshare(0x8020000) semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)}], 0x3) unshare(0x60480) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xb6, 0x8, 0x7, 0x81, 0x0, 0x2, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbc7, 0x2, @perf_config_ext={0xffffffffffffb75e, 0x1}, 0x2040, 0x0, 0x997f, 0x3, 0x7c, 0x800, 0xfff, 0x0, 0xa838519f, 0x0, 0x80000001}, 0x0, 0x3, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x40, 0x3, 0x2f, 0xb6, 0x0, 0x5, 0x200, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x46, 0x200, 0x0, 0x1, 0x7fffffff, 0xfff, 0x0, 0xffff, 0x0, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) unshare(0x48020200) 04:47:20 executing program 7: syz_genetlink_get_family_id$nl802154(&(0x7f0000006f80), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000004) 04:47:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 1) 04:47:20 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r0, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd_index=0x3, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="654d124e45c07ef43c74001e85e751567cd9d287b20d9ba308037e45c82052a16286ccda46df86bb74e7d8d12d073052878ca0f637cec4b4ead29010cd73bed58d83", 0x42}], 0x1}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x2, 0x0, 0x0) 04:47:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x18, 0x16, 0xc21, 0x0, 0x0, {0xa, 0x0, 0x300}, [@generic="9f"]}, 0x18}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x25c, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x49}}}}, [@NL80211_ATTR_IE={0x17b, 0x2a, [@measure_req={0x26, 0x59, {0x40, 0x52, 0x1, "a444eb41c8da55079922becfd8eaa4b7e9a4906f85ba9dd2d6707f89f3bcb7769f2fd23b2c0294a216cefb191b689620414de491cf91c4250fa7af3f465d389bf0074774cda9f6955e4ec847c5c7d14297d7c9e1d29c"}}, @mic={0x8c, 0x18, {0xf3c, "5187c3b032e4", @long="460d53bb2c567021ddd43b6bb0c738f6"}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @measure_req={0x26, 0xdd, {0x81, 0x5, 0x7, "88a792bbaac7d43a7c6255c623a646b4c53146e2a1743da86e5a498e193bc58b9e722ce4e1029000937e1009954346f007eddb30438694f5133de2b09e7641b944ac9314aedb667afa6337881268ed05c525a9add1d4a29789207b2139d6ada18b63bbbadf364b494daac19687c01b31bcef551b27fde2d47ae6c4088f6e1056b1b88b06b2bceea4484d1dd491d68b72b3dc77166ae7b0473dee67096fdacfa14dcf3b9778d0c99741dbe4dc2cf0a8353944627eea1be90615145d262c821ad6a2a8370d3b5f8c823e75c0d1bfc2f71bdaf8157d8b66712b1fc8"}}, @tim={0x5, 0x6, {0x8, 0xa0, 0x7, "dd38e3"}}, @gcr_ga={0xbd, 0x6, @device_b}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @challenge={0x10, 0x1, 0x86}, @ibss={0x6, 0x2, 0xc6a}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x80, 0x24, 0xcf}}]}, @NL80211_ATTR_IE={0x30, 0x2a, [@mesh_chsw={0x76, 0x6, {0x1f, 0x5, 0x3f, 0x993}}, @cf={0x4, 0x6, {0x3f, 0x4, 0x5, 0x8}}, @cf={0x4, 0x6, {0xf0, 0x9f, 0x40, 0x868}}, @mesh_id={0x72, 0x6}, @challenge={0x10, 0x1, 0x3d}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2, 0x8, 0x9e954a9f9132b1da}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x9}, @NL80211_ATTR_IE={0x86, 0x2a, [@ssid={0x0, 0x16, @random="f2ebbff72078ea1c187baab0d04d415ce302296bb8a2"}, @preq={0x82, 0x2b, @ext={{0x1}, 0x9, 0x80, 0x800, @broadcast, 0xa9e, @broadcast, 0xffffff80, 0x8, 0x1, [{{}, @device_b, 0x9}]}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, 0x1, 0x3, 0x8}}, @rann={0x7e, 0x15, {{0x1, 0x5}, 0xff, 0x8, @device_b, 0xa1bd, 0x3, 0x1}}, @cf={0x4, 0x6, {0x2, 0x4, 0x5, 0x1000}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x6, 0x28, 0x8}}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x48}}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x20000044}, 0x4004000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = dup(r3) socket$inet6_udp(0xa, 0x2, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000600)={0x8, 'veth1_virt_wifi\x00', {'veth1\x00'}, 0xc6}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:47:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994", 0x92, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/242, 0xf2) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000280)={'gre0\x00', 0x0, 0x40, 0x80, 0x9, 0x1, {{0x22, 0x4, 0x3, 0x3, 0x88, 0x68, 0x0, 0x2, 0x4, 0x0, @rand_addr=0x64010100, @private=0xa010102, {[@rr={0x7, 0x17, 0xde, [@empty, @local, @multicast1, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x7, 0x5, [@multicast2]}, @ssrr={0x89, 0x17, 0x12, [@remote, @dev={0xac, 0x14, 0x14, 0x3a}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x7, 0x0}]}, @generic={0x83, 0xd, "9f2a7d9fee207c70b5aebf"}, @cipso={0x86, 0x32, 0x0, [{0x2, 0x11, "b4d4113359b8fc124e522e7f6da529"}, {0x0, 0x2}, {0x6, 0xb, "ebdb5f715d80b21030"}, {0x6, 0x8, "0025321b1a4f"}, {0x7, 0x6, "d85e63c4"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x29, 0x9, 0x5, 0x7a94, 0x8, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x700, 0x1, 0x7}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x13c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x40}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x2b}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x13c}, 0x1, 0x0, 0x0, 0x14}, 0x800) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) [ 309.363960] ? lock_downgrade+0x6d0/0x6d0 [ 309.364606] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 309.365397] ? __cleanup_sighand+0xb0/0xb0 [ 309.366030] ? lock_acquire+0x197/0x470 [ 309.366707] ? find_held_lock+0x2c/0x110 [ 309.367306] kernel_clone+0xe7/0x980 [ 309.367882] ? lock_downgrade+0x6d0/0x6d0 [ 309.368490] ? find_held_lock+0x2c/0x110 [ 309.369126] ? create_io_thread+0xf0/0xf0 [ 309.369754] ? ksys_write+0x12d/0x260 [ 309.370256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4771 comm=syz-executor.2 [ 309.370346] ? __mutex_unlock_slowpath+0xe1/0x600 [ 309.373828] __do_sys_fork+0x8a/0xc0 [ 309.374403] ? kernel_thread+0xf0/0xf0 [ 309.375013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 309.375815] ? syscall_enter_from_user_mode+0x1d/0x50 [ 309.376593] ? trace_hardirqs_on+0x5b/0x180 [ 309.377248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 309.378042] do_syscall_64+0x33/0x40 [ 309.378613] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 309.379390] RIP: 0033:0x7fa7439c3b19 [ 309.379949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 309.382701] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 309.383873] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 309.384964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.386056] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.387124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.388200] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:47:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x10001, 0x100) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x0, 0x1}, 0x2308, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_selinux(r4, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:public_content_t:s0\x00', 0x26, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000140)={r5, r6+10000000}, 0x1, 0x1}, 0x80000001) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) 04:47:20 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0/../file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000480)=ANY=[@ANYRES16=r0]) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000c, 0x30, 0xffffffffffffffff, 0x10000000) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r7, r3, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x868d) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0xffffff04) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000280)={[{@test_dummy_encryption}, {@resuid={'resuid', 0x3d, 0xffffffffffffffff}}]}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000300)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r9}}, 0x45dc) [ 309.434362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4781 comm=syz-executor.2 [ 309.440428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4781 comm=syz-executor.2 [ 309.471202] EXT4-fs error (device loop3): ext4_orphan_get:1421: comm syz-executor.3: bad orphan inode 301979167 [ 309.474847] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 309.483058] audit: type=1400 audit(1733201240.761:12): avc: denied { relabelto } for pid=4776 comm="syz-executor.5" name="UDPLITEv6" dev="sockfs" ino=17237 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:public_content_t:s0 tclass=rawip_socket permissive=1 04:47:20 executing program 7: r0 = socket(0x2b, 0x80000, 0x6) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa8, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9a9e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4f1f27aabbafad6d, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6672827d2c0000080055a194ab15016ce15e361d0059"]) chdir(&(0x7f0000000240)='./file0\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') [ 309.537405] EXT4-fs (sda): test_dummy_encryption option not supported 04:47:20 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000640), &(0x7f0000000780)={'syz', 0x0}, &(0x7f00000008c0)=ANY=[@ANYBLOB="020000e1ffffff00616263646566ecd703155c4dc39075767778797a30318a333435366e451f17acf0c82918f0c6a7f96d762dc50ed1c31048360e16eaee98cc7f165bc621d47bac2caee60126c3796895b0b30d18e95f9118b9027f5ce70eddffce1f752134202f114673fc5527a2777b2dea252daa9700bbcd7d89a78e3cfe48d1504cfe1d9ce6d57ed859bbe56425a88315d4ddefd56c0887ee177fe95629c764b955b263e02174f689dca94fd1420c05683a010f9e04ec7cc3d4427c773958c4"], 0x29, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 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={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 04:47:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 2) [ 309.614229] EXT4-fs (sda): test_dummy_encryption option not supported [ 309.630197] cgroup: Unknown subsys name 'fr‚}' 04:47:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = syz_io_uring_complete(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@local}}, {{@in=@local}}}, &(0x7f0000000280)=0xb5) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x7, 0x1ff, 0xa928, 0x6, 0x7ff}) [ 309.649122] FAULT_INJECTION: forcing a failure. [ 309.649122] name failslab, interval 1, probability 0, space 0, times 0 [ 309.651783] CPU: 0 PID: 4800 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 309.653348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 309.655229] Call Trace: [ 309.655832] dump_stack+0x107/0x167 [ 309.656658] should_fail.cold+0x5/0xa [ 309.657523] ? create_object.isra.0+0x3a/0xa20 [ 309.658554] should_failslab+0x5/0x20 [ 309.659415] kmem_cache_alloc+0x5b/0x310 [ 309.660359] create_object.isra.0+0x3a/0xa20 [ 309.661361] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 309.662541] kmem_cache_alloc_node+0x169/0x330 [ 309.663581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 309.664798] copy_process+0x3285/0x7800 [ 309.665706] ? __lock_acquire+0xbb1/0x5b00 [ 309.666696] ? lock_downgrade+0x6d0/0x6d0 [ 309.667636] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 309.668853] ? __cleanup_sighand+0xb0/0xb0 [ 309.669829] ? lock_acquire+0x197/0x470 [ 309.670752] ? find_held_lock+0x2c/0x110 [ 309.671672] kernel_clone+0xe7/0x980 [ 309.672532] ? lock_downgrade+0x6d0/0x6d0 [ 309.673486] ? find_held_lock+0x2c/0x110 [ 309.674431] ? create_io_thread+0xf0/0xf0 [ 309.675387] ? ksys_write+0x12d/0x260 [ 309.676274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 309.677409] __do_sys_fork+0x8a/0xc0 [ 309.678254] ? kernel_thread+0xf0/0xf0 [ 309.679144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 309.679162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 309.679177] ? trace_hardirqs_on+0x5b/0x180 [ 309.679201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 309.681192] do_syscall_64+0x33/0x40 [ 309.681209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 309.681221] RIP: 0033:0x7fa7439c3b19 [ 309.681237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 309.681247] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 309.681265] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 309.681276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.681286] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.681297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.681307] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:47:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0xd36}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}}, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = accept4$packet(r1, &(0x7f0000000200), &(0x7f0000000280)=0x14, 0x80800) shutdown(r4, 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1010, r5, 0x9c435000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, 0xffffffffffffffff, 0x0) 04:47:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x0) quotactl(0x8, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000001e00)="56d9f500feef4be8dce31442bbd8d0665ad23b50036c3cf38b8f23f4bc5fcb36f56d6d29bb5685452e6de56a05eaa56cd9ab074fae569a0f5a24f1201e664857508fca3a7bdc4724fc2b7f292d0f5fbb65cff8719d809c24029b22c9054dba6d2113b2ba255496932c614a3b57cbfa0d3c8758f4f3ce5ff1fb33b150d3969a14b978a91c65b6aea09d4c746e15ebf5255f3b058035de4d18fca00e21b19cfb6bc4039b31e813b3e5059e309b0983e3ea5e9897c8faa2067c45ab79c14754a9fdd47cd40d6a6f4567bd667764a4e9991af4cdbca9815e009f701505e75f57d8ab3a57368ecc3767a0446e7fb1d9c81ad8e269f414417502087ea7a0afac43a2c3f6e85170315f9a771ff591ca1ad72adc8040e65aa912926b20f1eaa51d8ee5c7f97d7731a5fdd2731398df9eaf42fb8a1fa4f57092a7dd85eeaad6f7071060089c4b5aa9922a7d66c80962d53676f27636de1fbdd079d7e1db9582eb5af7fc238d9d8acf9612c935e2062420f3a7c3a596ed6673e9c239d3c22c5a44bd151a96d616eaf5d20226e1958aed53454401e2e282f91a50b11362d95ea8165bcf189a51702b88fc2133c6c228fe48596f2f1f4be164ed0bd2ad790f7b6b2da162c874533f889dae9956fa6baaa672b226691e8dc13fc7a5a8b462d8df03d1cc5d9c56b0a8c165021ad510752ae737c87738b241c748412b792b27b3a10c5d902f59ac8a2cba5003cad558ec85b820bf7f478885426680d72ffac5f3717a12b3a64f0856a2dd225b1bc411d3b004f56609e34b625a94be67d79eee358f9d46df362fe13eaa6cc762a9a2f78f14304c7d09acfbf01162ae99f0ecb79c052780bea33f484f2cdf1dac1b62b4c5efd73dc32a5e57f6c9ed8d3bd20654c505fbe07fbeddb812041622c96f076840a8975f2e6381f342de66994b6c12800586aa0cba8d9b5272acbc75f797d50f8d5887d626bb8a7d6949e2c80999453561e5f1039614dd5032fe9c8a42a166d9da59b6c3f99b6f05fbac347b6b0e8a522e1cfa79084c3a229636dda57d534851ae4c4e18bcc183fc92b629f7435033d1b0834c99d3c4e2fdb6ddf83155de5f30c6e33d15e0741ab84522f4b5f309471a0365460074687d1c04594f01ef1c96b82b6ad51ffc4dc144d5124c5e805cba3427d897644c3eb41da298e960f6cf77e35db441770ff90f124b33bead3d64b2219e2fc3dd9020cda3e34282940e33670bad2ecf4258e980bf89368689303f8682a5af94f5cca9f157d46efb928b0d4619eda5a3ab237b48fd5d0874a9caa7f4f613179f9e708f6b1d3f9c88f8c3c8d3da8a685be082ac03d13091698defce78b0a50f43e1cd23df181af31978dad2cf283c8605e4aa59b9743e9972854c7c752906359e74d81332461ce6a2067d92ef1fdc1b7040be092f1ca590512e5691b622b05763aae7d45cd46cbd3f25187716f5f9aecca60802e32edf1aca040402576fac3211df77a9e96ef7cdbfa24e4904b2c4aad7f826de870ade4321f4a9a47f6f972e3ca27c98a371ec97784f78566c2f5e0e0f5fdb85f1f6e4ebda14da21f72b856912d1a769a6993e0684c17812bc9ea65750835dd8a853e54ac25ac308f85a7d274182e8a7f1d7626658e2a4f4515933aaa5fbfeb0f454b2682c636a29fc7ca98bec83e2525d87a7cad0d6526c9e840a44641da81c8a5c2fa14b21e8af8070dfb2e81a84c1f453fd0faf16a951823ea07d4d070c2c7ad5e10881544be027952d386685a38812cc7955bb3bf454e4b6d19d94cdd859077424827fee738f13f5a686282ace595ba1c9620649c52ca0437a372d8a657252c51e4e8648be5eac77dbebb162bae653162c7ba40da66bdc32c963f50a7ae6aee51b2b492bb1d99b32cfbf23e04560011d41bce89f48f2f62dbbe547f864ff943527168ebb9fab271cb3aba8e223be83a7d3dd1d30f33a52bd0ec37ef346c121ebbb32bb77cbc02cc003ec57c5ecdaf5acad354bb2765ac024c553473dcfaaebc7e9aec4d93e5e297832ca0ef13ab3cd97ed9cc92232e10d5930ea02fb7df165a8ba66780d3a048d3db3ce21f43d7600009eb236595550bb2d9faef4410305817d8a8499e05630d428ee35721ab0fe844e43dd9b0c6292fa153ad1e48a00eb8570d5edfe85e3e94af7cd703c055c44774611ad7a42b747699d5d0167aad6d12b8c3333f0f5173edc4653be19fbae448a6db937c7601b8e86e9fde0d05cbc745a91af9e00f0891b94e36767d8cd1ead2ccacbbd32c6bda0f9784e3fffe2e9747da6ae93ea3f30fe14a6851f8f2fcdc0d401f3663ba632b5a121cafaaf45e1a46aaf729ee122334ba9ffef20a2f69c2f3018b97ad50ac1cf73f16adbe57da373e5d3f0ce2af557f5c9585301f6c3d6731bd85e62fd3d2fab8e87874129ea772ca9b183c8b1a344290d92c243bca964238aa3af3e28f120f7a3339404517fcde5c9a5b8610cfa624eab3955e031dde8f5dce4e4e3673dd4a78a07d2933071caa55336b7704005365e0ea4a02654c6dd5e732d3aa5c451f2826d543b318ee421e7a0a6e85dce63f137b84950461bec6ccb25299ce24999479a7c7dc3a1c52627281a6c753a8c13414223b422646573e5cf40d3e66bdaf5446ed16580fc35b1272622514d4aaca656d0969fff7669ce3b45154708b4dcaf6bd1428fdeb2aaf5a11f86f25079affa05df2d7d0d7ce20b97381d1add66ab878d107d7263e52a1ddc4b144b4402a586e35d0242b08ebb2adea491278fd86d72e84d23853e9afa5bc36ba943eeec1d9de957c741332f244da9fbd37d8fa0f8a4dd97e71b554136026b860f45d66ab6f3b14db8a720ebc93d5ac29276db041483542372718c9c1e0187d4bcc692a8bca69cfd20bcd1e1856b24983c40d3929372e743b83f8ea322d1b742072d94b3b3ff567fbf21225d26cb5be2563f591eb724b4ad6557f744871ff1ee49afad35c2a0ca1bc36bb235bb7624ab775d491047efa53c585d8506ef665f6b3f16c1e5f1bedf8f659ed6bd0192f59e6d34fec78c63edc06ef4a06621409f66d2497af9aaf4ee4817964ef8ad583a2b8c402a18daca888bc92b5dddd89f7ff2c9cdb9de5735a322f3e5da3cb249ca0916df0976c96327ddd55081b070a59e5b4b3fbb79189d71fcf3a8a5cdcac81b986c9daa2a9350538b7992c184e00a54965d951c71c32bf08797d73cf837d3329b9ec9c0ab7577c2243e238205686cb04095824505f96b791e7bc6728360f475a3ac1b2890e5ec512a85a7fefbcbfc97cd49bf098424d89cf4d67a824b4c87f542e5b66cbca4d3f6f9b3542574ddf3b124870ea16518197260e6bb3829227014ced22d9315739747542395fee3a6861c78e22fce89167d4eb3e0f984daccccc5d2987abc8537e3404ce3a1d065a2237996445591cd2b7e9ba609be3bbc538e0bc58f6f2bc492f18f6bc6db37141ed5815497027bb62b1b0dac3feb90c350be6ec0c5b03894d49ca3748874e10fedda6fec5a632ab51d1f33be7cd4c7ea7eacebb4a254f49829846eb48cd25b4fc36be8a28abd165a24992f8108860fa490774272b03bfcc7f8503b6efafabc6715131e46e7e3cb663259d5c567efb23e3046114268255bb278e1b89ca4b9606dde245f1ee79b07462ecf44196cb8d6234974f76a4bd9600229016f83102bbbb84db80d0488bb2123af5621afa1d33fefb238b5449b6313b5e96d3de5d17358562aaa44d19464d650bb0f956711f476834ecb1e59b9b5b061fcfdc106f26e9ca7ab840ecc002c2e6f858d62006e06fff630fd05d0d59d7448f1df2b01fd0103c2dc457c55753da4ee645c0d52d67810f38b4380f9b2e013c2a6d1586609c5f27f2ab029aed787952952b32b091b5f31e2a2e278dc20592ab7190be0a1b21d3be92a1e12bdfd1c4d9e8c18cd864adaca09a7fd9675e2b5d5f124ad24f9ac6663e8430f690c3f6a1a54fd9c732f53d4366fb0df1d3426f15a95c95a36ab16e8a022e4cfa25c81239f7350eadeac4549872a36fabcccbc91c59b96815abdab2d3db72d9e0b5500674a232d1988065a4c23f38b7f53acce4867969b727a5fd223d9a85b63784bc6e0680c21628cb9ab44f6b94b9f4df0ecbdf5bb3c0d391b0f10f0427fe5996819c239d43998f1978175b9e92fa1c6f4826de9d2437b871554947bdce9e2228ddf77038d62633f12bc362a2533f1134e8208521886abb130e8d45cb779a7bb6228806a2940f484385f8e9fbf4cef83c129930dcd0c93000fabe3c4d3061b79bd32b2265636b4b1ea5fedda8e7736e4a22c29e1e0901c83936181efe8de29522e775e6c010c325964e43d29b4a6b2d02fbc77feeef0a011fba335e4234920cc779751a677b5fc19b27fded31ecfcf8445b176bbc9f8bf9e6b7ea0994b961e9c478ad2ecea34c6026243bbd1cd2e6f10be91fd2f43746987830116b33906aac63b9099af9aef7038e14e846209ef6da5e0712293e1eed9ff31730cb1d4ddabbe358cf403248b8126a5d4e63439b77750e44179c462d5a91c02c33d2d07a13da64eb0a3919928642a28e994832d159f26bdf0f22cecfb9f491185158c55cf77c2a7b358580e271b13c3245f57aa8398007417d8e2672701fb77a6fb364b435abb83ee5702925a6f946e16aadaf5d10beb4e5ba6fa173662b5afeb63b0b6d3f38b59dfd118453c9d6e590c72757a2b5e22040f8a2012d26498632ad7bd5465cf60a7b752a150a11caa245bd4188606c1fcedd0c208c082959ecbd0bbc7fd3de18d8261fe1548e1c545e84649a941492d937ffc60c3109859bfafc8a7a315dd987b5026ab512cdfe898db583785641823deed2cea2f78f5251b4ecaefa746d892ca27489396e3cbcd86447bfb37e7ce9a777ac7518f99a5e53ed2d3119d61d7c3cd514b8b9df27b5eb0764ee730b987f4e9749717392c0ca3c4fc4cc23ddf918debed9e59ff4d4f8858f5557bced8f51d68af64a814951b613722d315a1d7901c00193651ac1c0018997dec60e465ec0a4f3ef1d72a460ee285e8039187c3d7f398cbc65f345c7b767472e51688e3a8e6410e6231ea9ef1eece572e682aef21e7c14b857ab46107579df7f2c9960943e8918a3bc41fade4a12b55081fa81ea27f7e2f9ff7183e74337ffeb9ab493f342183baab43dea6646559a76a3531886a9b5b0add6861d043f2bea4edf25c49c7aec838c7249942cdf0e33b103c5bce84e59b763ed261e4750ed89b2c9d0d76165dd77b9dbfda8ea2693805e51446cd066be2014db33cc460a847828da5dfccd1e87f5e4e7bcf115c03e1b18d022037634e2f7a0d46b2299d44851381afcc2d4c366e5c0f313aed274eb9cc01074fac83b452f4a368cc9f1742070b09074e584fe1004293fbb382c51c1a5cba1a6886a29259ffe1827152ab380b6e7d86bf9c63feb188bdf24b30fcc487f987716c585b6a8ef466bb4011ba05b1f3b68613ad87225bd82367e1db6302cf44f32815d964ff6c7fe23e567a1d781042ffe21479298eced9d6990e4fa12ae26b616a621d32c07b638cc4881b43d2be6519e0af5de68d9f6a95fe7b3435dc55e87baa46c11828567f8a69753a5e77153f1029c3629081d26c384793e47a14daa956f39b4b58a3df397ab307bb54e8527f4e8f568ffa99eadf6211c4d41d1f580f2931babc644d38a60aa0a7aef9f4de39e91266395b423b5c643dbfa74eb9924f0228f6a5bf175e726da51405bbae9234c739ef1e46fb2e1946330172845514da1ca669261b1d324cce30ed2fe175936943ebd4ef7a8c06f0171bd5114be2a027") r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x13a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext={0x40005, 0x5}, 0xa30, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x2800, 0x92) mkdir(&(0x7f0000000140)='./file0\x00', 0x12c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) write(r2, &(0x7f0000000240)="01", 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, {0x1}}, 0x5) sendfile(r0, r1, 0x0, 0x20d315) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) 04:47:20 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000b80)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x1}, 0x20) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x5, 0x0, 0x0, 0x8, 0x5, 0x9}, 0x20) [ 309.768326] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 309.775038] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 [ 309.790136] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 [ 309.811931] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 04:47:21 executing program 0: sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004880}, 0x44811) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x3f, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000080)=""/51, 0x33}], 0x7) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/253) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(r0, 0x27b, 0x2) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x7, 0x8, 0x2, 0x2, 0x2, [0x9, 0x6, 0x0, 0x101]}) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1b904, 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, 0x200000, 0x0, @perf_config_ext={0x200, 0x8001}, 0x3880, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) socket$netlink(0x10, 0x3, 0xc) fadvise64(r2, 0x1, 0x1, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001900)={0x53, 0xfffffffffffffffc, 0x3, 0xfa, @scatter={0x4, 0x0, &(0x7f0000001580)=[{&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000001740)=""/208, 0xd0}, {&(0x7f0000000480)=""/19, 0x13}]}, &(0x7f00000015c0)="49b9cb", &(0x7f0000001840)=""/121, 0xfffff001, 0x4, 0xffffffffffffffff, &(0x7f00000018c0)}) write$binfmt_elf64(r1, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x123) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001f80), 0x123001, 0x0) [ 309.868131] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 [ 309.876156] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 [ 309.888510] EXT4-fs error (device loop6): ext4_add_entry:2350: inode #2: comm syz-executor.6: Directory hole found for htree leaf block 0 04:47:33 executing program 5: io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="3e8fad3e0000", @ANYRES32, @ANYBLOB="080002"], 0x24}}, 0x0) inotify_init1(0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000001100)=ANY=[@ANYBLOB="9c3f00005ee3a9f0c7f45b2883d324d6a449b9b4753b9a35809216ce16152cb74bfb84f478e5b826bdf946d1490cdb90ff5caa4d45820ad1bbe5a1", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf2575000000080003ef0ee542b34557954151c557db97d0be00143ba732cf6295434a7a155e351faa877d3a99bf318070820b99a31e73837931e1215f5b265018425c6c8416ed1fba92ec8797c7e0131a8eeef7847ee5e7a80cde5693ee8dede1a2623e878eb24f52c2b572f4014ed6763e2426cd45523d268574a54778116205dbdb1711cc1d8cddb7b5163a2649f68e", @ANYRES32=0x0, @ANYBLOB="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52c6784d8076abd0bcc7051e996ecb8decc3afd682c6fe324d1c2b2308bce9a73f6a0bdde53ecaa7b7bee187fdef146d532299a7a1c6f29a0053d9c61f23dc1b16ec89180868aba2622f153597bd8c562401a959fb8b36dfc716a63cbd3ccf7af55d744ccb9c747271f2946f60efb1fc501c75d21fea3408f57b0030c89e5394c0280a55a63f26689f6b4705586a67173300000058000000d497e798fda0a20d5ca15a3f34c1f98743551659c5e426f0793d65c1314127f1745a66ca35aca70eec083ef010512f341246c339f1114d1a99527226d1ef21318fe9f70a731a9530cd7d323a79b6c11d9c8b793bac0000007e85c9f6cb0f03c20090ab8f7db1f1a70d21e075a6a5b2d49d4f9b779ddd1165b2c30a99d47d33d571e11827b8b80f5a3b02009eafdcbd866532704760724525b6e4e58dd5ef0d131e8f60de0a4bed125d6b584e7095c3f7f6373b0f508e8450b3f328d039c95a79bcf1327f63cba230fcb05eb9fe5df3a21a8841161d18390433632e9997eba469e3e58431c4f03a71a10d6aae9bae953e7e05d5cf1c293b95d43c1ba8fe70435e0c000c800400010004000100f8020e802b000000441a28ae51f619c2ad956e79240ca778c3674376e989a5053ade2f0be5c5ecc491e264863bb8f30002010000ba0d51c6155fa9931b305316597f538d835ed43a33f69499c6348fc48f45093c781aefb1dc6443a9b952e668c09aa74b653b2601d5f03918fc7ff2fe997905f9d906b7702bf865e1717f514c13df0e540b0e7eb035ba2c4bd4bd97d8ac721ebfa3ff518d053dc6eb6f6ba3705d04f844b6dab8a573c6f3f42608d173cfa0b7a3796c7650af752b3584f75118d2972f1cc060353bc45c26ef36b4651eda02e0439e6f0c7fd5b54b20a1c70c2fb405a7c4c4a6115061a1303fd1de9bef400656abc1c533b1661be5c0ec7f7eba955f7246c6b143649cca9d904d49df66e59829191e0067ccc4b98c99a0e56679b25e92bf969adfc663f76f38f2e9b96ea38d00001e0000009303b84b03f183be4b78e90e16943a78781beaf7912c18d0f6230000bc00000020cdc1774baaf38b18b5b508826ffea95b16a250bfa973efff8e77aca3e53c758c5635e737fc52ee903f1933cb7720aaf6d8a1bae15cebe59ae67ce15d418f84c53fcdd145a687f6c7be5f54f1a3899aca6091c83e5696fee95461051119252c815e58486342909da5ae8535527aae1340f48385e60c4eacb009282cd2311c5e0f12f94bc158607d15d76300b9c5292b45fc8de9d3db8180d2571cc662131d1217a7135997677ae12f297390ba4ad491fffd0ce0d8d6f36c5f00000022a47fb0a1573ee525d26367f89fe9cc8d48b89752702d9c711ed2aa57b32300a02a45368e5ca275750dc105e3a93961b00adcee8bd66275b54c145b90679aae1700fc4b0c36e4209934d4c19aa54877adc9cddf65e7e9259da10c0086000000a77ca5211f7de6c7a83319f4396da6b888ab283a1e39996e73b545fd1236fc32868471710b384a4efc8d3ffbf465cf6ee09f63bff836616b0cda16bb5604699169be784ba6c5d571f8a97d67a9ef085177544b2d564f916060c2829c3e288a2e2b8065836bece966578c9ff8c4e93781dd409b0e45cc26969515f856c14982c05cc40000040009005000f0800a0008000802110000010000050010001f00000004000900050003000000000005000300080000000a0002006afc55376d0700000500070040000000050003003c0000000500070000955acbf18c0c80226cfa7add69acb518f68a9987b3dc43f28c7ded16ae067b55d7380d697f10"], 0x3f9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 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={&(0x7f0000000080), 0x5}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000200)) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x0, [0x0, 0x9, 0xbb6]}, &(0x7f0000000040)=0x44) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x20) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x1, &(0x7f00000002c0)=0x2) sendmsg$NL80211_CMD_GET_WOWLAN(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x4d}, @void, @val={0xc, 0x99, {0x0, 0x4b}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000300)={@private2, 0x7}) 04:47:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 3) 04:47:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0xe0, 0x3, 0xd2, 0x0, 0x4, 0x0, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x8001, 0x40}, 0x21, 0x3f, 0xffff, 0x2f329c123b16d819, 0x66, 0x86d3, 0x6, 0x0, 0x9b, 0x0, 0x4}, 0x0, 0x8, r1, 0xa) sendfile(r1, r2, 0x0, 0x100000001) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r3, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r3, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e24, @broadcast}, 0x10) 04:47:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0xf, 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0xd8003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80080002}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x5d4}, 0x1, 0x0, 0x0, 0x24048004}, 0x4000090) r2 = dup(r0) pidfd_send_signal(r2, 0x2001e, &(0x7f0000000040)={0x3a, 0xfffffffe, 0x5}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x2010, r2, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x20010, r2, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3}, 0x100000) fallocate(0xffffffffffffffff, 0x10, 0x3f, 0x5) r3 = dup(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'netdevsim0\x00'}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r5}}, 0x3f) 04:47:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r0, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000064c53c6a4450110fc5b27bce8e5ca0bf002d"], 0x14}}, 0x0) 04:47:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x128c, 0x0, 0x1, 0x602, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@nested={0x126d, 0x56, 0x0, 0x1, [@generic="431ab0c6f8d37fc3c6568f01835a0f57e45d94785bfb40fbcfed5f24f9fa4c3587cca463e42d80aed53d759074345ee120790a06e90a4dc4c4f115eb51bf311be57def98ecfb05412bc3e8ba81b5300181cf33e596e9b17dbc110e4ac41869b4d28acf8bee0a3b813d0ddf5cbfe02973c9191f607a1906ad5a1df2bb430e0b5ada88e8e296eca5879b7da929d04d17ea8b88d6f41cc1874de798d7a2ba72e34900d1a67ba349b7868fa2ddacd51151981b5ab300705e1b814f174091740d5f7763ed0d259c2697ba882deb8d7eee7971a8b5e3", @generic="df723a09fd604699d86759f7dbb9d8e7fb86ec5fb29eb9f2435d0f38145a2d007f9f94f199785c080a98ce89b464a67398b6d63232f517e560230121db415c5c41b1a29fd86b87b58ee9492c632046c75cf7bd23f2b2ab3dc92afe819f79a2225715b6d60bf22f613ce5ad6792cb46f859ad28511873ddac6e7a1947eb5a546761ea23bb505e855ed5d98938af9a2a678acc", @generic="1985ad8cb4d1d24e6d544a499315639b91ce0691f4a1275223c4587a7af4943111870a82ea5a3bb0fe29588a1455bf357d29970ac929bfab31ecbc1cf92f135adab2d4015ae341bd0f29d720acb5f0ce1e65bee47c3ccc8d9c8668ddf8b931c6fa7e613ea0cf41529eb394245a036f360dc38bc2ecd212d01cdc3bc750040bf80d66f4970a71a88e65a7eac6eafcbcee86f02d78941ef36dbc481a4c67651cc9182ad2f7c421ff2b", @generic="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", @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@private2}, @typed={0x45, 0x48, 0x0, 0x0, @binary="e8d0359030f7a25d251b86c04b2f8421f99743f656f87ba3d76cba535b3ae4999b139a7eb96e4c8cf5c4bd1ac7a21b8a13648689f6fbc7b9c50a596c014ef72857"}]}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@multicast1}]}, 0x128c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1000) 04:47:33 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5, 0x1000}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000800)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x1c8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000440)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101982, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x220000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xfff, 0x0, 0x13, 0x0, "a33ffde15ac5e3597997ca8986bc6d30fb365a162412350d2dbb5f02e4b9158f3b699d557e93639a919a636fc399cb69327ad1688070049903904fc96628577b", "2f87934459fd43a9829984709a2e821126913d74f3d1ad8285ca2e3a4a403d99", [0xffff, 0x80]}) creat(&(0x7f0000000040)='./file1\x00', 0xc8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000200)=ANY=[@ANYBLOB="9789cdc1a58bb7b4ce6b9173a41ae2f452523a45992fbb476b7ba2f081093dc89803cc6745a634a85feaf8f2cd4ec14543c88d990c72ba873c4073a7537a63495141fd6432925ef7240019f7bd2bc2541505748aaf5c8bad5ffbb966b332d87a3c99b80c16f31f280431ef91e603"]) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) r3 = open(&(0x7f0000000080)='./file2\x00', 0x80, 0x26) inotify_add_watch(r3, &(0x7f0000000140)='./file2\x00', 0x2000001) acct(&(0x7f00000001c0)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x20082, 0xf4) openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file1\x00') [ 322.520825] FAULT_INJECTION: forcing a failure. [ 322.520825] name failslab, interval 1, probability 0, space 0, times 0 [ 322.523549] CPU: 1 PID: 4850 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 322.525109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 322.527277] Call Trace: [ 322.527894] dump_stack+0x107/0x167 [ 322.528679] should_fail.cold+0x5/0xa [ 322.529663] ? create_object.isra.0+0x3a/0xa20 [ 322.530637] should_failslab+0x5/0x20 [ 322.531631] kmem_cache_alloc+0x5b/0x310 [ 322.532489] create_object.isra.0+0x3a/0xa20 [ 322.533642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 322.534728] kmem_cache_alloc_node+0x169/0x330 [ 322.535920] copy_process+0x3285/0x7800 [ 322.536771] ? __lock_acquire+0x1657/0x5b00 [ 322.537933] ? __cleanup_sighand+0xb0/0xb0 [ 322.538834] ? finish_task_switch+0x126/0x5d0 [ 322.539997] kernel_clone+0xe7/0x980 [ 322.540847] ? create_io_thread+0xf0/0xf0 [ 322.541942] ? _raw_spin_unlock_irq+0x1f/0x30 [ 322.542876] ? trace_hardirqs_on+0x5b/0x180 [ 322.543999] ? _raw_spin_unlock_irq+0x1f/0x30 [ 322.544934] ? finish_task_switch+0x126/0x5d0 [ 322.546118] ? finish_task_switch+0xef/0x5d0 [ 322.547037] ? __switch_to+0x572/0xf70 [ 322.548056] ? __switch_to_asm+0x3a/0x60 [ 322.548909] ? __switch_to_asm+0x34/0x60 [ 322.549996] ? __schedule+0x82c/0x1ea0 [ 322.550825] __do_sys_fork+0x8a/0xc0 [ 322.551789] ? kernel_thread+0xf0/0xf0 [ 322.552616] ? io_schedule_timeout+0x140/0x140 [ 322.553723] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 322.554947] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 322.556077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 322.557180] ? trace_hardirqs_on+0x5b/0x180 [ 322.558141] ? syscall_enter_from_user_mode+0x1d/0x50 [ 322.559242] do_syscall_64+0x33/0x40 [ 322.560050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 322.561166] RIP: 0033:0x7fa7439c3b19 [ 322.561978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 322.565908] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 322.567528] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 322.569044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 322.570577] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.572107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.573637] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:47:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x3) fcntl$setown(r0, 0x8, 0x0) close(r0) sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@dstopts_2292={{0x18, 0x29, 0x43, {0x3c}}}], 0x18}}], 0x2, 0x0) 04:47:33 executing program 3: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r1 = syz_io_uring_complete(0x0) r2 = epoll_create(0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000003}) io_uring_enter(r3, 0x630a, 0xce56, 0x2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = clone3(&(0x7f0000000580)={0x48000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), {0x3f}, &(0x7f00000002c0)=""/158, 0x9e, &(0x7f0000000480)=""/224, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) wait4(r5, 0x0, 0x2, 0x0) syz_open_procfs(r5, &(0x7f0000000100)='task\x00') sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="b80800000000000000fffffffddbdf2500000000ba4300000000000800000000ff02000000000001000000004e2400000a00403c1d59bc25cb4ab62044c7154abb3f3c63c0ff57b2e2fa71c333ce0d9c88980bc6ac0973f6df989741095f874167460046367ccca71ff987df3001eff3be47429110de59c353c44ab65f491f543f7de6ec409d5e9b8ec50b01fa2a26a761d960", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7fbb6b6e000001000000000000a05cea94b02d36e8f731e453968c0e293d239f47e5340e5208"], 0xb8}}, 0x0) 04:47:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x128c, 0x0, 0x1, 0x602, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@nested={0x126d, 0x56, 0x0, 0x1, [@generic="431ab0c6f8d37fc3c6568f01835a0f57e45d94785bfb40fbcfed5f24f9fa4c3587cca463e42d80aed53d759074345ee120790a06e90a4dc4c4f115eb51bf311be57def98ecfb05412bc3e8ba81b5300181cf33e596e9b17dbc110e4ac41869b4d28acf8bee0a3b813d0ddf5cbfe02973c9191f607a1906ad5a1df2bb430e0b5ada88e8e296eca5879b7da929d04d17ea8b88d6f41cc1874de798d7a2ba72e34900d1a67ba349b7868fa2ddacd51151981b5ab300705e1b814f174091740d5f7763ed0d259c2697ba882deb8d7eee7971a8b5e3", @generic="df723a09fd604699d86759f7dbb9d8e7fb86ec5fb29eb9f2435d0f38145a2d007f9f94f199785c080a98ce89b464a67398b6d63232f517e560230121db415c5c41b1a29fd86b87b58ee9492c632046c75cf7bd23f2b2ab3dc92afe819f79a2225715b6d60bf22f613ce5ad6792cb46f859ad28511873ddac6e7a1947eb5a546761ea23bb505e855ed5d98938af9a2a678acc", @generic="1985ad8cb4d1d24e6d544a499315639b91ce0691f4a1275223c4587a7af4943111870a82ea5a3bb0fe29588a1455bf357d29970ac929bfab31ecbc1cf92f135adab2d4015ae341bd0f29d720acb5f0ce1e65bee47c3ccc8d9c8668ddf8b931c6fa7e613ea0cf41529eb394245a036f360dc38bc2ecd212d01cdc3bc750040bf80d66f4970a71a88e65a7eac6eafcbcee86f02d78941ef36dbc481a4c67651cc9182ad2f7c421ff2b", @generic="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@typed={0x14, 0x70, 0x0, 0x0, @ipv6=@private2}, @typed={0x45, 0x48, 0x0, 0x0, @binary="e8d0359030f7a25d251b86c04b2f8421f99743f656f87ba3d76cba535b3ae4999b139a7eb96e4c8cf5c4bd1ac7a21b8a13648689f6fbc7b9c50a596c014ef72857"}]}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@multicast1}]}, 0x128c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1000) 04:47:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) close_range(0xffffffffffffffff, r1, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f6669653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5"]) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0b00001b2f8d6f26d8b8ecce294f1adeb23413980931d3c606b15e27cd7ce7447a22fa5fbe96f51ca7e9c5ec5929a4c3d1ea59913339612d12148bfe565d20feef6ca8455b751964db8a66b25c2fb8f6d37751761bd0c6d61c99d7543dfec332cef460218575f5b6ea45bf8ebea427937ec800d10dad1e4dcf6294204b59a239d0999467ca8b5983985c6c4eef7d7a58b30cedef573b22ca77"], 0x3, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000005c0)=0x2, 0x4) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000100)) close_range(r6, 0xffffffffffffffff, 0x0) r7 = dup2(r6, r6) ioctl$HIDIOCINITREPORT(r7, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access', 0x3d, r8}}, {@afid={'afid', 0x3d, 0x1}}], [{@appraise}, {@uid_lt={'uid<', r8}}, {@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@fowner_lt}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) [ 322.645029] Process accounting resumed [ 322.730914] Process accounting resumed [ 322.736228] Process accounting resumed [ 322.779788] Process accounting resumed 04:47:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x128c, 0x0, 0x1, 0x602, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@nested={0x126d, 0x56, 0x0, 0x1, [@generic="431ab0c6f8d37fc3c6568f01835a0f57e45d94785bfb40fbcfed5f24f9fa4c3587cca463e42d80aed53d759074345ee120790a06e90a4dc4c4f115eb51bf311be57def98ecfb05412bc3e8ba81b5300181cf33e596e9b17dbc110e4ac41869b4d28acf8bee0a3b813d0ddf5cbfe02973c9191f607a1906ad5a1df2bb430e0b5ada88e8e296eca5879b7da929d04d17ea8b88d6f41cc1874de798d7a2ba72e34900d1a67ba349b7868fa2ddacd51151981b5ab300705e1b814f174091740d5f7763ed0d259c2697ba882deb8d7eee7971a8b5e3", @generic="df723a09fd604699d86759f7dbb9d8e7fb86ec5fb29eb9f2435d0f38145a2d007f9f94f199785c080a98ce89b464a67398b6d63232f517e560230121db415c5c41b1a29fd86b87b58ee9492c632046c75cf7bd23f2b2ab3dc92afe819f79a2225715b6d60bf22f613ce5ad6792cb46f859ad28511873ddac6e7a1947eb5a546761ea23bb505e855ed5d98938af9a2a678acc", @generic="1985ad8cb4d1d24e6d544a499315639b91ce0691f4a1275223c4587a7af4943111870a82ea5a3bb0fe29588a1455bf357d29970ac929bfab31ecbc1cf92f135adab2d4015ae341bd0f29d720acb5f0ce1e65bee47c3ccc8d9c8668ddf8b931c6fa7e613ea0cf41529eb394245a036f360dc38bc2ecd212d01cdc3bc750040bf80d66f4970a71a88e65a7eac6eafcbcee86f02d78941ef36dbc481a4c67651cc9182ad2f7c421ff2b", @generic="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@typed={0x14, 0x70, 0x0, 0x0, @ipv6=@private2}, @typed={0x45, 0x48, 0x0, 0x0, @binary="e8d0359030f7a25d251b86c04b2f8421f99743f656f87ba3d76cba535b3ae4999b139a7eb96e4c8cf5c4bd1ac7a21b8a13648689f6fbc7b9c50a596c014ef72857"}]}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@multicast1}]}, 0x128c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1000) 04:47:45 executing program 2: r0 = open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_io_uring_setup(0x4cc1, &(0x7f0000000080)={0x0, 0xed63, 0x0, 0x3, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000700)={0x0, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x4400) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x4090) mount$tmpfs(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000500), 0x4000, &(0x7f0000000540)=ANY=[]) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x28, r4, 0x10, 0x0, 0x0, {{0x19}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x7, 0x30}}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="000328bd7000fcdbdf257c0000000c009900070000000f0000000a0006000802110000010000"], 0x2c}, 0x1, 0x0, 0x0, 0x20028000}, 0x20040001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x7}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x13}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xb76f376eb53edc44}, 0x20000094) 04:47:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000000140)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x42, 0x4, 0x3, 0x11, 0x110, 0x67, 0x0, 0x7, 0x1, 0x0, @rand_addr=0x64010100, @empty, {[@generic={0x83, 0x10, "28ea3ae348964499bcf666eda203"}, @generic={0x83, 0xf, "268b7152330eb31002e3bf77c0"}, @cipso={0x86, 0x43, 0x3, [{0x7, 0x2}, {0x0, 0x7, "75d1b37796"}, {0x5, 0x9, "bcbcc6a371bacf"}, {0x0, 0x10, "b0af3ac91d0a09e34f95d5fa32c6"}, {0x2, 0xa, "a1f9858b21a76025"}, {0x7, 0x11, "30c4d0d9db3368b484102236bea68e"}]}, @timestamp_addr={0x44, 0x4c, 0x8d, 0x1, 0x3, [{@rand_addr=0x64010102, 0x2d3}, {@private=0xa010102, 0x2}, {@remote, 0x3}, {@multicast1, 0x5}, {@private=0xa010102, 0x9}, {@rand_addr=0x64010100, 0x1}, {@multicast1, 0x1}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4}, {@multicast1, 0x9}]}, @cipso={0x86, 0x20, 0x3, [{0x2, 0xa, "173fa190ced99f7d"}, {0x5, 0x10, "fcf2952fa180fdc486971a1dc1e1"}]}, @ra={0x94, 0x4}, @cipso={0x86, 0x21, 0xffffffffffffffff, [{0x6, 0x7, "8ea217f487"}, {0x2, 0x7, "753a8502d5"}, {0x7, 0xd, "8a966d72764e6f6c4bc409"}]}]}}, @info_request={0xf, 0x0, 0x0, 0x1, 0x5dd}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'ip6erspan0\x00', {0x2, 0x0, @empty}}) 04:47:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x4000110, r1, 0x10000000) r4 = syz_io_uring_setup(0x5c, &(0x7f00000001c0)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd_index=0x6, 0x7fff, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0xfc}], 0x1, 0x2, 0x0, {0x0, r5}}, 0x4c3d) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) 04:47:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 4) 04:47:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440003, 0x5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmmsg(r2, 0x0, 0x0, 0x40002000, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/166, 0xa6) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x69f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xc7b}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 04:47:45 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x156}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x8001, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) inotify_init() ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x7f, 0xfa}) syz_io_uring_setup(0x6ba3, &(0x7f0000000340), &(0x7f0000b2f000/0x1000)=nil, &(0x7f0000485000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x800) pipe(&(0x7f0000000080)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 04:47:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x1c, r3, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0xc00e}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) [ 334.138941] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.165495] FAULT_INJECTION: forcing a failure. [ 334.165495] name failslab, interval 1, probability 0, space 0, times 0 [ 334.165515] CPU: 1 PID: 4903 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 334.165525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 334.165530] Call Trace: [ 334.165554] dump_stack+0x107/0x167 [ 334.165574] should_fail.cold+0x5/0xa 04:47:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 5) 04:47:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x128c, 0x0, 0x1, 0x602, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@nested={0x126d, 0x56, 0x0, 0x1, [@generic="431ab0c6f8d37fc3c6568f01835a0f57e45d94785bfb40fbcfed5f24f9fa4c3587cca463e42d80aed53d759074345ee120790a06e90a4dc4c4f115eb51bf311be57def98ecfb05412bc3e8ba81b5300181cf33e596e9b17dbc110e4ac41869b4d28acf8bee0a3b813d0ddf5cbfe02973c9191f607a1906ad5a1df2bb430e0b5ada88e8e296eca5879b7da929d04d17ea8b88d6f41cc1874de798d7a2ba72e34900d1a67ba349b7868fa2ddacd51151981b5ab300705e1b814f174091740d5f7763ed0d259c2697ba882deb8d7eee7971a8b5e3", @generic="df723a09fd604699d86759f7dbb9d8e7fb86ec5fb29eb9f2435d0f38145a2d007f9f94f199785c080a98ce89b464a67398b6d63232f517e560230121db415c5c41b1a29fd86b87b58ee9492c632046c75cf7bd23f2b2ab3dc92afe819f79a2225715b6d60bf22f613ce5ad6792cb46f859ad28511873ddac6e7a1947eb5a546761ea23bb505e855ed5d98938af9a2a678acc", @generic="1985ad8cb4d1d24e6d544a499315639b91ce0691f4a1275223c4587a7af4943111870a82ea5a3bb0fe29588a1455bf357d29970ac929bfab31ecbc1cf92f135adab2d4015ae341bd0f29d720acb5f0ce1e65bee47c3ccc8d9c8668ddf8b931c6fa7e613ea0cf41529eb394245a036f360dc38bc2ecd212d01cdc3bc750040bf80d66f4970a71a88e65a7eac6eafcbcee86f02d78941ef36dbc481a4c67651cc9182ad2f7c421ff2b", @generic="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", @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@private2}, @typed={0x45, 0x48, 0x0, 0x0, @binary="e8d0359030f7a25d251b86c04b2f8421f99743f656f87ba3d76cba535b3ae4999b139a7eb96e4c8cf5c4bd1ac7a21b8a13648689f6fbc7b9c50a596c014ef72857"}]}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@multicast1}]}, 0x128c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1000) [ 334.165595] ? prepare_creds+0x25/0x5e0 [ 334.165628] should_failslab+0x5/0x20 [ 334.165648] kmem_cache_alloc+0x5b/0x310 04:47:45 executing program 5: unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) unshare(0x28000200) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x48020200) [ 334.165667] ? lock_downgrade+0x6d0/0x6d0 04:47:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {}, {@access_uid}]}}) [ 334.165689] prepare_creds+0x25/0x5e0 04:47:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 334.165708] copy_creds+0x72/0x580 04:47:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xa, 0x81, 0x1ff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10000}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000, 0x4) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2000, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, r2, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, r2, 0x400) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000400)=ANY=[@ANYRES16=r4, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 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, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x53f, 0x0, 0x0, 0x0, 0xfffffff3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x4077, 0x8000) [ 334.165730] copy_process+0xfdc/0x7800 [ 334.165751] ? __lock_acquire+0xbb1/0x5b00 [ 334.165781] ? lock_downgrade+0x6d0/0x6d0 [ 334.165803] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 334.165828] ? __cleanup_sighand+0xb0/0xb0 [ 334.165852] ? lock_acquire+0x197/0x470 [ 334.165877] ? find_held_lock+0x2c/0x110 [ 334.165900] kernel_clone+0xe7/0x980 [ 334.165919] ? lock_downgrade+0x6d0/0x6d0 [ 334.165935] ? find_held_lock+0x2c/0x110 [ 334.165952] ? create_io_thread+0xf0/0xf0 [ 334.165975] ? ksys_write+0x12d/0x260 [ 334.166003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 334.166029] __do_sys_fork+0x8a/0xc0 [ 334.166046] ? kernel_thread+0xf0/0xf0 [ 334.166079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 334.166098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 334.166113] ? trace_hardirqs_on+0x5b/0x180 [ 334.166133] ? syscall_enter_from_user_mode+0x1d/0x50 [ 334.166149] do_syscall_64+0x33/0x40 [ 334.166168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 334.166180] RIP: 0033:0x7fa7439c3b19 [ 334.166197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 334.166229] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 334.166249] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 334.166260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.166270] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 334.166280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.166290] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 334.316115] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.379410] FAULT_INJECTION: forcing a failure. [ 334.379410] name failslab, interval 1, probability 0, space 0, times 0 [ 334.416231] CPU: 0 PID: 4926 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 334.416241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 334.416246] Call Trace: [ 334.416270] dump_stack+0x107/0x167 [ 334.416289] should_fail.cold+0x5/0xa [ 334.416309] ? create_object.isra.0+0x3a/0xa20 [ 334.416330] should_failslab+0x5/0x20 [ 334.416347] kmem_cache_alloc+0x5b/0x310 [ 334.416369] create_object.isra.0+0x3a/0xa20 [ 334.416383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 334.416405] kmem_cache_alloc+0x159/0x310 [ 334.416429] prepare_creds+0x25/0x5e0 [ 334.416452] copy_creds+0x72/0x580 [ 334.416474] copy_process+0xfdc/0x7800 [ 334.429801] ? __lock_acquire+0xbb1/0x5b00 [ 334.429829] ? lock_downgrade+0x6d0/0x6d0 [ 334.429850] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 334.429873] ? __cleanup_sighand+0xb0/0xb0 [ 334.429895] ? lock_acquire+0x197/0x470 [ 334.429919] ? find_held_lock+0x2c/0x110 [ 334.429940] kernel_clone+0xe7/0x980 [ 334.429957] ? lock_downgrade+0x6d0/0x6d0 [ 334.429972] ? find_held_lock+0x2c/0x110 [ 334.429988] ? create_io_thread+0xf0/0xf0 [ 334.430008] ? ksys_write+0x12d/0x260 [ 334.430034] ? __mutex_unlock_slowpath+0xe1/0x600 [ 334.430058] __do_sys_fork+0x8a/0xc0 [ 334.430074] ? kernel_thread+0xf0/0xf0 [ 334.430105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 334.430122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 334.430136] ? trace_hardirqs_on+0x5b/0x180 [ 334.430155] ? syscall_enter_from_user_mode+0x1d/0x50 04:47:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 334.430170] do_syscall_64+0x33/0x40 [ 334.430186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 334.430198] RIP: 0033:0x7fa7439c3b19 04:47:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {}, {@access_uid}]}}) [ 334.430225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 334.430234] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 334.430253] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 334.430262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.430272] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 334.430281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.430291] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:48:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x90000019}) r1 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = epoll_create(0x3ff) r3 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x115}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) r4 = dup2(r3, r0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, 0x0, 0x4, r3, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="234a3ce986017517747c6160522fa8c5fc0000ceb55fda199a62", @ANYRES16=0x0, @ANYBLOB="04002dbd7000ffdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b00000000000600110004000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00060000000600110000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x8040000) 04:48:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:01 executing program 5: unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) unshare(0x28000200) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x48020200) 04:48:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x80) fallocate(r3, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9bbb) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) inotify_init1(0x80800) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3b2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) sendfile(r4, r5, 0x0, 0x20000009) 04:48:01 executing program 3: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f}}, './file0/file0/file0\x00'}) 04:48:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r1, 0x131e, 0xcccb, 0x3, &(0x7f0000000040)={[0x7cea]}, 0x8) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a00210c000002000000080008000000000008001000e00000015bd1690f16b20f62883d7771442003640f0cdd28b8a3baa86f54f5fa2976faded8a8e5ec6c880e43529d877458225cab0bbe55738844770a9c244f20d6a35c3b7cc6c6b67b0e40667a25879e0706ee19497c32dd5bd0a778ee5227591ec744b6cdc32c4c46be650d0c8a642fdfced73dc81215ed07c93d735bd6696c6d457da74562c3afe51dc571f1d5d71eeff099399cc67fff84936950b23bd5478455105ecbca3de1b89891dfe54af0dee3a51231647e232e043a8495c101b6bcfe105eda6aceb03e8d98f57e53"], 0x24}}, 0x0) 04:48:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 6) 04:48:01 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {}, {@access_uid}]}}) [ 350.383750] FAULT_INJECTION: forcing a failure. [ 350.383750] name failslab, interval 1, probability 0, space 0, times 0 [ 350.386418] CPU: 0 PID: 4965 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 350.387997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.389910] Call Trace: [ 350.390517] dump_stack+0x107/0x167 [ 350.391366] should_fail.cold+0x5/0xa [ 350.392242] ? security_prepare_creds+0x112/0x190 [ 350.393353] should_failslab+0x5/0x20 [ 350.394228] __kmalloc+0x72/0x390 [ 350.395036] security_prepare_creds+0x112/0x190 [ 350.396111] prepare_creds+0x452/0x5e0 [ 350.397024] copy_creds+0x72/0x580 [ 350.397845] copy_process+0xfdc/0x7800 [ 350.398748] ? __lock_acquire+0xbb1/0x5b00 [ 350.399738] ? lock_downgrade+0x6d0/0x6d0 [ 350.400694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 350.401907] ? __cleanup_sighand+0xb0/0xb0 [ 350.402895] ? lock_acquire+0x197/0x470 [ 350.403815] ? find_held_lock+0x2c/0x110 [ 350.404752] kernel_clone+0xe7/0x980 [ 350.405608] ? lock_downgrade+0x6d0/0x6d0 [ 350.406559] ? find_held_lock+0x2c/0x110 [ 350.407504] ? create_io_thread+0xf0/0xf0 [ 350.408460] ? ksys_write+0x12d/0x260 [ 350.409343] ? __mutex_unlock_slowpath+0xe1/0x600 [ 350.410454] __do_sys_fork+0x8a/0xc0 [ 350.411316] ? kernel_thread+0xf0/0xf0 [ 350.412222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 350.413420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 350.414599] ? trace_hardirqs_on+0x5b/0x180 [ 350.415594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 350.416769] do_syscall_64+0x33/0x40 [ 350.417618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 350.418800] RIP: 0033:0x7fa7439c3b19 [ 350.419657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 350.423889] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 350.425635] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 350.427284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 350.428919] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 350.430556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.432201] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:48:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001480)={0x4, 0x0, &(0x7f0000001440)=[r1]}, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 350.506240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 350.529455] audit: type=1400 audit(1733201281.808:13): avc: denied { block_suspend } for pid=4955 comm="syz-executor.7" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 04:48:01 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[], 0x28}}, 0x0) close_range(r1, r0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 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_config_ext, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, r0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/44, 0x2c}], 0x1) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) [ 350.555709] perf: interrupt took too long (12554 > 12393), lowering kernel.perf_event_max_sample_rate to 15000 04:48:01 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x16, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000080)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/33, 0x21}], 0x8, &(0x7f0000000640)=""/88, 0x58}, 0x3}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f00000008c0)=""/134, 0x86}], 0x3}, 0x3ff}], 0x2, 0x20, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fork() wait4(0x0, &(0x7f0000000580), 0x1, &(0x7f0000000700)) [ 350.595458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:48:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x4, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000, 0x18000000}, {&(0x7f0000000180)="4a614420444a14d07de346faecaec667c126716f2418f267", 0x18, 0xfff}, {&(0x7f0000000380)="105ee72af735582816b8494c339feda67deb5aa778a1319f878632bad1a78add9225472523fecff27efb0727aec23efb6a94ff8eb69bb1c39053047863ca4130aecde7176158cae6c6c37281ebbb39976f6cdcb735995ea94c39d06f08510597ab5dc2078be1774c47989ba080cc332d03f09182c03a082a7d31bd8248b3f91428b914a2a39cb4555cdd232f86782e80b5e67ed8703e", 0x96, 0x4}, {&(0x7f00000002c0)="4b847091e4a4bfb7ddc9fe970fe56b61458e2989c6d8a19f45f535af146e61407c8350c7b67a60b067358772b38eb2e620e998a2ec5fec86aaef2986a0658afce92a62cc853cc845d292b3", 0x4b, 0x9}], 0x5002, &(0x7f0000001580)=ANY=[@ANYBLOB='.\x00\x00\x00id9', @ANYRESHEX, @ANYBLOB=',debug,obj_type=\x00,dont_appraise,uid>', @ANYRESDEC, @ANYBLOB=',smackfsfloor=\x00,rootcontext=user_u,context=system_u,dont_measure,fsname=\x00,\x00']) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x40, 0xa0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) pipe(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0xc0045878, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, {0x2, r3}}, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x1c6, 0xffcd, 0x0, 0x0, 0x0) 04:48:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$rtc(&(0x7f0000001400), 0x101, 0x80080) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 350.689114] perf: interrupt took too long (15703 > 15692), lowering kernel.perf_event_max_sample_rate to 12000 04:48:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x80) fallocate(r3, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9bbb) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) inotify_init1(0x80800) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3b2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) sendfile(r4, r5, 0x0, 0x20000009) 04:48:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 7) 04:48:02 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 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_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x10000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x9e6, 0x5}, 0x602, 0x58, 0x3f, 0x3, 0x6, 0x7ff, 0x3f, 0x0, 0xb052, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x234040) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000140)=0x80) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) [ 350.843133] FAULT_INJECTION: forcing a failure. [ 350.843133] name failslab, interval 1, probability 0, space 0, times 0 [ 350.846198] CPU: 1 PID: 5002 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 350.847906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.849968] Call Trace: [ 350.850614] dump_stack+0x107/0x167 [ 350.851533] should_fail.cold+0x5/0xa [ 350.852485] ? create_object.isra.0+0x3a/0xa20 [ 350.853626] should_failslab+0x5/0x20 [ 350.854559] kmem_cache_alloc+0x5b/0x310 [ 350.855579] create_object.isra.0+0x3a/0xa20 [ 350.856666] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 350.857921] __kmalloc+0x16e/0x390 [ 350.858813] security_prepare_creds+0x112/0x190 [ 350.859971] prepare_creds+0x452/0x5e0 [ 350.860935] copy_creds+0x72/0x580 [ 350.861821] copy_process+0xfdc/0x7800 [ 350.862780] ? __lock_acquire+0xbb1/0x5b00 [ 350.863853] ? lock_downgrade+0x6d0/0x6d0 [ 350.864884] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 350.866178] ? __cleanup_sighand+0xb0/0xb0 [ 350.867250] ? lock_acquire+0x197/0x470 [ 350.868241] ? find_held_lock+0x2c/0x110 [ 350.869249] kernel_clone+0xe7/0x980 [ 350.870161] ? lock_downgrade+0x6d0/0x6d0 [ 350.871195] ? find_held_lock+0x2c/0x110 [ 350.872197] ? create_io_thread+0xf0/0xf0 [ 350.873221] ? ksys_write+0x12d/0x260 [ 350.874171] ? __mutex_unlock_slowpath+0xe1/0x600 [ 350.875382] __do_sys_fork+0x8a/0xc0 [ 350.876304] ? kernel_thread+0xf0/0xf0 [ 350.877279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 350.878577] ? syscall_enter_from_user_mode+0x1d/0x50 [ 350.879856] ? trace_hardirqs_on+0x5b/0x180 [ 350.880925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 350.882193] do_syscall_64+0x33/0x40 [ 350.883124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 350.884389] RIP: 0033:0x7fa7439c3b19 [ 350.885305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 350.889861] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 350.891738] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 350.893503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 350.895274] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 350.897031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.898793] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:48:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 350.919083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:48:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200200, 0x15) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x20}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_MASTER={0x4, 0x19}]}, 0x18}}, 0x0) 04:48:02 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 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_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x10000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x9e6, 0x5}, 0x602, 0x58, 0x3f, 0x3, 0x6, 0x7ff, 0x3f, 0x0, 0xb052, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x234040) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000140)=0x80) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) 04:48:02 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0, 0xc0, 0xf2, 0x400}, {0x65, 0x0, 0x0, 0x8}, {0x4, 0x1, 0x9, 0x5}, {0x97, 0x88, 0x0, 0x3}]}) sendfile(r1, r0, &(0x7f0000000180)=0x8, 0x1) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@dstopts={0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES16], 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3ff, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 04:48:02 executing program 0: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:02 executing program 1: r0 = getpgid(0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) clone3(&(0x7f0000000d80)={0x204008600, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780), {0x21}, &(0x7f0000000a00)=""/160, 0xa0, &(0x7f0000000ac0)=""/217, &(0x7f0000000d40)=[0x0, 0x0, r0, r0, 0x0], 0x5, {r1}}, 0x58) syz_io_uring_complete(0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 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={0x800}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB='*\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fbdbdf2507000000140004007465616d5f736c6176655f30000000001c00e700476c5f34086d921a8df1b19e345f5790a3b2bac03b1edd2d0800050001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000084) timer_create(0x3, &(0x7f0000000000)={0x0, 0x5d, 0x0, @thr={&(0x7f00000002c0)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f001000000a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb38836c2a13d2"}}, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)=""/200, 0x20000148}], 0x1, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000003c0)=""/101, 0x65) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001600010d000000040000000008000000000000009b5f269e3ee6d2185fcf1c73ad84b7d179593de82971b67a4e01de3705f9d9822080beaede4ee16618dd62b62000"/80], 0x14}}, 0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000e00)=ANY=[@ANYBLOB="040100008d63dd5cfaaca426277e84cc4644666130ec8fae06d10112c18f38e7acfe43e4aaa9a5fe0d4cc2f8e8d181fc82b3", @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:48:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="8fdc00230001", @ANYRES32=0x0, @ANYBLOB="ec7525b80000d3f268551970dda5f14423878fd9f789aaf00bbc79287488da390e4857397393817325503615d3159eafbe273f4c3d5a44f42366d964c57aa752a9c0519b4181701bcafe31d192459000eaec7f3077660bfc4b06c44cbf0cfadfacf998e9b279545b5c2b5c7a9578027501d45e5216df0000000000000000", @ANYRES32=0x0, @ANYBLOB="080001", @ANYRES32=0x0, @ANYBLOB="0500030001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0x41}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x23a3, 0x0, 0x7f, 0x400, 0x2, 0x204}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x6, 'bond0\x00', {0x1}}) dup2(r0, r1) [ 351.167040] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 351.226139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25485 sclass=netlink_route_socket pid=5029 comm=syz-executor.1 04:48:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 8) 04:48:16 executing program 0: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x820000, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x7, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @loopback}}}], 0x20}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast2, 0x18, r8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 04:48:16 executing program 7: r0 = open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=0x0, @ANYBLOB="ff0f00000000000002000000000000000600697ff03ef834d7daf1fbf3e016e30000000000000500000000000000a39f000000000000f8040000000000000400060000000000000000000000ff7f0000ffffff7f0000000006000033b763deb4caf59e009093504d85c1482c00000000ffffffffe06b165ab94fe625a0a03ffeffffff5000000000000000000000000000000000000000000000000000000000000000000000000000a5058a1fa89fe23a3a4a19ebd0f2858ec741833ff085eb3ac78a44142b192d24"]) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x80, 0x2, 0x0, 0x0, 0x5, "77004a6efdff00", 0x2, 0x8}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) lseek(0xffffffffffffffff, 0x7fffffff, 0x3) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7d1, 0xffffffffffffffff, &(0x7f0000000540)="645ad091f322d9290e4a14bf560f17fe371727a13300037775f95a28b48a91225992b307bc724a77c3f1b8cafad13a0e96b458e725e0eab5cf64c5a58118a49fdb4f669299af700f527e736efe9b30e613784a43b36186aeecc5b34412b2c33e770b2e7927708ad7cb4528e2254c7b7a914ebc4336e9bc36b70ce6aca4e1e3ddc340f46232983c5808a1a8361b", 0x8d, 0x7, 0x0, 0x3}, &(0x7f0000000480)) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$inet(0x2, 0xa, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r6, 0x5380) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000740)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_open_dev$vcsa(&(0x7f0000004700), 0x0, 0x400) mount$tmpfs(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000500), 0x8e408, &(0x7f0000000540)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x0) 04:48:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x81) 04:48:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x10000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x9e6, 0x5}, 0x602, 0x58, 0x3f, 0x3, 0x6, 0x7ff, 0x3f, 0x0, 0xb052, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x234040) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000140)=0x80) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) 04:48:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001300)=ANY=[]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 364.775504] FAULT_INJECTION: forcing a failure. [ 364.775504] name failslab, interval 1, probability 0, space 0, times 0 [ 364.777283] CPU: 1 PID: 5057 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 364.778270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 364.779475] Call Trace: [ 364.779860] dump_stack+0x107/0x167 [ 364.780385] should_fail.cold+0x5/0xa [ 364.780936] ? __delayacct_tsk_init+0x1b/0x80 [ 364.781588] should_failslab+0x5/0x20 [ 364.782141] kmem_cache_alloc+0x5b/0x310 [ 364.782727] ? prepare_creds+0x466/0x5e0 [ 364.783322] __delayacct_tsk_init+0x1b/0x80 [ 364.783946] copy_process+0x3319/0x7800 [ 364.784526] ? __lock_acquire+0xbb1/0x5b00 [ 364.785143] ? lock_downgrade+0x6d0/0x6d0 [ 364.785748] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 364.786508] ? __cleanup_sighand+0xb0/0xb0 [ 364.787124] ? lock_acquire+0x197/0x470 [ 364.787715] ? find_held_lock+0x2c/0x110 [ 364.788303] kernel_clone+0xe7/0x980 [ 364.788839] ? lock_downgrade+0x6d0/0x6d0 [ 364.789434] ? find_held_lock+0x2c/0x110 [ 364.790019] ? create_io_thread+0xf0/0xf0 [ 364.790620] ? ksys_write+0x12d/0x260 [ 364.791176] ? __mutex_unlock_slowpath+0xe1/0x600 [ 364.791881] __do_sys_fork+0x8a/0xc0 [ 364.792421] ? kernel_thread+0xf0/0xf0 [ 364.792992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 364.793750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 364.794496] ? trace_hardirqs_on+0x5b/0x180 [ 364.795119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 364.795869] do_syscall_64+0x33/0x40 [ 364.796407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 364.797147] RIP: 0033:0x7fa7439c3b19 [ 364.797684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 364.800354] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 364.801460] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 364.802494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 364.803536] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 364.804570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.805600] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000001e00)="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", 0x1000, r1}, 0x68) flock(r3, 0x6) openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x113402) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000280), 0xc, 0x2800) bind$netlink(0xffffffffffffffff, &(0x7f0000000080), 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x9, 0xff, 0x1, 'queue0\x00', 0x7ff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x7cc1, 0x5, 0xe0}, 0x10) unshare(0x48020200) 04:48:16 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000001380)={0x0, 0x80, 0x7, 0x7, 0x81, 0x8, 0x0, 0x7, 0x26100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x2}, 0x4, 0x9e24, 0x0, 0x3, 0x4, 0x9, 0x6, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x8) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xce5}) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000380)="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", 0x1000, 0x40010, &(0x7f0000000080)={0x2, 0x4e23, @private=0xa010102}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000010402d6afd3a8b200e5a0458ef703697354573a0200000000000800000cb01f3100000608e904010008100340000000000a0002000000000110cdade9000000"], 0x30}}, 0x4044880) fallocate(r2, 0x78, 0x9, 0xc000) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x8080, 0x0) connect$inet(r3, &(0x7f0000001400)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) unshare(0x48020200) 04:48:16 executing program 0: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:16 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x282800, 0x8) openat(r0, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r1, 0x2285, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x4}) openat2(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)={0x204242, 0x0, 0x1d}, 0x18) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x4a890, 0x0, 0x1, 0x8, 0x4000004, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x2) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = fcntl$dupfd(r1, 0x0, r4) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c4", 0x48}], 0x2) [ 364.928449] sg_write: data in/out 33555249/24 bytes for SCSI command 0xfd-- guessing data in; [ 364.928449] program syz-executor.1 not setting count and/or reply_len properly 04:48:16 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x13, r3, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xb653) syz_io_uring_complete(r4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) truncate(&(0x7f0000000000)='./file0\x00', 0x7) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924", 0x24}], 0x2) [ 364.984579] sg_write: data in/out 33555249/24 bytes for SCSI command 0xfd-- guessing data in; [ 364.984579] program syz-executor.1 not setting count and/or reply_len properly 04:48:16 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x20, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/122, 0x7a}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/31, 0x1f}, {&(0x7f0000002380)=""/37, 0x25}], 0x5, &(0x7f0000002440)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x1, 0x23, &(0x7f0000002500)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000002540)='./file2\x00', &(0x7f0000002600)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}) mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) semtimedop(0x0, &(0x7f0000002640)=[{0x1, 0x2, 0x2800}, {0x2, 0x2, 0x2800}, {0x0, 0x0, 0x1800}, {0x0, 0x40, 0x800}, {0x3, 0x6}, {0x4, 0x3, 0x800}], 0x6, &(0x7f0000002680)={0x0, 0x989680}) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000280)='./file1\x00', 0x2) 04:48:30 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="ec4d283bdf279491000c2d66ae3a1c0dc7a8d428d4bc84", @ANYRES32, @ANYRES32]) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000240)=@v1={0x2, "d68b"}, 0x3, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup(r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYBLOB="753b64fe7df6678a86fc8c3e12189e0ea6b05125facba8242edbd3004523fa33ddfc87e9887dd1f1315df953fa932919fc8249aad155b17a9e2d3da15c1f233c5c17e636dbffa6e200a3183fe06c421d34338210755567c858de24c393b9b4d519ee89eeb80887a0b297ab379b7978813f1b6c1e707112b3085c4a8e6c901840ee58002dbf7bb90b71bf5202c7aaa7d4920c51e3a0e65ba9522d78002b790a9b8743a96643b2e93a697cda7c9791cb4007803bc70ab2ce77e450750b5e66925b488426bc1b552603c4855d8ace6516b7142609798e0d8d"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x8, "09e202ffff00"}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, 0x0, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) socketpair(0x2c, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 04:48:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x200000, 0x0, 0x0, 0x802000, &(0x7f0000000880)=ANY=[]) r2 = syz_open_dev$sg(&(0x7f0000000900), 0x7, 0x204200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0/../file0/file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="240000001800210c0000000000000000020000000800fe000000000008000580040000006ac8d67f4e4ea5d5f6390ab93a5297bb8e"], 0x24}}, 0x0) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/118, 0xffffffffffffff5f}, {&(0x7f0000000800)=""/124, 0x7c}], 0x2}, 0x40002141) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000000000000045cc531f2ed4af5f0ee00c6c5d002e2f66696c656c6556a9aaf52e3000"]) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='hostfs\x00', 0x20002, 0x0) 04:48:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:30 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x628182, 0x70) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000ce879b8a5082ef4957d9cc44b96f63d043fab12d26a8c798630419fb456be28cc785e3d1f1d453cee79d748932f1e93f66e284439a9f83a5931d1ae598e43596fb94af59b26478a9332244c3ee3bef520b0c15b74d9fb27ccee9aed25bc1114691d9ae6ea4ffe66da4a227faf741d09c256cd74fe82b4c432a1b096802155e02ef1666f7c9c84ae689ff46d9f3b287551ae61afb4e9de80c07bb10b5ad88ce02003eb865668b0b4e225aebd60b19df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x0, 0x800, 0x2}) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') dup3(r4, r3, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0xef73, 0x8, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000003c0)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)="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", 0xc00, 0x40000002, 0x3}, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) [ 378.817428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 378.833329] FAULT_INJECTION: forcing a failure. [ 378.833329] name failslab, interval 1, probability 0, space 0, times 0 [ 378.836046] CPU: 0 PID: 5101 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 378.837629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 378.839547] Call Trace: [ 378.840168] dump_stack+0x107/0x167 [ 378.841008] should_fail.cold+0x5/0xa [ 378.841888] ? create_object.isra.0+0x3a/0xa20 [ 378.842949] should_failslab+0x5/0x20 [ 378.843838] kmem_cache_alloc+0x5b/0x310 [ 378.844783] create_object.isra.0+0x3a/0xa20 [ 378.845788] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 378.846958] kmem_cache_alloc+0x159/0x310 [ 378.847915] ? prepare_creds+0x466/0x5e0 [ 378.848920] __delayacct_tsk_init+0x1b/0x80 [ 378.850026] copy_process+0x3319/0x7800 [ 378.851046] ? __lock_acquire+0xbb1/0x5b00 [ 378.852157] ? lock_downgrade+0x6d0/0x6d0 [ 378.853128] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 378.854342] ? __cleanup_sighand+0xb0/0xb0 sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="780200002700000427bd7000ffdbdf2506000000d012e199abd19c1b18aa0458b56b5fbcc2c12d6ef774f6e883eba470073349db5acaf58eb62a6a5931d34efbe19f070088b4e7f0f7a5ddf39987c8972af782d3baa8c2a3d8019fc24cceb7a82da574fb11153cab0417ebfa73715979d65d51b21b6dca43105fb84ab0e861a53aa339842389054ada4d0907a245aba98d42cf7e001f3610de472b1b97c518f9a43ccd3f75644d3fb2fb128adfbc9fd6ad6940ceb351599b700987f57d18400c12f31263b0a6a39f4549c21ed7e9ccdd6c15638b770d737d45827f78dbe7db080078000000000008003b00", @ANYRES32=0xee01, @ANYRES32=r6, @ANYRES32=r7, @ANYRES16=r1], 0x278}, 0x1, 0x0, 0x0, 0x20040044}, 0x20008010) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 378.855328] ? lock_acquire+0x197/0x470 [ 378.856472] ? find_held_lock+0x2c/0x110 [ 378.857415] kernel_clone+0xe7/0x980 [ 378.858276] ? lock_downgrade+0x6d0/0x6d0 [ 378.859231] ? find_held_lock+0x2c/0x110 [ 378.860177] ? create_io_thread+0xf0/0xf0 [ 378.861143] ? ksys_write+0x12d/0x260 [ 378.862038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 378.863160] __do_sys_fork+0x8a/0xc0 [ 378.864029] ? kernel_thread+0xf0/0xf0 [ 378.864941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 378.866149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 378.867335] ? trace_hardirqs_on+0x5b/0x180 [ 378.868344] ? syscall_enter_from_user_mode+0x1d/0x50 [ 378.869528] do_syscall_64+0x33/0x40 [ 378.870385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 378.871570] RIP: 0033:0x7fa7439c3b19 [ 378.872435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:48:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 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}, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0x7ffffc01}, 0x1c) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1f, 0x20, 0x7, 0xff, 0x0, 0x7, 0x4110, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2c, 0x0, @perf_config_ext={0x1, 0x6}, 0xc11, 0x0, 0x1, 0x3, 0x3, 0x0, 0xa9a, 0x0, 0x3, 0x0, 0x7fff}, 0x0, 0xf, 0xffffffffffffffff, 0x8) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r4, 0x1, 0x20, 0x6, @multicast}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) 04:48:30 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x400000, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="000000002d3030302ffab84e37f97030303030303030303093a9df059c03744ef4737df9fb5c0f72f4ae5357e04dcad87e37c1de232c4008cbb690da9f57bdb3dc622a9384fc36addb28ca92f06c090d6e77a32e65ea8b4c4726b22b9c5c38947d8162511a5067ad693ecd80302861dc16c85a353c5a98e426bd3b3bc2cc359299f3d2f5e3c1b913c598fad0cfef93c33d17c1f9364faf768c3d6e1d563e39c81caed98ec651b339adb8dbd7e912f0d7b590415c5bcd47fabd0b59962d3c6a"]) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r3, r0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r2, 0x0) r5 = syz_io_uring_setup(0x2a7b, &(0x7f0000000340)={0x0, 0x2000000, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x80002, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f00000003c0)=r6, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58af, 0x0, 0x2, 0x0, 0x0) 04:48:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 9) 04:48:30 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x800033e0, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e27, 0x10003, @local, 0x3}, 0x1c) splice(r2, &(0x7f0000000040)=0x8, r0, &(0x7f0000000100)=0x4, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x73c54e3e) 04:48:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 378.876700] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 378.878511] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 378.880169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 378.881815] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.883463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.885122] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:48:30 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESOCT=r1, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r2, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r3, &(0x7f0000000040), 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x202200, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file2\x00'}) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) flock(r4, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x4000) kcmp(r1, r1, 0x2, r5, 0xffffffffffffffff) dup3(r2, r2, 0x80000) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_io_uring_complete(r6) gettid() [ 378.925771] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue [ 378.948384] syz-executor.5 (5115): /proc/5115/oom_adj is deprecated, please use /proc/5115/oom_score_adj instead. 04:48:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 379.040289] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.041456] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.042573] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 04:48:30 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f00000000c0)=ANY=[@ANYBLOB="7415d2910000000000000000b90f0000000000", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='oom_adj\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) gettid() 04:48:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x1, 0x0, 0x3, 0x0, 0x8, 0x40, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6ffc, 0x0, @perf_bp={&(0x7f0000000000), 0x1f}, 0x80, 0xfff, 0x101, 0x4, 0x200, 0x4, 0x200, 0x0, 0x9, 0x0, 0x5}, r1, 0x3, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x400, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x6}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) 04:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/136, 0x88}], 0x3, 0xffffffff, 0x7fffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=r3, @ANYBLOB="2503f0848bfc00005a6e1f"], 0x24}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r5 = syz_mount_image$nfs4(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0xd7a2, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="522d6c2f992cdd1dfcc041d7d06a5dfc5fd093b30dd7627cc6cf3974dc711c372cba76b1e1f757591cd1588eb5d24ed6e736e924e967e4d6aa242f1ab57880dfbfb56365a19da83076a8b55d30cc70a418a62165360dc35ce6571f4e87089ae1ccb8bf90d203c2826fd9b636ea8f027070515c4166005060766cea4decb0749f8e281b16cff835f55be8e435967987dd91e31c8fd199a78a33fb2823074bb335a750f183ab96d0e6241e0f9a4e5891f5e972c49291d4ea5fe39ec955f3198b0b71a568016f081d942248634248fc3c246a3bf2fcd1b3b3c3976a44efa2b6f851d5870a373d", 0xe5, 0x77d1}, {&(0x7f0000000500)="14fb5d824f3e8d5db337294771443c7838ba511c0fb01f34fd9fc5d813b4f3a38daf2b02f5c0acfb1e4befc8ee421e8577a3141747919056", 0x38, 0x7}, {&(0x7f0000000980)="751fb251e1d65f8f9578ae5ec3c5be3171c80e7fc5f434e07377d25b51b9d2c9d51459000b0291ed650a9467e0254df5deb64cab6afe9d868368e1669e67fad976e3d6908dc697f31b5109df610ec2117688208700a358fff6e6966337ad24661816edccb3d2fd2e2ce34b32e27bfee3d572afe259d724d6c8b6816678afd334c2c024d8f68efa8a5faee68b781f7234341520eff1143a3c27601a4604836425f703e5c0d3a689eab0b4bc03eccb867f4db91e3a49eb78dda0de84cbebcdf64344f33121783b081d02e2fc84efd5161293c865ce0f9fee371bad3ed8dd570d45391a9f83bc8cb62dbe4494226109329888386d1ed4192bb01ccc32968524a1d3a71ff340e2a0bf65cd003dc872dba03650cfdf53263456657c1ba5df9a013940b1e3ff9023a22bbf1497b0cead323eb81b0381889a38dfafea264b6b374a834955ae4900b841601a4d53a255430f83310530598871851df010eca99794335d98f9ac72447068872fa91b15b119af2e0425ce79536e507b2ea4d599a962afeca2fb7c931518669a80bc20d5cfed8149b5007b80b4aafa517cf939641c760722e3a586716156f1659ab2934b6733b4f804b31f1ffb90ccdb7e469998f29a6553641030d6ad0be39203109b06a8d336802ceb94e5b5cc0f0cee4120f296d247660bfb068df75fe4894e1aba7694ccf6e318b6df82a1f2c4a94b5006a8d76b5e465602c32b69ef88ccee47861122393b1df2a92e292a7e44f330b79b458f01d085d94a4b2c62a264c1b318b445ec51de3eb2786c351b9fd4c260bdb45c89e26226e245ca2f837d5ae4dacd3615145a7a6908c0f8c261474ad2b7bf1d27db407931f951b8823b5fd114b369bf4a6d5d5265ce61072c3839a448faa77c76676aeb7804187ece8555003ee038393c79ceafa4ca584828fd13b6ed1de99e877337e75ac098d70b0d7b41ed6ccd0318c62b3819986cc50e7204aff05b8149f78315581b101aa1ecd2ce8efa086292cc7b6e984929d6c0132f842fb95bb991027e58a66a43ec0f6cdb43c69a6c9c28ac6ab6457c9b211cf57e0b9a20b0af34017b18311bda1c9ca055487baf5aff0d0a94a2f2dd931020fd745568656ccccb52fcef307f61e6db50a2668662f513b31f346417e219a1b01a3c01919bdc61578d23445e2478cc18eff1a8560280a452d7be9215faae1ab3e8049da80a01a700cd9a39fc4e1127b439a50207afa0b7fde699b7e1b082c9310ca86fb53691cf0e9fe56f969217b2619750da64645d92574b2399a9a49307990669bd34af290684a574c451f8f979a248e13f74d03b708cf4ca82bb1960f0f25f7d939932fe59779bacf988d11345de097eda8cde9a7696fb1032435c40df94f45b2349bc9fddfc3b2e2a5a3b45a569d52b961eb0767c8f61efffa15c6bbf6dc417d6944294a501452272d8282121927d4c6f7135d344fa9b34301035cffa3b97302224faf5f49800a4faf556edc4e6cd0958e86b7508d3742532705c6af6cc901cb27374a415064af27ccb23de202fa77a208bdfb596d7eb59192876da574ebae1b651a152864d29421cd86cfd71461cd88c6a975287b82206d656eff84051deb7e9f538673bfc8de7693dbafbcef693ae0c30684f4514fbf0c3ad480b83e77c37259cc42111efe02d85c08bea5e371d84c3a20f7d601b98ffee2d5ab9f13c04902b112b8f5898673444b4b46a19732dbe4fa84c9bbda3e4f8ff5f57331a7216422323878516ecfd66fcab4775bfae19495b612af4d8197609dece25938dce67e9e1843c9a14030298d75a62f442cb7b3f59c4011097bdc7705a8b7194e62f0582fb60ccb61d3c7db08d4b214f70e70d66bf1d2c5d87c0146e3d431f2cadd7165239124325060a51cccc9db3487a63a8d4e34cdf11ccc1700037f86744fa15aeb314413b8eea9753038a35029377f8a4025d65aca16090e2cb35fa6c7d1d6fbb7140f1d7641ed9b4123655b8d6d390f4453d4ceb4b1b5b31f1ff4c565cabe8329540a70dc9a6d2383f4ee826142472d8248e271c6973e8ae7343806ea69d473bbb2dcea3b77d2db6d1fb3d3e826e2be10697dbb2e38d3e311e16f4377d9c251b9c7386391baa5c88548e92760a94b2c2f1a7878019dd6110970fa03e4f0ec617d77e0b8b30787d8d3a5bd7c89e36d5afa65db2bfad2609ce8553f1bb52e7a2480ed88bc25a88326ac1f92c9eb672f0aee00ed9fa434d184cb0f4e98b00e4654231b07bbc0959c2ee3ec97888c4968302ac71ea89c0b467fa516e280973b63f7a7e6925e0851211e4e2d8601a88d777611d244915808986cc8313c004fdce0f28c726575ba03a6035dcc18be73064eb791359ac67df3792ffe78292bfaea264aca6b8b2f00151654eadbd232a768b53625320205da4a1912c5168c5c37e63df548f763079a3b69c2bcb4caf7de0ecb91fc825c4202a6fa0338c28ea357ed34ce2cbfccf42eddf1a269b5bd0f0057330d428cddcd57f30a54d4c01d79ef9f111eae78d6ba99209be8f96579b8a9d862c4bda798e88eb4c117d7c68b691bada3a65dbb8884217458e3e123a075bd4c6146098b7252780fe6c2a6a20515fb9288933d203965f112f4a7e495b3b5e4baefdaf9d93da709523cfcccd0dee0c1593fd6ce430ad859dc3b700d2abd01d4b3e317ed4426a367743da813f6e4af401b8dcfa5d7ef10032bc073759ce341075e4dc75e7e452b4e3604ecf731fe0b895077a3eb3269dd16eea895ecb8536db3a114b388ff398c3bcc3c26585a62467248c390677955cae483bf594b7866a583a7607e1b1f522d2da34986860c5b82d9b50a72b5fb9fd293e0424b26ae2e0c0080fc8912017e71b5d49110c25e7b22c9beda6c514cfdaa67c5268e59c3528ebc36cca36780eaad51c7ab731d216c64227e4c2e778a91d45061802e379b9a638ffe5bc41fdb66a6bcf5577ac54077185f8fae1b1d41ef041d1dc87c0b9fd965bf46ceb7ada5a84b03d7240e28eea9a8a6d11c6d52ea91e0be912b10928a4d68c43eb42a3c996ef5baba6923d53c3662304ed8740575f05c4beaaae9b7b6b0d0067f167bc093678344d4b09b72b435a35f4db260d2663a05c0ea64f8d98eba8a54f190a27af9daf5d86d5e5dacdf48ea992798bc9a2b5d41dd5cea7a43ee5c0ad3f9cee572bc1aadc38ce0878a8788b6727499fce080850c30c3a6a752aecace89186cabb840c21dd61d0030b35fda28e636cbc6f4ad207e86dc397bec9481129b7ee50f9e6352d7e480e7fba4d61f8a64ea2c059aca8884e8cb9a6827d8294a72fe1048a0d3dc947b5a64c8f0b64ef250c4bc8873dccf9574be97b120824f776f928ce097eb1f470727729d4c2909b904c0556d307460316b9fb02d73a2a7537119a5ca04ebc310958fa902e71de3590677d501e5b52d907a039e5a4775b1f3be9194e1ff77d8785c32bd418bccccbc629f02539c09f968a6498c9521267a1a5e4f28ac4a001d33580dd731d9a86f7be384d85ef585d224d213dd5b7869d11d9e8c3f8600c0cec4b61b050e61288dac1661b964bd51cc1dc983f056246dd88014c03bf87b25bbd34245a09dd950ba542f00bc57de122dd8fc7ea2fcf916cd9dc9faea54c62e295c4ac2f281d65eeb036b6f1f5c78e42e376ba3da33641b8ba321d5684714fcf7a62832421064736af2ff8d70c64440a66074cd959b771ec25f734d4dde89f25e856a15cf5a1fabb5192649fede3d9595871c2db5dc609eb7b5efc173bcee1b21c2091702cd4ed016c9d1cd382d54a6b0238225bde09e81816357624bf4ed4c6bea85c18e639ace8e01735cbca233de8be59624aec8d165328bf32146a0094444fd3fca47a573dadf10fb7aac7b86dbe0cbc4831e79bc170133aa97bf14f8648b8cef4b37a297bedc015c76f044fc011d1aaf60f4ccb52208941b3cdd89f824e510f28a2f631a5a0127ddd7310e5ea53b8cbda74e8a1c83db0f55bfb32741b907f6465adc5fcc31f156b562b78470136006b9253d36702269befd2a5492189391f1c44c3b54baecd20e27cbc258c799f93879ded9a4bf3f41e41b6c293917065e7c7d850e58eb4137a8864f14328bba60e5519381bbeea0ce50981b499d41807d8a07f4295aa280191ca01bc71e8776a00a8d937f2aa5782a89c7e205d8f1213b3b7df6feaea6ed73e22813eabfc1acd1d0a91d82bef5ea35fda3f04d449d4325830d08c1eaf1db1e374c588e77146975b08cefe7cb582b2e403a9144b16759fc865b7d9605979f7017bb8fa994ca25f4f5908d958f2849a28aa2f158efbcc479695d6ca2808981de6b231d807993f19d8b5a7f1f509984746f66f6737b1e7be8938a94d918228c0fce942e1ea8bd23edda0a13a654c99d4f8fe2e4e8c8454ee82621be23ae6f0dde8020b68f01f3e4a16b85b4a25fc2937cf6ce53c43d8e837d4b7e2a6ca2f5699370f4c7b4074b34ef4afb2071f76fa8df01a370a3da60b506aba84425581ad9a429bfa777c2817fc7d92de2278d762e234af21852dc0b7f2cd84cdfb3e3ae007b1a1738b84a29a791b009138265cd693cf73f75f274a210224be67867a25abaf36c3792de7aea32ca31b0b2d52279a9910df8c0057c92463b7ec79fbd36ab6ee4f00d72be9958278d7ebc096e34871902c779f77486e136107ac71ee1204da65b15e75fa39cce48ba1f8dfc2583e5bc0dd19c79bd89bdd8fecd55a224932b68a56fda13720a570f37bd16a90e953f33bfba565333071d38b0dd1541c64e0395aeac06d329e4c962698787268ad8c067a1e9bcfe408736d8f5a3e5a527bca9d3bb4acdff6222e2ba002ae2bca48936d078e920b7ff05b0532b2595c7804e29510f84646af513edd0bbcfd0d58aa58a7498a1440439805613618c255946e27a482c5b06b4612a7604a796a716747312eff486763061cf5078241f35077c7db70511b34643b87e2f12f573ef78345643290b8b877120100b57bcd225da1d87a292c64119cfde9ce34250b91236ca52bec5e8bce2135bbfca83630b65aab80511fb0b3adb54b74633c306c98859dde70a83940f16249430dff3dbb7285fd7176f03f35a2a2af0d1f333997bbd4d6d7cbe49b8d0012ec4e9645385933aacae9624bf4b6b49fff80d3d022e415aaac0ee97a620419d6fc2e6b932dbb6e439a7046a9ed2c4f74d77d488c4645012f4f5c1412e432241317a709edb5d9abfcbd4d715469f1d074f50ac29ae3d35494c1c49eb68e0e2795d234a52c5f6ed8df483f9b358f4b967d3162d75077ee740d7b90975f74efaaedaf1efade34025b113c969ecb660e95e3a47bcf43fc31f3fb6feec168616c533ea1e192335ceadc814c04f2ff742bb330f33b18fd330dab45d6783b5d5ddb8596cabda0c001a9d88c62a685339d00ff59a6d75575c436c1ef800856e4ef23aa0cdc96966661efd31fffc2891fdefdb91e4af8e639a359c7a0d7250b0f001fc1a3fa783182eb2511b6a8408dba349c642cfb81d00e1d2319c98d135bf3776c562ce86d9335d8ce5604bdb1e94f2cc179130fc912f634269a319bd9cc068707f4ea4d725bd7791c9f247981129e69e1d45b34bc17fd6887433ce51040ac500e5603a566dd4da7b52770f9a2fef8a14f7c5a331ecaccc5d8e0408dd44615532b1b7b86a5d066aab549c688452ed21320cea00fdd4a9ae1e32e2659d003a559f81915d3008002f6568e6c005184d261a7b3028fe0be9eef59f8352ba5ac3b8a896cf7c8f99c4f16f5633fb3fe1dbe220e46cba8711deb3a6b1b40d394d5847b056405", 0x1000, 0x8}], 0xa14c42, &(0x7f00000005c0)={[{'^#\'&'}, {'nl80211\x00'}, {}, {'/)%]-,})\'&#'}, {'nl80211\x00'}, {')!-/.]:\':'}, {'\x00'}], [{@fowner_gt={'fowner>', 0xee01}}, {@dont_appraise}, {@seclabel}, {@subj_role={'subj_role', 0x3d, 'nl80211\x00'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) ftruncate(r5, 0x1) recvmmsg(r1, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 379.072092] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 04:48:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 10) [ 379.108369] nfs4: Unknown parameter '^#'&' 04:48:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd, 0x0, 0x0, 0x0, {0x36ad82cf045f8b9b}}, 0x80000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180)=0x3, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="f9", 0x1}, {&(0x7f0000000380)="fdb83562942473d58e887a751ed6e281354592d014c33a3da4bda6c9a702db45287fa4a2d8b80f7c556ab55f4dfe6bf8b7f764d908b69963ef462672f543db0ac50f6b7d359ff38b28960bd48f44e4a23f82bb695d9d32a24453ba0249596bcab46986", 0x63}], 0x2}, 0x10044001) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x2ec}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000340)={0x3ff, 0x5, 0x4, 0x6, 0x3}) r3 = syz_io_uring_setup(0x5c, &(0x7f00000001c0)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x2, 0x2000, @fd=r2, 0x80, &(0x7f0000000200)="5abd8a4d4f2dcd745a2e4e03ffe3b7b3ac1e3cf5ab205bb6a14f34480626065f6e0ae1d199e80d08da09a57f0d5c00ace2f64dcb8cd0b519055e5d23df6d8d4e94ee780d0fed5312260ab7b53a27eac901f30df86e68c70676f1fcfd42ffbeceebbb225f4510279af4f8ea3769b5c828e3da354aa6084fccaefafbe837aff350aceac6a02c08db783e25508f292ee082455238c55e7fac8c", 0x98, 0x2, 0x1, {0x0, r4}}, 0x111) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@remote}) [ 379.166270] FAULT_INJECTION: forcing a failure. [ 379.166270] name failslab, interval 1, probability 0, space 0, times 0 [ 379.169143] CPU: 0 PID: 5142 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 379.170868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 379.172954] Call Trace: [ 379.173620] dump_stack+0x107/0x167 [ 379.174538] should_fail.cold+0x5/0xa [ 379.175505] ? create_object.isra.0+0x3a/0xa20 [ 379.176654] should_failslab+0x5/0x20 [ 379.177610] kmem_cache_alloc+0x5b/0x310 [ 379.178641] create_object.isra.0+0x3a/0xa20 [ 379.179731] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 379.181007] __kmalloc+0x16e/0x390 [ 379.181897] security_prepare_creds+0x112/0x190 [ 379.183058] prepare_creds+0x452/0x5e0 [ 379.184025] copy_creds+0x72/0x580 [ 379.184906] copy_process+0xfdc/0x7800 [ 379.185869] ? __lock_acquire+0xbb1/0x5b00 [ 379.186934] ? lock_downgrade+0x6d0/0x6d0 [ 379.187967] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 379.189273] ? __cleanup_sighand+0xb0/0xb0 [ 379.190331] ? lock_acquire+0x197/0x470 [ 379.191321] ? find_held_lock+0x2c/0x110 [ 379.192351] kernel_clone+0xe7/0x980 [ 379.193280] ? lock_downgrade+0x6d0/0x6d0 [ 379.194300] ? find_held_lock+0x2c/0x110 [ 379.195306] ? create_io_thread+0xf0/0xf0 [ 379.196352] ? ksys_write+0x12d/0x260 [ 379.197305] ? __mutex_unlock_slowpath+0xe1/0x600 [ 379.198507] __do_sys_fork+0x8a/0xc0 [ 379.199431] ? kernel_thread+0xf0/0xf0 [ 379.200427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 379.201726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 379.203007] ? trace_hardirqs_on+0x5b/0x180 [ 379.204098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 379.205364] do_syscall_64+0x33/0x40 [ 379.206273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 379.207533] RIP: 0033:0x7fa7439c3b19 [ 379.208450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 379.212985] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 379.214852] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 379.216610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 379.218369] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 379.220121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.221869] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 379.932402] nfs4: Unknown parameter '^#'&' 04:48:47 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x6, 0x80, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x8, 0x0, 0x0, 0x0, "8f6a961ac84e3753b92f2e191adb9f5c1c3d054d00dea9513272e8afcecfe50a9cb25ef3830643de61c7bee8d518a7b3733a1fea3150599d380d0c996c241112", "6ee47a4f239f48f0cdd306d43838b126dda0761c05a6eaf3079d0384ed5c46b9"}) ioctl$LOOP_SET_STATUS(r0, 0x4c07, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x5, 0x6c, 0x2, 0x2, 0x0, 0xbeb, 0x8110, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000080), 0x4}, 0xc0, 0x200000000000, 0x7ff, 0x1, 0x3f, 0x10001, 0x4484, 0x0, 0x7f, 0x0, 0x100000001}, 0x0, 0x3, r0, 0x8) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="20f3005fd803f31736f52b5d1e930e87a70fae509246842f411cc316f8a4d44dada4fe396c932d218cb4acac04282313edb55eec4b4db92d960a5f17240443a6342a10a8f055648efcd508d5e26682f2b03be5a64aa792ebe9a97be91342c12ddbaa5f645cbabd2d3d635283d0cf5aa237c1988651d625ce49d57f8c7a6b3076c321cf0dbae6cace1d9e3b09facbf624638fe4e181915278ed04", @ANYRES16=0x0, @ANYBLOB="110d00e83963ee434601db202234f3d157f5000000000000700000000c739900"], 0x20}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000900)=[{{&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000004c0)="00613ac08f9a56728cc2706d7915454270aff88789e882905988c23361af3e51fe8f930e78e9a5e0cf4dbe3477c779340447903d742398d012ccb79a330701a980d92c0302512fd8831bcdc39463cc12b96bf7f98fa69229375b05bd3c728fd83b8621fe09797031fba3b87586b15d17a2135df1058f69facd3c1f8f23e5476630523b932f8e9f", 0x2}], 0x1}}, {{&(0x7f0000000480)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000440)="79e4", 0x2}], 0x1, &(0x7f0000000800)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @initdev={0xac, 0x1e, 0x2, 0x0}}}}], 0xd}}], 0x2, 0x0) 04:48:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in=@multicast1, {@in=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x67, 0x0, 0xee00}, {0x0, 0x0, 0x2}}, 0x6}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x134}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) copy_file_range(r3, &(0x7f0000000100)=0x1, 0xffffffffffffffff, &(0x7f0000000140)=0x9, 0x80000000000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x9, &(0x7f0000000180)={0x77359400}}, 0x5) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) 04:48:47 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x16, r0}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) timer_delete(0x0) timer_settime(0x0, 0x0, &(0x7f0000001580)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000000440)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffc, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001680)={@remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x0, 0x46, 0x0, 0x0, 0x80140}) r1 = syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/129, 0x81}], 0x2, 0xffffffff, 0x20000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000003c0), 0xc, &(0x7f00000014c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000008d470bc67e3db2ce2c622eea2e85c89418c10504e3df0b7bfee284a9b29db984312202381357ef8365e3c06b9f91d980c8b0163afa46088b715411aced378834fbadaccdc543a1fe7bd0d32b0382e50b777afbb6c000758f1fcbb455c8ca8227c786aa5e600"/116, @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf250100000000000000014100000018001700000017000097076574683a74756e6c30000000"], 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x8d1) close_range(r1, 0xffffffffffffffff, 0x2) r3 = open_tree(r2, &(0x7f0000000180)='./file0\x00', 0x1801) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x3) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:48:47 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x1, 0x0, 0x3, 0x0, 0x8, 0x40, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6ffc, 0x0, @perf_bp={&(0x7f0000000000), 0x1f}, 0x80, 0xfff, 0x101, 0x4, 0x200, 0x4, 0x200, 0x0, 0x9, 0x0, 0x5}, r1, 0x3, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x400, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x6}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) 04:48:47 executing program 2: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000380)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000391515c7ab7c8e0600000000000000000000000000000200", 0x27}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0xc, 0x0, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000680)={'syz', 0x3}, 0x0, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000640)="a3", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000580)={0x92, 0x1, 0x3, 0x5}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 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={&(0x7f0000000300)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='status\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x6, 0x0, 0xc7, 0x1, 0x0, 0x2, 0x2008, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc1, 0x2, @perf_config_ext={0x2, 0x9}, 0x40208, 0x5, 0xffff, 0x5, 0x9, 0x100, 0x294, 0x0, 0x7, 0x0, 0x80000000}, 0x0, 0x3, r3, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'veth1_to_hsr\x00', {0x2, 0x0, @empty}}) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:48:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 11) 04:48:47 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESOCT=r1, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r2, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r3, &(0x7f0000000040), 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x202200, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file2\x00'}) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) flock(r4, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x4000) kcmp(r1, r1, 0x2, r5, 0xffffffffffffffff) dup3(r2, r2, 0x80000) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_io_uring_complete(r6) gettid() [ 396.617388] FAULT_INJECTION: forcing a failure. [ 396.617388] name failslab, interval 1, probability 0, space 0, times 0 [ 396.619942] CPU: 1 PID: 5173 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 396.621491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 396.623338] Call Trace: [ 396.623935] dump_stack+0x107/0x167 [ 396.624765] should_fail.cold+0x5/0xa [ 396.625624] ? create_object.isra.0+0x3a/0xa20 [ 396.626658] should_failslab+0x5/0x20 [ 396.627530] kmem_cache_alloc+0x5b/0x310 [ 396.628459] create_object.isra.0+0x3a/0xa20 [ 396.629441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 396.630585] kmem_cache_alloc+0x159/0x310 [ 396.631519] dup_fd+0x89/0xf40 [ 396.632245] ? audit_filter_inodes+0x40/0x40 [ 396.633255] ? security_task_alloc+0xe6/0x260 [ 396.634273] copy_process+0x197e/0x7800 [ 396.635179] ? __lock_acquire+0xbb1/0x5b00 [ 396.636155] ? __cleanup_sighand+0xb0/0xb0 [ 396.637137] ? lock_acquire+0x197/0x470 [ 396.638044] ? find_held_lock+0x2c/0x110 [ 396.638966] kernel_clone+0xe7/0x980 [ 396.639813] ? lock_downgrade+0x6d0/0x6d0 [ 396.640941] ? find_held_lock+0x2c/0x110 [ 396.641976] ? create_io_thread+0xf0/0xf0 [ 396.643022] ? ksys_write+0x12d/0x260 [ 396.643989] ? __mutex_unlock_slowpath+0xe1/0x600 [ 396.645220] __do_sys_fork+0x8a/0xc0 [ 396.645989] ? kernel_thread+0xf0/0xf0 [ 396.646805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 396.647888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 396.648958] ? trace_hardirqs_on+0x5b/0x180 [ 396.649861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 396.650925] do_syscall_64+0x33/0x40 [ 396.651696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 396.652765] RIP: 0033:0x7fa7439c3b19 [ 396.653541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 396.657376] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 396.658953] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 396.660446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 396.661924] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.663405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 396.664889] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:48:47 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESOCT=r1, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r2, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r3, &(0x7f0000000040), 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x202200, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file2\x00'}) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) flock(r4, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x4000) kcmp(r1, r1, 0x2, r5, 0xffffffffffffffff) dup3(r2, r2, 0x80000) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_io_uring_complete(r6) gettid() 04:48:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:48 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESOCT=r1, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r2, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r3, &(0x7f0000000040), 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x202200, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file2\x00'}) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) flock(r4, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x4000) kcmp(r1, r1, 0x2, r5, 0xffffffffffffffff) dup3(r2, r2, 0x80000) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_io_uring_complete(r6) gettid() 04:48:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:48:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 12) 04:48:48 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000000100d01944c6e1e4", @ANYRES32, @ANYRES32=r2, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 04:48:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r3 = creat(&(0x7f0000000240)='./file2\x00', 0x100) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x2) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000180)="0013eba02e9c223f3866318b3ef49433b5739d8c9e4a2f9301b0abcf82f3511afa39383c6d91476e7c45a64e66ff0b90e7b30d102341335609d07c3cd76b852c582bd331437d7a4ae22f511ab2229fc896b537876006ea9b0000", 0x5a, 0x1000000) fallocate(r0, 0x8, 0x0, 0x8000) [ 396.943037] FAULT_INJECTION: forcing a failure. [ 396.943037] name failslab, interval 1, probability 0, space 0, times 0 [ 396.944410] CPU: 0 PID: 5204 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 396.945230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 396.946196] Call Trace: [ 396.946509] dump_stack+0x107/0x167 [ 396.946945] should_fail.cold+0x5/0xa [ 396.947399] ? create_object.isra.0+0x3a/0xa20 [ 396.947912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 396.948914] should_failslab+0x5/0x20 [ 396.948928] kmem_cache_alloc+0x5b/0x310 [ 396.948941] create_object.isra.0+0x3a/0xa20 [ 396.948950] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 396.948962] kmem_cache_alloc+0x159/0x310 [ 396.948978] __delayacct_tsk_init+0x1b/0x80 [ 396.948992] copy_process+0x3319/0x7800 [ 396.949006] ? __lock_acquire+0xbb1/0x5b00 [ 396.949022] ? lock_downgrade+0x6d0/0x6d0 [ 396.949042] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 396.954442] ? __cleanup_sighand+0xb0/0xb0 [ 396.954937] ? lock_acquire+0x197/0x470 [ 396.955403] ? find_held_lock+0x2c/0x110 [ 396.955878] kernel_clone+0xe7/0x980 [ 396.956311] ? lock_downgrade+0x6d0/0x6d0 [ 396.956796] ? find_held_lock+0x2c/0x110 [ 396.957267] ? create_io_thread+0xf0/0xf0 [ 396.957752] ? ksys_write+0x12d/0x260 [ 396.958202] ? __mutex_unlock_slowpath+0xe1/0x600 [ 396.958766] __do_sys_fork+0x8a/0xc0 [ 396.959204] ? kernel_thread+0xf0/0xf0 [ 396.959660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 396.960279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 396.960898] ? trace_hardirqs_on+0x5b/0x180 [ 396.961398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 396.962001] do_syscall_64+0x33/0x40 [ 396.962440] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 396.963045] RIP: 0033:0x7fa7439c3b19 [ 396.963475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 396.965607] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 396.966487] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 396.967313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 396.968137] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.968965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 396.969788] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 397.008125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.009009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.009985] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 397.072222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 04:49:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:49:02 executing program 5: sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005f89ede5d19da7866f3c7cb8f479fa27168858cc0d3b483db51eafe65cbfd854446652", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf2545000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24000844) unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0xa80) unshare(0x8040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x48020200) unshare(0x1e010700) 04:49:02 executing program 6: r0 = syz_io_uring_setup(0x1841, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4d53ec07}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:49:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x404c008) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x5}, 0x8) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4, 0x32}, 0x0, @in=@empty}}, 0xe8) open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="002000080000ffff000000094816002000660000fc2d907800000000ac1414ab440c9251fd01010000010000"]}) close(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r3, 0x24, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x0, @multicast1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 04:49:02 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000001200)=ANY=[@ANYBLOB="12010000020000002505a1a44000eb07000109025c0002017f00000105240000000d240f0100000000000000000006241a000f00090581030004010000020d0000090401010d000009052f310000000000090503020000000000000000"], 0x0) 04:49:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 13) 04:49:02 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x8ba6, 0x9, 0x6, 0x81}, {0x8001, 0x3, 0x40, 0x6}, {0x1532, 0x3f, 0x8, 0x2}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:49:02 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x715e95bc6fb624, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000440)='./file1\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getdents(r0, &(0x7f00000000c0)=""/79, 0x4f) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) mknodat$loop(r1, &(0x7f0000000140)='./file0\x00', 0x2085, 0x0) openat(r0, &(0x7f0000000480)='./file0\x00', 0x40, 0x10) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file2\x00'}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) r4 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x101, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="5510845d3d99c55a9b77164459b3b6defee8acb5218d2accf794fefc3bdf43dd58da5ca38cccde9a09586e", 0x2b, 0x5}, {&(0x7f0000000240)="7bbb28415c575ea36b6bca32d27eacb98719c8bbab775b14115d6735c7ff214fc9d75878ab9ff521a6dd2f468a057fa59138d81a164ec6f9b8170137d1f760f8450c1f454b4d586d1e6c65ac74e0eb9bc6da06dc74451ee66a425bc4e9e391456db567dafe1b6789d4bb4dfb1e23b2f91f0a3c175e6cf3386977d082a58a68e6c0be95a9d45b50200d2f7e0db1785a34ff3504f3cb52cfb7c8ef4bc0f50772e88fe4f5375bc9d1daec73302603a0f085f36b2654ddfbf7c33b787de6044f648488410353330f65f5161b5112de915030d27256013cff322e0333c41a73a30fdfc27020e51542ddc3a0d35b00cf453b", 0xef, 0x4}], 0x40002, &(0x7f0000000380)={[{'p('}], [{@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) openat2(r4, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400)={0x26a000, 0x20, 0x2}, 0x18) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) [ 411.089528] udc-core: couldn't find an available UDC or it's busy [ 411.091406] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 411.106221] FAULT_INJECTION: forcing a failure. [ 411.106221] name failslab, interval 1, probability 0, space 0, times 0 [ 411.108804] CPU: 0 PID: 5233 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 411.110358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.112236] Call Trace: 04:49:02 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(0x0, 0x248803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400000, 0x1ff) close(r1) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, @perf_bp={0x0, 0xffffffff810013a0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 411.112832] dump_stack+0x107/0x167 [ 411.113845] should_fail.cold+0x5/0xa [ 411.114704] ? create_object.isra.0+0x3a/0xa20 [ 411.115743] should_failslab+0x5/0x20 [ 411.116598] kmem_cache_alloc+0x5b/0x310 [ 411.117524] create_object.isra.0+0x3a/0xa20 [ 411.118504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 411.119656] kmem_cache_alloc_trace+0x151/0x320 [ 411.120707] ? rwlock_bug.part.0+0x90/0x90 [ 411.121677] alloc_fdtable+0x84/0x280 [ 411.122543] dup_fd+0x92e/0xf40 [ 411.123298] copy_process+0x197e/0x7800 [ 411.124197] ? __lock_acquire+0xbb1/0x5b00 [ 411.125188] ? __cleanup_sighand+0xb0/0xb0 [ 411.126149] ? lock_acquire+0x197/0x470 [ 411.127052] ? find_held_lock+0x2c/0x110 [ 411.127975] kernel_clone+0xe7/0x980 [ 411.128816] ? lock_downgrade+0x6d0/0x6d0 [ 411.129758] ? find_held_lock+0x2c/0x110 [ 411.130676] ? create_io_thread+0xf0/0xf0 [ 411.131615] ? ksys_write+0x12d/0x260 [ 411.132483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 411.133660] __do_sys_fork+0x8a/0xc0 [ 411.134497] ? kernel_thread+0xf0/0xf0 [ 411.135391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 411.136568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.137735] ? trace_hardirqs_on+0x5b/0x180 [ 411.138697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.139854] do_syscall_64+0x33/0x40 [ 411.140693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 411.141856] RIP: 0033:0x7fa7439c3b19 [ 411.142693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.146865] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 411.148587] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 411.150208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 411.151819] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.153435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.155053] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:49:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 04:49:02 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:49:02 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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={&(0x7f0000000000), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x103) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r2, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}], 0x4) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)=r3) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x7c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x47eb}]}, 0x7c}}, 0x4040) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f00000000c0)=""/183, &(0x7f0000000040)=0xb7) 04:49:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 14) 04:49:02 executing program 6: r0 = syz_io_uring_setup(0x1841, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4d53ec07}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 411.443519] FAULT_INJECTION: forcing a failure. [ 411.443519] name failslab, interval 1, probability 0, space 0, times 0 [ 411.446278] CPU: 0 PID: 5267 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 411.447821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.449698] Call Trace: [ 411.450292] dump_stack+0x107/0x167 [ 411.451115] should_fail.cold+0x5/0xa [ 411.451976] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 411.453154] should_failslab+0x5/0x20 [ 411.454013] __kmalloc_node+0x76/0x420 [ 411.454903] ? lock_downgrade+0x6d0/0x6d0 [ 411.455840] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 411.456983] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 411.458103] ? trace_hardirqs_on+0x5b/0x180 [ 411.459077] kmem_cache_alloc_trace+0x169/0x320 [ 411.460119] ? rwlock_bug.part.0+0x90/0x90 [ 411.461088] alloc_fdtable+0x84/0x280 [ 411.461944] dup_fd+0x92e/0xf40 [ 411.462696] copy_process+0x197e/0x7800 [ 411.463588] ? __lock_acquire+0xbb1/0x5b00 [ 411.464552] ? __cleanup_sighand+0xb0/0xb0 [ 411.465514] ? lock_acquire+0x197/0x470 [ 411.466416] ? find_held_lock+0x2c/0x110 [ 411.467333] kernel_clone+0xe7/0x980 [ 411.468168] ? lock_downgrade+0x6d0/0x6d0 [ 411.469097] ? find_held_lock+0x2c/0x110 [ 411.470015] ? create_io_thread+0xf0/0xf0 [ 411.470945] ? ksys_write+0x12d/0x260 [ 411.471805] ? __mutex_unlock_slowpath+0xe1/0x600 [ 411.472889] __do_sys_fork+0x8a/0xc0 [ 411.473727] ? kernel_thread+0xf0/0xf0 [ 411.474611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 411.475800] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.476958] ? trace_hardirqs_on+0x5b/0x180 [ 411.477929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.479087] do_syscall_64+0x33/0x40 [ 411.479923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 411.481081] RIP: 0033:0x7fa7439c3b19 [ 411.481921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.486055] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 411.487758] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 411.489362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 411.490969] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.492569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.494175] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 411.517144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5263 comm=syz-executor.7 [ 411.536476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5272 comm=syz-executor.7 04:49:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x0, 0x80, 0x0, 0x0, 0x9, 0x28000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x3}, 0x80, 0x4bd, 0x6, 0x3, 0x7d0e9dee, 0x6, 0x200, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r5, &(0x7f0000000340)=""/34, 0x22) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000009d42923cf3cc007fbf585affb2cd859d5e40b6084a481783b269d84457d464300628a654372dc4f33cb2532a7100f47c00503e303aeca36194c24115383983fd4c415c6b50b10056daadabc443503ce78839acfed4d0b4d92b08746175df4d167b3b65c65c471b398f45f29115ada66c6f91a39506b610f754cc30f6e2125796448ec23dde457c6feaa3a4c16382b0ad", @ANYRES32=r2, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='\r\x00\x00\x00\x00']) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0xa, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) statx(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) keyctl$chown(0x4, 0x0, r6, 0xffffffffffffffff) r8 = request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f00000004c0)='key_or_keyring:', r5) add_key$keyring(&(0x7f0000000380), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) dup2(r0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={'syz', 0x0}, r3) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200000000", 0xc7, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2bee36312c00"]) 04:49:15 executing program 6: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 04:49:15 executing program 2: r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000000000)) io_uring_enter(r0, 0x6454, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x100010, r4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0xfffffff7) 04:49:15 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) (fail_nth: 1) 04:49:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 15) 04:49:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x808, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000080)=ANY=[@ANYBLOB=',\x00']) [ 424.733464] FAULT_INJECTION: forcing a failure. [ 424.733464] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 424.736728] CPU: 1 PID: 5289 Comm: syz-executor.0 Not tainted 5.10.230 #1 [ 424.738369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.740345] Call Trace: [ 424.740975] dump_stack+0x107/0x167 [ 424.741852] should_fail.cold+0x5/0xa [ 424.742765] _copy_to_user+0x2e/0x180 [ 424.743678] simple_read_from_buffer+0xcc/0x160 [ 424.744782] proc_fail_nth_read+0x198/0x230 [ 424.745810] ? proc_sessionid_read+0x230/0x230 [ 424.746886] ? security_file_permission+0xb1/0xe0 [ 424.748033] ? proc_sessionid_read+0x230/0x230 [ 424.749109] vfs_read+0x228/0x620 [ 424.749942] ksys_read+0x12d/0x260 [ 424.750743] FAULT_INJECTION: forcing a failure. [ 424.750743] name failslab, interval 1, probability 0, space 0, times 0 [ 424.753334] ? vfs_write+0xb10/0xb10 [ 424.753387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.755499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.756720] do_syscall_64+0x33/0x40 [ 424.757606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.758820] RIP: 0033:0x7f0cd797169c [ 424.759692] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 424.764034] RSP: 002b:00007f0cd4f34170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 424.765829] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0cd797169c [ 424.767490] RDX: 000000000000000f RSI: 00007f0cd4f341e0 RDI: 0000000000000003 [ 424.769149] RBP: 00007f0cd4f341d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.770813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.772472] R13: 00007ffd70d1e5af R14: 00007f0cd4f34300 R15: 0000000000022000 [ 424.774209] CPU: 0 PID: 5292 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 424.775790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.777705] Call Trace: [ 424.778316] dump_stack+0x107/0x167 [ 424.779157] should_fail.cold+0x5/0xa [ 424.780043] ? create_object.isra.0+0x3a/0xa20 [ 424.781097] should_failslab+0x5/0x20 [ 424.781982] kmem_cache_alloc+0x5b/0x310 [ 424.782917] create_object.isra.0+0x3a/0xa20 [ 424.783925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.785096] __kmalloc_node+0x1ae/0x420 [ 424.786034] kvmalloc_node+0x119/0x170 [ 424.786939] alloc_fdtable+0xd3/0x280 [ 424.787816] dup_fd+0x92e/0xf40 [ 424.788587] copy_process+0x197e/0x7800 [ 424.789524] ? __lock_acquire+0xbb1/0x5b00 [ 424.790503] ? __cleanup_sighand+0xb0/0xb0 [ 424.791461] ? lock_acquire+0x197/0x470 [ 424.792366] ? find_held_lock+0x2c/0x110 [ 424.793286] kernel_clone+0xe7/0x980 [ 424.794130] ? lock_downgrade+0x6d0/0x6d0 [ 424.795057] ? find_held_lock+0x2c/0x110 [ 424.795969] ? create_io_thread+0xf0/0xf0 [ 424.796898] ? ksys_write+0x12d/0x260 [ 424.797760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 424.798855] __do_sys_fork+0x8a/0xc0 04:49:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2c8401, 0x20, 0x14}, 0x18) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000140)={0x0, 0x8, 0x10000}) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4a}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4080) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/111, 0x6f}, {&(0x7f0000001780)=""/223, 0xdf}, {&(0x7f0000001880)=""/159, 0x9f}], 0x6, &(0x7f00000019c0)=""/195, 0xc3}, 0xb2}, {{&(0x7f0000001ac0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/180, 0xb4}, {&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/238, 0xee}, {&(0x7f0000001e00)=""/32, 0x20}, {&(0x7f0000001e40)=""/130, 0x82}, {&(0x7f0000001f00)=""/125, 0x7d}, {&(0x7f0000001f80)=""/123, 0x7b}, {&(0x7f0000002000)=""/149, 0x95}], 0x8, &(0x7f0000002140)=""/50, 0x32}, 0x5}, {{&(0x7f0000002180)=@ethernet={0x0, @random}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/165, 0xa5}], 0x1, &(0x7f0000002300)=""/136, 0x88}, 0x7}], 0x3, 0x40010102, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002480)={'sit0\x00'}) r2 = mq_open(&(0x7f00000025c0)='sit0\x00', 0x2, 0x120, &(0x7f0000002600)={0x8, 0x1, 0x9, 0x7}) clock_gettime(0x0, &(0x7f0000002780)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000027c0)={r3, r4/1000+60000}, 0x10) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000002800)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000009741000000000000000000000000000000000000000000000000000000000001000000080000006596000000000000040000000000000008000000000000000004000000000000000000000000000000000000000000000000000000000000800000000200000005e4ffffffffffffddb7000000000000ffffff7f0000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a05a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f572474659e17"]) 04:49:16 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) [ 424.799927] ? kernel_thread+0xf0/0xf0 [ 424.801062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.802244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.803391] ? trace_hardirqs_on+0x5b/0x180 [ 424.804361] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.805524] do_syscall_64+0x33/0x40 [ 424.806356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.807489] RIP: 0033:0x7fa7439c3b19 [ 424.808311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 424.812413] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 424.814116] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 424.815704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 424.817301] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.818908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.820486] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:16 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:16 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 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, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private0, 0x3}, 0x1c) listen(r2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x10001, 0x6, &(0x7f00000037c0)=[{&(0x7f00000001c0)="865ee1b7229b0553432f196ab7bf11cc1bf39837f6a532b11f6d66e883922b2327b6bd00822dd193a443ca7a01c7caaa394b4cbff9ddb8fb2c4b056b0750606666bbc523b614181406cab2122090c9ca9cfacfdc6830414ab33a8eab912cb4124b09edbc67b27532f6fb3efaeb508834ff3c921a72f343d9b30fc448859441e34d2f4f28b563c1a3b39a385b1f394ac9c04754909796eee5df7ba5aa997594d052fb2d7bed0831158c11007941efa57b644508424b", 0xb5, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0xde}, {&(0x7f0000000280)="92c9252637a8a3d62cb66a01319cf2c79d6f4f2857dcae8012581a98d733ba664ff51b0558e63f0247d6bbdb57b357ef6d4a2e9e48ff3f8a16bf828d12b494b9c87bc47f7f7cd099b3b724834c0df4e984f4074a46ad75f28b05f00f3b768f2fc11ec1394f82", 0x66, 0x5}, {&(0x7f0000000300)="3705641feda8d1164ece6416293a1d6c00a9adfd16c639cdce9f88a0bd7b4271f44997ee04aa40d07485bfa55520c46cb98522c273fc9e1663a6341b341806bb6ad9907a939bacd3dc9ebe3395c45fade8afe11e77a3f3ae7412d53c477aa7", 0x5f, 0x7b}, {&(0x7f0000003880)="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", 0x1059, 0x1}, {&(0x7f0000001400)="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", 0xfd, 0x2}], 0x20000, &(0x7f0000001500)={[{@abort}]}) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x100) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f00000036c0)={0x2e11, 0x5, 0x7, 0x0, 0x0, [{{r1}, 0xf9a}, {{r0}, 0x70}, {{r3}, 0xfffffffffffff154}, {{r3}, 0x3}, {{r2}, 0x8}, {{r0}, 0xff}, {{r5}, 0x6768}]}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x40400, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r6 = creat(0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10010, r6, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9355e9e500e185c9, {0x3}}, 0x7) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 04:49:16 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x50800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f00000000c0)={0x3, 0x7}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r2, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r2, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000000)={0x7, 'veth1_to_team\x00', {0x40400000}, 0x4}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x1000) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) 04:49:16 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:16 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:49:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14}, 0x14) ioctl$CDROMRESUME(r0, 0x5302) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) getsockname$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c) 04:49:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 16) 04:49:16 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000003380)=ANY=[@ANYBLOB="1180c2000000aaaaaaaaaa0008004500005c0000000000019078ac1e0001ac1414aa05009078110000ac1414007f000001442c00eaff00"/106], 0x0) [ 425.144504] FAULT_INJECTION: forcing a failure. [ 425.144504] name failslab, interval 1, probability 0, space 0, times 0 [ 425.146890] CPU: 1 PID: 5325 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 425.148443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 425.150174] Call Trace: [ 425.150721] dump_stack+0x107/0x167 [ 425.151470] should_fail.cold+0x5/0xa [ 425.152266] ? kvmalloc_node+0x119/0x170 [ 425.153103] should_failslab+0x5/0x20 [ 425.153916] __kmalloc_node+0x76/0x420 [ 425.154727] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 425.155816] kvmalloc_node+0x119/0x170 [ 425.156757] alloc_fdtable+0x13f/0x280 [ 425.157702] dup_fd+0x92e/0xf40 [ 425.158506] copy_process+0x197e/0x7800 [ 425.159463] ? __lock_acquire+0xbb1/0x5b00 [ 425.160500] ? __cleanup_sighand+0xb0/0xb0 [ 425.161536] ? lock_acquire+0x197/0x470 [ 425.162498] ? find_held_lock+0x2c/0x110 [ 425.163482] kernel_clone+0xe7/0x980 [ 425.164379] ? lock_downgrade+0x6d0/0x6d0 [ 425.165369] ? find_held_lock+0x2c/0x110 [ 425.166349] ? create_io_thread+0xf0/0xf0 [ 425.167346] ? ksys_write+0x12d/0x260 [ 425.168265] ? __mutex_unlock_slowpath+0xe1/0x600 [ 425.169416] __do_sys_fork+0x8a/0xc0 [ 425.170312] ? kernel_thread+0xf0/0xf0 [ 425.171254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 425.172502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 425.173732] ? trace_hardirqs_on+0x5b/0x180 [ 425.174766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 425.175987] do_syscall_64+0x33/0x40 [ 425.176872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 425.178097] RIP: 0033:0x7fa7439c3b19 [ 425.178978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 425.183325] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 425.185111] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 425.186798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 425.188476] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 425.190168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 425.191839] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:16 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) [ 438.904098] FAULT_INJECTION: forcing a failure. [ 438.904098] name failslab, interval 1, probability 0, space 0, times 0 [ 438.905720] CPU: 0 PID: 5349 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 438.906676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.907829] Call Trace: [ 438.908197] dump_stack+0x107/0x167 [ 438.908704] should_fail.cold+0x5/0xa [ 438.909230] ? create_object.isra.0+0x3a/0xa20 [ 438.909859] should_failslab+0x5/0x20 [ 438.910391] kmem_cache_alloc+0x5b/0x310 [ 438.910957] create_object.isra.0+0x3a/0xa20 [ 438.911557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 438.912260] __kmalloc_node+0x1ae/0x420 [ 438.912821] kvmalloc_node+0x119/0x170 [ 438.913366] alloc_fdtable+0x13f/0x280 [ 438.913898] dup_fd+0x92e/0xf40 [ 438.914372] copy_process+0x197e/0x7800 [ 438.914920] ? __lock_acquire+0xbb1/0x5b00 [ 438.915515] ? __cleanup_sighand+0xb0/0xb0 [ 438.916103] ? lock_acquire+0x197/0x470 [ 438.916660] ? find_held_lock+0x2c/0x110 [ 438.917228] kernel_clone+0xe7/0x980 [ 438.917739] ? lock_downgrade+0x6d0/0x6d0 [ 438.918325] ? find_held_lock+0x2c/0x110 [ 438.919133] ? create_io_thread+0xf0/0xf0 [ 438.919758] ? ksys_write+0x12d/0x260 [ 438.920291] ? __mutex_unlock_slowpath+0xe1/0x600 [ 438.920966] __do_sys_fork+0x8a/0xc0 [ 438.921482] ? kernel_thread+0xf0/0xf0 [ 438.922035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 438.922763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 438.923470] ? trace_hardirqs_on+0x5b/0x180 [ 438.924065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 438.924777] do_syscall_64+0x33/0x40 [ 438.925285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 438.926006] RIP: 0033:0x7fa7439c3b19 [ 438.926519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 438.929063] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 438.930121] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 438.931099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 438.932073] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.933063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 438.934045] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x29, 0xb, 0x0, 0x0) 04:49:30 executing program 5: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x162081, 0x0) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x24) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, 0x0) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0xfffffffffffffdd0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0xb}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x80000, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000600)='logon\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000680)="ed", 0x1, 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) sendfile(r2, r1, 0x0, 0x4000007ffffffc) 04:49:30 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000020, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@cachetag={'cachetag', 0x3d, '\xe2'}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@hash}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x1, 0x30, 0x31, 0x32, 0x64, 0x65], 0x2d, [0xd8b78932af10e59f, 0x54, 0x32, 0x33], 0x2d, [0x37, 0x64, 0x37, 0x61], 0x2d, [0x35, 0x62, 0x63, 0x36], 0x2d, [0x35, 0x34, 0x66, 0x62, 0x65, 0x36, 0x62, 0x31]}}}]}}) r2 = syz_io_uring_setup(0x6c75, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) io_uring_enter(r2, 0x5bfa, 0xf825, 0x1, 0x0, 0x0) 04:49:30 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_setup(0x3873, &(0x7f00000001c0)={0x0, 0x8af0, 0x0, 0x1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4000010, 0xffffffffffffffff, 0x8000000) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r5, r8, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x9, 0x0, 0x0, 0x4, 0x0, 0x0, {0x0, r4}}, 0x6) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:49:30 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x283, &(0x7f0000000000)=0x0) dup2(r2, r3) io_submit(r4, 0x1, &(0x7f00000015c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @remote}, {0x1, @broadcast}, 0x20, {0x2, 0x0, @private=0xa010101}, 'ip6_vti0\x00'}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000000)) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r6, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x200, r7, &(0x7f0000000280)="2f6874aa30ecb568616df5422cb691cdfd5d8d8a2573920575766efd7b82498085eeeb6ae323928015afa34e8a87beb44b7611ca48afe4a5c46d49aaf401b37ad146ff328fd18dd49dcd817987ff89c00b7d8f542e3cd4606b6497e327ac703fed9063c4babb14699b11d30e4aa044ee322163c42f1af5723630c9dcd09c2ea7252c29fcdb1e1130b164ee4eb2cd863c874a6ae438feab5cdcd635b49eef", 0x9e, 0x1, 0x0, 0x2, r8}]) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x2, 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd, 0x7}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x9, 0x100, 0x4}) 04:49:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 17) 04:49:30 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 04:49:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14}, 0x14) ioctl$CDROMRESUME(r0, 0x5302) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) getsockname$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c) 04:49:30 executing program 7: r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x80, 0x0) clock_gettime(0x0, &(0x7f00000005c0)) fstatfs(0xffffffffffffffff, &(0x7f00000004c0)=""/62) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(0xffffffffffffffff, 0x0, 0x40) ioctl$sock_SIOCADDRT(r1, 0x8918, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x1, 0x2cca56b767b915a4}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1_to_team\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)="e1eff383d3bfed0efd7a5eff9b38cdd4fc10817a77253c7fbd8f6ee6fd48a46d6038f9b34bc244b35a63f73b76dc3c49048ae218f9bc23cc373db12215ed1a4cf173e597152d504cbf5b97aee5b16c245850e68b9acd6c319d3e15b7f95d959d6bf66e82448ebf752f115e55ecb7667b37ba6cfbb9a4685c7cc94e803fee9f0a7d926b4ac3f8ac416063ffce", 0x8c}], 0x1, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x79}}], 0x60}, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x8, 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, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) 04:49:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0x7, 0x0, 0x0) 04:49:30 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 04:49:30 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 04:49:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 18) 04:49:30 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 04:49:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0x10, 0x0, 0x0) [ 439.164784] FAULT_INJECTION: forcing a failure. [ 439.164784] name failslab, interval 1, probability 0, space 0, times 0 [ 439.167263] CPU: 1 PID: 5384 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 439.168687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 439.170405] Call Trace: [ 439.170956] dump_stack+0x107/0x167 [ 439.171723] should_fail.cold+0x5/0xa [ 439.172516] ? copy_fs_struct+0x45/0x340 [ 439.173367] should_failslab+0x5/0x20 [ 439.174163] kmem_cache_alloc+0x5b/0x310 [ 439.175009] copy_fs_struct+0x45/0x340 [ 439.175817] copy_process+0x3435/0x7800 [ 439.176648] ? __lock_acquire+0xbb1/0x5b00 [ 439.177556] ? __cleanup_sighand+0xb0/0xb0 [ 439.178443] ? lock_acquire+0x197/0x470 [ 439.179277] ? find_held_lock+0x2c/0x110 [ 439.180119] kernel_clone+0xe7/0x980 [ 439.180896] ? lock_downgrade+0x6d0/0x6d0 [ 439.181760] ? find_held_lock+0x2c/0x110 [ 439.182620] ? create_io_thread+0xf0/0xf0 [ 439.183484] ? ksys_write+0x12d/0x260 [ 439.184278] ? __mutex_unlock_slowpath+0xe1/0x600 [ 439.185286] __do_sys_fork+0x8a/0xc0 [ 439.186057] ? kernel_thread+0xf0/0xf0 [ 439.186887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 439.187969] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.189034] ? trace_hardirqs_on+0x5b/0x180 [ 439.189945] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.191019] do_syscall_64+0x33/0x40 [ 439.191791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 439.192855] RIP: 0033:0x7fa7439c3b19 [ 439.193626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 439.197490] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 439.199088] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 439.200589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 439.202098] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 439.203596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 439.205077] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:43 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:49:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000001000009600000900050000000000000005"], 0x24}}, 0x0) dup(0xffffffffffffffff) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000340)=""/89, 0x59}], 0x3, 0x400, 0x5) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x3089, 0x45f9, 0x3, &(0x7f0000000000)={[0x4]}, 0x8) r4 = eventfd2(0x401, 0x80000) dup3(r1, r4, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 04:49:43 executing program 3: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000180)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sched_getattr(0x0, &(0x7f000000bb40)={0x38}, 0x38, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b0d, 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_config_ext={0x0, 0x7}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x23, r7}) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000200)={0x0, 0x7, 0xd7, 0x7, 0x5, "3b6589ea086f7dd493ad034825fe29c3b869ba", 0x8, 0xc0}) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000040)={0x8000, 0x8, 0x1f, 0xa6, 0x87, "fd0ac8760c2123c0200feeb5463a043c13b934", 0xc823, 0x1f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000001c0)={0x8, 0x3, 0xff}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 04:49:43 executing program 5: syz_mount_image$nfs4(0x0, &(0x7f0000000540)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="3ca409762fe05f3b05b5203126c05ced782d43c4c9b77997dd62d3a3b075ad42b3a2731031bfe9edc597172f6c634998c9c2e36b1bb9d70d9ce8690b792d0410b0ca2edd8a793c87dd963d0d79e1e304b612d04fe085efaaac5b4b9b7d39339fa7a5f6", 0x63, 0xb9}, {&(0x7f0000000100)="a15402693c9d3bea43d1d102c7c140d7d6fa068ada90585197a1bb8acbf77d54b9c623c580fb4d6ab6ccec7550fe99040110c33e59871976f218d0ad195e474cdcb208eb6bc8fce07abeed4fbd74660f7562924d3df616471ddea39d7e3ea0c695235ecfa3c68c006d465bf59c9218e3c9cce99da898f43d20f34292af501a925c6c4ccf8a4e83f3720fbc4eb9c155", 0x8f, 0x400}, {&(0x7f00000001c0)="f10e261b6e73ca6b9ac04c29e2332b33d0bfc07f0240eefeaf141e312b2f9d8b0658d60a7c91", 0x26, 0x1}], 0x2000000, &(0x7f0000000280)={[{'security.selinux\x00'}, {'/-'}, {}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'security.selinux\x00'}}, {@fsname={'fsname', 0x3d, 'security.selinux\x00'}}, {@permit_directio}]}) setxattr$security_selinux(&(0x7f0000003200)='./file1\x00', &(0x7f0000003240), &(0x7f00000005c0)='system_u:object_r:sudo_exec_t:s0\x00', 0x9, 0x0) 04:49:43 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:49:43 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 19) 04:49:43 executing program 6: unshare(0x28020600) r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/311]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) unshare(0x48020200) [ 452.637249] FAULT_INJECTION: forcing a failure. [ 452.637249] name failslab, interval 1, probability 0, space 0, times 0 [ 452.639665] CPU: 1 PID: 5402 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 452.641094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 452.642824] Call Trace: [ 452.643379] dump_stack+0x107/0x167 [ 452.644139] should_fail.cold+0x5/0xa [ 452.644927] ? create_object.isra.0+0x3a/0xa20 [ 452.645886] should_failslab+0x5/0x20 [ 452.646684] kmem_cache_alloc+0x5b/0x310 [ 452.647527] create_object.isra.0+0x3a/0xa20 [ 452.648433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 452.649495] kmem_cache_alloc+0x159/0x310 [ 452.650363] copy_fs_struct+0x45/0x340 [ 452.651190] copy_process+0x3435/0x7800 [ 452.652019] ? __lock_acquire+0xbb1/0x5b00 [ 452.652925] ? __cleanup_sighand+0xb0/0xb0 [ 452.653812] ? lock_acquire+0x197/0x470 [ 452.654656] ? find_held_lock+0x2c/0x110 [ 452.655502] kernel_clone+0xe7/0x980 [ 452.656279] ? lock_downgrade+0x6d0/0x6d0 [ 452.657134] ? find_held_lock+0x2c/0x110 [ 452.657988] ? create_io_thread+0xf0/0xf0 [ 452.658860] ? ksys_write+0x12d/0x260 [ 452.659673] ? __mutex_unlock_slowpath+0xe1/0x600 [ 452.660682] __do_sys_fork+0x8a/0xc0 [ 452.661459] ? kernel_thread+0xf0/0xf0 [ 452.662285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 452.663379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 452.664447] ? trace_hardirqs_on+0x5b/0x180 [ 452.665346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 452.666425] do_syscall_64+0x33/0x40 [ 452.667207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 452.668272] RIP: 0033:0x7fa7439c3b19 [ 452.669057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 452.672903] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 452.674511] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 452.675991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 452.677498] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 452.678989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 452.680467] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 452.696104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 452.707559] nfs: Unknown parameter 'security.selinux' [ 452.738769] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 452.743504] SELinux: Context system_u: is not valid (left unmapped). 04:49:44 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x100000000000000) [ 452.764228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 452.765995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 452.767638] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 452.790811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 452.872205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 452.873825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 452.875418] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 04:49:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 20) 04:49:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:49:44 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:49:44 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x88, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:44 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/2026], 0x7ea) futex(&(0x7f00000000c0)=0x2, 0xb, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x0) 04:49:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xffffffffffffffd2) memfd_create(&(0x7f0000000040)=',:/]^[\x00', 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) close(r1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:49:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 453.021552] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 453.050947] FAULT_INJECTION: forcing a failure. [ 453.050947] name failslab, interval 1, probability 0, space 0, times 0 [ 453.053336] CPU: 1 PID: 5442 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 453.054818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 453.056558] Call Trace: [ 453.057110] dump_stack+0x107/0x167 [ 453.057870] should_fail.cold+0x5/0xa [ 453.058705] ? copy_fs_struct+0x45/0x340 [ 453.059766] should_failslab+0x5/0x20 [ 453.060747] kmem_cache_alloc+0x5b/0x310 [ 453.061819] copy_fs_struct+0x45/0x340 [ 453.062852] copy_process+0x3435/0x7800 [ 453.063886] ? __lock_acquire+0xbb1/0x5b00 [ 453.065014] ? __cleanup_sighand+0xb0/0xb0 [ 453.066109] ? lock_acquire+0x197/0x470 [ 453.067165] ? find_held_lock+0x2c/0x110 [ 453.068223] kernel_clone+0xe7/0x980 [ 453.069187] ? lock_downgrade+0x6d0/0x6d0 [ 453.070244] ? find_held_lock+0x2c/0x110 [ 453.071296] ? create_io_thread+0xf0/0xf0 [ 453.072363] ? ksys_write+0x12d/0x260 [ 453.073337] ? __mutex_unlock_slowpath+0xe1/0x600 [ 453.074620] __do_sys_fork+0x8a/0xc0 [ 453.075578] ? kernel_thread+0xf0/0xf0 [ 453.076598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 453.077948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 453.079287] ? trace_hardirqs_on+0x5b/0x180 [ 453.080384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 453.081715] do_syscall_64+0x33/0x40 [ 453.082692] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 453.084005] RIP: 0033:0x7fa7439c3b19 [ 453.084965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 453.089662] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 453.091424] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 453.092902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.094378] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.095877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 453.097367] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 465.619693] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:49:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:49:56 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x2, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:56 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:49:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 21) 04:49:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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}, 0x10000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000340)={0x28, 0x18, 0x0, 0x9, 0x2, 0x84, 0x4, 0x62, 0x1}) r2 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000300)) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000400), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x23, 0xa, 0x0, 0x18, 0xa, 0x8, 0x0, 0x143}) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="bf00"/12, @ANYRES32=r3, @ANYBLOB="5104"]) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f0000000380)) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000000)={0x9, 0x0, 0x0, 0xc, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x40) close(0xffffffffffffffff) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x6ec23029c7e53d7f, &(0x7f0000000100)="bc8d3c554051fad991fd666ef9522180ae", 0x11) 04:49:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x401c0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = dup(r3) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newae={0x48, 0x1e, 0x101, 0x0, 0x0, {{@in=@dev}, @in=@private}, [@XFRMA_IF_ID={0x8, 0x1f, r2}]}, 0x48}}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fsetxattr$security_capability(r7, &(0x7f00000003c0), &(0x7f0000000400)=@v2={0x2000000, [{0xa60, 0x1}, {0x3, 0xfff}]}, 0x14, 0x3) 04:49:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:49:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="0c001100000057afe698bed6"], 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/44, 0x2c}], 0x1) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000001, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) [ 465.645715] FAULT_INJECTION: forcing a failure. [ 465.645715] name failslab, interval 1, probability 0, space 0, times 0 [ 465.647299] CPU: 1 PID: 5478 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 465.648311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 465.649546] Call Trace: [ 465.649943] dump_stack+0x107/0x167 [ 465.650484] should_fail.cold+0x5/0xa [ 465.651065] ? create_object.isra.0+0x3a/0xa20 [ 465.651747] should_failslab+0x5/0x20 [ 465.652328] kmem_cache_alloc+0x5b/0x310 [ 465.652946] create_object.isra.0+0x3a/0xa20 [ 465.653612] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 465.654363] kmem_cache_alloc+0x159/0x310 [ 465.654996] ? _raw_spin_unlock+0x1a/0x30 [ 465.655628] copy_process+0x1add/0x7800 [ 465.656228] ? __lock_acquire+0xbb1/0x5b00 [ 465.656875] ? __cleanup_sighand+0xb0/0xb0 [ 465.657518] ? lock_acquire+0x197/0x470 [ 465.658121] ? find_held_lock+0x2c/0x110 [ 465.658731] kernel_clone+0xe7/0x980 [ 465.659300] ? lock_downgrade+0x6d0/0x6d0 [ 465.659922] ? find_held_lock+0x2c/0x110 [ 465.660528] ? create_io_thread+0xf0/0xf0 [ 465.661158] ? ksys_write+0x12d/0x260 [ 465.661732] ? __mutex_unlock_slowpath+0xe1/0x600 [ 465.662466] __do_sys_fork+0x8a/0xc0 [ 465.663033] ? kernel_thread+0xf0/0xf0 [ 465.663624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 465.664404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 465.665177] ? trace_hardirqs_on+0x5b/0x180 [ 465.665820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 465.666580] do_syscall_64+0x33/0x40 [ 465.667137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 465.667901] RIP: 0033:0x7fa7439c3b19 [ 465.668457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 465.671224] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 465.672358] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 465.673423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 465.674484] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 465.675562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 465.676619] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:56 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0xb, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:49:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:49:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0xfffffe86) 04:49:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:49:57 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe19910597f4f8fae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x241}, 0x0, 0xb, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4004, @fd_index=0x4, 0xf49, 0x0, 0x0, 0xc, 0x0, {0x1}}, 0x2) syz_open_procfs(0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) gettid() r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x282, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0x1d4e, 0x8000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x5, 0xb8000000000, 0x3, 0x0, 0x0, [{{r2}, 0x89}, {{r4}, 0x1}, {{r5}}]}) syncfs(0xffffffffffffffff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r6) 04:49:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e6b1ca8000000000000", @ANYRES32, @ANYBLOB="81000000000000002e2f66696c653000"]) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000010c0)=""/4107, &(0x7f0000001080)=0x100b) 04:49:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x3}, 0x200, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/suspend_stats', 0x11b800, 0x40) pread64(r1, &(0x7f0000000180)=""/112, 0x70, 0x4) fallocate(0xffffffffffffffff, 0xbef847d84497334b, 0x7, 0x6) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) 04:49:57 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x67, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:49:57 executing program 5: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) [ 465.914749] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:49:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 22) 04:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x44010) r2 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2271, &(0x7f0000000000)) [ 466.067932] FAULT_INJECTION: forcing a failure. [ 466.067932] name failslab, interval 1, probability 0, space 0, times 0 [ 466.069544] CPU: 1 PID: 5521 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 466.070487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.071640] Call Trace: [ 466.072005] dump_stack+0x107/0x167 [ 466.072503] should_fail.cold+0x5/0xa [ 466.073039] ? copy_process+0x1c5b/0x7800 [ 466.073611] should_failslab+0x5/0x20 [ 466.074146] kmem_cache_alloc+0x5b/0x310 [ 466.074702] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 466.075437] copy_process+0x1c5b/0x7800 [ 466.075988] ? __lock_acquire+0xbb1/0x5b00 [ 466.076586] ? __cleanup_sighand+0xb0/0xb0 [ 466.077166] ? lock_acquire+0x197/0x470 [ 466.077718] ? find_held_lock+0x2c/0x110 [ 466.078274] kernel_clone+0xe7/0x980 [ 466.078794] ? lock_downgrade+0x6d0/0x6d0 [ 466.079374] ? find_held_lock+0x2c/0x110 [ 466.079943] ? create_io_thread+0xf0/0xf0 [ 466.080517] ? ksys_write+0x12d/0x260 [ 466.081049] ? __mutex_unlock_slowpath+0xe1/0x600 [ 466.081715] __do_sys_fork+0x8a/0xc0 [ 466.082234] ? kernel_thread+0xf0/0xf0 [ 466.082775] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 466.083499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 466.084203] ? trace_hardirqs_on+0x5b/0x180 [ 466.084808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 466.085520] do_syscall_64+0x33/0x40 [ 466.086030] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 466.086745] RIP: 0033:0x7fa7439c3b19 [ 466.087269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 466.089830] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 466.090899] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 466.091890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 466.092884] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 466.093871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 466.094850] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:49:57 executing program 5: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) 04:49:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000018000016d1e99cf83c0d44d36642614d27395c94afd978f4e7a9cc607107988d620829b4a1470508a4015c30f41d2c0c1987318a4a10e660c3d774ab6d627764a21f02000000667cf82e977910e5b8b2126028cf1c5fbf96be44a2846a41c9c6b40da17a19ac2acb653c5f0710341cf980778dbb21e64744b074d420ec199a2a624d629d1be54b74af3c57afb8d9778494cc91d194fe7acccefc2f3fce28a92f25f750be7c0f7417006c84199b593d2d291882d70f712d84b50a485d4dc32d5340bda5d80e", @ANYRES32=r0, @ANYBLOB="01000100000000002e2f66696c653000"]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:49:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1e}, 0x1890, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x620d42) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000040)={0x1000, 0x7fff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c00000000000000000000000800f1ff", @ANYRES32=r4], 0x38}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000400)=""/202, 0xca}], 0x6, &(0x7f0000000340)=""/19, 0x13}, 0xe0e}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/213, 0xd5}], 0x7}, 0x7}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a80)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/201, 0xc9}, {&(0x7f0000000bc0)=""/167, 0xa7}, {&(0x7f0000000c80)=""/170, 0xaa}, {&(0x7f0000000d40)=""/173, 0xad}, {&(0x7f0000000e00)=""/78, 0x4e}, {&(0x7f0000000e80)=""/71, 0x47}, {&(0x7f0000000f00)=""/149, 0x95}, {&(0x7f0000000fc0)=""/96, 0x60}], 0x9, &(0x7f0000001100)=""/27, 0x1b}, 0x6}], 0x3, 0x0, &(0x7f0000001200)={0x77359400}) [ 466.117879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5527 comm=syz-executor.2 04:49:57 executing program 5: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) [ 466.202820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5523 comm=syz-executor.2 04:50:11 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r1 = getpgrp(0x0) tgkill(r1, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x8, 0x0, 0x100000000, 0x402, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x2, 0x9, 0x0, 0x0, 0x3, 0x7, 0x4, 0x0, 0x20, 0x0, 0x800}, r1, 0x9, r2, 0x3) readv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/197, 0xc5}], 0x2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000380)) fcntl$getown(0xffffffffffffffff, 0x9) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x60) unshare(0x48020200) 04:50:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:50:11 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) [ 480.549681] FAULT_INJECTION: forcing a failure. [ 480.549681] name failslab, interval 1, probability 0, space 0, times 0 [ 480.552326] CPU: 0 PID: 5547 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 480.553892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 480.555814] Call Trace: [ 480.556418] dump_stack+0x107/0x167 [ 480.557389] should_fail.cold+0x5/0xa [ 480.558269] ? create_object.isra.0+0x3a/0xa20 [ 480.559321] should_failslab+0x5/0x20 [ 480.560213] kmem_cache_alloc+0x5b/0x310 [ 480.561150] create_object.isra.0+0x3a/0xa20 [ 480.562163] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 480.563331] kmem_cache_alloc+0x159/0x310 [ 480.564291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 480.565498] copy_process+0x1c5b/0x7800 [ 480.566417] ? __lock_acquire+0xbb1/0x5b00 [ 480.567418] ? __cleanup_sighand+0xb0/0xb0 [ 480.568393] ? lock_acquire+0x197/0x470 [ 480.569314] ? find_held_lock+0x2c/0x110 [ 480.570252] kernel_clone+0xe7/0x980 [ 480.571109] ? lock_downgrade+0x6d0/0x6d0 [ 480.572069] ? find_held_lock+0x2c/0x110 [ 480.573008] ? create_io_thread+0xf0/0xf0 [ 480.573967] ? ksys_write+0x12d/0x260 [ 480.574849] ? __mutex_unlock_slowpath+0xe1/0x600 [ 480.575966] __do_sys_fork+0x8a/0xc0 [ 480.576824] ? kernel_thread+0xf0/0xf0 [ 480.577726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 480.578927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 480.580112] ? trace_hardirqs_on+0x5b/0x180 [ 480.581099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 480.582272] do_syscall_64+0x33/0x40 [ 480.583125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 480.584312] RIP: 0033:0x7fa7439c3b19 [ 480.585160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 480.589402] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 480.591161] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 480.592810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 480.594464] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 480.596124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.597770] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:50:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x240000, 0x110) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:50:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 23) 04:50:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:50:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00000002c0)='status\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x7}]}]}]}, 0x2c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000009d68b4257219d20a0077786911c1467c704bf9067757c91433964dc5bfdd01dede95000000000000", @ANYRES32=r11, @ANYBLOB="10005a800c0001800500040007000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r1, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x41}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x68}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7e}, @NL80211_ATTR_PID={0x8, 0x52, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x28}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x62}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x66}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x40}, {0x6}]}, 0x10) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x5) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r12, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24048005}, 0x44000) 04:50:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000d1dcbef06375006300", @ANYBLOB="ff9d23b4c39731527e0042108d25000052"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) unlinkat(r7, &(0x7f00000000c0)='./file0\x00', 0x0) 04:50:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 480.639669] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 480.651631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 480.705254] syz-executor.3 (5555) used greatest stack depth: 23416 bytes left [ 480.790297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 04:50:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:50:25 executing program 2: clone3(&(0x7f00000081c0)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000000)={0x6, 0x1000, 0x3, 0x8, 0x5, [{0x5, 0x2, 0x4}, {0x0, 0x4, 0x8, '\x00', 0x2000}, {0x7, 0x7, 0x4, '\x00', 0x508}, {0x5, 0x8, 0xc6d, '\x00', 0x1088}, {0x0, 0x3, 0x8, '\x00', 0x200}]}) 04:50:25 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:50:25 executing program 6: clone3(&(0x7f00000002c0)={0x2000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x2c}, &(0x7f0000000180)=""/33, 0x21, &(0x7f00000004c0)=""/4096, &(0x7f0000000280)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e9", 0x91, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)=ANY=[]) 04:50:25 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) 04:50:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 24) 04:50:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc080}, 0x40) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000640), r4) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r3) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) pidfd_send_signal(r6, 0x3, &(0x7f0000000240)={0x27, 0x68a, 0x7}, 0x0) pidfd_send_signal(r6, 0x3f, &(0x7f0000000380)={0x23, 0x5, 0x6}, 0x0) pidfd_send_signal(r6, 0x20, &(0x7f00000001c0)={0x30, 0x4, 0x7f}, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x14, &(0x7f0000000100)={0x17, 0x101, 0x1}, 0x0) syz_io_uring_setup(0x15c, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0, 0x0, 0x1, {0x1}}, 0x101) 04:50:25 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0x101, 0x2}, {&(0x7f0000000100)="ce3e6584ccbeb86c53a3f7402b2e570818d107cf58961311093b860a9f7f0f6b10156e0c698b837e6dcf3f273cc04920f58311c75e95a4faa42f3cb9ad0322f21a2bd3a0f51110f77fb196f446689af3ff61f698d69a6fb9a80289462059e3efc43768b6221fea83d3e333c1b5d33e4be0fe691d96678a0231ed806e477d66af4bc7fa3eee0e2ea78d0b47f6", 0x8c, 0x5}, {&(0x7f00000001c0)="a9103803404e3296828203d34bc39ca089f689e5c0cb863ede95e612f0376d6abb42515d651d6075f13e0b628cfd2e4b57f5197bcb2e1ab63bea7bda599440e2e654dbc6bddd81c63d0e7c55748c38df0cb584d7d3f77b6c291cff64eee204cdb551b51da43e68b051ceb22f7475820bbc4f2d2dada55448b427a345fddb4f30287e1d49958fa89ff15548333e6fa4697baee48306a5a81d42f56471d0e20b7a1f764f2d3f6d2387a08f5cb777e4dec5b3a89f5fe6422a51f56161801814708e6714caf1c544f685617ae2459c75af0fc7484a5d6d96400d196dc349f79189fbcf742f3fab45", 0xe6, 0x4}, {&(0x7f00000002c0)="95544a90846e04672fdf86c5c707bf6717c4df34bf3e04b05834b8c6fd2e2d847c514586bd7e6e6a7b072efd3adc31db321e67300dd5fcd660bbad3bbdd33b72ce", 0x41, 0x109}], 0xc000, &(0x7f00000003c0)={[{@grpid}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x6fa19b22}}, {@user_xattr}, {@noacl}, {@nodiscard}, {@errors_remount}], [{@smackfsdef}, {@smackfsfloor={'smackfsfloor', 0x3d, '.\\\"\x06\x01)\xcd\x99-\x8an\xc3[\xdf\f\\:){'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) [ 493.822472] FAULT_INJECTION: forcing a failure. [ 493.822472] name failslab, interval 1, probability 0, space 0, times 0 [ 493.824919] CPU: 1 PID: 5592 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 493.826379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.828156] Call Trace: [ 493.828720] dump_stack+0x107/0x167 [ 493.829500] should_fail.cold+0x5/0xa [ 493.830315] ? copy_process+0x1c5b/0x7800 [ 493.831199] should_failslab+0x5/0x20 [ 493.832023] kmem_cache_alloc+0x5b/0x310 [ 493.832891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 493.834011] copy_process+0x1c5b/0x7800 [ 493.834856] ? __lock_acquire+0xbb1/0x5b00 [ 493.835780] ? __cleanup_sighand+0xb0/0xb0 [ 493.836688] ? lock_acquire+0x197/0x470 [ 493.837541] ? find_held_lock+0x2c/0x110 [ 493.838411] kernel_clone+0xe7/0x980 [ 493.839205] ? lock_downgrade+0x6d0/0x6d0 [ 493.840091] ? find_held_lock+0x2c/0x110 [ 493.840957] ? create_io_thread+0xf0/0xf0 [ 493.841839] ? ksys_write+0x12d/0x260 [ 493.842658] ? __mutex_unlock_slowpath+0xe1/0x600 [ 493.843691] __do_sys_fork+0x8a/0xc0 [ 493.844492] ? kernel_thread+0xf0/0xf0 [ 493.845335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 493.846449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 493.847545] ? trace_hardirqs_on+0x5b/0x180 [ 493.848467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 493.849562] do_syscall_64+0x33/0x40 [ 493.850352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 493.850999] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 493.851447] RIP: 0033:0x7fa7439c3b19 [ 493.851465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 493.851485] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 493.859882] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 493.861400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 493.862917] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.864435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.865954] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:50:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:50:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 25) [ 493.929065] EXT4-fs (loop0): unable to read superblock 04:50:25 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34436445ba0cfd00, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) [ 494.013944] EXT4-fs error (device loop6): ext4_fill_super:4967: inode #2: comm syz-executor.6: iget: special inode unallocated 04:50:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:50:25 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) 04:50:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x80) fallocate(r3, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9bbb) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1) [ 494.033307] FAULT_INJECTION: forcing a failure. [ 494.033307] name failslab, interval 1, probability 0, space 0, times 0 [ 494.033927] EXT4-fs (loop6): get root inode failed [ 494.036136] CPU: 0 PID: 5612 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 494.037133] EXT4-fs (loop6): mount failed [ 494.038714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 494.038721] Call Trace: [ 494.038751] dump_stack+0x107/0x167 [ 494.038773] should_fail.cold+0x5/0xa [ 494.043952] ? create_object.isra.0+0x3a/0xa20 [ 494.045033] should_failslab+0x5/0x20 [ 494.045939] kmem_cache_alloc+0x5b/0x310 [ 494.046906] create_object.isra.0+0x3a/0xa20 [ 494.047953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 494.049154] kmem_cache_alloc+0x159/0x310 [ 494.050135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 494.051379] copy_process+0x1c5b/0x7800 [ 494.052327] ? __lock_acquire+0xbb1/0x5b00 [ 494.053349] ? __cleanup_sighand+0xb0/0xb0 [ 494.054351] ? lock_acquire+0x197/0x470 [ 494.055296] ? find_held_lock+0x2c/0x110 [ 494.056264] kernel_clone+0xe7/0x980 [ 494.057144] ? lock_downgrade+0x6d0/0x6d0 [ 494.058121] ? find_held_lock+0x2c/0x110 [ 494.059080] ? create_io_thread+0xf0/0xf0 [ 494.060072] ? ksys_write+0x12d/0x260 [ 494.060982] ? __mutex_unlock_slowpath+0xe1/0x600 [ 494.062131] __do_sys_fork+0x8a/0xc0 [ 494.063014] ? kernel_thread+0xf0/0xf0 [ 494.063963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 494.065201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 494.066423] ? trace_hardirqs_on+0x5b/0x180 [ 494.067444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 494.068671] do_syscall_64+0x33/0x40 [ 494.069556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 494.070768] RIP: 0033:0x7fa7439c3b19 [ 494.071653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 494.076026] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 494.077837] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 494.079528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 494.081230] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 494.082925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 494.084619] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:50:25 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:50:25 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x29ba, 0x7119, 0x7, &(0x7f0000000040)={[0x7fff]}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file2\x00', 0x5e5100, 0x1a1) fcntl$setown(r1, 0x8, 0x0) close(r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4010, r3, 0x0) open_by_handle_at(r3, &(0x7f00000011c0)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x3, 0x6, 0x1, 0x0, 0x9}}, 0x200080) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000001200)="1287faba94ab57a112c67e650be4e11fbfda0317ee70ec6da71c49a517d19e68633a64c78b846124eed1c1b08ff4ec45b0bbf63ff830e5cedaf6364dbc4230a1c63f8b39889b23a3c9ea6941fab30a567929695a2c7fac9758d82c11343a87", 0x5f}, {&(0x7f0000001280)="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", 0xfe}, {&(0x7f0000001380)="c5cc50a9e51573ffa84e9532623b10deb483263bd60f53f8a6f689cb7126c398dcb1364cf27b089b066ae52cd68d3706f1950b70411f480cecbf2dbbd4a0fcb9b0b357978371a10e16aceb391b4da33f0a20c7ccd264903afcb583ad9f42337608deb82e4a209aac346a726ea1bb951442311575ae4bdd4ff66e804034037234b305051ccf97252e2d19cf6ce1a5e262a9e1b56f30a3059a", 0x98}, {&(0x7f0000001440)="424e0d44591c02b401e5b67af1ccd135fe5b5036eff3f0a9abb9935e00f6f2b3be9f9660103a6a8a3d96775ff1f277effb44f2da9ecc79087b745714b9b9f3daa26eca85878adfba88", 0x49}, {&(0x7f00000014c0)="e3a53304c179dfb7ad8916a0689f4722ddff118a8ee595eeff983808284834d402057a3e814166790a8635b8bd51015f181679edfd959d9fd76a39e44b29a7d004889ae3cf7c2d1d02910c96", 0x4c}], 0x5, 0x7, 0x3f) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000001c0)={{r4}, 0x0, 0x1c, @unused=[0x8, 0x8, 0x81, 0x8], @subvolid=0x8}) [ 494.131293] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:50:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 494.148451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 04:50:25 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) r4 = dup2(r3, r1) fallocate(r1, 0x3, 0x0, 0x30000000000) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x1f012, r5, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = inotify_init() ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f0000000140)={"53abc6abf1d9a2d838f911228cb32614", 0x0, 0x0, {0x0, 0x400}, {0xffffffff, 0x8}, 0x0, [0x4, 0x9, 0x1, 0x8000, 0xf3a, 0x0, 0x0, 0x7fffffff, 0x3, 0x68, 0xf42, 0x8, 0x100, 0x1a1d0a1d, 0x101, 0x7]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001580)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r7, 0x80489439, &(0x7f0000001980)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fcntl$dupfd(r10, 0x0, r6) poll(&(0x7f0000000000)=[{r2, 0x20dc}], 0x1, 0x6) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x20080000) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000580)={{r7}, r8, 0x16, @unused=[0x8000, 0x0, 0x6, 0x8e], @devid=r9}) 04:50:25 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESDEC]) [ 494.350660] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:50:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 26) [ 507.319728] FAULT_INJECTION: forcing a failure. [ 507.319728] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 507.322444] CPU: 0 PID: 5648 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 507.323974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 507.325857] Call Trace: [ 507.326454] dump_stack+0x107/0x167 [ 507.327276] should_fail.cold+0x5/0xa [ 507.328151] __alloc_pages_nodemask+0x182/0x600 [ 507.329211] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 507.330395] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 507.331765] alloc_pages_current+0x187/0x280 [ 507.332769] __get_free_pages+0xc/0xa0 [ 507.333643] pgd_alloc+0x84/0x4e0 [ 507.334422] ? pgd_page_get_mm+0x40/0x40 [ 507.335336] ? lockdep_init_map_type+0x2c7/0x780 [ 507.336412] ? lockdep_init_map_type+0x2c7/0x780 [ 507.337483] mm_init+0x670/0xab0 [ 507.338243] copy_process+0x254d/0x7800 [ 507.339139] ? __lock_acquire+0xbb1/0x5b00 [ 507.340112] ? __cleanup_sighand+0xb0/0xb0 [ 507.341078] ? lock_acquire+0x197/0x470 [ 507.341984] ? find_held_lock+0x2c/0x110 [ 507.342900] kernel_clone+0xe7/0x980 [ 507.344006] ? lock_downgrade+0x6d0/0x6d0 [ 507.344946] ? find_held_lock+0x2c/0x110 [ 507.345894] ? create_io_thread+0xf0/0xf0 [ 507.346831] ? ksys_write+0x12d/0x260 [ 507.347716] ? __mutex_unlock_slowpath+0xe1/0x600 [ 507.348818] __do_sys_fork+0x8a/0xc0 [ 507.349668] ? kernel_thread+0xf0/0xf0 [ 507.350560] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 507.351764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 507.352928] ? trace_hardirqs_on+0x5b/0x180 [ 507.353907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 507.355070] do_syscall_64+0x33/0x40 [ 507.356004] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 507.357398] RIP: 0033:0x7fa7439c3b19 [ 507.358400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 507.363401] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 507.365463] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 507.367392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 507.369330] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 507.371266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 507.373210] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:50:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) 04:50:38 executing program 6: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) close(r0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC]) io_setup(0x80000001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='{{\x00', &(0x7f00000002c0)='}*.@\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)=':$\'@-.\x00', &(0x7f0000000400)='-#},\x00']) syz_io_uring_setup(0x8000024, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:50:38 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64010100, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:50:38 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8555, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:50:38 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x4, &(0x7f0000000040), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x4000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index}, 0x8001) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r5, 0x0, r7}, 0x922a) io_uring_enter(r0, 0x58ab, 0xff30, 0x3, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r8 = socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x200200, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r9) sendmsg$NL80211_CMD_JOIN_MESH(r8, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000540)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000044006b8832617aeef44628793c59000008000300", @ANYRES32, @ANYBLOB="1c00238008001500a000000005000600040000000500050000000000"], 0x38}}, 0x0) 04:50:38 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRESDEC]) 04:50:38 executing program 2: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 507.402308] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem 04:50:38 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) [ 507.434293] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 507.447863] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:50:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8555, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:50:38 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x3d, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) [ 507.497038] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 04:50:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) [ 508.117883] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 04:50:52 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:50:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) clone3(&(0x7f0000000380)={0x800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x21}, &(0x7f0000000140)=""/217, 0xd9, &(0x7f00000002c0)=""/153, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x3, 0x3f}) setresuid(0x0, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x1c, 0x12, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x42, 0x0, 0x0, @uid=r1}]}, 0x1c}}, 0x0) 04:50:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7f, 0x9, 0x0, 0x0, 0x0, 0xff, 0x2, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0xa081, 0x9, 0x6, 0x7, 0x8000, 0xffffffc1, 0x3f, 0x0, 0xffffffff, 0x0, 0x6}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) dup(r0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:50:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x1000000) [ 520.739454] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) 04:50:52 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000240)=@in={0x2, 0x4e21, @broadcast}, 0x0, 0x0, 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, 0x0, &(0x7f0000000300)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x1, 0xb9, 0x1}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x12345}, 0x6) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r3, 0x0) r7 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r10, r9, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r6, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1}, 0x10001) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x14}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:50:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 27) 04:50:52 executing program 1: syz_emit_ethernet(0x99, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}]}}, "d6f351"}}}}}, 0x0) 04:50:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8555, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 520.773256] FAULT_INJECTION: forcing a failure. [ 520.773256] name failslab, interval 1, probability 0, space 0, times 0 [ 520.776406] CPU: 0 PID: 5708 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 520.778057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.780032] Call Trace: [ 520.780661] dump_stack+0x107/0x167 [ 520.781531] should_fail.cold+0x5/0xa [ 520.782432] ? vm_area_dup+0x78/0x290 [ 520.783341] should_failslab+0x5/0x20 [ 520.784242] kmem_cache_alloc+0x5b/0x310 [ 520.785218] vm_area_dup+0x78/0x290 [ 520.786091] ? __lock_acquire+0xbb1/0x5b00 [ 520.787116] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 520.788363] ? lock_acquire+0x197/0x470 [ 520.789312] ? copy_process+0x25d6/0x7800 [ 520.790301] ? vm_area_alloc+0x110/0x110 [ 520.791260] ? find_held_lock+0x2c/0x110 [ 520.792226] ? get_mm_exe_file+0x139/0x310 [ 520.793260] ? lock_downgrade+0x6d0/0x6d0 04:50:52 executing program 1: syz_emit_ethernet(0x99, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}]}}, "d6f351"}}}}}, 0x0) [ 520.794244] ? down_write_nested+0xe4/0x160 [ 520.795368] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 520.796552] ? get_mm_exe_file+0x162/0x310 [ 520.797555] copy_process+0x291b/0x7800 [ 520.798469] ? __lock_acquire+0xbb1/0x5b00 [ 520.799488] ? __cleanup_sighand+0xb0/0xb0 [ 520.800496] ? lock_acquire+0x197/0x470 [ 520.801439] ? find_held_lock+0x2c/0x110 [ 520.802380] kernel_clone+0xe7/0x980 [ 520.803241] ? lock_downgrade+0x6d0/0x6d0 [ 520.804199] ? find_held_lock+0x2c/0x110 [ 520.805131] ? create_io_thread+0xf0/0xf0 [ 520.806108] ? ksys_write+0x12d/0x260 [ 520.806993] ? __mutex_unlock_slowpath+0xe1/0x600 [ 520.808130] __do_sys_fork+0x8a/0xc0 [ 520.808995] ? kernel_thread+0xf0/0xf0 [ 520.809916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 520.811131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 520.812344] ? trace_hardirqs_on+0x5b/0x180 [ 520.813353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 520.814573] do_syscall_64+0x33/0x40 [ 520.815433] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 520.816605] RIP: 0033:0x7fa7439c3b19 [ 520.817452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 520.821815] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 520.823585] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 520.825250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 520.826905] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.828542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.830197] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:50:52 executing program 1: syz_emit_ethernet(0x99, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}]}}, "d6f351"}}}}}, 0x0) 04:50:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) (fail_nth: 1) 04:50:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) 04:50:52 executing program 0: mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000040, &(0x7f00000000c0)=ANY=[]) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0xa0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = syz_io_uring_setup(0x324c, &(0x7f0000000900)={0x0, 0xffffffff, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4004050, r1, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000001, 0x50, r1, 0x10000000) r4 = syz_io_uring_setup(0x60, &(0x7f00000001c0)={0x0, 0x7eb0, 0x20}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000380)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000180)='./file0\x00', 0x800, 0x2000, 0x1, {0x0, r5}}, 0x2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000100)={'L-', 0x1}, 0x16, 0x1) 04:50:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8555, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 520.926964] FAULT_INJECTION: forcing a failure. [ 520.926964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.929998] CPU: 0 PID: 5726 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 520.931586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.933519] Call Trace: [ 520.934134] dump_stack+0x107/0x167 [ 520.934969] should_fail.cold+0x5/0xa [ 520.935879] _copy_from_user+0x2e/0x1b0 [ 520.936804] sco_sock_setsockopt+0x5c5/0x6f0 [ 520.937836] ? sco_sock_kill+0x150/0x150 [ 520.938783] ? selinux_socket_setsockopt+0x6a/0x80 [ 520.939894] __sys_setsockopt+0x180/0x2b0 [ 520.940875] ? sco_sock_kill+0x150/0x150 [ 520.941804] ? __ia32_sys_recv+0x100/0x100 [ 520.942776] ? fput_many+0x2f/0x1a0 [ 520.943612] ? ksys_write+0x1a9/0x260 [ 520.944502] ? __ia32_sys_read+0xb0/0xb0 [ 520.945472] __x64_sys_setsockopt+0xba/0x160 [ 520.946519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 520.947704] do_syscall_64+0x33/0x40 [ 520.948567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 520.949761] RIP: 0033:0x7f6a2ccc6b19 [ 520.950631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 520.954962] RSP: 002b:00007f6a2a23c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 520.956732] RAX: ffffffffffffffda RBX: 00007f6a2cdd9f60 RCX: 00007f6a2ccc6b19 [ 520.958414] RDX: 000000000000000b RSI: 0000000000000112 RDI: 0000000000000004 [ 520.960045] RBP: 00007f6a2a23c1d0 R08: 0000000001000000 R09: 0000000000000000 [ 520.961689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.963376] R13: 00007ffd9e3acebf R14: 00007f6a2a23c300 R15: 0000000000022000 [ 520.985111] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:50:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8555, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:50:52 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x149e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00'}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r5 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(r5, &(0x7f0000000080)='\x00', 0x204200, 0x4) 04:50:52 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x10000000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c184c23304ec3a73702000000003d431d707a6b67aec2293d6f978b135daddcf50576f6c3f65e8ce4f43439e905036d00c9416fea4cb0e9abe17e99eaf8640ff9a84f11af4c4437f934f36f75504ea596b02e757d795308afc0565435d04740a8e1f3e265ed25350c0f56f751184233bec739cf39d069837d523cf7f2db27ede5340cbf16382fbf8ee90a65b3644e01dd0befe593c1a2511e3cdf267ad5541502d29d75e100378ca833bac76f3e1d83cac1"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x800, 0x0, 0x400000000000000}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000140), 0x5, 0x20802) memfd_create(&(0x7f0000000180)='/dev/zero\x00', 0x1) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) sendfile(r3, r2, 0x0, 0x400) flock(0xffffffffffffffff, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lseek(r1, 0x2, 0x4) dup2(0xffffffffffffffff, r4) unshare(0x48020200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') pread64(r5, &(0x7f0000002300)=""/4096, 0x1000, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) 04:50:52 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x1, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:51:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) (fail_nth: 2) 04:51:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:05 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x10000000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c184c23304ec3a73702000000003d431d707a6b67aec2293d6f978b135daddcf50576f6c3f65e8ce4f43439e905036d00c9416fea4cb0e9abe17e99eaf8640ff9a84f11af4c4437f934f36f75504ea596b02e757d795308afc0565435d04740a8e1f3e265ed25350c0f56f751184233bec739cf39d069837d523cf7f2db27ede5340cbf16382fbf8ee90a65b3644e01dd0befe593c1a2511e3cdf267ad5541502d29d75e100378ca833bac76f3e1d83cac1"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x800, 0x0, 0x400000000000000}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000140), 0x5, 0x20802) memfd_create(&(0x7f0000000180)='/dev/zero\x00', 0x1) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) sendfile(r3, r2, 0x0, 0x400) flock(0xffffffffffffffff, 0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lseek(r1, 0x2, 0x4) dup2(0xffffffffffffffff, r4) unshare(0x48020200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') pread64(r5, &(0x7f0000002300)=""/4096, 0x1000, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) 04:51:05 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x149e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00'}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r5 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(r5, &(0x7f0000000080)='\x00', 0x204200, 0x4) 04:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) [ 533.771471] FAULT_INJECTION: forcing a failure. [ 533.771471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.774204] CPU: 0 PID: 5756 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 533.775763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 533.777663] Call Trace: [ 533.778273] dump_stack+0x107/0x167 [ 533.779117] should_fail.cold+0x5/0xa [ 533.779991] _copy_to_user+0x2e/0x180 [ 533.780003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 533.780877] simple_read_from_buffer+0xcc/0x160 [ 533.780904] proc_fail_nth_read+0x198/0x230 [ 533.784025] ? proc_sessionid_read+0x230/0x230 [ 533.785071] ? security_file_permission+0xb1/0xe0 [ 533.786178] ? proc_sessionid_read+0x230/0x230 [ 533.787224] vfs_read+0x228/0x620 [ 533.788017] ksys_read+0x12d/0x260 [ 533.788830] ? vfs_write+0xb10/0xb10 [ 533.789694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 533.790537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 533.790890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 533.790911] do_syscall_64+0x33/0x40 [ 533.793922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 533.795078] RIP: 0033:0x7f6a2cc7969c [ 533.795911] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 533.800073] RSP: 002b:00007f6a2a23c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 533.801793] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6a2cc7969c [ 533.803411] RDX: 000000000000000f RSI: 00007f6a2a23c1e0 RDI: 0000000000000003 [ 533.805009] RBP: 00007f6a2a23c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.806613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.808234] R13: 00007ffd9e3acebf R14: 00007f6a2a23c300 R15: 0000000000022000 [ 533.845582] FAULT_INJECTION: forcing a failure. [ 533.845582] name failslab, interval 1, probability 0, space 0, times 0 [ 533.847007] CPU: 1 PID: 5769 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 533.847841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 533.848833] Call Trace: [ 533.849167] dump_stack+0x107/0x167 [ 533.849626] should_fail.cold+0x5/0xa [ 533.850094] ? create_object.isra.0+0x3a/0xa20 [ 533.850648] should_failslab+0x5/0x20 [ 533.851114] kmem_cache_alloc+0x5b/0x310 [ 533.851620] create_object.isra.0+0x3a/0xa20 [ 533.852148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 533.852759] kmem_cache_alloc+0x159/0x310 [ 533.853264] vm_area_dup+0x78/0x290 [ 533.853719] ? __lock_acquire+0xbb1/0x5b00 [ 533.854241] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 533.854879] ? lock_acquire+0x197/0x470 [ 533.855356] ? copy_process+0x25d6/0x7800 [ 533.855862] ? vm_area_alloc+0x110/0x110 [ 533.856353] ? find_held_lock+0x2c/0x110 [ 533.856846] ? get_mm_exe_file+0x139/0x310 [ 533.857373] ? lock_downgrade+0x6d0/0x6d0 [ 533.857883] ? down_write_nested+0xe4/0x160 [ 533.858403] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 533.859016] ? get_mm_exe_file+0x162/0x310 [ 533.859526] copy_process+0x291b/0x7800 [ 533.860006] ? __lock_acquire+0xbb1/0x5b00 [ 533.860529] ? __cleanup_sighand+0xb0/0xb0 [ 533.861043] ? lock_acquire+0x197/0x470 [ 533.861535] ? find_held_lock+0x2c/0x110 [ 533.862027] kernel_clone+0xe7/0x980 [ 533.862475] ? lock_downgrade+0x6d0/0x6d0 [ 533.862972] ? find_held_lock+0x2c/0x110 [ 533.863458] ? create_io_thread+0xf0/0xf0 [ 533.863958] ? ksys_write+0x12d/0x260 [ 533.864425] ? __mutex_unlock_slowpath+0xe1/0x600 [ 533.865010] __do_sys_fork+0x8a/0xc0 [ 533.865463] ? kernel_thread+0xf0/0xf0 [ 533.865935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 533.866565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 533.867180] ? trace_hardirqs_on+0x5b/0x180 [ 533.867705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 533.868326] do_syscall_64+0x33/0x40 [ 533.868769] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 533.869388] RIP: 0033:0x7fa7439c3b19 [ 533.869833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 533.872045] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 533.872951] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 533.873803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 533.874655] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.875498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.876346] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 533.881932] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:05 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x100, 0x6, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, @fixed}, 0xffffffffffffff51) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, 0x0, 0x0) 04:51:05 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty, 0x6}, {@local, 0x2}]}]}}, "d6f351"}}}}}, 0x0) 04:51:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 28) 04:51:05 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@empty, 0x6}]}]}}, "d6f351"}}}}}, 0x0) 04:51:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:05 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x40, 0x0, 0x0, 0x97}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) sendto(r0, &(0x7f0000000180), 0x0, 0x8800, &(0x7f0000000240)=@llc={0x1a, 0x334, 0x3f, 0x6, 0x80, 0x40, @remote}, 0x80) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x5}, 0xffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @can, @in={0x2, 0x4e22, @multicast1}, @llc={0x1a, 0x321, 0x2, 0x7, 0xff, 0x46, @broadcast}, 0x1, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)='ip6_vti0\x00', 0x2, 0xffffffff, 0x3ff}) 04:51:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:51:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) [ 534.013416] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:19 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@empty, 0x6}]}]}}, "d6f351"}}}}}, 0x0) 04:51:19 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00", 0x0, 0x8}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000200)={0x1, 0x6, 0x0, 0x52, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x40, 0x81, 0x5, 0x7, 0x0, 0x401, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x52a1, 0x2, 0x7, 0x1, 0x3f, 0x547f3eee, 0x3, 0x0, 0x0, 0x0, 0x80000000}, r1, 0xf, 0xffffffffffffffff, 0x2) r3 = dup(r2) setns(r3, 0x2020000) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DVD_READ_STRUCT(r4, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000040)) 04:51:19 executing program 6: stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x57e, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="0260b6b1073650747b52e94291b4bd5f6d59853546efba3d8deb47c5154c9372e5dd432a2813c9b1aced955f035c30f142e98880e79530bcc48bf658cc1bf800a5270000", 0x44, 0x5636}], 0x830000, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESDEC=0xee00, @ANYBLOB=',dont_apappraise,euid=\x00'/34, @ANYRESDEC=r0, @ANYBLOB=',dont_measure,fscontext=user_u,fsname=,\x00']) r1 = syz_genetlink_get_family_id$ethtool(0xfffffffffffffffc, 0xffffffffffffffff) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x4d50, &(0x7f0000000900)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'ip6_vti0\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x3, 0x12, 0x40, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x10, 0x80, 0x1}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r8 = dup(r7) bind$packet(r8, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000980)=ANY=[@ANYBLOB="b4050000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r4, @ANYBLOB="140002006e657464657673696d30000000000000080003000100000008000100", @ANYRES32=r6, @ANYBLOB="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"], 0x5b4}, 0x1, 0x0, 0x0, 0x4008000}, 0x20008080) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa60008}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00200002b0000022dbd7000fddbdf2517000000d2006080a2047b845e33a563d583a0271481d1e1ebd5d38a186712f244dcda14740b81dd392313f6f884e4315bd3fb2250a617eae113f3e76cf069dd6dbb223f52aa90caa94d9337f992d14d472e4c2478d69af0023d3d1bfee96b8632d79c38cad6983e8cbdacd8a2be47aa2fd4ffab143763b090c6f64b45a16aa97545f457309e44cc5f37737a39979a865fb56f412dd0e389558dfa212af933a37c9a8bb12c50db3caa0d4f372fb565ddd4dd436e8b74dc0d30952f041a5b6266e44b71dd3c936f155466bcbd10ef06007800260000000000ad01818008008200", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="680056ad93d1a16322c819ab32c97b0100a2c60000ff0300000005000000000000000800000000000076d6906a0000"], 0x2c0}, 0x1, 0x0, 0x0, 0x8081}, 0x24064080) 04:51:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="677265300000000000000000000000008b4fda779b1bfef34fea957b91826be6a163ee423c0f483e1e674be89a763b79", @ANYRES32=0x0, @ANYBLOB="0010000800000007000000034c4a0030006700007f049078ac141427e0000002440c4c41ac1414aa00008001070f25ac1e0101e0000001e000000100"]}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)=""/167, 0xa7}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x10043) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e24, 0x6, 0x4e23, 0x4, 0xa, 0x80, 0x0, 0x3b, r1, r2}, {0x3, 0xca, 0xfffffffffffffffb, 0x8, 0x4, 0x7, 0xe3}, {0x0, 0x6, 0x800, 0x398}, 0x2, 0x6e6bbd, 0x1, 0x0, 0x1, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x6c}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x3, 0x0, 0x40, 0x1b49, 0x6}}, 0xe8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={r4, @multicast2, @broadcast}, 0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x224800, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xbf94e39db1a52508, 0x80, r5, &(0x7f0000000080)="d643c6bf1109a6a83eef52bbb8dcdd2eeadb04035075616c9f4dbbc0932f3a5d306b27ae9ec7a5ab39bcd9a2e53170e1fb6a75db3af74eadca00bfc860f264f635c54d1b4db673fd99df833a19611a6ede08c7b14dcebc447bc7014e5fc81c8fea7a9537262c9969c4d1aaa80696aa99165187c99f6e218a1aea99ddcf4139310bb97f592314ecbd53100174bb61b1fb1c4e4b63acb47ff892dc100e449f5bcb3a9221792bbe53e8a288fb79ba1f575178ce02572e1e1fb8a5f6f03c58a710da41be5838ee56a9226bde77", 0xcb, 0x3, 0x0, 0x2}, &(0x7f00000001c0)) 04:51:19 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x29, 0xb, 0x0, 0x1000000) 04:51:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 29) 04:51:19 executing program 7: syz_io_uring_setup(0x0, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 548.069486] FAULT_INJECTION: forcing a failure. [ 548.069486] name failslab, interval 1, probability 0, space 0, times 0 [ 548.072126] CPU: 1 PID: 5806 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 548.073713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 548.075680] Call Trace: [ 548.076281] dump_stack+0x107/0x167 [ 548.077126] should_fail.cold+0x5/0xa [ 548.078007] ? vm_area_dup+0x78/0x290 [ 548.078879] should_failslab+0x5/0x20 [ 548.079770] kmem_cache_alloc+0x5b/0x310 04:51:19 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@empty, 0x6}]}]}}, "d6f351"}}}}}, 0x0) [ 548.080688] vm_area_dup+0x78/0x290 [ 548.081668] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 548.082753] ? lock_downgrade+0x6d0/0x6d0 [ 548.083738] ? copy_page_range+0x24e9/0x3810 [ 548.084774] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 548.085857] ? avc_has_extended_perms+0xf40/0xf40 [ 548.086972] ? vm_area_alloc+0x110/0x110 [ 548.087901] ? find_held_lock+0x2c/0x110 [ 548.088860] ? selinux_vm_enough_memory+0x114/0x180 [ 548.090019] ? selinux_sb_statfs+0x250/0x250 [ 548.091025] ? percpu_counter_add_batch+0x8b/0x140 [ 548.092164] ? __vm_enough_memory+0x184/0x360 [ 548.093182] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 548.094391] copy_process+0x291b/0x7800 [ 548.095341] ? __cleanup_sighand+0xb0/0xb0 [ 548.096328] ? lock_acquire+0x197/0x470 [ 548.097222] ? find_held_lock+0x2c/0x110 [ 548.098165] kernel_clone+0xe7/0x980 [ 548.099014] ? lock_downgrade+0x6d0/0x6d0 04:51:19 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 548.099969] ? find_held_lock+0x2c/0x110 [ 548.100972] ? create_io_thread+0xf0/0xf0 [ 548.101925] ? ksys_write+0x12d/0x260 [ 548.102804] ? __mutex_unlock_slowpath+0xe1/0x600 [ 548.103938] __do_sys_fork+0x8a/0xc0 [ 548.104787] ? kernel_thread+0xf0/0xf0 [ 548.105693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 548.106888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 548.108069] ? trace_hardirqs_on+0x5b/0x180 [ 548.109072] ? syscall_enter_from_user_mode+0x1d/0x50 04:51:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0x7, 0x0, 0x1000000) [ 548.110224] do_syscall_64+0x33/0x40 [ 548.111160] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 548.112298] RIP: 0033:0x7fa7439c3b19 [ 548.113118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 548.117232] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 548.118948] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 548.120553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 548.122155] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 548.123762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 548.125360] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 548.135734] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:19 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:19 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty, 0x6}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x84000a0b) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x400) rmdir(&(0x7f0000000180)='./file0\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8410, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=unix,nodevmap,func=FILE_CHECK,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=\'*-%,*,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c7375626a5f747970c8a83d09ee7bc0dad7a1d02c736d61636b66736465"]) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) openat(r2, &(0x7f0000000100)='./file0\x00', 0x20400, 0x15) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10, 0x184) [ 548.221814] audit: type=1400 audit(1733201479.500:14): avc: denied { watch_reads } for pid=5830 comm="syz-executor.3" path="/syzkaller-testdir166364469/syzkaller.4RFXH1/49/file0" dev="sda" ino=16044 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 04:51:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 30) [ 548.298839] FAULT_INJECTION: forcing a failure. [ 548.298839] name failslab, interval 1, probability 0, space 0, times 0 [ 548.300263] CPU: 0 PID: 5839 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 548.301073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 548.302077] Call Trace: [ 548.302396] dump_stack+0x107/0x167 [ 548.302831] should_fail.cold+0x5/0xa [ 548.303289] ? create_object.isra.0+0x3a/0xa20 [ 548.303837] should_failslab+0x5/0x20 [ 548.304295] kmem_cache_alloc+0x5b/0x310 [ 548.304792] create_object.isra.0+0x3a/0xa20 [ 548.305317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 548.305945] kmem_cache_alloc+0x159/0x310 [ 548.306445] vm_area_dup+0x78/0x290 [ 548.306888] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 548.307446] ? lock_downgrade+0x6d0/0x6d0 [ 548.307947] ? copy_page_range+0x24e9/0x3810 [ 548.308480] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 548.309037] ? avc_has_extended_perms+0xf40/0xf40 [ 548.309614] ? vm_area_alloc+0x110/0x110 [ 548.310111] ? find_held_lock+0x2c/0x110 [ 548.310601] ? selinux_vm_enough_memory+0x114/0x180 [ 548.311195] ? selinux_sb_statfs+0x250/0x250 [ 548.311723] ? percpu_counter_add_batch+0x8b/0x140 [ 548.312327] ? __vm_enough_memory+0x184/0x360 [ 548.312867] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 548.313484] copy_process+0x291b/0x7800 [ 548.313997] ? __cleanup_sighand+0xb0/0xb0 [ 548.314505] ? lock_acquire+0x197/0x470 [ 548.314983] ? find_held_lock+0x2c/0x110 [ 548.315469] kernel_clone+0xe7/0x980 [ 548.315920] ? lock_downgrade+0x6d0/0x6d0 [ 548.316414] ? find_held_lock+0x2c/0x110 [ 548.316905] ? create_io_thread+0xf0/0xf0 [ 548.317401] ? ksys_write+0x12d/0x260 [ 548.317871] ? __mutex_unlock_slowpath+0xe1/0x600 [ 548.318449] __do_sys_fork+0x8a/0xc0 [ 548.318895] ? kernel_thread+0xf0/0xf0 [ 548.319374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 548.319999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 548.320622] ? trace_hardirqs_on+0x5b/0x180 [ 548.321137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 548.321763] do_syscall_64+0x33/0x40 [ 548.322220] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 548.322834] RIP: 0033:0x7fa7439c3b19 [ 548.323279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 548.325480] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 548.326405] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 548.327257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 548.328120] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 548.328970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 548.329838] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 561.993242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=5852 comm=syz-executor.3 04:51:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 31) 04:51:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0x10, 0x0, 0x1000000) 04:51:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="2121a2d1e22d5991d136869a8f2b103d5e5a70946f6dda402d623d04c452e6e4b94dc356e3899177ba3612d525309dd1ecc4b8563959d75df83ba0d660146ad9bcfe38bdb52c25de36ec18571dbd60fc6438c7b03ea9ced098e63bd6d20f6abeb5fc8f65bf70ea6627906b08322572657e519fee82a3604db89bc7e8e9b6210c4efed48261c3d0fcc6abfd7b12a7d6cbe4fdc704be20ac08b7", 0x99}, {&(0x7f00000001c0)="b0a438af1b37ef6677814519b6bd67f226176d313bf5957665b35ed8705701dcd5778118687e648116f3eb74e7b32ec37aadb3a375c2c369a4ed7a93ba7374afdc39dda9c0f6207f3c6c0a07ba3b731293e0c8c896784168d79a74b1d14a01b12941d30e920de92e5312dbca769379cb7ec3c0a26ce26fb56a77e2acd515774fc666cdc17d5486f95ab0a8c44f35281bfc6c3c527fa028539033dd7e7d1a4758b7c7e2d5f14ad57259350796ae9d00c1fdd9de3a04bfde0fe729dea3c0da8a0710b30ae02b3a4efc9c282e0ea2be33248d4e2a9865eb2b0e895e2169eb5252dc835b", 0xe2}, {&(0x7f00000002c0)="2280110b7650250c743769856705428c4bf8e6d5250ed798aa354b4ede204d82fa3acbd1cd6fcbac19c0777b04c0e91cba1600b01e81e10033ce06a312bccefbe634ac84353aba2e3ebead30ff00d54219ce79765033710afce332aa770e56d14d1fa1c36ffa689c3a11cacaeb8b794d9cd6abcf17e3a622b92ec2fd", 0x7c}], 0x3, &(0x7f0000000380)=[{0x90, 0xa0, 0x800, "b889334451f6c280a8a4c80331dc4305d06bb24dee6db075d7b936d54f487638b163165769aede09f0d84c3b08a787f1093da2cbc15cde73ff5ba791c03d40baafda4675193321f0683a9ccebe6a76685b71dfc2f8777332e4e628420f981bd5db9ffd27770d212cb6323478ba6ae3d34961ad4a977eef41c140c4"}], 0x90}, 0x0, 0x48834, 0x1}, 0x1f) execveat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='B}{\x00', &(0x7f0000000640)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000680)='\x00'], 0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:51:33 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:33 executing program 7: syz_io_uring_setup(0x0, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:51:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008800}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="780000000301010800000000000000000100000a080007400000100008000c40000000042800de048024000180050003000800000005000200e2000000050003004000000006000500803f00002c0901800600034000040000140001800800010064010280050001000600"/120], 0x78}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000800) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 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, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x5c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x62}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) 04:51:33 executing program 6: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000640), &(0x7f0000000780)={'syz', 0x0}, &(0x7f0000000900)=ANY=[@ANYBLOB="020000e1ffffff00616263646566ecd703155c4dc39075767778796a30318a333435366e451f17ac1048360e16eaee98cc7f165bc621d409ac2caee60126c3796895b0b30d18e95f9118b9027f5ce70eddffce1f752134202f114673fc5527a2777b2dea252daa9700cfcd7d89a78e3cfe48d1504ce6d57ec059bbe56425a88315d4ddefd56c0887ee177fe95629c764b955b263e02174f689dca94fd1420c05683a010f9e04ec7cc3d4427c773958c4"], 0x29, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x1, 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={&(0x7f0000000540)}, 0x2228, 0x0, 0xffffffff, 0x0, 0x2000004, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 04:51:33 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:33 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@local}]}]}}, "d6f351"}}}}}, 0x0) [ 561.999755] FAULT_INJECTION: forcing a failure. [ 561.999755] name failslab, interval 1, probability 0, space 0, times 0 [ 562.001366] CPU: 1 PID: 5861 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 562.002259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.003344] Call Trace: [ 562.003695] dump_stack+0x107/0x167 [ 562.004166] should_fail.cold+0x5/0xa [ 562.004663] ? anon_vma_clone+0xdc/0x590 [ 562.005188] should_failslab+0x5/0x20 [ 562.005683] kmem_cache_alloc+0x5b/0x310 [ 562.006212] anon_vma_clone+0xdc/0x590 [ 562.006756] anon_vma_fork+0x82/0x640 [ 562.007264] ? __vm_enough_memory+0x184/0x360 [ 562.007857] copy_process+0x7218/0x7800 [ 562.008395] ? __cleanup_sighand+0xb0/0xb0 [ 562.008949] ? lock_acquire+0x197/0x470 [ 562.009470] ? find_held_lock+0x2c/0x110 [ 562.010009] kernel_clone+0xe7/0x980 [ 562.010515] ? lock_downgrade+0x6d0/0x6d0 [ 562.011054] ? find_held_lock+0x2c/0x110 [ 562.011592] ? create_io_thread+0xf0/0xf0 [ 562.012156] ? ksys_write+0x12d/0x260 [ 562.012668] ? __mutex_unlock_slowpath+0xe1/0x600 [ 562.012947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5852 comm=syz-executor.3 [ 562.013309] __do_sys_fork+0x8a/0xc0 [ 562.016715] ? kernel_thread+0xf0/0xf0 [ 562.017246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 562.017934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 562.018623] ? trace_hardirqs_on+0x5b/0x180 [ 562.019194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 562.019882] do_syscall_64+0x33/0x40 [ 562.020373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 562.021059] RIP: 0033:0x7fa7439c3b19 [ 562.021554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 562.023968] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 562.024026] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value [ 562.024966] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 562.024973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 562.024980] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.024986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.024993] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:51:33 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:33 executing program 7: syz_io_uring_setup(0x0, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:51:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x4000000) 04:51:33 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@local}]}]}}, "d6f351"}}}}}, 0x0) [ 562.137446] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x18000, 0x149) sendmsg$sock(r1, &(0x7f00000023c0)={&(0x7f0000000100)=@isdn={0x22, 0x5, 0x13, 0x1, 0x1}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000180)="d58e93f19ab095858d79d8462d5ff9fb5c710fd0b2bbd065c932df577234f1c65339a97fb46a2da20da4cc9a78d47a73441a6cfcd8e4e9ad9277477465c03f86d9994d8351c1b671a1ffcf9dfe3d51d1e92a57c7e40c24ac411ffa6ffe115ed2faa864b6249e545fa2f2cb8e6318e7ab896cd4a743ec5edc8df43fa03a9415f2512dc45e7e14cf58db458ed1325ccc416be08c3b5726e319ffa5b20f4e5918f437bb8fb897b7198c830aad059c94e008c050a62241de427341dccd26b84b702c82eee8ee692769e39e7976bd94202ea0bd4f433a3531813c3b1b773bb622ef9d2366632917eb6277a31274f4765f", 0xee}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="fd699e02149230590b9e4d4b4e7436f39e613d16acd0f78fa277eb9deae3aefa196942a177cbdb0db5154fe009eab81a4b9831cb8541438678b985f9bf46ffed8bcfa1bf3df2cc7de248fe6cc52bc5f72f920b9c7bb674a1d0b9a889f9ad00f64da6deb4ad663cb8e314d835156eb22aba8592d761d4aa7f66b7efe256ad24be1553282f8e189d74a29e8cb617327f3ffcb468ac8109125df21bb47422362ec24ff5ee433fa4441e2f03d3d1d210e39da0f42821b4c90f3f7556b6be37e1418dcd31c8fcfd650fb046a1af77f5d4e146e8f02ac2866c5f4e33d460dfc1af9e3b131c17fd225ec1c5b68ac146594a73199cdc7acb011dd0cfaa8adc74a3e0d4ee12beb83d640155370bff29c6a181d104646097a9b22166dde35dbd34b77aec3e18e9f11bc5c00d3f66f977672d2fcafd5675e3d7b2fe096e6645b74771e6f043a0b95d8bff1a7bf3a58c76ab9ba4c1f953778fd822dd720d666adc92f1875225998f7700ec8609b9fa6f1cfe686fa3947583f3d51f9570b66e254d733ca31409ced132e175de12a27efcfb4142479633385f863b1ec19181611a9fa6ed722e68e1381a89d5b46fc12d44905ac89c6811410ac0bd655450dac1a9063851c9a7e933b5f3efdabf870997ad9f7b329d53e8fdaba69cc746b0140d83f3bfed385a0dc9748215122d7c11c052c75f2e0edae4689b5744d8a0c4caeca253e0f810eccbeb84bcdd5f603fb4f8bd3aed7d15cbbf0c872047892c11e42fb130422c876bc720a9d3b265785f5794f663277751523e241357bf5f66d0b71ff6e276f68a7375198ad74a31063ed30c4e8937b289cdd9d88e33ca4f2246b0d4778cc5a346efbf63f279a36a53377eabb3b62a07277bf186d6a623d0e315ac30e60c07e2166abcfeb8246ba0fba226cbbe06575ef4be60a2ff9db823b9648b5c04f5ba8742352102d91ec42eeb3f74ca608664d2b36a5efaecd5953f4a563f7ad6cd8a07c892b6b720be6e24a10d34ef9adf1ca603f4616ec58d55c4843eedc08690f529565c683b26db35b564bb52b39a390bf16c7757c13120041e258a6f2c75c7e9955cd129da57de97e81dbff4cebf7325f1dbad8cbf13a570a76e9fb40aaf7b71cebea399f1d4841dad99dc5886de2926160ecd53b74b6c5a1ec4c7932bf4d524d7158c655b3b10791d212c8742e13d3bc069a30f529355d96801d6e85de9c22c188678df9890cc98cca45a52b0fd3d2d46744b541ffa9b2cc4d1311bdb68e86da5f46593da77f26be3de237ba6a74d3936ac14c032e28fd669aa69096b8205773d4e375e19ff8b9dd39eac0a18d3af915f483b889991b141a1a1f8a5dea6f278ec25d903ed72ecc11b490350ae97d435f9ab5d073aabf5de0395577b5a3c0e1bc0bb0dc232a0a70333d727bde9bbc7d23cbf8a94c7c261faf747e51c6c5241277e1fd55990dcbbf6b88ee6b8b3bdcf8f86fe6d12339b1544ec39f7819dd5f8c5ef98c4e042b3037f2f2e783762aa2bae0f21a6a14598714b645dadeadb799d165e711b96c73a617e879ad587e6f2530333b1faf501b37fe91ae2ec192a96c1354bac358e940f71b439a8b5cea698d63f42e4468467b8d856c4dd888903e0406ab5b13b6cfdf3ac00a52428c5113e905fbef83289a6313652d2b4964272881d44c4a9222d4a0a2dc0dda87e7657f4bab7010b2710ed4ccadabf194f8181a49852d84f089e7a13351c95d91fa45995d1fa9f67165fda9395bda531f63337ba9eb74c64675bbf5e1696d9a6bc233960946c0f7f1bb0c1cf59cabc986284c1df764f1472e18d6ee68690e537bbaf7df3b713dbe87dd0456572fb400ecd618e8047d75718b52532f20939e6f96de61b7cf29ec8e3f933a6cf09c8046e1b39bef29f54056b8ae2c720cd27b01fb0608415858f83d6c9ddc8e83e80a4120a01fcaedce95f04dad44ce04a6806dad6bad99ebbb311f939f5a2397f1923d95cc07e2209a5fee67e3759ecd686efa1350f672d0757788205f3b86a4dcbc56cb854bae66367744b5e8ec5b7ab5473fe3cd924afc4deae67b974c1a0e395c2b391db5f1a21d33e7aebbfa0b9e4967f196bff7ebed1dec623a32899153ff9edc6f4fb0d410276ee05fbf1d7cdfe799cc8ac9cdb84f4d46461259a3e4e35804143b027a53fd8d2ba47de34af4c6d2c6969a27a577070d5974ffa7a1e20272831dedd9a566f6ba339b4ec6b4232278e44435f7bf863b64182b41fefd028d00dcf3e75c7232a98b259d6a52cd34ed33d9f2c2b05f486c4dc148f0052a5291ac56e963c1db2c63d03af582f59b983def70e8acabdbfcc3d63e8cd160e70622537a2fe5b7490d163ab4bd6d97ba9a6b9af479b11be6aa9d018c7a587c3d0cb373be49c8c1188054365c89319cc2e19e9d5659af49e470ee997186e405f4145a0c6375f17666fe6e5108ae3f64d8333551d3e78823774365a63b784ff5378790fa97408a26fe0bf2886900290a11b4616e41e168b063a9ea1c16e218ea1230e20d02e320b1e25f9c9b87e868e6fa46b0f1228bfba071c60f7dadee157cb817a272d45b8ea231ef0c24924a0ee758d543cbc025082362f276a0b0a5014c7ffd7f0ccbf3b779636961a03a5ea10de4ee7beaab38b61af28b896a731758667fc2c188fd501b1ede46bd5d94ef51c6e392cb9fffc2a46b9116ada18ec2d2874bf2b7f1e06dbeb593e06a3957b9df349007a9b0b3010e577f182702c8e4409804bb26ebe1e63d5cfb109fed58452884fe39df2e85a94fd11270e94c63b9170e2b46d9a8de8709cf04c24f8499bf3438d408baea7a00e1af1042b99f609c4d99987034c78f69a3800597ddc584a35bc583f4ffffe4baa170a9ce716a10995f6480b6911db51d66a46ec9d05150dccaf5458cf6293cf6a0b30cee9d7772038fb50108701d1c6b99a19223d333554c9a1f8856610a646b1b869e1f0cf896cc7c8878bcc4d2a83f74b8f78329d58100641eb94fd518c946bd8521b2a6a7e64ca844f2d8367ffee63b207ee018a51ef0fa936b3695982f8777c085d55416d28486f3b8f6155eaded9c49c297c0d13cdd9986aa7e6bac4626657e3bdf547264a9a8cc371d1876a49a6d809a18935c9023471ddce1eef0eea4a68c95575e5126484a52d78fd62617e96b2b0d76411431f6beb2a659364a817b32d5bbd8a87e016b202b3ef65c350a5fb82abc268d6e5cce23f823f40b394140859a3aa2a96a4fdd2f98c24778ae49bd7bb9f0fe04ddf3422622562f53f77764575b255d6341e844e2cf099f9959af3e7d17b16b3fa625b16867f8365a43f4948f10e507ca1eaba531c1a71950f84aee92099280a775f8cfd68e4cda2b16c400ffd862d1af40c7a9fa765f9b4ce80bea08afd4be5e3e905f33a28ba3d968fbea86bcf67e5db683347db2bb0da969e3ae39a9bf9209e660d17befd8fcc1e573b6010f4c393881863e1a0974297b279ffd9fd8e79d7f8ed105b79daaa307c3af6ab5500c13831663e889b6d09e6adc40f9b374d352b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0x1000}, {&(0x7f0000002280)="fe29c6abbf3a322aa1b9c25e25f1ec714b2c8cbe0dd3206122b69a22d6883afd43a464caa842d21582997aaa22fe38245cc4c87db04f541b9d8ef86d1b14e38040b689cfc823bfb775a6", 0x4a}, {&(0x7f0000002300)="f534a635e0a626e8b99637e7489f76aa8b2bc3b8106abb8e9ea6ee4d09f44fd2e3e1da0d", 0x24}], 0x5}, 0x20000000) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000002480)=0x80000000) io_uring_setup(0x29d0, &(0x7f0000002400)={0x0, 0xaaa9, 0x2, 0x0, 0x86, 0x0, r3}) openat2(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80040, 0x0, 0xa}, 0x18) 04:51:33 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:33 executing program 7: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 562.175983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=5882 comm=syz-executor.3 [ 562.178200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5882 comm=syz-executor.3 [ 562.226451] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:47 executing program 7: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:51:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:47 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x1, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xfa, 0x0, 0x1f, 0x5, 0x0, 0x4, 0x40c00, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x86, 0x3e9}, 0x40, 0x6, 0x7fff, 0x8, 0x2, 0x17, 0x3f, 0x0, 0x8d, 0x0, 0x6}, r0, 0x0, r1, 0xa) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast2, @in=@multicast1}, {@in=@empty}, @in6=@local}}, 0xf0}}, 0x0) 04:51:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 32) 04:51:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:51:47 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x9, 0x2, 0x8}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x406, r1) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) io_uring_enter(0xffffffffffffffff, 0x42a5, 0x69e2, 0x3, &(0x7f0000000040)={[0x4c]}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:51:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x0, 'veth0_to_bond\x00', {0x2}, 0x5}) [ 576.541057] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value [ 576.544526] FAULT_INJECTION: forcing a failure. [ 576.544526] name failslab, interval 1, probability 0, space 0, times 0 [ 576.545873] CPU: 1 PID: 5911 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 576.546598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 576.547544] Call Trace: [ 576.547852] dump_stack+0x107/0x167 [ 576.548265] should_fail.cold+0x5/0xa [ 576.548707] ? create_object.isra.0+0x3a/0xa20 [ 576.549230] should_failslab+0x5/0x20 [ 576.549661] kmem_cache_alloc+0x5b/0x310 [ 576.550121] create_object.isra.0+0x3a/0xa20 [ 576.550632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 576.551218] kmem_cache_alloc+0x159/0x310 [ 576.551691] anon_vma_clone+0xdc/0x590 [ 576.552138] anon_vma_fork+0x82/0x640 [ 576.552567] ? __vm_enough_memory+0x184/0x360 [ 576.553049] copy_process+0x7218/0x7800 [ 576.553520] ? __cleanup_sighand+0xb0/0xb0 [ 576.554006] ? lock_acquire+0x197/0x470 [ 576.554457] ? find_held_lock+0x2c/0x110 [ 576.554926] kernel_clone+0xe7/0x980 [ 576.555347] ? lock_downgrade+0x6d0/0x6d0 [ 576.555813] ? find_held_lock+0x2c/0x110 [ 576.556270] ? create_io_thread+0xf0/0xf0 [ 576.556742] ? ksys_write+0x12d/0x260 [ 576.557178] ? __mutex_unlock_slowpath+0xe1/0x600 [ 576.557729] __do_sys_fork+0x8a/0xc0 [ 576.558128] ? kernel_thread+0xf0/0xf0 [ 576.558582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 576.559149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 576.559730] ? trace_hardirqs_on+0x5b/0x180 [ 576.560201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 576.560786] do_syscall_64+0x33/0x40 [ 576.561188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 576.561769] RIP: 0033:0x7fa7439c3b19 [ 576.562187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 576.564266] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 576.565125] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 576.565931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 576.566730] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 576.567544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 576.568348] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 576.593367] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. 04:51:47 executing program 1: syz_emit_ethernet(0x91, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:47 executing program 7: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:51:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:51:47 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x2e) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x120, 0x2e, 0x400, 0x70bd25, 0x25dfdbfb, {0x14}, [@generic="b0c60c92c603b944d87e0bc92f8aa9fd3ebc974e2914f38db5f30d4393d0c9bad8943bf71169f2ee517a2ccea5415eb3ec7db4729f4d75f7695027ab372aee319fb7adf6c891a1b3e7bf2ff983356ecb7196dc202c9fee49e6dcd61b0195e225cce14ccc5207cbd3c77472a0e744ce2e18440a37d246d1e5a3bf54364f909fddc1de0b472f4ea2f3c04c60cd1b205014af766704b9fc06a83838b258d962a4322abeca7704b93aff971afa2182f86931c8f15d96783d483d506e07e2f3e2807cc8f859d21c1037790a364b2012cc1422404cd6489788224170f297430a2fa8e09a5c9c728f1ec68c36aa12481178d8411d004c46e1", @nested={0x14, 0x11, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x25}}, @typed={0x8, 0x57, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x800c) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:51:47 executing program 1: syz_emit_ethernet(0x91, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/50, 0x32}], 0x3, &(0x7f0000000200)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x120}, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f00000004c0), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000740)=""/34, 0x22}, {&(0x7f0000000780)=""/183, 0xb7}, {&(0x7f0000000840)=""/31, 0x1f}, {&(0x7f0000000880)=""/61, 0x3d}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001a40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x90}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b80)=""/211, 0xd3}, {&(0x7f0000001c80)=""/170, 0xaa}, {&(0x7f0000001d40)=""/249, 0xf9}, {&(0x7f0000001e40)=""/108, 0x6c}], 0x4, &(0x7f0000001f00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x50}}], 0x2, 0x100, &(0x7f0000002000)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@private2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000002140)=0xe8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000002440)={0x400, &(0x7f0000002180)=0xffffffffffffffff, &(0x7f00000021c0), &(0x7f0000002200), {0x1c}, &(0x7f0000002240)=""/192, 0xc0, &(0x7f0000002300)=""/224, &(0x7f0000002400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x8}, 0x58) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000024c0), 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000002580)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="a502b11a5bac7bcadd42da29c8dd2cbfb670c999d5b8dadbdef0a354f48fbbd6e857350fc63e7d30c9b791bfc887d39785e9987fac28acaad4676fb0b15548f7994a565df4a6214b07dc8e2126bfce887b", 0x51}], 0x1, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r0, r5, r6, r7, r8, r0, r0, r0, r0]}}], 0x58, 0x20000004}, 0x20000050) r9 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r9, 0x400, 0x1) fcntl$setown(r9, 0x8, 0x0) close(r9) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000002640)={0x0, @aes256, 0x0, @desc4}) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f00000025c0)=0x5, &(0x7f0000002600)=0x4) [ 576.704550] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000290000000000002925", 0x59, 0x8800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e37bb3eef07ce4d1929a3ab8c8a7c257d78150e5ba85ec1471e478664425bae0a46a62a1f1e4bcb456ac45afcb2cafe8155da8d9f2e351be7bf683d54625dbb19160e5deaabdc0c7a72948d8e01ab33a2beb9dc7dce0bd3cb0c85a73dc85cef6c9d2525d368d720a5c34ced7dcdf9baa5c1e4d17f811f9f4b7c0d2c2ff49cd93cfb40287504708f237d16fce905cce4475b6e1ae5a83324a3cd1fe0047579249765d5fcbfb8a4a26c9305271fd321ad6373139c77bf5e4223257d643fad479f2b0666058"]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x5, &(0x7f0000001440)=[{&(0x7f0000000340)="3da8eecb057e0376b95ed1c80d34109c6f753ab49ab1b45d6d25d8b2fd1c855bc572d7923cef66e1c25898b63e24a2a98b27b6067ba79a4f48925ad97235f1f0188d22a9547ebc8e081f0f8bf883e85a4e114f5b75708ef3516ae5fe9d1f3083bb529732114f2ef3dd081d4f0044b5524e6d9d9f9c929274673ef6dd90aaa18adf29ab004b04687010b7a844aa2d16e402ddce386a30eddf304603bba01b5ee5df37e813a225134dc5aa48b9f7bd1a9dd8575751319061f0a66778768ce8c7c38cf9a1382becf0d0ee7114cde73d3188a8a1dbab11157fb93f6064ee17055e423a5fe51eea2d7f7648d2013cb71db8186686acd01fa6b1fd8ec3a0db568bb381f734b0b5db75b051d0049ecf91112ab7efe2f3793f77ee7056e80c6da89cf606553372b709a1199a0979f62a55e06c0f3544a0813f823b5d89c98d6690f5961f7309732edf5063b5851d5aa97e66efb5642fa526450fd79a334257ff5263c716ba011c369583771d8f7b8a1d7e6f56b90741f8faebae7ff1fa0b604728d8f410c5fa49908317458165e322c76f2ae45a5386eb02d7cd554d2a96a3bdb68ea57d282898afdcd4928fd01402b8124d610db00ce6d028ffcded40a8fc0634ee40efe4fd3308e39275409b63283f1eb6309fa4a6addc641689b7adce2e517db098a4642d6fd174e368ddf0ccd36f4b4bd3351f1afa8f7a097b966f59cbf5f378ef7b17b0543f9fd4a9394dd6cb931328fb81125402f42b91565eac5436e80b620f2afe47753cef9dd7b96be0333237d8ee6804884d48ee3adae016fe5e185cadb7b0090abd9232a6e294a3db9ad289b79670e01fa329ae5ec31a84521ff099917d2d5d53faaba5498590f9050a643363ff378bf4b5b6e84ae0e442672e883904ca1c2cded434ea5190424993c29f6ccb817f377b00c4381e678e14bfbc95fd611afce7752f3f81945b5d6d39229b419ee9f48e78830d206bc8e4fab613a0d742d11d60483ef82056f3abf55df7fd4be9418f5c819dcf9a7607dd7e9141b8e9c0400fc84fa6f9e1cc879a6f5613d97f94949a823366d90262c29823f488738aa930b26d082d9cb58d574041b812c3b30d15c8d36f0286cf01c54fa0c64d587cdaec877bb38c2de01b6245cfc0211e253cebb8cbdaf386526f56161ad0cf4a37961b29c7e9a738766eb123b3183b163615c51e37b5dadd38e3a3715744b7f15e3c388da490d57f9f5eaf941e2221b001c4486c1051cc3a2394b9db790572b2012a69556afeacbe5701e5e95e39928468a6130060cc6013b725ae1a0bd7f9529403eaf589aba9e0149cd3ecab6f693bfbec167f2b8d9c754f582f8e9fc43974ff08b5a3f5aaae18909788576084d3920f2efcd85f584229a7a048eeb755a41fd53ffa0689a51221e6e0f86cc0a158b0e2cd1b9396b3527ec6361ab1301313ca682411bcc21ae343ae94f293ad25ac9bc0ecb7e1be53d9569c837a97e83dbe47b2f4fcf9c60678e518454260b2c8056b0eac79902d2890f0446ad20f14fe129fcebde150e63bab686abb4c47e3ed3f1a950bcc3b43c2792142f104217c7f0d2e8e2691ddce8bf57ab2e11df14823d8cb1a59be4ae1a6850011f5bc5be8540a2d1311ee47b4858ebcd7fa4e25bcac38aa8bf0936edeb8469bf932e2fbe8bc52ef311f561c0a1e5e92b99aba52f5a6aa830a2a73ca142dd5573ed8b6583fcb5f03cc781974d2263841bed4e92894aa296dd8ff3f4198aa609663717ccbbf8f0c0d96d94a28b7338d2c7b37e291817af410ea56bf31818a6a4a3f4d6e0c2c7c375512fdca0209c6f3d313229487eb52af556951199f35452704ae7679ec49c1c584de920a1729fd4bf9ad902f70f4e03a0a30f383597b63d5135c1f23c0f1f380ef2c4fbc42e0d42171bdcb04426627d79133625863844c15adca2d53703b6c60cac3c6bd3943715f2faf993246d98f43c13ca4ee644dd011c57c7731bdb7957b54a606e039fe6ed4651b733b8c1c0a72306affcaba21a70ce02b2e1168f58bf67040a61a5a5785f0bc09aa55951323d38904f63d8dd2e5fb97765c0c1197ad9808c043b7175be9ac74b5ee6cd47a607c61c715e529c59f605cd578b0632e065d2b974154aa3f4569b898485ada05511374b3a9d9abf5184745522a51ed697acd8813d54b48dd2a6a7fe613391a7b95b83241297cf690a53b422c42b1344b24c7ae5d1ef50e49e35eb89b37ced9701d53d5b2da6b69706c26f399f57ee6c59900104a2af90dff8d85bbf3548ce3624aa463bd47e352f53253e8a7d77c34557af140b6441f1b7e6790c342bcc00196e70821b67aa87c8c1dc7fcb32a311b8398d6f5b6399db56ac5b62a0bbed7e386bd008a011f970e618e5e18d0ee834f8b2fa941ed4b4fb0f6cc0f769c7875f55535a58c7b0ce25d1cd1a732ae0ecbd215215261b095d40c19c85fae79944e54356f78b2627e8d99bee0eabd6a724a5529858e9073b65c99af535b3857239d6c0f67b0e81b2aaf336286e062eb7a444397584144940ac6e4c953ab01df0c7c479413fdd7b387a06075b282a9579c6b78e6db9885ab5b9d4f1dc9e6f917156b45de75919fad9d5f8eb9aa7ac22917028d687d2ae9aefd03229dfd99a22b7c86ff60baaaeb66095c7b976ad7c4096260b86099a0b760874aec18e905660b3b5f688604cf5a91cfe45561a66b3f39bba80ac25c6ce6b4c092d279d816758ce29a26fbbea206e9399219193fd812492e7fc9d707ac2cd9bd6177e383ff1ce4d431ea7762c1dca446afd3fd0b7ad9a4f0e9b162b6ff6953394525cf7b0056cce154a46158e38f059ff921dc2b8ddc25aa5105e9b1c41eb943b78c0793450631a5fe665f9bb5f88f3d707d41bb348766688b93f806d7f18f358507b85343e90d411057676ae1453bd29799c9c5eb225eeb1e14f52c1cbe1a6b9efb4a22263897c470e5d9633c609a908463ee7d25bc72c879994c3ca029e002489fd32263120a84f207df7cf1de9388a8f83be543ebcc7d6aef7a2e42bec0b2523aa501e9bed7437ddc4d18cce1e0dc7eda91542c31a9bc6fab8c4db22d7987de2e38bf5e07760795192715311fc11f2a023ea0ccb06a0bc960bffccfec31e34792a69efbcc66d512e1137c6a6974bc1057a9376ca7f46109866468a37821c4612e3b8dcebc9665f17f996ad8b6e3fcb6d2439777b481fdfcd83c374e99c9a35464e69355989afc8ed8c2ea3bc53e5051191a66ab16f5b5f4899608dda344dfee674a5032d0ffdc5ee1c89d9353fd7193a1d86086f1f7d8132578bacb91db10deb161297365b6ac3f53846ede7e3ca8045ddb34df91aae119996a68f3af16f72a33b749b67cdf0f358801fd25bc539035aa25b3854f8c4ec8895f20c086e85a6c714ce6e622f849c4fe037805f6456013c7ec28aa405a42bc64b7e69d773d7e2b9ba3784e434714024e201ded60cad81597d8b282881f7995fe9651ffe01cc441c800d842f72df10b2a1a6ae736f58e5edefc7e62052ec78e727bb333caf1bea92941af9d77e353c9908b33c335470519c2d4a7cd08783f6fb4db05518c7776ce30aa590c04961b23f897df3e38d35cbc6da4bfa59fc71ac666df6f171583a0c7359d1a8290ea269f6bec57e581e9f4b2eb72c52ad6c0e88ec198c706e68d4297631dd9b752d34b7d747e5b4ad130d531bbdcee05981007b12905488d98c1f4340cf0213b1036a9487935206083ed87756befebd11de56ba32d8fd9eeb4f1d998eefd689d92909da630f34166fc5880f336373708440e165dba2a1f362061e45c5de913604205cb2895c7f4463808c1e21a19c934c00cc0ae4e8ac147ce621277e9ba3cc58c0c1180757a882f9368c4bd7dad43c30f7497e185585c28a7e847c804e0e53d3a48aca3db8b479514a770983b7d6de1463452fe55de3d603cbc2633518232af43100e5997ca0d2413aba1780dd1760a7610607ce3f566cb6f1c1aee630ba08b0c75d9fbdae24ad98bd294f8716c09c176f1f4ac03d48fcf07454a22ee794082c13bb268272b707eeae24414dafa958d3850d024b9accdf413748439184e3187a0959ee07413400ecbe8130e4f729c3730c52a33de8212c3a562dbeebfbc21bcd1f9434d6bcb222ceb26857b714e835a956ba4c31feabfd2420c3731545faa9dbef04e6ae128099e73c866413892c9a40b241f6592febba45d2f32f59964cf4614d04149af4caf7d9b5e98bd9c9d3f8c52dbd59ae0963b0e18edd53609639366bc583996e4fe5e536e08fb0fb52d8a26977c04105bc229bed293d30b3cb3ccb1285b37a11e73cb9e2b15d2bd0c0404bacebca60cefe9c9ed41d8ed6979e5146d38671b8a964ddc9cc1fe7af8eae26ea5bad4034c768d1615cb497bbd39200a81a4cabb84373698c4170c5e0df6964649fa00ab66442d7dfdf560b174bf34069a245473c9bb99ea06c86f30f2ded7f4d04fba5c04bfe42a55916cb048ab69f52c2256649620366893ac9a15c76184e6f87dba8804e533d208ba2ebde8994b05d62de1e818427a359003173ef20d436543adc6a2776f2ab5a15f67fd72315acdd9dbb56c989ab25f3e91e5a49ee48435ec2b7f736fd8883a646e74f786ba053ad21def82058e21fd376798e00b6d416cd874d2b5f3c104347eb4526559f9c98dcd2c63a49ad84f0961c69475ee2506e88cbee909862cdfba99013d8dbb7849c991c7df3d1b8778195c5605956a17bca923e2cf49a1e3f276848509c67fd8d01fa8ee6678dfd7be232abc3be2b63ba70150b6f7c810627596d5813d40b08f29458a59095a4230515290a996d9be45363f7daa84d057be21655a22e25d94fd7e63014628b636e70abeb527266421b4b52b6c1e1603676ab0066fd9f7bc0440a206a7342f22af3056b1bcebfe4298e22fd83d26fd05a1c40f6f4804885156413fcb05d94ba6178baf38818a72754ce5ce91fe9f06e84b1bad7604a16dd3645a064006e66fccdf3afab5258af4ef69d43e5fcf3dc1b2a1f04df43f439ec9356b18df2ac8c23d971ccba2a7461a949decc36d99f14bc8379894f36791f9890e52f54cfc5cff33b9d2db5d55f899fb2a58b8d51c6d9d7a1eb2c287314a2c3c9fceab22657b1b662d9f4145e48d80197cac63f7b725f277d3a2007cf6bd90471e6a07582aaced99e6842e14c1ea53fb4db493e41347ff154a2cfa3e9368970052a35aa477e5c60f66a49abe26589dda48766c231dd549752dc4fd1f89ffa3e39d42be37d036d99b3a9e03751e7c3704b39a87eb01a8e09666ddae53a71d9c7202cce9c9fd9299c6c03aaf1637b7357a2f2e350f1ac0355066fbb505caed3abb21b5dbfbb454049c08828341239eb73435e940febdc06e74b1120d03705448dc88b4d9148db125d9f51b25ddf8578191d778d05c8cf16b3aacc1d26c010f438dc6f7b99d494e5de463eaf7d2844c36976d9388e1777ccf6f0c420d40cccaf01fb52f938af20befa20840b0faefca2b37aae13a839737310e2731d4bffa37f2da13453a30231aca8d5022ab62438a337e6d2452931614b574c5c63fc715ff780f74967e25acf3841b9dc245579598fe01170f4c7d86472e67f2591b1e43301f1cb319951412844e294cebe727dcc5e1591f45430fedc8feeafeb034d8f65cbce794dcdf12440a0222c7b82f3ffd3df75bb8380b67748262f185e29f09381a15c978ad91375643766b3770b96b2df0525c6fd7e14719cb576b07b888f21a1a5bbb75d7efe833ede31ea408c4caef6e96e0beb78d173a8bb6c79e058b6de280a8d8d216", 0x1000, 0x5}, {&(0x7f0000001340)="5cfa54f774858f739489b83c4f37a9ff1060fc74f2209af273d48fc8e748afaa06f832cac0b959f3f48f63c8b4be90925534ef3d8e9360a3c2c0654c5a75c82bf2d47c0615cb90c6d6b3d4216fe30126e41512f33d1441d162714ff016476f46a12395c0aefba2672c6c9a92496da2cd5f4a76a1c1d59dcfc232b1f9a1ad5c07349f00acc34a9bc916114c3905fb21cb4c67dee56c0dffc4269d6ebcdb61e56f2cc4f6c24a57099c27c0f25943204c4ec1f6c2a7943e49fe13dd834c3a91c9951fa0c661d5", 0xc5, 0x2}, {&(0x7f00000000c0)="9fb8a42f3490436ad0d4f09e2e", 0xd, 0xbe}, {&(0x7f0000000140)="a66e511f0e55fdc2f19113834afb535c6be78ce199aca8818aa9d45177024d1bc32517fad70608265e966b28ff", 0x2d, 0x6}, {&(0x7f0000000180)="a7454e8f3e0c40eb402b8352839a2b2655833372914f375bfac2b70a6887129c420dcc081c14ed8eb3acb7332d47bf", 0x2f, 0x400}], 0x49808, &(0x7f00000014c0)={[{@rodir}, {@uni_xlate}, {@utf8}, {@uni_xlateno}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x2, 0x62, 0x39, 0x39, 0x36, 0x30, 0x34], 0x2d, [0x64, 0x34, 0x62, 0x62], 0x2d, [0x34, 0x0, 0x66, 0x33], 0x2d, [0x62, 0x64, 0x64, 0x63], 0x2d, [0x0, 0x30, 0x32, 0x65, 0x32, 0x38, 0x38, 0x63]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x65, 0x62, 0x35, 0x33, 0x61, 0x66], 0x2d, [0x66, 0x0, 0x39, 0x64], 0x2d, [0x38, 0x64, 0x38, 0x34], 0x2d, [0x35, 0x63, 0x36, 0x37], 0x2d, [0x35, 0x30, 0x61, 0x62, 0x33, 0x63, 0x35, 0x5]}}}]}) 04:51:48 executing program 1: syz_emit_ethernet(0x91, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:48 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:51:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r0, &(0x7f0000000040), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:51:59 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x2, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 588.588486] FAULT_INJECTION: forcing a failure. [ 588.588486] name failslab, interval 1, probability 0, space 0, times 0 [ 588.589876] CPU: 1 PID: 5963 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 588.590656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 588.591626] Call Trace: [ 588.591932] dump_stack+0x107/0x167 [ 588.592354] should_fail.cold+0x5/0xa [ 588.592796] ? anon_vma_fork+0xf1/0x640 [ 588.593250] should_failslab+0x5/0x20 [ 588.593697] kmem_cache_alloc+0x5b/0x310 [ 588.594167] anon_vma_fork+0xf1/0x640 [ 588.594597] ? __vm_enough_memory+0x184/0x360 [ 588.595109] copy_process+0x7218/0x7800 [ 588.595589] ? __cleanup_sighand+0xb0/0xb0 [ 588.596083] ? lock_acquire+0x197/0x470 [ 588.596543] ? find_held_lock+0x2c/0x110 [ 588.597004] kernel_clone+0xe7/0x980 [ 588.597427] ? lock_downgrade+0x6d0/0x6d0 [ 588.597898] ? find_held_lock+0x2c/0x110 [ 588.598360] ? create_io_thread+0xf0/0xf0 [ 588.598837] ? ksys_write+0x12d/0x260 [ 588.599280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 588.599840] __do_sys_fork+0x8a/0xc0 [ 588.600263] ? kernel_thread+0xf0/0xf0 [ 588.600726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 588.601320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 588.601915] ? trace_hardirqs_on+0x5b/0x180 [ 588.602412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 588.603001] do_syscall_64+0x33/0x40 [ 588.603431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 588.604020] RIP: 0033:0x7fa7439c3b19 04:51:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:51:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 33) 04:51:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:51:59 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:51:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f00000000000004", 0x1b, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4b5a2853654c1a2b8c00"]) [ 588.604607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 588.606791] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 588.607672] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 588.608487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 588.609297] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 588.610104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 588.610932] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:51:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 588.650060] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:51:59 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0xf, 0x0, [{0x1, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:51:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 34) 04:51:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) [ 588.735594] FAULT_INJECTION: forcing a failure. [ 588.735594] name failslab, interval 1, probability 0, space 0, times 0 [ 588.737089] CPU: 1 PID: 5981 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 588.737854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 588.738786] Call Trace: [ 588.739089] dump_stack+0x107/0x167 [ 588.739520] should_fail.cold+0x5/0xa [ 588.739958] ? create_object.isra.0+0x3a/0xa20 [ 588.740476] should_failslab+0x5/0x20 [ 588.740910] kmem_cache_alloc+0x5b/0x310 [ 588.741374] create_object.isra.0+0x3a/0xa20 [ 588.741867] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 588.742446] kmem_cache_alloc+0x159/0x310 [ 588.742923] anon_vma_fork+0xf1/0x640 [ 588.743364] ? __vm_enough_memory+0x184/0x360 [ 588.743884] copy_process+0x7218/0x7800 [ 588.744353] ? __cleanup_sighand+0xb0/0xb0 [ 588.744835] ? lock_acquire+0x197/0x470 [ 588.745298] ? find_held_lock+0x2c/0x110 [ 588.745766] kernel_clone+0xe7/0x980 [ 588.746187] ? lock_downgrade+0x6d0/0x6d0 [ 588.746658] ? find_held_lock+0x2c/0x110 [ 588.747127] ? create_io_thread+0xf0/0xf0 04:51:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:51:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 588.747609] ? ksys_write+0x12d/0x260 [ 588.748220] ? __mutex_unlock_slowpath+0xe1/0x600 04:52:00 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0)=0x3, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r2 = syz_io_uring_setup(0x7e58, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x4, 0x42}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x103) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000080)=0x2) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000180)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x0, @empty}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) [ 588.748888] __do_sys_fork+0x8a/0xc0 [ 588.749352] ? kernel_thread+0xf0/0xf0 [ 588.749800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 588.750408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 588.750999] ? trace_hardirqs_on+0x5b/0x180 [ 588.751496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 588.752080] do_syscall_64+0x33/0x40 [ 588.752498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 588.753080] RIP: 0033:0x7fa7439c3b19 [ 588.753498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 588.755595] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 588.756472] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 588.757290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 588.758110] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 588.758920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 588.759744] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 588.789686] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:52:11 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0xf, 0x0, [{0x1, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 35) 04:52:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x10800, 0x9) mount$9p_fd(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f0000000180), 0x40, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@cache_fscache}, {@noextend}, {@access_user}, {@cachetag={'cachetag', 0x3d, '--'}}, {@msize={'msize', 0x3d, 0x7}}, {@cache_mmap}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) sendmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000080)=@ax25={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000001480)=[{&(0x7f00000019c0)="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0x1000}, {&(0x7f0000001100)="783802f4aad90377ec10b6ee842b9139bce690a62f094a78d5d50330896b5a097021d7053223b692131a4435ee8085c0d7fc827bed5176d9175b5c6b6939ba3abbaf9c7a6616b9b5c7f3c35029abea894706d685c8baa08b7c9dbed330c1e1e7e6bb0443a87da76aef8d601b98281391a4ed73583a7b8206f32e936bede369f3ca6d28c059e87061a9cc1cc28f17895b6df05b9f022bc417c88e6bc37deefa70fbce7d4140b3e1412e29e86d36ed2b67cd8e73047dd0312c4df511ece87cae199ecc0b7b45b6695b3d944b49835cfec4e97f4a92203237", 0xd7}, {&(0x7f0000001200)="dfc8440a8786efdf28d13263df45aa8023662696f9faf321888f97a76fa1f1881f2c566c", 0x24}, {&(0x7f0000001240)="718459ce1c621e3a", 0x8}, {&(0x7f0000001280)="c150f7999a6625f62d1a578971f165d91f2e1abd52", 0x15}, {&(0x7f00000012c0)="9646ad544aab39986890786ec26ca449feeb92c23c2d39cdedf5a759e7f1bf6c82b7bd1f4cecdd3a5701b38d28505e61e7a654067bab1f6c69dfab85b33b681609ae66dd0c0d87fe2647c282e582b5e69eb4821917d465388d94aa240f8d867f1b28408789fd5eb215b050e6891b0f82252c7f505978318951e9d7716317a7d14c1c81cbdf61cf77aeff4e6c892e82180160102c2826f92c6e70838160", 0x9d}, {&(0x7f0000001380)="2fab052de6e7b5ba5e602a85a2deaf890260d2e0539073035fc8d9fd2174be1043b8b5c3c3171893e7a2cb8298497d51444117d960525b963aa8b0c46658fb2a967f9f136f680887582c229675a1211f4afbe7fdf7b9cae13785528b083a42aedf2d7ba84dc137bbdd5d1e2fc2218ceacd27f24f28eaef7e2090ae984ca9634b929f53c456e8bc0e279e665990767f8462829474aa35852c1af8d82cc52a44083bea1e40163199a397fb18686c44e1982053273bb2103d1169805032a4bc87e809544695345c0a54b913558220920874d0910158e3e568c7ebcfeb0b95259676", 0xe0}], 0x7}}, {{&(0x7f0000001500)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x3, {0xa, 0x4e20, 0x1, @loopback, 0x6}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001580)="9ec854f4f2ca9e097272c27bad6f53031be92446ee7d13c13c07d07d522edb9682e212c751168abe042582450349bf918465107d53da5d79fbc8acec098154f1040645c063811d66d6b456249142024e3e354a3b0b52cc63e016c551cd2d8a7bc664e40e0eebf2bf4dac6c9ccf4b501615198aa2bad438faf30141454d7515137bba966ecb15cf4ea0c4a0ce8b5d4a467c12927293ea21722293748f327c0bb9d2b2b8", 0xa3}, {&(0x7f0000001640)="e178decea872e6eba8a6a1e2ef139f480586d39b1783c26d2af74a606c3c73dffe8a2b8db14e44c120c0c89f5d145cf3877d1dede55cf263893239e0c2265ae051a61ef2cab50af09b5a47fb11cbb8dd7310e018c2e2d31fc2d026fea510b4f65325bd9c3a3bf6ba2c6854eeaedd0f014cc335f1c21bf3def8a4ecf25a885d954f60debdd2afde21a58995d04f9bf6d42f8c1e1452aa6cfd752e0107e7702fadba8c2401f692d3bf3cb3512e8be79f130b1fc6a894a9b4054562161733", 0xbd}, {&(0x7f0000001700)="630f1b95da8869e6c1721e91e77c578c3c36006486cdef2ae28bbfc5def1fbb6ffcf7a9215b1ad55fd6d409d510c10ec351a4987c19788563e82ccce9d9aadd59800a09e3bc2516938e816f1e17a8b10a7ae9fd01dd05cd66ac936507b3bbc0394982627606d6b7f7b5196b0bafdb2f363600cc0025c84caed3bb8a1cb223ea1fbc2683b2efb8e8c06212d51482f6a3c7871fa462d7dc6470105db972db58840c57d6526adf63ede737be37b80c6a3bd6a24b6bef41d215f81173840fa4302a577e5a217380638bc39", 0xc9}, {&(0x7f0000001800)="11d1c2fa05db4d86bb3b4d1221de197c06772968ffc534e9140b33ae8fc9af022f57453942153ed6fa520c2662da7ba5227eb23d1c7d92882442180809614b3b5d21e9c38a9f16eb132cb7447c435530583893e24b405c82aa8916aebb66f0", 0x5f}, {&(0x7f0000001880)="cb582ffb98267e1f3202460174865eb48d2d520bcea0ac52d98aa47cb8160aa8ed7a38791765ef09efdce5fe4dfafff065", 0x31}], 0x5}}], 0x2, 0x8000) close(r1) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280)=0x80000000, 0x4) 04:52:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = signalfd4(r0, &(0x7f0000000040)={[0x3]}, 0x8, 0x100800) fcntl$setflags(r1, 0x2, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) close(r2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:52:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 04:52:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001440)=ANY=[@ANYBLOB="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"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001340)={0x7ff, 0xffffffff, 0x5, 0x2, 0x6}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) write(r1, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000001180)={0x3, 0xe81, 0xffffff07}) getgroups(0x3, &(0x7f0000001280)=[0xee01, 0xee00, 0xee00]) r4 = creat(&(0x7f0000000040)='./file2\x00', 0x0) statx(r4, &(0x7f00000012c0)='./file1\x00', 0x100, 0x800, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f00000011c0)='system.posix_acl_access\x00', &(0x7f0000001580)={{}, {0x1, 0x5}, [{0x2, 0x3, r2}], {0x4, 0x2}, [{0x8, 0x4, r3}, {0x8, 0x4, r6}, {0x8, 0x2, 0xffffffffffffffff}], {}, {0x20, 0x1}}, 0x44, 0x2) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r1) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(r7, &(0x7f0000001400)=""/58, 0x3a) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000001300), &(0x7f0000001380)={'L+', 0x4}, 0x16, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r8, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) unshare(0x48020200) 04:52:11 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 600.482649] FAULT_INJECTION: forcing a failure. [ 600.482649] name failslab, interval 1, probability 0, space 0, times 0 [ 600.485157] CPU: 1 PID: 6018 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 600.486319] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value [ 600.486589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.486595] Call Trace: [ 600.486619] dump_stack+0x107/0x167 [ 600.486645] should_fail.cold+0x5/0xa [ 600.493138] ? anon_vma_fork+0x1ff/0x640 [ 600.493989] should_failslab+0x5/0x20 [ 600.494780] kmem_cache_alloc+0x5b/0x310 [ 600.495632] anon_vma_fork+0x1ff/0x640 [ 600.496462] copy_process+0x7218/0x7800 [ 600.497328] ? __cleanup_sighand+0xb0/0xb0 [ 600.498217] ? lock_acquire+0x197/0x470 [ 600.499054] ? find_held_lock+0x2c/0x110 [ 600.499923] kernel_clone+0xe7/0x980 [ 600.500701] ? lock_downgrade+0x6d0/0x6d0 [ 600.501558] ? find_held_lock+0x2c/0x110 [ 600.502403] ? create_io_thread+0xf0/0xf0 [ 600.503280] ? ksys_write+0x12d/0x260 [ 600.504092] ? __mutex_unlock_slowpath+0xe1/0x600 [ 600.505103] __do_sys_fork+0x8a/0xc0 [ 600.505886] ? kernel_thread+0xf0/0xf0 [ 600.506716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 600.507822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 600.508891] ? trace_hardirqs_on+0x5b/0x180 [ 600.509796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 600.510869] do_syscall_64+0x33/0x40 [ 600.511659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 600.512737] RIP: 0033:0x7fa7439c3b19 [ 600.513511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 600.517360] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 600.518955] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 600.520445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 600.521936] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.523425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.524914] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, 0x0, 0x0) 04:52:11 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0xf, 0x0, [{0x1, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:11 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xfffffffffffffc19) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:11 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) 04:52:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 04:52:11 executing program 5: ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x444180, 0x1) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x9f6e, 0x2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x16d) 04:52:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, 0x0, 0x0) 04:52:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x81, 0x1002c0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="9afd4241fc1e887cbd98dc7b7c60f0ec1376f668f80441aedcd5bd1424726e1be1e184d30c52636afaae4373d3acff52ae080649a7ec8633bcb66642ab81b7e63366a2358c5e84d76441885bd195", 0x4e}], 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed}, 0xfffffffffffffee6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3, 0xd4}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x8]}, 0x8) [ 600.708758] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:52:24 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x1a, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0xb, "d8c91f2844ac70c8c5"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:24 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, 0x0, 0x0) 04:52:24 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) io_uring_setup(0x31fe, &(0x7f0000000040)={0x0, 0xcd49, 0x8, 0x3, 0x2c1, 0x0, r1}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 04:52:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:52:24 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00000002c0)='status\x00') r4 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0x0) close(r4) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x4, 0x5, 0x0, 0x40, 0x0, 0x80000001, 0x400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000200), 0x7}, 0x80, 0xfffffffffffeffff, 0x7, 0x2, 0x81, 0x1, 0x6, 0x0, 0x40}, r3, 0x4, r4, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3, 0x0, 0xc7, 0xb, 0x0, 0x4a, 0x18000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x652, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x2c94, 0x800, 0x8000, 0x5, 0xffffffffffffff36, 0x7fffffff, 0x7, 0x0, 0x10000, 0x0, 0x7}, 0x0, 0xc, r0, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r1, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 04:52:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 36) 04:52:24 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) [ 613.602488] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:52:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) [ 613.632876] FAULT_INJECTION: forcing a failure. [ 613.632876] name failslab, interval 1, probability 0, space 0, times 0 [ 613.635589] CPU: 0 PID: 6069 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 613.637130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 04:52:24 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC]) [ 613.638990] Call Trace: [ 613.639756] dump_stack+0x107/0x167 [ 613.640583] should_fail.cold+0x5/0xa [ 613.641439] ? anon_vma_fork+0x1ff/0x640 [ 613.642345] should_failslab+0x5/0x20 [ 613.643187] kmem_cache_alloc+0x5b/0x310 [ 613.644105] anon_vma_fork+0x1ff/0x640 [ 613.644982] copy_process+0x7218/0x7800 [ 613.645892] ? __cleanup_sighand+0xb0/0xb0 [ 613.646838] ? lock_acquire+0x197/0x470 [ 613.647724] ? find_held_lock+0x2c/0x110 [ 613.648633] kernel_clone+0xe7/0x980 [ 613.649454] ? lock_downgrade+0x6d0/0x6d0 [ 613.650367] ? find_held_lock+0x2c/0x110 [ 613.651262] ? create_io_thread+0xf0/0xf0 [ 613.652187] ? ksys_write+0x12d/0x260 [ 613.653035] ? __mutex_unlock_slowpath+0xe1/0x600 [ 613.654106] __do_sys_fork+0x8a/0xc0 [ 613.654924] ? kernel_thread+0xf0/0xf0 [ 613.655798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 613.656959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.658089] ? trace_hardirqs_on+0x5b/0x180 04:52:24 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x11, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) [ 613.659038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.660278] do_syscall_64+0x33/0x40 [ 613.661204] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.662489] RIP: 0033:0x7fa7439c3b19 [ 613.663420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.668034] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 613.669945] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 613.671720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 613.673502] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.675283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 613.677071] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) (fail_nth: 1) [ 613.720433] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:52:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="60f1b5ae9822ec8ced34b3ff9a297fdbe96a49a746207616cea2b5ec3684b9b3eec00c0fe7323a4434791aa1923a4edeca0f4495f6d38fe4957f79e6b80981b34c9bd5bb1e49871a936544244c43078371fbd3b4949e8c", 0x57, 0x6, &(0x7f0000000100)={0x77359400}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x1000000) 04:52:25 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) pidfd_getfd(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) signalfd(r4, &(0x7f0000000100)={[0x10000]}, 0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) [ 613.768217] FAULT_INJECTION: forcing a failure. [ 613.768217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 613.771203] CPU: 0 PID: 6084 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 613.772870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 04:52:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:52:25 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x11, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 613.774880] Call Trace: [ 613.775773] dump_stack+0x107/0x167 [ 613.776671] should_fail.cold+0x5/0xa [ 613.777596] _copy_from_user+0x2e/0x1b0 [ 613.778556] move_addr_to_kernel.part.0+0x31/0x110 [ 613.779737] __sys_bind+0xda/0x260 [ 613.780604] ? __ia32_sys_socketpair+0x100/0x100 [ 613.781750] ? rcu_read_lock_any_held+0x75/0xa0 [ 613.782870] ? vfs_write+0x354/0xb10 [ 613.783767] ? fput_many+0x2f/0x1a0 [ 613.784648] ? ksys_write+0x1a9/0x260 [ 613.785561] ? __ia32_sys_read+0xb0/0xb0 [ 613.786538] __x64_sys_bind+0x6f/0xb0 [ 613.787449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.788695] do_syscall_64+0x33/0x40 [ 613.789584] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.790803] RIP: 0033:0x7feb53d6db19 [ 613.791689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 613.796054] RSP: 002b:00007feb512e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 613.797874] RAX: ffffffffffffffda RBX: 00007feb53e80f60 RCX: 00007feb53d6db19 [ 613.799568] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000004 [ 613.801268] RBP: 00007feb512e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.802961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.804673] R13: 00007fff4ace1fcf R14: 00007feb512e3300 R15: 0000000000022000 04:52:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 37) [ 613.876434] FAULT_INJECTION: forcing a failure. [ 613.876434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 613.879840] CPU: 0 PID: 6095 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 613.881803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 613.884182] Call Trace: [ 613.884947] dump_stack+0x107/0x167 [ 613.886000] should_fail.cold+0x5/0xa [ 613.887106] __alloc_pages_nodemask+0x182/0x600 [ 613.888463] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 613.890214] ? copy_page_range+0x28e1/0x3810 [ 613.891482] alloc_pages_current+0x187/0x280 [ 613.892763] get_zeroed_page+0x14/0xb0 [ 613.893873] __pud_alloc+0x33/0x270 [ 613.894923] copy_page_range+0x2ca1/0x3810 [ 613.896150] ? lock_chain_count+0x20/0x20 [ 613.897359] ? lock_downgrade+0x6d0/0x6d0 [ 613.898566] ? up_write+0x191/0x550 [ 613.899605] ? vm_iomap_memory+0x190/0x190 [ 613.900830] ? downgrade_write+0x3a0/0x3a0 [ 613.902044] ? anon_vma_interval_tree_insert+0x277/0x450 [ 613.903595] ? __vma_link_rb+0x540/0x700 [ 613.904811] copy_process+0x759b/0x7800 [ 613.905915] ? __cleanup_sighand+0xb0/0xb0 [ 613.907053] ? lock_acquire+0x197/0x470 [ 613.908142] ? find_held_lock+0x2c/0x110 [ 613.909179] kernel_clone+0xe7/0x980 [ 613.910051] ? lock_downgrade+0x6d0/0x6d0 [ 613.911015] ? find_held_lock+0x2c/0x110 [ 613.911959] ? create_io_thread+0xf0/0xf0 [ 613.912952] ? ksys_write+0x12d/0x260 [ 613.913861] ? __mutex_unlock_slowpath+0xe1/0x600 [ 613.914989] __do_sys_fork+0x8a/0xc0 [ 613.915853] ? kernel_thread+0xf0/0xf0 [ 613.916786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 613.917997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.919197] ? trace_hardirqs_on+0x5b/0x180 [ 613.920216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.921408] do_syscall_64+0x33/0x40 [ 613.922273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.923471] RIP: 0033:0x7fa7439c3b19 [ 613.924349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 613.928635] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 613.930426] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 613.932093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 613.933790] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.935453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 613.937118] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 38) 04:52:38 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) (fail_nth: 2) 04:52:38 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0xa8, 0x34ba, 0x575, 0xfffffffffffffffa, 0x4, 0x0, 0xd870, 0x80000000, 0x3f, 0x859, 0x1c7a, 0x18000, 0x4}, 0x8, [0x0]}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)='\x00', 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x114, 0x18, 0xc21, 0x70bd25, 0x0, {0x2}, [@typed={0x14, 0x5fe, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2b}}, @generic="8eb95805076443dfcea5fe03ebd2bf046da73b842ccd8d8ee5afca366c86b65a0014babc9c871bd9f621a4be6a7c420eeab797e7a15a7d84bfa8461f6ca55803240083ceb710a25d70e506393294fe32420dc315ce113099a337b027f5a86a857b7a50218564e236ad8ebd47e479850e30b01f2873157f7319d14c5a0ab10e748224df67151703c625182e311fdb0fc9a237795dee0f2153168abb684110b0b6afeb9170c2186826cbe1c37f3bb66f07aab3b0ffed6539e7b5a56b6b57615732122c35e5557555a553477f388c32e99fd1a715e86a4450c33a5a1ba930eca41fed6f25573a73684fb4412a"]}, 0x114}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd7000fcdbdf251200000008000900020000005c0001801400020076657468305f746f5f62617461647600140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="fd147712e65d448cb4d0ae27e335e25bda181c228be77193eb6e3620cd403f9b010ee786fd36599e85797120c0c0c749d45a3f5835e675dbfc04a78bd0b5a81174427c50088c18da354fdf1744a25e95ae0907d4ca198fe40aba508a4b9a1f05030d39b4d224e784c10f66a66c42a4be9f73bb35833c4d"], 0x78}, 0x1, 0x0, 0x0, 0x20000880}, 0x24) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="140300004200210e00000000000000000000000012276603b1fe7f2d1b11ba2a6016370d98d574bbbf7aaa2f20caa2c8f8be1c65640fc507c09a0800000078649a3f629a2567cefc8d63f5ffdc0e9c5d98e6428dd75a6536b7dfbb9f6beced62c4a02389c23d39ef8dd1a89183450a9817b46ae0ff22c3ed36c473674466c240f62079f7d0080a61e0f61a41245780291cdce90c2f82d2d04a2761"], 0x14}}, 0x4010) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) 04:52:38 executing program 6: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x3) 04:52:38 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x11, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:38 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:38 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) connect$bt_sco(r1, &(0x7f0000000000), 0x8) [ 626.889512] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.3'. [ 626.919322] FAULT_INJECTION: forcing a failure. [ 626.919322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 626.921145] CPU: 0 PID: 6111 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 626.922149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.923390] Call Trace: [ 626.923795] dump_stack+0x107/0x167 [ 626.924118] FAULT_INJECTION: forcing a failure. [ 626.924118] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.924359] should_fail.cold+0x5/0xa [ 626.927484] _copy_to_user+0x2e/0x180 [ 626.927988] simple_read_from_buffer+0xcc/0x160 [ 626.928605] proc_fail_nth_read+0x198/0x230 [ 626.929161] ? proc_sessionid_read+0x230/0x230 [ 626.929755] ? security_file_permission+0xb1/0xe0 [ 626.930377] ? proc_sessionid_read+0x230/0x230 [ 626.930953] vfs_read+0x228/0x620 [ 626.931394] ksys_read+0x12d/0x260 [ 626.931839] ? vfs_write+0xb10/0xb10 [ 626.932315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 626.932997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 626.933644] do_syscall_64+0x33/0x40 [ 626.934115] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.934761] RIP: 0033:0x7feb53d2069c [ 626.935232] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 626.937561] RSP: 002b:00007feb512e3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 626.938520] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007feb53d2069c [ 626.939420] RDX: 000000000000000f RSI: 00007feb512e31e0 RDI: 0000000000000003 [ 626.940313] RBP: 00007feb512e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.941218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 626.942111] R13: 00007fff4ace1fcf R14: 00007feb512e3300 R15: 0000000000022000 [ 626.943033] CPU: 1 PID: 6119 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 626.944682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.946648] Call Trace: [ 626.947281] dump_stack+0x107/0x167 [ 626.948142] should_fail.cold+0x5/0xa [ 626.949072] __alloc_pages_nodemask+0x182/0x600 [ 626.950175] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 626.951602] ? copy_page_range+0x28e1/0x3810 [ 626.952662] alloc_pages_current+0x187/0x280 [ 626.953759] get_zeroed_page+0x14/0xb0 [ 626.954721] __pud_alloc+0x33/0x270 [ 626.955633] copy_page_range+0x2ca1/0x3810 [ 626.956692] ? lock_chain_count+0x20/0x20 [ 626.957748] ? lock_downgrade+0x6d0/0x6d0 [ 626.958786] ? up_write+0x191/0x550 [ 626.959686] ? vm_iomap_memory+0x190/0x190 [ 626.960743] ? downgrade_write+0x3a0/0x3a0 [ 626.961789] ? anon_vma_interval_tree_insert+0x277/0x450 [ 626.963129] ? __vma_link_rb+0x540/0x700 [ 626.964148] copy_process+0x759b/0x7800 [ 626.965192] ? __cleanup_sighand+0xb0/0xb0 [ 626.966248] ? lock_acquire+0x197/0x470 [ 626.967239] ? find_held_lock+0x2c/0x110 [ 626.968245] kernel_clone+0xe7/0x980 [ 626.969179] ? lock_downgrade+0x6d0/0x6d0 [ 626.970194] ? find_held_lock+0x2c/0x110 [ 626.971200] ? create_io_thread+0xf0/0xf0 [ 626.972225] ? ksys_write+0x12d/0x260 [ 626.973190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 626.974390] __do_sys_fork+0x8a/0xc0 [ 626.975311] ? kernel_thread+0xf0/0xf0 [ 626.976290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 626.977593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 626.978860] ? trace_hardirqs_on+0x5b/0x180 [ 626.979919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 626.981194] do_syscall_64+0x33/0x40 [ 626.982117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.983377] RIP: 0033:0x7fa7439c3b19 [ 626.984295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 626.988874] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 626.990753] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 626.992512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 626.994282] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.996035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.997801] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:38 executing program 6: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x3) 04:52:38 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x7, "d8c91f2844"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:38 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:52:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x7) 04:52:52 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0xc440, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000140)={{r1}, "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"}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x80, 0x8, 0xff, 0x0, 0x4, 0x20080, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x7fffffff, 0x4, 0x4, 0x6a1, 0x5, 0x5, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x3) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000001400)=ANY=[@ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000001200)={{0x1, 0x1, 0x18, r2, {r1}}, './file1\x00'}) r4 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000001240)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xffffffffffffffff}}, './file2\x00'}) close_range(0xffffffffffffffff, r5, 0x0) close(r4) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfff) perf_event_open(&(0x7f0000001180)={0x5, 0x80, 0x3, 0x5, 0x0, 0x9, 0x0, 0x3d, 0x4000, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000001140), 0x2}, 0x0, 0x7, 0x4, 0x5, 0xfffffffffffffbff, 0x7ff, 0xc4, 0x0, 0x0, 0x0, 0xa6b}, 0xffffffffffffffff, 0x4, r3, 0x0) 04:52:52 executing program 6: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x3) 04:52:52 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x7, "d8c91f2844"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 39) 04:52:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x6) [ 640.858956] FAULT_INJECTION: forcing a failure. [ 640.858956] name failslab, interval 1, probability 0, space 0, times 0 [ 640.861802] CPU: 1 PID: 6151 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 640.863501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 640.865572] Call Trace: [ 640.866244] dump_stack+0x107/0x167 [ 640.867149] should_fail.cold+0x5/0xa [ 640.868113] ? __pmd_alloc+0x94/0x5e0 [ 640.869074] should_failslab+0x5/0x20 [ 640.870037] kmem_cache_alloc+0x5b/0x310 [ 640.871051] __pmd_alloc+0x94/0x5e0 [ 640.871959] copy_page_range+0x2bd8/0x3810 [ 640.873019] ? lock_chain_count+0x20/0x20 [ 640.874108] ? up_write+0x191/0x550 [ 640.875037] ? vm_iomap_memory+0x190/0x190 [ 640.876102] ? downgrade_write+0x3a0/0x3a0 [ 640.877206] ? anon_vma_interval_tree_insert+0x277/0x450 [ 640.878361] ? __vma_link_rb+0x540/0x700 [ 640.879224] copy_process+0x759b/0x7800 [ 640.880095] ? __cleanup_sighand+0xb0/0xb0 [ 640.880997] ? lock_acquire+0x197/0x470 [ 640.881845] ? find_held_lock+0x2c/0x110 [ 640.882697] kernel_clone+0xe7/0x980 [ 640.883477] ? lock_downgrade+0x6d0/0x6d0 [ 640.884342] ? find_held_lock+0x2c/0x110 [ 640.885195] ? create_io_thread+0xf0/0xf0 [ 640.886066] ? ksys_write+0x12d/0x260 [ 640.886869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 640.887891] __do_sys_fork+0x8a/0xc0 [ 640.888663] ? kernel_thread+0xf0/0xf0 [ 640.889510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.890600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.891672] ? trace_hardirqs_on+0x5b/0x180 [ 640.892569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.893645] do_syscall_64+0x33/0x40 [ 640.894435] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 640.895507] RIP: 0033:0x7fa7439c3b19 [ 640.896279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 640.900137] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 640.901737] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 640.903236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 640.904716] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 640.906199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 640.907699] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x20000088) 04:52:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:52:52 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x54}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x167d, 0x485d, 0x0, &(0x7f0000000e40)={[0x400]}, 0x8) r5 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setown(r5, 0x8, 0x0) close(r5) recvmmsg$unix(r5, &(0x7f0000000d80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)=""/212, 0xd4}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000980)=""/234, 0xea}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/100, 0x64}, {&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/97, 0x61}], 0xa}}, {{&(0x7f0000000c80), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/14, 0xe}], 0x1}}], 0x3, 0x0, 0x0) r7 = syz_open_procfs$userns(r6, &(0x7f0000000840)) ioctl$FITHAW(r7, 0xc0045878) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:52:52 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x7, "d8c91f2844"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa', 0x3) 04:52:52 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) close(r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 04:52:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:52:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 40) 04:52:52 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:52:52 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:52:52 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:52:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) [ 641.249952] FAULT_INJECTION: forcing a failure. [ 641.249952] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 641.252986] CPU: 0 PID: 6186 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 641.254787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.256786] Call Trace: [ 641.257440] dump_stack+0x107/0x167 [ 641.258324] should_fail.cold+0x5/0xa [ 641.259328] __alloc_pages_nodemask+0x182/0x600 [ 641.260461] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 641.261932] ? copy_page_range+0x28e1/0x3810 [ 641.263002] alloc_pages_current+0x187/0x280 [ 641.264062] get_zeroed_page+0x14/0xb0 [ 641.264997] __pud_alloc+0x33/0x270 [ 641.265889] copy_page_range+0x2ca1/0x3810 [ 641.266919] ? lock_chain_count+0x20/0x20 [ 641.267936] ? lock_downgrade+0x6d0/0x6d0 [ 641.268947] ? up_write+0x191/0x550 [ 641.269833] ? vm_iomap_memory+0x190/0x190 [ 641.270865] ? downgrade_write+0x3a0/0x3a0 [ 641.271884] ? anon_vma_interval_tree_insert+0x277/0x450 [ 641.273193] ? __vma_link_rb+0x540/0x700 [ 641.274186] copy_process+0x759b/0x7800 [ 641.275172] ? __cleanup_sighand+0xb0/0xb0 [ 641.276191] ? lock_acquire+0x197/0x470 [ 641.277167] ? find_held_lock+0x2c/0x110 [ 641.278148] kernel_clone+0xe7/0x980 [ 641.279044] ? lock_downgrade+0x6d0/0x6d0 [ 641.280038] ? find_held_lock+0x2c/0x110 [ 641.281017] ? create_io_thread+0xf0/0xf0 [ 641.282021] ? ksys_write+0x12d/0x260 [ 641.282944] ? __mutex_unlock_slowpath+0xe1/0x600 [ 641.284106] __do_sys_fork+0x8a/0xc0 [ 641.285000] ? kernel_thread+0xf0/0xf0 [ 641.285966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 641.287220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.288454] ? trace_hardirqs_on+0x5b/0x180 [ 641.289525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 641.290765] do_syscall_64+0x33/0x40 [ 641.291660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 641.292899] RIP: 0033:0x7fa7439c3b19 [ 641.293811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 641.298295] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 641.300140] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 641.301882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 641.303609] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 641.305350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 641.307072] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:52:52 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0180, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1009, 0x2) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = dup3(r1, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001180)={'vxcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000011c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x101, 0x8, 0x101, 0x500, 0x7, 0x80000000, r5}) fcntl$setown(r3, 0x8, 0x0) close(r3) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, 0x0, 0x3e) r6 = creat(&(0x7f0000000080)='./file2\x00', 0x86) close(r6) 04:53:06 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup3(r1, r0, 0x80000) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:53:06 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x3fa, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1, 0x0, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20048094) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f00000001c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000140)={0x8, 'bond0\x00', {'macvlan0\x00'}, 0x6}) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r1, &(0x7f0000000200), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'caif0\x00'}) connect(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711}, 0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x1000000) dup(r1) 04:53:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 41) 04:53:06 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xc, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x6000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400) 04:53:06 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:53:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:06 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x21a483, 0x0) ioctl$FICLONE(r0, 0x40049409, r2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:53:06 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:06 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 654.772019] FAULT_INJECTION: forcing a failure. [ 654.772019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 654.774924] CPU: 1 PID: 6221 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 654.776454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 654.778358] Call Trace: [ 654.778972] dump_stack+0x107/0x167 [ 654.779789] should_fail.cold+0x5/0xa [ 654.780659] __alloc_pages_nodemask+0x182/0x600 [ 654.781729] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 654.783095] ? find_held_lock+0x2c/0x110 [ 654.784029] ? __pmd_alloc+0x2db/0x5e0 [ 654.784916] ? lock_downgrade+0x6d0/0x6d0 [ 654.785876] ? do_raw_spin_lock+0x121/0x260 [ 654.786877] alloc_pages_current+0x187/0x280 [ 654.787881] pte_alloc_one+0x16/0x1a0 [ 654.788740] __pte_alloc+0x1d/0x330 [ 654.789581] copy_page_range+0x1b62/0x3810 [ 654.790547] ? lock_chain_count+0x20/0x20 [ 654.791529] ? up_write+0x191/0x550 [ 654.792349] ? vm_iomap_memory+0x190/0x190 [ 654.793316] ? downgrade_write+0x3a0/0x3a0 [ 654.794302] ? anon_vma_interval_tree_insert+0x277/0x450 [ 654.795526] ? __vma_link_rb+0x540/0x700 [ 654.796461] copy_process+0x759b/0x7800 [ 654.797344] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 654.799342] ? __cleanup_sighand+0xb0/0xb0 [ 654.800315] ? lock_acquire+0x197/0x470 [ 654.801231] ? find_held_lock+0x2c/0x110 [ 654.802172] kernel_clone+0xe7/0x980 [ 654.803010] ? lock_downgrade+0x6d0/0x6d0 [ 654.803936] ? find_held_lock+0x2c/0x110 [ 654.804859] ? create_io_thread+0xf0/0xf0 [ 654.805836] ? ksys_write+0x12d/0x260 [ 654.806721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 654.807829] __do_sys_fork+0x8a/0xc0 [ 654.808669] ? kernel_thread+0xf0/0xf0 [ 654.809564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 654.810750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 654.811887] ? trace_hardirqs_on+0x5b/0x180 [ 654.812860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 654.814034] do_syscall_64+0x33/0x40 [ 654.814869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 654.816048] RIP: 0033:0x7fa7439c3b19 [ 654.816883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 654.821042] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 654.822765] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 654.824434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 654.826085] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.827716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.829339] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:53:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:19 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) pipe2(&(0x7f0000000080), 0x84000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:53:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}, 0x10, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = dup3(r1, r2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x635) readv(r2, &(0x7f0000000100), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x32c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x123a00, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000100)=[{0x30, 0xff, 0xff, 0xfffff00c}, {0x2}, {0x74af, 0xff, 0x4, 0x8}]}, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1ce90200", @ANYRESDEC, @ANYRESOCT=r0, @ANYRES32, @ANYBLOB="0c00000100000000003f9d65"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1ff) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) dup3(0xffffffffffffffff, r4, 0x80000) unshare(0x4a060400) 04:53:19 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:53:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = syz_io_uring_setup(0x105c, &(0x7f0000000040)={0x0, 0x9585, 0x8, 0x3, 0xb3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r0, 0x0, &(0x7f0000000140)="959373b47d7103a1006be8f78e6ee4a9b0c923eae60cd2dec623c7c32ecaaf75230b323dfefb5e08cd3e4cc16b9ddc89bc1a424f3bb03ebcce37c3b82c87d5972a7169f4733dd3ef3ec18fe5", 0x4c, 0x40000002}, 0x5) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) connect(r0, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0x20, @private2}, 0x80) 04:53:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 42) 04:53:19 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x4400, 0x119) write$P9_RREADDIR(r1, &(0x7f00000000c0)={0x87, 0x29, 0x1, {0x1, [{{0x2}, 0x4, 0x8, 0x7, './file0'}, {{0x20, 0x4, 0x2}, 0xffffffffffffffc1, 0x81, 0x7, './file0'}, {{0x20, 0x3, 0x6}, 0x9c1, 0x1, 0x7, './file0'}, {{0x0, 0x4, 0x3}, 0x1a2, 0x1, 0x7, './file0'}]}}, 0x87) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 668.236809] FAULT_INJECTION: forcing a failure. [ 668.236809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 668.239260] CPU: 0 PID: 6265 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 668.240619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 668.242290] Call Trace: [ 668.242828] dump_stack+0x107/0x167 [ 668.243555] should_fail.cold+0x5/0xa [ 668.244319] __alloc_pages_nodemask+0x182/0x600 [ 668.245252] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 668.246461] ? find_held_lock+0x2c/0x110 [ 668.247282] ? __pmd_alloc+0x2db/0x5e0 [ 668.248062] ? lock_downgrade+0x6d0/0x6d0 [ 668.248880] ? do_raw_spin_lock+0x121/0x260 [ 668.249730] alloc_pages_current+0x187/0x280 [ 668.250612] pte_alloc_one+0x16/0x1a0 [ 668.251364] __pte_alloc+0x1d/0x330 [ 668.252082] copy_page_range+0x1b62/0x3810 [ 668.252914] ? lock_chain_count+0x20/0x20 [ 668.253754] ? up_write+0x191/0x550 [ 668.254464] ? vm_iomap_memory+0x190/0x190 [ 668.255271] ? downgrade_write+0x3a0/0x3a0 [ 668.256105] ? anon_vma_interval_tree_insert+0x277/0x450 [ 668.257179] ? __vma_link_rb+0x540/0x700 [ 668.257990] copy_process+0x759b/0x7800 [ 668.258818] ? __cleanup_sighand+0xb0/0xb0 [ 668.259657] ? lock_acquire+0x197/0x470 [ 668.260450] ? find_held_lock+0x2c/0x110 [ 668.261252] kernel_clone+0xe7/0x980 [ 668.261979] ? lock_downgrade+0x6d0/0x6d0 [ 668.262800] ? find_held_lock+0x2c/0x110 [ 668.263601] ? create_io_thread+0xf0/0xf0 [ 668.264432] ? ksys_write+0x12d/0x260 [ 668.265189] ? __mutex_unlock_slowpath+0xe1/0x600 [ 668.266148] __do_sys_fork+0x8a/0xc0 [ 668.266882] ? kernel_thread+0xf0/0xf0 [ 668.267657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 668.268695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 668.269697] ? trace_hardirqs_on+0x5b/0x180 [ 668.270564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 668.271576] do_syscall_64+0x33/0x40 [ 668.272306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 668.273307] RIP: 0033:0x7fa7439c3b19 [ 668.274022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 668.277599] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 668.279094] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 668.280481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.281884] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 668.283271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 668.284659] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:53:19 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:19 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x480c00, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 04:53:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300), 0x400002, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"7a6ae556349fe59cd9ccd590c4cf42d4", 0x0, 0x0, {0x10001, 0xadee}, {0x5, 0x3b}, 0x5c75, [0x9, 0x3429, 0x7, 0x9, 0xae6e, 0xff, 0x3, 0x5, 0x2, 0x7, 0xffff, 0x2, 0x0, 0x80000001, 0x1, 0x6]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000004c0)={{r2}, r3, 0x14, @inherit={0x70, &(0x7f0000000440)={0x1, 0x5, 0x97, 0x4, {0x4, 0x2, 0x8, 0x6, 0x8}, [0x0, 0x4, 0x1, 0x7, 0x2]}}, @subvolid=0x1000}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) bind$bt_sco(r4, &(0x7f0000000080), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x32b083a6b82673c9, &(0x7f0000000180)={'trans=unix,', {[{@aname={'aname', 0x3d, '.}*!%-'}}, {@version_L}, {@cache_none}, {@uname={'uname', 0x3d, '\x83+%'}}, {@noextend}, {@noextend}], [{@fowner_lt={'fowner<', r5}}, {@uid_eq={'uid', 0x3d, r5}}, {@obj_role={'obj_role', 0x3d, ',-}-'}}, {@appraise_type}]}}) 04:53:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1c7300, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x483d, &(0x7f00000000c0)=0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:53:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:19 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x19, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:53:19 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@getsa={0x50, 0x12, 0x1, 0x0, 0x0, {@in, 0x0, 0x0, 0x6c}, [@srcaddr={0x14, 0xd, @in6=@mcast2}, @srcaddr={0x14}]}, 0x50}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x2, 0x6, 0x9, 0x27, @loopback, @remote, 0x10, 0x20, 0x1, 0xfffffffb}}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@updsa={0x104, 0x1a, 0x20, 0x70bd27, 0x25dfdbff, {{@in6=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x4e20, 0x1, 0x4e23, 0x8000, 0x2, 0x80, 0xa0, 0x11, r1}, {@in=@empty, 0x4d6, 0x33}, @in=@loopback, {0x7, 0x7ff, 0x7, 0x7f, 0x4, 0xae, 0xfffffffffffffff7, 0x9}, {0x3ff, 0x2, 0x895fb3, 0xffffffffffffffff}, {0x5e8, 0x3, 0x50c2}, 0x70bd26, 0x0, 0x2, 0x3, 0x5, 0x21}, [@srcaddr={0x14, 0xd, @in=@broadcast}]}, 0x104}, 0x1, 0x0, 0x0, 0x28000000}, 0x80) 04:53:19 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = pidfd_getfd(r1, r1, 0x0) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) fcntl$setown(r1, 0x8, 0x0) close(r1) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/45, &(0x7f00000000c0)=0x2d) 04:53:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:53:30 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:53:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:53:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 43) 04:53:30 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x3}, @dead_binder_done], 0x9e, 0x0, &(0x7f0000000080)="abb9f25b7e60338cf8d56455ea031f7f826196a89cdce7f2f8445777d0299301478dd3116406b061bab5adc077bd89808653877321768b71a73aa992ec803730576e619dc62f73efe0bd1e37f888bafdbeb938da42fb3460e37c632a9fec660967bc3cd82691e624ca647b882ad45cb7e612c246c2a87866a47a8376597cd56b1b928c3e3d4dfacfda9b202e20ba2e695beffd02f9237a832ef668f2d66d"}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:53:30 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r0, 0xffffffffffffffff) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r2 = signalfd4(r0, &(0x7f0000000040)={[0x1]}, 0x8, 0x800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 04:53:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:53:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) [ 679.576641] FAULT_INJECTION: forcing a failure. [ 679.576641] name failslab, interval 1, probability 0, space 0, times 0 [ 679.577995] CPU: 1 PID: 6315 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 679.578774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 679.579667] Call Trace: [ 679.579971] dump_stack+0x107/0x167 [ 679.580390] should_fail.cold+0x5/0xa [ 679.580829] ? create_object.isra.0+0x3a/0xa20 [ 679.581350] should_failslab+0x5/0x20 [ 679.581783] kmem_cache_alloc+0x5b/0x310 [ 679.582227] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 679.582920] create_object.isra.0+0x3a/0xa20 [ 679.583416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 679.583993] kmem_cache_alloc+0x159/0x310 [ 679.584465] ptlock_alloc+0x1d/0x70 [ 679.584879] pte_alloc_one+0x68/0x1a0 [ 679.585307] __pte_alloc+0x1d/0x330 [ 679.585700] copy_page_range+0x1b62/0x3810 [ 679.586203] ? up_write+0x191/0x550 [ 679.586630] ? vm_iomap_memory+0x190/0x190 [ 679.587107] ? downgrade_write+0x3a0/0x3a0 [ 679.587589] ? anon_vma_interval_tree_insert+0x277/0x450 [ 679.588203] ? __vma_link_rb+0x540/0x700 [ 679.588668] copy_process+0x759b/0x7800 [ 679.589134] ? __cleanup_sighand+0xb0/0xb0 [ 679.589616] ? lock_acquire+0x197/0x470 [ 679.590071] ? find_held_lock+0x2c/0x110 [ 679.590515] kernel_clone+0xe7/0x980 [ 679.590941] ? lock_downgrade+0x6d0/0x6d0 [ 679.591382] ? find_held_lock+0x2c/0x110 [ 679.591846] ? create_io_thread+0xf0/0xf0 [ 679.592288] ? ksys_write+0x12d/0x260 [ 679.592725] ? __mutex_unlock_slowpath+0xe1/0x600 [ 679.593245] __do_sys_fork+0x8a/0xc0 [ 679.593667] ? kernel_thread+0xf0/0xf0 [ 679.594114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 679.594714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.595297] ? trace_hardirqs_on+0x5b/0x180 [ 679.595786] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.596366] do_syscall_64+0x33/0x40 [ 679.596764] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 679.597347] RIP: 0033:0x7fa7439c3b19 [ 679.597749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 679.599717] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 679.600582] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 679.601393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.602199] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.603013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.603820] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:53:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 44) [ 679.651737] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 679.656119] FAULT_INJECTION: forcing a failure. [ 679.656119] name failslab, interval 1, probability 0, space 0, times 0 [ 679.658787] CPU: 0 PID: 6328 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 679.660370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 679.662268] Call Trace: [ 679.662899] dump_stack+0x107/0x167 [ 679.663763] should_fail.cold+0x5/0xa [ 679.664645] ? ptlock_alloc+0x1d/0x70 [ 679.665526] should_failslab+0x5/0x20 [ 679.666413] kmem_cache_alloc+0x5b/0x310 04:53:30 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 679.667370] ptlock_alloc+0x1d/0x70 [ 679.668378] pte_alloc_one+0x68/0x1a0 [ 679.669245] __pte_alloc+0x1d/0x330 [ 679.670087] copy_page_range+0x1b62/0x3810 [ 679.671083] ? lock_chain_count+0x20/0x20 [ 679.672083] ? up_write+0x191/0x550 [ 679.672931] ? vm_iomap_memory+0x190/0x190 [ 679.673921] ? downgrade_write+0x3a0/0x3a0 [ 679.674914] ? anon_vma_interval_tree_insert+0x277/0x450 [ 679.676161] ? __vma_link_rb+0x540/0x700 [ 679.677111] copy_process+0x759b/0x7800 [ 679.678067] ? __cleanup_sighand+0xb0/0xb0 [ 679.679097] ? mark_held_locks+0x9e/0xe0 [ 679.680032] ? lock_acquire+0x197/0x470 [ 679.680959] ? find_held_lock+0x2c/0x110 [ 679.681908] kernel_clone+0xe7/0x980 [ 679.682783] ? lock_downgrade+0x6d0/0x6d0 [ 679.683746] ? find_held_lock+0x2c/0x110 [ 679.684682] ? create_io_thread+0xf0/0xf0 [ 679.685642] ? ksys_write+0x12d/0x260 [ 679.686551] ? __mutex_unlock_slowpath+0xe1/0x600 [ 679.687672] __do_sys_fork+0x8a/0xc0 [ 679.688539] ? kernel_thread+0xf0/0xf0 [ 679.689453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 679.690674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.691861] ? trace_hardirqs_on+0x5b/0x180 [ 679.692862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.694035] do_syscall_64+0x33/0x40 [ 679.694910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 679.696086] RIP: 0033:0x7fa7439c3b19 [ 679.696964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 679.701323] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 679.703069] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 679.704697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.706328] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.707959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.709595] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:53:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 679.732864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 679.772085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:53:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x3, 0x0, {0x1, r1}}, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0xffffffffffffffff, 0x0, 0xfffffffffffffcc9, 0x0, 0x101e62a6ce4388c2, {0x0, r1}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_io_uring_submit(r2, r6, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r0, 0x0, 0x0, 0x1f, 0x8, 0x0, {0x0, 0x0, r8}}, 0x401) 04:53:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x8, 0x109001) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:53:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 45) 04:53:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:53:31 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a1598133717927062628c8ce4768558921957069dfea973ddf8c0e45a0e7ff23ee347dc4bf655ba41ea2d44743bd6", 0xb8, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 679.866677] FAULT_INJECTION: forcing a failure. [ 679.866677] name failslab, interval 1, probability 0, space 0, times 0 [ 679.867970] CPU: 1 PID: 6349 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 679.868745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 679.869696] Call Trace: [ 679.869994] dump_stack+0x107/0x167 [ 679.870407] should_fail.cold+0x5/0xa [ 679.870857] ? create_object.isra.0+0x3a/0xa20 [ 679.871377] should_failslab+0x5/0x20 [ 679.871810] kmem_cache_alloc+0x5b/0x310 [ 679.872274] create_object.isra.0+0x3a/0xa20 [ 679.872774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 679.873352] kmem_cache_alloc+0x159/0x310 [ 679.873828] vm_area_dup+0x78/0x290 [ 679.874225] ? _cond_resched+0x12/0x80 [ 679.874672] ? copy_page_range+0x24e9/0x3810 [ 679.875193] ? vm_area_alloc+0x110/0x110 [ 679.875655] ? up_write+0x191/0x550 [ 679.876070] ? vm_iomap_memory+0x190/0x190 [ 679.876547] ? downgrade_write+0x3a0/0x3a0 [ 679.877008] ? anon_vma_interval_tree_insert+0x277/0x450 [ 679.877621] ? __vma_link_rb+0x540/0x700 [ 679.878085] copy_process+0x291b/0x7800 [ 679.878558] ? __cleanup_sighand+0xb0/0xb0 [ 679.879042] ? lock_acquire+0x197/0x470 [ 679.879496] ? find_held_lock+0x2c/0x110 [ 679.879965] kernel_clone+0xe7/0x980 [ 679.880389] ? lock_downgrade+0x6d0/0x6d0 [ 679.880831] ? find_held_lock+0x2c/0x110 [ 679.881294] ? create_io_thread+0xf0/0xf0 [ 679.881768] ? ksys_write+0x12d/0x260 [ 679.882202] ? __mutex_unlock_slowpath+0xe1/0x600 [ 679.882756] __do_sys_fork+0x8a/0xc0 [ 679.883152] ? kernel_thread+0xf0/0xf0 [ 679.883601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 679.884193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.884745] ? trace_hardirqs_on+0x5b/0x180 [ 679.885230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 679.885787] do_syscall_64+0x33/0x40 [ 679.886210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 679.886795] RIP: 0033:0x7fa7439c3b19 [ 679.887196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 679.889283] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 679.890149] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 679.890917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.891722] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.892531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.893294] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 679.925175] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 679.942182] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:53:51 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x1, 0x9, "e821e128495529"}, {0x0, 0x9, "d8c91f2844ac70"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:53:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:53:51 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 699.973319] FAULT_INJECTION: forcing a failure. [ 699.973319] name failslab, interval 1, probability 0, space 0, times 0 [ 699.974880] CPU: 1 PID: 6367 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 699.975838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.976794] Call Trace: [ 699.977179] dump_stack+0x107/0x167 [ 699.977703] should_fail.cold+0x5/0xa [ 699.978245] ? vm_area_dup+0x78/0x290 04:53:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 46) [ 699.978783] should_failslab+0x5/0x20 [ 699.979502] kmem_cache_alloc+0x5b/0x310 [ 699.980070] vm_area_dup+0x78/0x290 [ 699.980589] ? copy_page_range+0x24e9/0x3810 [ 699.981224] ? vm_area_alloc+0x110/0x110 [ 699.981802] ? vm_iomap_memory+0x190/0x190 [ 699.982407] ? __vma_link_rb+0x540/0x700 [ 699.982985] copy_process+0x291b/0x7800 [ 699.983567] ? __cleanup_sighand+0xb0/0xb0 [ 699.984176] ? lock_acquire+0x197/0x470 [ 699.984740] ? find_held_lock+0x2c/0x110 [ 699.985318] kernel_clone+0xe7/0x980 [ 699.985835] ? lock_downgrade+0x6d0/0x6d0 [ 699.986407] ? find_held_lock+0x2c/0x110 [ 699.986873] ? create_io_thread+0xf0/0xf0 [ 699.987458] ? ksys_write+0x12d/0x260 [ 699.987994] ? __mutex_unlock_slowpath+0xe1/0x600 [ 699.988661] __do_sys_fork+0x8a/0xc0 [ 699.989180] ? kernel_thread+0xf0/0xf0 [ 699.989640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.990374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.991091] ? trace_hardirqs_on+0x5b/0x180 [ 699.991694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.992405] do_syscall_64+0x33/0x40 [ 699.992927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.993641] RIP: 0033:0x7fa7439c3b19 [ 699.994156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 699.996725] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 699.997786] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 699.998598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 699.999604] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 700.000419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 700.001424] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:53:51 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x4, 0x4a, 0x93, 0x7, 0x5, @mcast1, @empty, 0x80, 0x7, 0x7, 0xffffff00}}) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@empty, 0x4e24, 0x0, 0x4e20, 0xd6cd, 0xa, 0xe173199c8e9b3a0e, 0x0, 0xb, r2, r3}, {0xc3, 0x0, 0x7, 0x3, 0x3ec9aed0, 0x5, 0x10, 0x8}, {0xe8, 0x9, 0x400, 0x7}, 0x3ff, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@local, 0x4d6, 0xff}, 0xa, @in6=@mcast2, 0x3501, 0x2, 0x0, 0x3, 0x5, 0x3, 0x7f}}, 0xe8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x813, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x3695, 0x0, 0x2, 0x0, 0xffffffffffffff29) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000040)) 04:53:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 04:53:51 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x68ff, &(0x7f0000000040)={0x0, 0xbf61, 0x1, 0x0, 0x78, 0x0, r1}) 04:53:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 47) [ 700.063132] FAULT_INJECTION: forcing a failure. [ 700.063132] name failslab, interval 1, probability 0, space 0, times 0 [ 700.065995] CPU: 0 PID: 6379 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 700.067655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 700.069656] Call Trace: [ 700.070294] dump_stack+0x107/0x167 [ 700.071177] should_fail.cold+0x5/0xa [ 700.072130] ? create_object.isra.0+0x3a/0xa20 [ 700.073241] should_failslab+0x5/0x20 [ 700.074163] kmem_cache_alloc+0x5b/0x310 [ 700.075144] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 700.076612] create_object.isra.0+0x3a/0xa20 [ 700.077674] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 700.078901] kmem_cache_alloc+0x159/0x310 [ 700.079941] ptlock_alloc+0x1d/0x70 [ 700.080826] pte_alloc_one+0x68/0x1a0 [ 700.081746] __pte_alloc+0x1d/0x330 [ 700.082635] copy_page_range+0x1b62/0x3810 [ 700.083669] ? lock_chain_count+0x20/0x20 [ 700.084720] ? up_write+0x191/0x550 [ 700.085595] ? vm_iomap_memory+0x190/0x190 [ 700.086641] ? downgrade_write+0x3a0/0x3a0 [ 700.087348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 700.087677] ? anon_vma_interval_tree_insert+0x277/0x450 [ 700.087702] ? __vma_link_rb+0x540/0x700 [ 700.091210] copy_process+0x759b/0x7800 [ 700.092229] ? __cleanup_sighand+0xb0/0xb0 [ 700.093281] ? lock_acquire+0x197/0x470 [ 700.094274] ? find_held_lock+0x2c/0x110 [ 700.095289] kernel_clone+0xe7/0x980 [ 700.096207] ? lock_downgrade+0x6d0/0x6d0 [ 700.097226] ? find_held_lock+0x2c/0x110 [ 700.098228] ? create_io_thread+0xf0/0xf0 [ 700.099259] ? ksys_write+0x12d/0x260 [ 700.100208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 700.101409] __do_sys_fork+0x8a/0xc0 [ 700.102326] ? kernel_thread+0xf0/0xf0 [ 700.103311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 700.104604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 700.105872] ? trace_hardirqs_on+0x5b/0x180 [ 700.106936] ? syscall_enter_from_user_mode+0x1d/0x50 [ 700.108212] do_syscall_64+0x33/0x40 [ 700.109128] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 700.110397] RIP: 0033:0x7fa7439c3b19 [ 700.111320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 700.115876] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 700.117741] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 700.119497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 700.121245] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 700.122995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 700.124753] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 700.139559] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:53:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:53:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:53:51 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 700.195167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:53:51 executing program 2: futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) connect(r0, &(0x7f0000000140)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa3}}, 0x80) 04:53:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) 04:53:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000140)='./file2\x00', 0x8, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/16], 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x400202) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./file2\x00', 0x40400, 0x90) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0x7}}, './file2\x00'}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, 0x2c) 04:53:51 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:53:51 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 700.291801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 700.313728] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:04 executing program 1: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 48) 04:54:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:54:04 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x14}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) syz_io_uring_setup(0x4e3b, &(0x7f00000000c0)={0x0, 0x2df1, 0x4, 0x2, 0x294, 0x0, r1}, &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000ee3000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0000, 0x0) r4 = syz_io_uring_setup(0x5c, &(0x7f00000001c0)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r3, 0x10001, 0x0, 0x1, 0x0, 0x1, {0x0, r5}}, 0x4) fcntl$setlease(r1, 0x400, 0x1) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r6, 0x9) syz_open_procfs(r7, &(0x7f00000002c0)='status\x00') r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r8, 0x9) syz_open_procfs(r9, &(0x7f00000002c0)='status\x00') fcntl$setown(0xffffffffffffffff, 0x8, r9) close(r1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) [ 712.949162] FAULT_INJECTION: forcing a failure. [ 712.949162] name failslab, interval 1, probability 0, space 0, times 0 [ 712.952056] CPU: 0 PID: 6416 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 712.953748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.955986] Call Trace: [ 712.956659] dump_stack+0x107/0x167 [ 712.957581] should_fail.cold+0x5/0xa [ 712.958530] ? vm_area_dup+0x78/0x290 [ 712.959467] should_failslab+0x5/0x20 [ 712.960422] kmem_cache_alloc+0x5b/0x310 [ 712.961446] vm_area_dup+0x78/0x290 [ 712.962365] ? copy_page_range+0x24e9/0x3810 [ 712.963477] ? vm_area_alloc+0x110/0x110 [ 712.964496] ? vm_iomap_memory+0x190/0x190 [ 712.965559] ? __vma_link_rb+0x540/0x700 [ 712.966571] copy_process+0x291b/0x7800 [ 712.967598] ? __cleanup_sighand+0xb0/0xb0 [ 712.968657] ? lock_acquire+0x197/0x470 [ 712.969650] ? find_held_lock+0x2c/0x110 04:54:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:54:04 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:54:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) 04:54:04 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 712.970655] kernel_clone+0xe7/0x980 [ 712.971755] ? lock_downgrade+0x6d0/0x6d0 [ 712.972780] ? find_held_lock+0x2c/0x110 [ 712.973781] ? create_io_thread+0xf0/0xf0 [ 712.974816] ? ksys_write+0x12d/0x260 [ 712.975787] ? __mutex_unlock_slowpath+0xe1/0x600 [ 712.976996] __do_sys_fork+0x8a/0xc0 [ 712.977926] ? kernel_thread+0xf0/0xf0 [ 712.978919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 712.980206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 712.981497] ? trace_hardirqs_on+0x5b/0x180 [ 712.982558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 712.983840] do_syscall_64+0x33/0x40 [ 712.984768] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 712.986055] RIP: 0033:0x7fa7439c3b19 [ 712.987023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 712.991779] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 712.993767] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 712.995604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 712.997438] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 712.999299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 713.001134] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:54:04 executing program 1: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x19, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 713.025741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 713.040604] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) 04:54:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:54:04 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x2}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 49) 04:54:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) [ 713.131463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 713.185548] FAULT_INJECTION: forcing a failure. [ 713.185548] name failslab, interval 1, probability 0, space 0, times 0 [ 713.186920] CPU: 1 PID: 6446 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 713.187702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.188860] Call Trace: [ 713.189194] dump_stack+0x107/0x167 [ 713.189706] should_fail.cold+0x5/0xa [ 713.190245] ? create_object.isra.0+0x3a/0xa20 [ 713.190888] should_failslab+0x5/0x20 [ 713.191417] kmem_cache_alloc+0x5b/0x310 [ 713.192001] create_object.isra.0+0x3a/0xa20 [ 713.192620] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 713.193343] kmem_cache_alloc+0x159/0x310 [ 713.193930] vm_area_dup+0x78/0x290 [ 713.194446] ? copy_page_range+0x24e9/0x3810 [ 713.195084] ? vm_area_alloc+0x110/0x110 [ 713.195668] ? vm_iomap_memory+0x190/0x190 [ 713.196274] ? __vma_link_rb+0x540/0x700 [ 713.196845] copy_process+0x291b/0x7800 [ 713.197419] ? __cleanup_sighand+0xb0/0xb0 [ 713.198009] ? lock_acquire+0x197/0x470 [ 713.198570] ? find_held_lock+0x2c/0x110 [ 713.199137] kernel_clone+0xe7/0x980 [ 713.199666] ? lock_downgrade+0x6d0/0x6d0 [ 713.200245] ? find_held_lock+0x2c/0x110 [ 713.200813] ? create_io_thread+0xf0/0xf0 [ 713.201399] ? ksys_write+0x12d/0x260 [ 713.201936] ? __mutex_unlock_slowpath+0xe1/0x600 [ 713.202613] __do_sys_fork+0x8a/0xc0 [ 713.203131] ? kernel_thread+0xf0/0xf0 [ 713.203692] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.204433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.205161] ? trace_hardirqs_on+0x5b/0x180 [ 713.205679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.206400] do_syscall_64+0x33/0x40 [ 713.206917] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.207641] RIP: 0033:0x7fa7439c3b19 [ 713.208173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 713.210752] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 713.211824] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 713.212827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 713.213826] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.214835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 713.215834] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 726.272766] FAULT_INJECTION: forcing a failure. [ 726.272766] name failslab, interval 1, probability 0, space 0, times 0 [ 726.275201] CPU: 1 PID: 6454 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 726.276642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 726.278356] Call Trace: [ 726.278911] dump_stack+0x107/0x167 [ 726.279666] should_fail.cold+0x5/0xa [ 726.280473] ? anon_vma_clone+0xdc/0x590 [ 726.281311] should_failslab+0x5/0x20 [ 726.282100] kmem_cache_alloc+0x5b/0x310 [ 726.282951] anon_vma_clone+0xdc/0x590 [ 726.283772] anon_vma_fork+0x82/0x640 [ 726.284576] ? __vm_enough_memory+0x184/0x360 [ 726.285513] copy_process+0x7218/0x7800 [ 726.286395] ? __cleanup_sighand+0xb0/0xb0 [ 726.287289] ? lock_acquire+0x197/0x470 [ 726.288137] ? find_held_lock+0x2c/0x110 [ 726.289294] kernel_clone+0xe7/0x980 [ 726.290092] ? lock_downgrade+0x6d0/0x6d0 [ 726.290978] ? find_held_lock+0x2c/0x110 04:54:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 50) 04:54:17 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:17 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0x0) close(r3) io_submit(0x0, 0xa, &(0x7f0000000980)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="8964af6552cc9486a2a0db9c69996147d72c96112eb73183c60ed97a7af9f5923044476466699b9c59b1cc9c069900e641bb0cec419b320e3964e2b155767f7205f8fb7744741e5092751a7b8345667580b8a6c6584c8230be258fc9ce24c0c536cc640b60217b9404e932a2d22f038a28095289175a7b9741d7188a4cbb6ab89e4c2ea0dbc373e2dda44563589117866663c990024f1e9648f78665c71f214320fd12eea5eab7612068c4fd396e5b22f4dfcdaf6c42c768acf777100e6b19a4f32a75bcc5", 0xc5, 0xc565, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)="77fc34fdf6354b1ee8f4ae030f29d6282c5228af2470f0e974e7c361fd6e115f457ad6c475895ed8fb50bb15420b018c4835f6ae44291619", 0x38, 0x800000000000}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xfff7, 0xffffffffffffffff, &(0x7f0000000380)="88f7baba0b1bbd874fe9", 0xa, 0x2, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000000400)="db47d08f05ab510d6b25d41a6327cdd8000c7fd3f07ed14ba618f18a32f83956d570a9d837fe271a1057b80436aa2a4baeda549d493181ee12c9f5df", 0x3c, 0x2, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f0000000480)="950dd4a5a364d031b5c82d29fe9625d233680d", 0x13, 0xff}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, &(0x7f0000000500)="ab9e774fb082f0416a0092371a00e92256e581e0deafae861ae6b53b5536dfcddec54cd9b4104b6b175b9d439d40c67f7e246643a32c030f25c2bb6651f6336698671e28170ad33fbb16a266e8e5a46d2fdd847865e23179b5", 0x59, 0x5, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xff, 0xffffffffffffffff, &(0x7f00000005c0)="e4c199ca04695d4d08dcd63c977412f4709f6e4f72b6e5b3959a9e46c60cf7acbee7b55bcf97c6a4f3c920280e45b37abdf8580c072af73fc4ff7faf6fbc73696bb7d51c09b337e887f3980b6bfb1bb276546376b589c9e3fcd44850652575c6bd77814c5b6103a699bcdea76e9003e7539e9e949e930f49f9b80e916209197a5db79bc5e18d71711f29cb1ee691cb0492e4617803713d5165cffd971ecae442fc1f1a8187842e01903ca48408", 0xad, 0x8, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00000006c0)="39343a2859268a4c6318a1e5035e4baa7d92411a73ba19f5044343b5715135a86d58071f66f96187cd9e32e4962b9b410141bd2a9128112a5b6532b0c75eb7b48b985b4b66462ced76b5925114c0bba7f24cef5e9d3f29ca7c5655ec134c688ee8fdfce0accd206fd1cc3274b50ac344dc256648553f9ea2d038eced9c2dde07ff47b750122edf6a2423e6b86270d6f33ccedcafbd552f5236d880201a1c506d1ced7a2e3fe9c758d73db183b294ff7a", 0xb0, 0x4, 0x0, 0x1, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x5, 0xb5, r3, &(0x7f00000007c0)="35b9f1a670e6225bad07ab249f65e31f12d93e75b8ded00846ea2b67eb87be8cfe9f9867b584858547fa5f99932706d69e3e1b9dccce54a366f73701e9a84895eda0f089c9117d53261bf26962afe3aea0c396a731a72d00c61aa092ae9904e8a966052753535461b328c2d3ca5b2674f462127b9f2e2d1fa7215b2a5d270fa7ff73a5389b4da67419ad6ab243aaa4a47b0f1fbae9a11fc64bf51247699f572f53c3eba9ba0946314d7f974e16496f2aef77ba3784c503069bfa6a017891d723690590c0629dd7eea9f2580ad755873f9b58cb468ad0d317f18a8ab538301d2cc9c862f6", 0xe4, 0x0, 0x0, 0x2, r3}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x33ad03db4c52c3e, 0xff, r0, &(0x7f0000000900)="1c0fe322d9d742082998f7cc8c889ccea5e161e5b5fb8d6caab508b6937f2b012ade86bef9d2d60d10d1decf", 0x2c, 0x49, 0x0, 0x1}]) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000a00)=ANY=[@ANYBLOB="01c000110100000018000000e59b5ac86eff79fc6b1b5e2e4672fc55924bdc8c7e631564fe822298e69889e7860ebc3e3ee2bf63bf46a37dd6d85cbb8ea85afc817a49ed5a7052baef0fc177bdf42165", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x40) 04:54:17 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x2}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:17 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) dup(r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 04:54:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:17 executing program 5: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 726.291826] ? create_io_thread+0xf0/0xf0 [ 726.292895] ? ksys_write+0x12d/0x260 [ 726.293698] ? __mutex_unlock_slowpath+0xe1/0x600 [ 726.294711] __do_sys_fork+0x8a/0xc0 [ 726.295472] ? kernel_thread+0xf0/0xf0 [ 726.296317] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 726.297401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 726.298481] ? trace_hardirqs_on+0x5b/0x180 [ 726.299371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 726.300456] do_syscall_64+0x33/0x40 [ 726.301242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 726.302322] RIP: 0033:0x7fa7439c3b19 [ 726.303106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 726.307000] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 726.308611] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 726.310094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 726.311612] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 726.313134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 726.314644] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:54:17 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) [ 726.349313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6466 comm=syz-executor.3 [ 726.365553] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x8, 0x7, 0x8, 0x2, 0x6, 0x8, 0x6, 0x38, 0x34d, 0x1000, 0x4, 0x20, 0x1, 0x6, 0x3b2a, 0x4000}, [{0x60000000, 0x7, 0xff, 0x8, 0x400, 0x8, 0x7f, 0x2}], "f34008d1454bbd8203d727eead59cbb50e546e59ccc795ff69c08ae5bd73747b7b8ce0b80e6fa35d19afbba73e70c33d1e837d789d3522fd3dd6606ce4fc567a9ae7c8fc72877b8d66dc6226c9e884e9488187d9f5ab0641fd075f885b841c12d992b509831bc19746d093d073e29a74976de3669a45e2393fa82b014c9f0a7e2e4c540ec51601e53008a2f0f2ce66c8f24ded3891aa53f72c5d15f9a6e8ef64b90e34048889741672", ['\x00', '\x00', '\x00', '\x00']}, 0x501) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) syz_io_uring_setup(0x7cf, &(0x7f0000000040)={0x0, 0xd8fe, 0x8, 0x3, 0x141}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x2}}, 0xcf1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:54:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:17 executing program 1: syz_emit_ethernet(0xa5, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x2}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:17 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:17 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), &(0x7f00000000c0)={'L+', 0x7}, 0x16, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 726.504193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6485 comm=syz-executor.3 [ 726.581545] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:31 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 04:54:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 51) 04:54:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:31 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x6, "e821e128"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:31 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/22, 0x16}, {&(0x7f0000001180)=""/216, 0xd8}, {&(0x7f0000001280)=""/120, 0x78}, {&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000001380)=""/249, 0xf9}], 0x6, &(0x7f0000001500)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/109, 0x6d}], 0x1}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001800)=""/112, 0x70}], 0x1}}, {{&(0x7f00000018c0), 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001940)=""/196, 0xc4}, {&(0x7f0000001a40)=""/180, 0xb4}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/36, 0x24}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x6, &(0x7f0000002cc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x4, 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000034c0)=[{&(0x7f0000002e40)={0x24, 0x2c, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xa, 0x4d, 0x0, 0x0, @str='\xff\xff\xff\xff\xff\xff'}, @typed={0x8, 0x4c, 0x0, 0x0, @pid=r1}]}, 0x24}, {&(0x7f0000002e80)={0x1e0, 0x3f, 0x200, 0x70bd27, 0x25dfdbff, "", [@typed={0x97, 0x15, 0x0, 0x0, @binary="60e3419976c684eec58994cfbf46285c563cc07876c67f9172476c43e1fafa6aa0e9915bd86d71dfbf2efda4f954871d74dadd9995f0727ba1be9cc067cbe8772f6e137fdba8d5f349750836f883ff921cfdc82d26eb04ef41c7407a063c45459d861943ff2075401ea7f14c1f70825614335f1de53ffa45bc4639e6700d83e51371dc5d9505d9076fe6e33c2e51055a4eaa60"}, @generic="4f29b79c4784c517067cad2a8c2ea588459c536b2852cf1461327d02071ed6263f9e0c06e4baa884a50e13184cf062be262ebfdf5dce2e5d503e9d1cea97224775eae33290268fe1b26256caa948083e755222c5709cf81dcf95a7348a2320f7f049645d9644e057e64736ddb99d92a8d5b13c3a277326d29fc501fc360d276b9c61f08a4eee8259d7b60965d136d14b62562ebb9eef1bd062c40c33703a75b566799dd00d45fa", @generic="512568b720b8e02d1bcf65d4c75d821f4349f3b8788bef01ac307ddcea9759c40b86e5c4d5ba46808b335f176a1c679b32e2c836e5ab21078f195f4df9f46d3acb225b430ed9fb9a65284e41a094d93e8bd05be7e5bb06484ef8e803c93364155429f9bca1b949df2076d4dd76c931cc5fbdd821dab8385f79260972e1722c10ba19481fa71b166f490bf26bfd7761c1"]}, 0x1e0}, {&(0x7f0000003080)={0x40c, 0x17, 0x4, 0x70bd25, 0x25dfdbff, "", [@nested={0x23f, 0x6f, 0x0, 0x1, [@generic="7e009aa8be3f4cb791e8f7e65d4036d9e7508efc0c6d8b2af9696ccf0ff0697129f3078c8125216d5487bd3779c9a069e2a726e16bfb4d21f3660b53e12f59f350b1fe9ae215f639e34c1d6e7e95d5d8adde04da4b6b9578a6396b32cf8139f934ab9f1b9609cde17e0120bec1f359da322658d13bd20576371d268a62862dcab754adc373a054a8f614a8c600e3a17cc1d4d206d0bb94d6e4cc76bc013011c5700fa7591933a64f315bc33d41d1f77b1fc7fc913b3f2ee9fd68f9c3e65dbb1a7bfce375cb7f32184082aa857eeaa95f8615d24af5f9138edbed55fddf578ed77f6f53be57db18c1339159790a781b24af", @generic="6ed832515f5f32ad84e0f4f133abeb6f629a532e05d7b378a0edbeae05e03318aac55d23ddd18603ed42fbdf5d8d5fa215585eeee820972caf6cbf98cf7a31a5a86cbd43b5c972a06909f0304b950a7dac1544555f68b92e1851cc52111f47a6ce6c391731d39681cb14d9b63094253bb8040927207ceaa76df7f45fcbd471a018cc16f44c1a6311490fe2dc3309dd61360c08d7c1997454450075499a1918baf7e3dac95d5c8d45970e299b602264242b3973b58fc4", @generic="6704d923f22feba20deb1edb215d706ebfade212788c0818200403a344e985f745742537e397165794b618c361893a9fde37a254f34f9e6d503c2267d788ba252e982f6c58aedf8fb2c3fe7c3ad9a771f37be55714a51ee06894d40ba83f532359be6abb64784b2c3abc2ee73e372d9ea95fa02131f1ed31f3e5053ff440cf0edfadf856be4f35e1ce1d0864", @typed={0x8, 0x74, 0x0, 0x0, @fd=r0}]}, @nested={0x1bc, 0xf, 0x0, 0x1, [@typed={0x56, 0x53, 0x0, 0x0, @binary="abc705e61a23caff28baf3c102edc106bf9131a8442f02918d4cf998d6681e52d260f2c6393a6b7c0a51dcdaea79c58359eb485d842dfb3ecded56849ff4c5fa99b4fbcfed1dbe157bca0cdb6ce7d77a65fd"}, @typed={0x8, 0x46, 0x0, 0x0, @uid=r2}, @generic="ea68a49179f39bdb4a9e0e5bf2b01d1e4c817279a9e6479c2400a3c4e74d00e9311912705dc04c2224a7777e910f6be389dd20ca1e29b3b85d984ce0307aacb10aeebdcf346851676d134b2173b9a72f8bc915511a5977937cf6dd3b349e6d171bc5bac0981e38ed110e82772148e04869d564abf45583a111769898f74bac5661328d38b83c25f38d0446937d1dd9", @generic="48c05db134bd8524be547a028fa4f549a06b581bbf", @typed={0x8, 0x89, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@local}, @generic="a895541e05efaf392a49ac8e6d4390886aa0abe4cb4e4affb8d5f16cdf8112d52bd92586db9766334c18d0862eb2257b70c230ef2087a3697886b79e97685b2eda6c5978ca2206c3094abd217d92393d4bf255d9555bca5b696f42643be05e470144155e9f65a7ed39961187c5323278d6be77302e4aabb143778835af13bc4dd354621fdf8ad60a93d3c462e62dc26f0ed7e6202679f95309054d7355a399ff678f446b"]}]}, 0x40c}], 0x3, &(0x7f0000003500), 0x0, 0x41}, 0x801) [ 740.025276] FAULT_INJECTION: forcing a failure. [ 740.025276] name failslab, interval 1, probability 0, space 0, times 0 [ 740.028043] CPU: 0 PID: 6509 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 740.029595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.031478] Call Trace: [ 740.032079] dump_stack+0x107/0x167 [ 740.032922] should_fail.cold+0x5/0xa [ 740.033785] ? create_object.isra.0+0x3a/0xa20 [ 740.034824] should_failslab+0x5/0x20 [ 740.035684] kmem_cache_alloc+0x5b/0x310 [ 740.036623] create_object.isra.0+0x3a/0xa20 [ 740.037621] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 740.038782] kmem_cache_alloc+0x159/0x310 [ 740.039737] anon_vma_clone+0xdc/0x590 [ 740.040650] anon_vma_fork+0x82/0x640 [ 740.041521] ? __vm_enough_memory+0x184/0x360 [ 740.042556] copy_process+0x7218/0x7800 [ 740.043500] ? __cleanup_sighand+0xb0/0xb0 [ 740.044474] ? lock_acquire+0x197/0x470 [ 740.045403] ? find_held_lock+0x2c/0x110 [ 740.046342] kernel_clone+0xe7/0x980 [ 740.047194] ? lock_downgrade+0x6d0/0x6d0 [ 740.048140] ? find_held_lock+0x2c/0x110 [ 740.049074] ? create_io_thread+0xf0/0xf0 [ 740.050019] ? ksys_write+0x12d/0x260 [ 740.050912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 740.052027] __do_sys_fork+0x8a/0xc0 [ 740.052889] ? kernel_thread+0xf0/0xf0 [ 740.053805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 740.055009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 740.056211] ? trace_hardirqs_on+0x5b/0x180 [ 740.057210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 740.058380] do_syscall_64+0x33/0x40 [ 740.059231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 740.060401] RIP: 0033:0x7fa7439c3b19 [ 740.061263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 740.065520] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 740.067259] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 740.068920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 740.070549] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.072207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 740.073870] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 740.094357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6511 comm=syz-executor.3 04:54:31 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x6, "e821e128"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 04:54:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r4, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:31 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) [ 740.139045] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:31 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r1, 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x4800, 0x0) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) close(r2) syz_open_dev$vcsa(&(0x7f0000000140), 0x6, 0x200580) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x4, 0x0, 0x0, 0x7, 0x3, 0x1, {0x0, 0x0, r5}}, 0x8001) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) close(0xffffffffffffffff) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000100)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) fremovexattr(r6, &(0x7f0000000040)=@known='trusted.syz\x00') [ 740.302411] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:44 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:54:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r4, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:44 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:44 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = dup2(r2, r2) fcntl$setlease(r2, 0x400, 0x1) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x10, 0x1f, 0x82, 0x63, 0x0, 0x2, 0x30212, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x10080, 0xffff, 0xb7, 0x4, 0x7, 0x10000000, 0xffff, 0x0, 0x55b, 0x0, 0x7ff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x2, 0x6, 0xa, 0x0, 0x73f9, 0x4000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x3f, 0x2}, 0x402e, 0x80, 0x7fff, 0x0, 0x8, 0xa7, 0xffc0, 0x0, 0x5, 0x0, 0x100}, 0x0, 0x6, r4, 0x5) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x20, 0x1f, 0x28, 0x40, 0x0, 0x0, 0x40, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x410c, 0x4, @perf_config_ext={0x1f, 0xff}, 0x800, 0x1009e, 0x807, 0x5, 0x100000001, 0x1, 0x80, 0x0, 0x6, 0x0, 0x7}, r3, 0x6, r3, 0x9) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) ioctl$RTC_UIE_ON(r2, 0x7003) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:54:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 04:54:44 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x6, "e821e128"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x9, 0xc2802) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000080)={0x80000003}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:54:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 52) [ 753.724289] FAULT_INJECTION: forcing a failure. [ 753.724289] name failslab, interval 1, probability 0, space 0, times 0 [ 753.726865] CPU: 0 PID: 6564 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 753.728399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 753.730263] Call Trace: [ 753.730864] dump_stack+0x107/0x167 [ 753.731682] should_fail.cold+0x5/0xa [ 753.732535] ? anon_vma_clone+0xdc/0x590 [ 753.733460] should_failslab+0x5/0x20 [ 753.734315] kmem_cache_alloc+0x5b/0x310 [ 753.735237] anon_vma_clone+0xdc/0x590 [ 753.736117] anon_vma_fork+0x82/0x640 [ 753.736970] ? __vm_enough_memory+0x184/0x360 [ 753.737991] copy_process+0x7218/0x7800 [ 753.738913] ? __cleanup_sighand+0xb0/0xb0 [ 753.739871] ? lock_acquire+0x197/0x470 [ 753.740769] ? find_held_lock+0x2c/0x110 [ 753.741693] kernel_clone+0xe7/0x980 [ 753.742532] ? lock_downgrade+0x6d0/0x6d0 [ 753.743463] ? find_held_lock+0x2c/0x110 [ 753.744366] ? create_io_thread+0xf0/0xf0 [ 753.745309] ? ksys_write+0x12d/0x260 [ 753.746169] ? __mutex_unlock_slowpath+0xe1/0x600 [ 753.747259] __do_sys_fork+0x8a/0xc0 [ 753.748098] ? kernel_thread+0xf0/0xf0 [ 753.748982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 753.750157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 753.751306] ? trace_hardirqs_on+0x5b/0x180 [ 753.752271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 753.753432] do_syscall_64+0x33/0x40 [ 753.754270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 753.755415] RIP: 0033:0x7fa7439c3b19 [ 753.756244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 753.760385] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 753.762096] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 753.763700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 753.765306] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 753.766900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 753.768499] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:54:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r4, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) [ 753.784675] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:54:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) 04:54:45 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x0, 0x8, "e821e1284955"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:54:45 executing program 2: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:54:45 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:54:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:54:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) [ 753.922034] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 753.991963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x7fff, 0x4) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200080, 0x100) 04:55:01 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x0, 0x8, "e821e1284955"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = syz_io_uring_setup(0x2004d4f, &(0x7f0000000900)={0x0, 0xa8a4, 0x0, 0x0, 0x21d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f00000002c0)='status\x00') fcntl$setown(r2, 0x8, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x7fdfffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r5, &(0x7f00000002c0)='status\x00') fcntl$setown(r2, 0x8, r5) close(r1) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x100010, 0xffffffffffffffff, 0x8000000) 04:55:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:55:01 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) 04:55:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 53) 04:55:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:01 executing program 1: syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@timestamp_prespec={0x44, 0x3c, 0xa4, 0x3, 0x6, [{@multicast2, 0x8}, {@local, 0xe23e}, {@local}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@private=0xa012102, 0xa6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @cipso={0x86, 0x18, 0x0, [{0x0, 0x8, "e821e1284955"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 770.469158] FAULT_INJECTION: forcing a failure. [ 770.469158] name failslab, interval 1, probability 0, space 0, times 0 [ 770.470564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 770.472600] CPU: 0 PID: 6609 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 770.475114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 770.477153] Call Trace: [ 770.477808] dump_stack+0x107/0x167 [ 770.478702] should_fail.cold+0x5/0xa [ 770.479638] ? create_object.isra.0+0x3a/0xa20 [ 770.480762] should_failslab+0x5/0x20 [ 770.481705] kmem_cache_alloc+0x5b/0x310 [ 770.482710] create_object.isra.0+0x3a/0xa20 [ 770.483787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 770.485038] kmem_cache_alloc+0x159/0x310 [ 770.486071] anon_vma_clone+0xdc/0x590 [ 770.487038] anon_vma_fork+0x82/0x640 [ 770.487969] ? __vm_enough_memory+0x184/0x360 [ 770.489072] copy_process+0x7218/0x7800 [ 770.490091] ? __cleanup_sighand+0xb0/0xb0 [ 770.491138] ? lock_acquire+0x197/0x470 [ 770.492122] ? find_held_lock+0x2c/0x110 [ 770.493123] kernel_clone+0xe7/0x980 [ 770.494041] ? lock_downgrade+0x6d0/0x6d0 [ 770.495048] ? find_held_lock+0x2c/0x110 [ 770.496039] ? create_io_thread+0xf0/0xf0 [ 770.497058] ? ksys_write+0x12d/0x260 [ 770.498009] ? __mutex_unlock_slowpath+0xe1/0x600 [ 770.499195] __do_sys_fork+0x8a/0xc0 [ 770.500107] ? kernel_thread+0xf0/0xf0 [ 770.501076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 770.502371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.503627] ? trace_hardirqs_on+0x5b/0x180 [ 770.504682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.505951] do_syscall_64+0x33/0x40 [ 770.506859] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 770.508111] RIP: 0033:0x7fa7439c3b19 [ 770.509019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 770.513550] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 770.515429] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 770.517183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 770.518947] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 770.520700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 770.522466] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 770.534410] EXT4-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ18446744073709551615" or missing value 04:55:01 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000d, 0x4010, r1, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0xc45, &(0x7f00000003c0)={0x0, 0x4000, 0x24, 0x0, 0x9000011, 0x0, r3}, &(0x7f0000001000/0x2000)=nil, &(0x7f000063d000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000080)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="01000000000000f36430132c54d065f4f16a8d8523002e2f66696c653000c453435c41e367ca946e792ea3467d99feb98d6aeea43cd7ffbcdca8a7715ac10d94e89a46bd34cb81822475ba048567dc25ff655e63385076d593ec453abd0bdcc869ef0cf733ab2f268e"]) syz_io_uring_setup(0x6bb, &(0x7f00000002c0)={0x0, 0x64b0, 0x2, 0xe8, 0xb7, 0x0, r6}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000240)) 04:55:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 54) [ 770.610767] FAULT_INJECTION: forcing a failure. [ 770.610767] name failslab, interval 1, probability 0, space 0, times 0 [ 770.612190] CPU: 1 PID: 6623 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 770.613001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 770.613999] Call Trace: [ 770.614317] dump_stack+0x107/0x167 [ 770.614751] should_fail.cold+0x5/0xa [ 770.615210] ? anon_vma_clone+0xdc/0x590 [ 770.615670] should_failslab+0x5/0x20 [ 770.616120] kmem_cache_alloc+0x5b/0x310 [ 770.616594] anon_vma_clone+0xdc/0x590 [ 770.617064] anon_vma_fork+0x82/0x640 [ 770.617511] ? __vm_enough_memory+0x184/0x360 [ 770.618053] copy_process+0x7218/0x7800 [ 770.618543] ? __cleanup_sighand+0xb0/0xb0 [ 770.619048] ? lock_acquire+0x197/0x470 [ 770.619526] ? find_held_lock+0x2c/0x110 [ 770.620010] kernel_clone+0xe7/0x980 [ 770.620433] ? lock_downgrade+0x6d0/0x6d0 [ 770.620921] ? find_held_lock+0x2c/0x110 [ 770.621389] ? create_io_thread+0xf0/0xf0 [ 770.621888] ? ksys_write+0x12d/0x260 [ 770.622326] ? __mutex_unlock_slowpath+0xe1/0x600 [ 770.622903] __do_sys_fork+0x8a/0xc0 [ 770.623345] ? kernel_thread+0xf0/0xf0 [ 770.623812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 770.624429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.625039] ? trace_hardirqs_on+0x5b/0x180 [ 770.625550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.626165] do_syscall_64+0x33/0x40 [ 770.626586] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 770.627191] RIP: 0033:0x7fa7439c3b19 [ 770.627609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 770.629791] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 770.630651] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 770.631496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 770.632341] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 770.633148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 770.633998] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:55:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 04:55:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000090000004a06000000000900000000000000c1ffffffffffffff000800000000000000000000000000000000000000000000000000000000000000020000080000000000000000000000c50a0000000000009e000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fd00000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f302f296f160d2d9e41762bc79000000000000000000000000000000001000"/455]) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000200)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 04:55:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) 04:55:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:55:01 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:01 executing program 1: syz_emit_ethernet(0x71, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x19, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0xa, "d8c91f2844ac70c8"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 770.740385] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 770.755221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:02 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x100000001, 0x418a81) syz_open_dev$vcsa(&(0x7f0000000140), 0xcc1, 0x60000) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$sock_timeval(r1, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_uring_setup(0x72b7, &(0x7f0000000240)={0x0, 0xa90c, 0x0, 0x3, 0x1ba}) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) socketpair(0x28, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, 0x0) 04:55:02 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 770.821408] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 04:55:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x82, 0x1) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$FITHAW(r1, 0xc0045878) 04:55:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) 04:55:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r4, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:18 executing program 1: syz_emit_ethernet(0x65, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0xf, 0x0, [{0x0, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:18 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c285860f1342a3fc9238aba5dd66e559946376137fc901d359a", 0x8a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 55) 04:55:18 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000018dbde000778d6c16f10459db7a534f741", @ANYRES32, @ANYBLOB="ff070000000000002e2f66696c653000"]) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) syz_open_dev$vcsu(&(0x7f0000000040), 0x80000001, 0x40100) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x7a1003, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x16, 0x4, 0x0, 0x7, 0x0, 0x40, 0x1220, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x83, 0x4, @perf_config_ext={0x4, 0x2}, 0x52, 0x2, 0x8000, 0x7, 0x32, 0x2, 0x380c, 0x0, 0xffffffff, 0x0, 0x81}, 0x0, 0x40000005, r1, 0x0) [ 787.603881] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:18 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x2, 0x8}) [ 787.644988] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 787.661580] FAULT_INJECTION: forcing a failure. [ 787.661580] name failslab, interval 1, probability 0, space 0, times 0 [ 787.663812] CPU: 0 PID: 6685 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 787.665165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 787.666796] Call Trace: [ 787.667313] dump_stack+0x107/0x167 [ 787.668040] should_fail.cold+0x5/0xa [ 787.668795] ? create_object.isra.0+0x3a/0xa20 [ 787.669729] should_failslab+0x5/0x20 [ 787.670514] kmem_cache_alloc+0x5b/0x310 [ 787.671315] create_object.isra.0+0x3a/0xa20 [ 787.672174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 787.673176] kmem_cache_alloc+0x159/0x310 [ 787.673998] anon_vma_clone+0xdc/0x590 [ 787.674773] anon_vma_fork+0x82/0x640 [ 787.675513] ? __vm_enough_memory+0x184/0x360 [ 787.676392] copy_process+0x7218/0x7800 [ 787.677209] ? __cleanup_sighand+0xb0/0xb0 [ 787.678037] ? lock_acquire+0x197/0x470 [ 787.678821] ? find_held_lock+0x2c/0x110 [ 787.679624] kernel_clone+0xe7/0x980 [ 787.680348] ? lock_downgrade+0x6d0/0x6d0 [ 787.681143] ? find_held_lock+0x2c/0x110 [ 787.681934] ? create_io_thread+0xf0/0xf0 [ 787.682745] ? ksys_write+0x12d/0x260 [ 787.683496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 787.684453] __do_sys_fork+0x8a/0xc0 [ 787.685184] ? kernel_thread+0xf0/0xf0 [ 787.685960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 787.686987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 787.687988] ? trace_hardirqs_on+0x5b/0x180 [ 787.688837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 787.689837] do_syscall_64+0x33/0x40 [ 787.690585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 787.691577] RIP: 0033:0x7fa7439c3b19 [ 787.692296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 787.695867] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 787.697351] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 787.698745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 787.700107] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 787.701468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 787.702837] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:55:19 executing program 1: syz_emit_ethernet(0x65, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0xf, 0x0, [{0x0, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:35 executing program 1: syz_emit_ethernet(0x65, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0xf, 0x0, [{0x0, 0x9, "e821e128495529"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) r1 = timerfd_create(0x3, 0x800) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r2, 0x50c0) 04:55:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 56) 04:55:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x40, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r5, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="e3e474385b1277f7aaf5a6010000000000002e2f66696c653000"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="0100cd50965b2df7d9f90000e402da2544b7ae9f0b01c1c1b697", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) 04:55:35 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r1) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:55:35 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) [ 803.866145] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 803.893303] FAULT_INJECTION: forcing a failure. [ 803.893303] name failslab, interval 1, probability 0, space 0, times 0 [ 803.895809] CPU: 1 PID: 6698 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 803.897269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.899065] Call Trace: [ 803.899626] dump_stack+0x107/0x167 [ 803.900412] should_fail.cold+0x5/0xa [ 803.901250] ? anon_vma_clone+0xdc/0x590 [ 803.902117] should_failslab+0x5/0x20 [ 803.902941] kmem_cache_alloc+0x5b/0x310 [ 803.903807] anon_vma_clone+0xdc/0x590 [ 803.904656] anon_vma_fork+0x82/0x640 [ 803.905472] ? __vm_enough_memory+0x184/0x360 [ 803.906432] copy_process+0x7218/0x7800 [ 803.907332] ? __cleanup_sighand+0xb0/0xb0 [ 803.908251] ? lock_acquire+0x197/0x470 [ 803.909120] ? find_held_lock+0x2c/0x110 [ 803.909989] kernel_clone+0xe7/0x980 [ 803.910773] ? lock_downgrade+0x6d0/0x6d0 [ 803.911667] ? find_held_lock+0x2c/0x110 [ 803.912537] ? create_io_thread+0xf0/0xf0 [ 803.913428] ? ksys_write+0x12d/0x260 [ 803.914254] ? __mutex_unlock_slowpath+0xe1/0x600 [ 803.915317] __do_sys_fork+0x8a/0xc0 [ 803.916126] ? kernel_thread+0xf0/0xf0 [ 803.916968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.918074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.919172] ? trace_hardirqs_on+0x5b/0x180 [ 803.920109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.921200] do_syscall_64+0x33/0x40 [ 803.921994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.923100] RIP: 0033:0x7fa7439c3b19 [ 803.923897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 803.927812] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 803.929438] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 803.930965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 803.932473] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.933983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.935511] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 803.954897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:55:35 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:35 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000016c0)="29b5cc36f55f8352", 0x8}], 0x1}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000003c0)=0x7f, 0x4) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14) sendto$packet(r3, &(0x7f00000001c0)="d037f35f37cecb4fe3eb54bfa590e6124047a32759b3a1c5abb6cccef66c44bd34974e94a8bdcfa59f141638eb2b63f5fa10383512d626eb2f84fc5f4358eb0e3fe09c382897925a30bdbcb36f6936e73dc574a7d626fa7cbaa56fe5e7ef43c0bd6b6a8f991732e765fe1450b8f3eaf44819894f5130ffd1bd569b08d03926aba7665cf17f5c3e860265c508d2a64f8f9f40a4406e71a298e6c0fb2aefddce34a34ae37690b924e8b46778685b4e6251bb71cfb1ab16b2af817cccf357f9c6", 0xbf, 0x903ecdcd47d14205, &(0x7f00000002c0)={0x11, 0x1b, r4, 0x1, 0x47, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x14) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @can={0x1d, r4}, @isdn={0x22, 0xf6, 0x3, 0x1f, 0xa}, @isdn={0x22, 0x7, 0x20, 0x40, 0x7}, 0x120, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000040)='veth1_vlan\x00', 0x0, 0x5761, 0x66}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000380)=0x3) sendfile(r5, r3, &(0x7f0000000300)=0x100000000, 0x1ff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 804.022441] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 04:55:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:55:35 executing program 1: syz_emit_ethernet(0x69, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 804.030964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 04:55:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x175) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) 04:55:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 57) 04:55:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 04:55:35 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) (fail_nth: 1) 04:55:35 executing program 1: syz_emit_ethernet(0x69, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) [ 804.166069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 804.171015] FAULT_INJECTION: forcing a failure. [ 804.171015] name failslab, interval 1, probability 0, space 0, times 0 [ 804.173526] CPU: 1 PID: 6741 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 804.175017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.176812] Call Trace: [ 804.177383] dump_stack+0x107/0x167 [ 804.178175] should_fail.cold+0x5/0xa [ 804.179017] ? create_object.isra.0+0x3a/0xa20 [ 804.180007] should_failslab+0x5/0x20 [ 804.180831] kmem_cache_alloc+0x5b/0x310 [ 804.181715] create_object.isra.0+0x3a/0xa20 [ 804.182663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 804.183768] kmem_cache_alloc+0x159/0x310 [ 804.184671] anon_vma_fork+0xf1/0x640 [ 804.185492] ? __vm_enough_memory+0x184/0x360 [ 804.186464] copy_process+0x7218/0x7800 [ 804.187366] ? __cleanup_sighand+0xb0/0xb0 [ 804.188287] ? lock_acquire+0x197/0x470 [ 804.189156] ? find_held_lock+0x2c/0x110 [ 804.190038] kernel_clone+0xe7/0x980 [ 804.190845] ? lock_downgrade+0x6d0/0x6d0 [ 804.191742] ? find_held_lock+0x2c/0x110 [ 804.192613] ? create_io_thread+0xf0/0xf0 [ 804.193513] ? ksys_write+0x12d/0x260 [ 804.194348] ? __mutex_unlock_slowpath+0xe1/0x600 [ 804.195407] __do_sys_fork+0x8a/0xc0 [ 804.196211] ? kernel_thread+0xf0/0xf0 [ 804.197068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 804.198197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 804.199314] ? trace_hardirqs_on+0x5b/0x180 [ 804.200246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 804.201358] do_syscall_64+0x33/0x40 [ 804.202163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.203278] RIP: 0033:0x7fa7439c3b19 [ 804.204080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 804.208056] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 804.209695] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 804.211240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 804.212786] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.214331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 804.215877] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:55:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000), 0x8) bind$bt_sco(r0, &(0x7f0000000080), 0x8) [ 804.255739] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 804.267593] FAULT_INJECTION: forcing a failure. [ 804.267593] name failslab, interval 1, probability 0, space 0, times 0 [ 804.272016] CPU: 1 PID: 6745 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 804.273489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.275277] Call Trace: [ 804.275838] dump_stack+0x107/0x167 [ 804.276619] should_fail.cold+0x5/0xa [ 804.277438] ? tty_buffer_alloc+0x243/0x2b0 [ 804.278362] should_failslab+0x5/0x20 [ 804.279183] __kmalloc+0x72/0x390 [ 804.279930] tty_buffer_alloc+0x243/0x2b0 [ 804.280818] __tty_buffer_request_room+0x156/0x2a0 [ 804.281879] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 804.283078] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 804.284361] pty_write+0xe6/0x110 [ 804.285106] tty_put_char+0x12d/0x160 [ 804.285921] ? tty_hung_up_p+0x70/0x70 [ 804.286754] ? tty_buffer_space_avail+0xe/0xb0 [ 804.287744] ? pty_write_room+0xc2/0xf0 [ 804.288595] ? pty_stop+0x1a0/0x1a0 [ 804.289374] __process_echoes+0x57c/0xa00 [ 804.290265] n_tty_receive_buf_common+0xb85/0x2b80 [ 804.291334] ? n_tty_receive_buf2+0x40/0x40 [ 804.292259] tty_ioctl+0x51b/0x18b0 [ 804.293036] ? tty_fasync+0x390/0x390 [ 804.293858] ? ioctl_has_perm.constprop.0.isra.0+0x223/0x410 [ 804.295101] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 804.296211] ? do_vfs_ioctl+0x283/0x10d0 [ 804.297079] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 804.298205] ? generic_block_fiemap+0x60/0x60 [ 804.299183] ? lock_downgrade+0x6d0/0x6d0 [ 804.300073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 804.301110] ? wait_for_completion_io+0x270/0x270 [ 804.302143] ? selinux_file_ioctl+0xb6/0x270 [ 804.303089] ? tty_fasync+0x390/0x390 [ 804.303902] __x64_sys_ioctl+0x19a/0x210 [ 804.304764] do_syscall_64+0x33/0x40 [ 804.305558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.306653] RIP: 0033:0x7f5a4d40eb19 [ 804.307452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 804.311407] RSP: 002b:00007f5a4a984188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.313036] RAX: ffffffffffffffda RBX: 00007f5a4d521f60 RCX: 00007f5a4d40eb19 [ 804.314564] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000004 [ 804.316096] RBP: 00007f5a4a9841d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.317622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 804.319154] R13: 00007ffc511725df R14: 00007f5a4a984300 R15: 0000000000022000 [ 804.320738] [ 804.320746] ====================================================== [ 804.320754] WARNING: possible circular locking dependency detected [ 804.320759] 5.10.230 #1 Not tainted [ 804.320766] ------------------------------------------------------ [ 804.320773] syz-executor.6/6745 is trying to acquire lock: [ 804.320778] ffffffff84f0dbe0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb40 [ 804.320799] [ 804.320804] but task is already holding lock: [ 804.320809] ffff88801ae82158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 804.320830] [ 804.320836] which lock already depends on the new lock. [ 804.320838] [ 804.320841] [ 804.320847] the existing dependency chain (in reverse order) is: [ 804.320850] [ 804.320853] -> #2 (&port->lock){-.-.}-{2:2}: [ 804.320872] _raw_spin_lock_irqsave+0x36/0x60 [ 804.320878] tty_port_tty_get+0x1f/0x100 [ 804.320883] tty_port_default_wakeup+0x11/0x40 [ 804.320889] serial8250_tx_chars+0x51f/0xb00 [ 804.320894] serial8250_start_tx+0x695/0xa60 [ 804.320899] __uart_start.isra.0+0x17c/0x1c0 [ 804.320904] uart_write+0x2f2/0x580 [ 804.320910] do_output_char+0x5e8/0x870 [ 804.320914] n_tty_write+0x4c9/0xfe0 [ 804.320920] file_tty_write.constprop.0+0x529/0x910 [ 804.320925] redirected_tty_write+0xa5/0xd0 [ 804.320931] do_iter_readv_writev+0x476/0x750 [ 804.320936] do_iter_write+0x191/0x700 [ 804.320941] vfs_writev+0x1ae/0x620 [ 804.320945] do_writev+0x139/0x300 [ 804.320950] do_syscall_64+0x33/0x40 [ 804.320956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.320959] [ 804.320962] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 804.320981] _raw_spin_lock_irqsave+0x36/0x60 [ 804.320987] serial8250_console_write+0x9f5/0xc60 [ 804.320992] console_unlock+0x82a/0xb40 [ 804.320998] register_console+0x40c/0x850 [ 804.321003] univ8250_console_init+0x3a/0x4a [ 804.321008] console_init+0x24c/0x356 [ 804.321013] start_kernel+0x2e6/0x489 [ 804.321019] secondary_startup_64_no_verify+0xbe/0xcb [ 804.321021] [ 804.321024] -> #0 (console_owner){-.-.}-{0:0}: [ 804.321043] __lock_acquire+0x29e7/0x5b00 [ 804.321048] lock_acquire+0x197/0x470 [ 804.321053] console_unlock+0x360/0xb40 [ 804.321058] vprintk_emit+0x1de/0x4e0 [ 804.321063] vprintk_func+0x8b/0x140 [ 804.321067] printk+0xba/0xf1 [ 804.321072] should_fail+0x47a/0x5a0 [ 804.321078] should_failslab+0x5/0x20 [ 804.321082] __kmalloc+0x72/0x390 [ 804.321087] tty_buffer_alloc+0x243/0x2b0 [ 804.321094] __tty_buffer_request_room+0x156/0x2a0 [ 804.321100] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 804.321107] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 804.321112] pty_write+0xe6/0x110 [ 804.321117] tty_put_char+0x12d/0x160 [ 804.321122] __process_echoes+0x57c/0xa00 [ 804.321128] n_tty_receive_buf_common+0xb85/0x2b80 [ 804.321133] tty_ioctl+0x51b/0x18b0 [ 804.321138] __x64_sys_ioctl+0x19a/0x210 [ 804.321143] do_syscall_64+0x33/0x40 [ 804.321149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.321152] [ 804.321157] other info that might help us debug this: [ 804.321160] [ 804.321164] Chain exists of: [ 804.321166] console_owner --> &port_lock_key --> &port->lock [ 804.321190] [ 804.321195] Possible unsafe locking scenario: [ 804.321197] [ 804.321202] CPU0 CPU1 [ 804.321208] ---- ---- [ 804.321211] lock(&port->lock); [ 804.321223] lock(&port_lock_key); [ 804.321236] lock(&port->lock); [ 804.321246] lock(console_owner); [ 804.321255] [ 804.321259] *** DEADLOCK *** [ 804.321261] [ 804.321267] 6 locks held by syz-executor.6/6745: [ 804.321270] #0: ffff888047ddb098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90 [ 804.321294] #1: ffff88801ae870b8 (&port->buf.lock/1){+.+.}-{3:3}, at: tty_ioctl+0x4ae/0x18b0 [ 804.321321] #2: ffff888047ddb2e8 (&o_tty->termios_rwsem/1){++++}-{3:3}, at: isig+0x37d/0x430 [ 804.321347] #3: ffffc90012534378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_receive_buf_common+0xb46/0x2b80 [ 804.321372] #4: ffff88801ae82158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 804.321397] #5: ffffffff84fedf60 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 804.321420] [ 804.321424] stack backtrace: [ 804.321431] CPU: 1 PID: 6745 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 804.321440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.321444] Call Trace: [ 804.321448] dump_stack+0x107/0x167 [ 804.321453] check_noncircular+0x263/0x2e0 [ 804.321458] ? stack_trace_consume_entry+0x160/0x160 [ 804.321464] ? print_circular_bug+0x470/0x470 [ 804.321468] ? memcpy+0x39/0x60 [ 804.321473] ? alloc_chain_hlocks+0x342/0x5a0 [ 804.321478] __lock_acquire+0x29e7/0x5b00 [ 804.321483] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 804.321488] lock_acquire+0x197/0x470 [ 804.321493] ? console_unlock+0x2e1/0xb40 [ 804.321497] ? lock_release+0x680/0x680 [ 804.321502] ? lock_downgrade+0x6d0/0x6d0 [ 804.321507] ? do_raw_spin_lock+0x121/0x260 [ 804.321512] ? rwlock_bug.part.0+0x90/0x90 [ 804.321516] console_unlock+0x360/0xb40 [ 804.321521] ? console_unlock+0x2e1/0xb40 [ 804.321526] ? devkmsg_read+0x730/0x730 [ 804.321530] ? lock_release+0x680/0x680 [ 804.321535] ? do_raw_spin_unlock+0x4f/0x220 [ 804.321540] ? vprintk_func+0x8b/0x140 [ 804.321544] vprintk_emit+0x1de/0x4e0 [ 804.321548] vprintk_func+0x8b/0x140 [ 804.321552] printk+0xba/0xf1 [ 804.321558] ? record_print_text.cold+0x16/0x16 [ 804.321562] should_fail+0x47a/0x5a0 [ 804.321567] ? tty_buffer_alloc+0x243/0x2b0 [ 804.321571] should_failslab+0x5/0x20 [ 804.321576] __kmalloc+0x72/0x390 [ 804.321580] tty_buffer_alloc+0x243/0x2b0 [ 804.321586] __tty_buffer_request_room+0x156/0x2a0 [ 804.321592] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 804.321598] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 804.321602] pty_write+0xe6/0x110 [ 804.321607] tty_put_char+0x12d/0x160 [ 804.321611] ? tty_hung_up_p+0x70/0x70 [ 804.321616] ? tty_buffer_space_avail+0xe/0xb0 [ 804.321621] ? pty_write_room+0xc2/0xf0 [ 804.321625] ? pty_stop+0x1a0/0x1a0 [ 804.321630] __process_echoes+0x57c/0xa00 [ 804.321635] n_tty_receive_buf_common+0xb85/0x2b80 [ 804.321640] ? n_tty_receive_buf2+0x40/0x40 [ 804.321645] tty_ioctl+0x51b/0x18b0 [ 804.321649] ? tty_fasync+0x390/0x390 [ 804.321656] ? ioctl_has_perm.constprop.0.isra.0+0x223/0x410 [ 804.321661] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 804.321666] ? do_vfs_ioctl+0x283/0x10d0 [ 804.321672] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 804.321676] ? generic_block_fiemap+0x60/0x60 [ 804.321681] ? lock_downgrade+0x6d0/0x6d0 [ 804.321687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 804.321692] ? wait_for_completion_io+0x270/0x270 [ 804.321697] ? selinux_file_ioctl+0xb6/0x270 [ 804.321702] ? tty_fasync+0x390/0x390 [ 804.321706] __x64_sys_ioctl+0x19a/0x210 [ 804.321711] do_syscall_64+0x33/0x40 [ 804.321717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.321721] RIP: 0033:0x7f5a4d40eb19 [ 804.321739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 804.321745] RSP: 002b:00007f5a4a984188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.321757] RAX: ffffffffffffffda RBX: 00007f5a4d521f60 RCX: 00007f5a4d40eb19 [ 804.321765] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000004 [ 804.321772] RBP: 00007f5a4a9841d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.321780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 804.321788] R13: 00007ffc511725df R14: 00007f5a4a984300 R15: 0000000000022000 04:55:35 executing program 1: syz_emit_ethernet(0x69, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:35 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) r2 = syz_io_uring_setup(0x5c, &(0x7f00000001c0)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000180)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x0, 0x0, r1, &(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x7ff, 0x0, 0x0, {0x0, r3}}, 0x10000) 04:55:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900)={0x0, 0x0, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000000c0)={0x0, 0x1, 0xffff}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000004c0)={r3, 0x400, 0x7}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:55:35 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19f1623ffff803a5056ed9e48db21125bff58fb7e93c2858", 0x73, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:35 executing program 1: syz_emit_ethernet(0x6d, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x15, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x6, "d8c91f28"}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:35 executing program 5: r0 = syz_io_uring_setup(0x4c2e, &(0x7f0000000340), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x4, 0x0, {0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x68de, 0xa8b, 0x1, &(0x7f0000000140)={[0x5e]}, 0x8) listen(0xffffffffffffffff, 0x101) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7000006, 0x1010, r0, 0x8000000) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x6b039cae07ae80be, r5, 0x10000000) syz_io_uring_setup(0x7495, &(0x7f0000000180)={0x0, 0x49aa, 0x2, 0x2, 0x2a1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000300)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x6762, 0x0, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r7, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, 0x0, 0x1000000) 04:55:35 executing program 1: syz_emit_ethernet(0x69, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 58) [ 804.605053] EXT4-fs (loop7): Couldn't mount because of unsupported optional features (5a40028) [ 804.620239] FAULT_INJECTION: forcing a failure. [ 804.620239] name failslab, interval 1, probability 0, space 0, times 0 [ 804.622400] CPU: 1 PID: 6772 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 804.623677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.625201] Call Trace: [ 804.625701] dump_stack+0x107/0x167 [ 804.626363] should_fail.cold+0x5/0xa [ 804.627066] ? create_object.isra.0+0x3a/0xa20 [ 804.627904] should_failslab+0x5/0x20 [ 804.628602] kmem_cache_alloc+0x5b/0x310 [ 804.629345] create_object.isra.0+0x3a/0xa20 [ 804.630153] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 804.631085] kmem_cache_alloc+0x159/0x310 [ 804.631844] anon_vma_clone+0xdc/0x590 [ 804.632564] anon_vma_fork+0x82/0x640 [ 804.633261] ? __vm_enough_memory+0x184/0x360 [ 804.634080] copy_process+0x7218/0x7800 [ 804.634815] ? __cleanup_sighand+0xb0/0xb0 [ 804.635612] ? _kstrtoull+0x297/0x550 [ 804.636308] ? _copy_from_user+0xfb/0x1b0 [ 804.637071] ? lock_acquire+0x3ef/0x470 [ 804.637805] ? lock_release+0x4d1/0x680 [ 804.638526] ? kstrtou8_from_user+0x210/0x210 [ 804.639355] ? get_pid_task+0xea/0x250 [ 804.640063] kernel_clone+0xe7/0x980 [ 804.640746] ? lock_downgrade+0x6d0/0x6d0 [ 804.641502] ? create_io_thread+0xf0/0xf0 [ 804.642257] ? lock_release+0x4d1/0x680 [ 804.642994] ? ksys_write+0x12d/0x260 [ 804.643692] ? __mutex_unlock_slowpath+0xe1/0x600 [ 804.644576] __do_sys_fork+0x8a/0xc0 [ 804.645248] ? kernel_thread+0xf0/0xf0 [ 804.645957] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 804.646939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 804.647871] ? trace_hardirqs_on+0x5b/0x180 [ 804.648654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 804.649584] do_syscall_64+0x33/0x40 [ 804.650255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.651190] RIP: 0033:0x7fa7439c3b19 [ 804.651866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 804.655205] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 804.656589] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 804.657884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 804.659185] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.660467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 804.661755] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 04:55:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) (fail_nth: 2) 04:55:35 executing program 0: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000100)={0x7, 0x8, 0x6}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) bind$bt_sco(r0, &(0x7f0000000080), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) dup2(r1, r2) [ 804.692293] FAULT_INJECTION: forcing a failure. [ 804.692293] name failslab, interval 1, probability 0, space 0, times 0 [ 804.694781] CPU: 0 PID: 6779 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 804.696300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 804.698143] Call Trace: [ 804.698729] dump_stack+0x107/0x167 [ 804.699537] should_fail.cold+0x5/0xa [ 804.700386] ? create_object.isra.0+0x3a/0xa20 [ 804.701396] should_failslab+0x5/0x20 [ 804.702242] kmem_cache_alloc+0x5b/0x310 [ 804.703160] ? lock_release+0x680/0x680 [ 804.704040] create_object.isra.0+0x3a/0xa20 [ 804.705010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 804.706131] __kmalloc+0x16e/0x390 [ 804.706930] tty_buffer_alloc+0x243/0x2b0 [ 804.707849] __tty_buffer_request_room+0x156/0x2a0 [ 804.708952] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 804.710170] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 804.711498] pty_write+0xe6/0x110 [ 804.712264] tty_put_char+0x12d/0x160 [ 804.713105] ? tty_hung_up_p+0x70/0x70 [ 804.713967] ? tty_buffer_space_avail+0xe/0xb0 [ 804.714992] ? pty_write_room+0xc2/0xf0 [ 804.715872] ? pty_stop+0x1a0/0x1a0 [ 804.716676] __process_echoes+0x57c/0xa00 [ 804.717594] n_tty_receive_buf_common+0xb85/0x2b80 [ 804.718689] ? n_tty_receive_buf2+0x40/0x40 [ 804.719654] tty_ioctl+0x51b/0x18b0 [ 804.720458] ? tty_fasync+0x390/0x390 [ 804.721302] ? ioctl_has_perm.constprop.0.isra.0+0x223/0x410 [ 804.722582] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 804.723734] ? do_vfs_ioctl+0x283/0x10d0 [ 804.724641] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 804.725798] ? generic_block_fiemap+0x60/0x60 [ 804.726788] ? lock_downgrade+0x6d0/0x6d0 [ 804.727714] ? __mutex_unlock_slowpath+0xe1/0x600 [ 804.728779] ? wait_for_completion_io+0x270/0x270 [ 804.729851] ? selinux_file_ioctl+0xb6/0x270 [ 804.730820] ? tty_fasync+0x390/0x390 [ 804.731668] __x64_sys_ioctl+0x19a/0x210 [ 804.732563] do_syscall_64+0x33/0x40 [ 804.733383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 804.734525] RIP: 0033:0x7f5a4d40eb19 [ 804.735353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 804.739461] RSP: 002b:00007f5a4a984188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.741146] RAX: ffffffffffffffda RBX: 00007f5a4d521f60 RCX: 00007f5a4d40eb19 [ 804.742744] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000004 [ 804.744349] RBP: 00007f5a4a9841d0 R08: 0000000000000000 R09: 0000000000000000 [ 804.745949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 804.747554] R13: 00007ffc511725df R14: 00007f5a4a984300 R15: 0000000000022000 04:55:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) (fail_nth: 3) 04:55:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000031c0)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x3}]}, 0x28}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0xeac}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8080) [ 814.102826] FAULT_INJECTION: forcing a failure. [ 814.102826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 814.104306] CPU: 0 PID: 6793 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 814.105135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 814.106141] Call Trace: [ 814.106464] dump_stack+0x107/0x167 [ 814.106907] should_fail.cold+0x5/0xa [ 814.107382] _copy_to_user+0x2e/0x180 [ 814.107845] simple_read_from_buffer+0xcc/0x160 [ 814.108505] proc_fail_nth_read+0x198/0x230 [ 814.109029] ? proc_sessionid_read+0x230/0x230 [ 814.109582] ? security_file_permission+0xb1/0xe0 [ 814.110167] ? proc_sessionid_read+0x230/0x230 [ 814.110720] vfs_read+0x228/0x620 [ 814.111142] ksys_read+0x12d/0x260 [ 814.111582] ? vfs_write+0xb10/0xb10 [ 814.112292] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 814.113685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 814.115034] do_syscall_64+0x33/0x40 [ 814.116024] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 814.117378] RIP: 0033:0x7f5a4d3c169c [ 814.118357] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 814.123222] RSP: 002b:00007f5a4a984170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 814.125224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a4d3c169c [ 814.127103] RDX: 000000000000000f RSI: 00007f5a4a9841e0 RDI: 0000000000000005 [ 814.129004] RBP: 00007f5a4a9841d0 R08: 0000000000000000 R09: 0000000000000000 [ 814.130874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 814.132765] R13: 00007ffc511725df R14: 00007f5a4a984300 R15: 0000000000022000 04:55:45 executing program 7: syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="20c2bd0080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000018b19", 0x5c, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC]) 04:55:45 executing program 1: syz_emit_ethernet(0x69, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0x9, "e821e128495529"}, {0x0, 0x2}]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@empty}, {@local}]}]}}, "d6f351"}}}}}, 0x0) 04:55:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) 04:55:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() (fail_nth: 59) 04:55:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000000300)=""/170, 0xaa}], 0x3, &(0x7f00000003c0)=""/59, 0x3b}}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/110, 0x6e}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x6, &(0x7f0000001980)=""/131, 0x83}, 0x3f}, {{&(0x7f0000001a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001ac0)=""/153, 0x99}, {&(0x7f0000001b80)=""/91, 0x5b}], 0x2, &(0x7f0000001c40)=""/4096, 0x1000}, 0xbdc}, {{&(0x7f0000002c40)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)=""/206, 0xce}, {&(0x7f0000002dc0)=""/185, 0xb9}], 0x2, &(0x7f0000002ec0)=""/229, 0xe5}, 0x1f}, {{&(0x7f0000002fc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005240)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/111, 0x6f}, {&(0x7f00000050c0)=""/36, 0x24}, {&(0x7f0000005100)=""/195, 0xc3}, {&(0x7f0000005200)=""/51, 0x33}], 0x6, &(0x7f00000052c0)=""/55, 0x37}, 0x80000001}], 0x5, 0x2002, &(0x7f0000005440)) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0, 0xfffffffffffffffc}, 0x8000) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 04:55:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x40) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) close(r1) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r2], 0x1) 04:55:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:55:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/11, 0xb}], 0x4) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r2 = socket$inet6(0xa, 0x80000, 0xfffffffb) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x1000000) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000340)=0x4) [ 814.156288] FAULT_INJECTION: forcing a failure. [ 814.156288] name failslab, interval 1, probability 0, space 0, times 0 [ 814.157854] CPU: 1 PID: 6807 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 814.158711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 814.159774] Call Trace: [ 814.160107] dump_stack+0x107/0x167 [ 814.160567] should_fail.cold+0x5/0xa [ 814.161050] ? create_object.isra.0+0x3a/0xa20 [ 814.161628] should_failslab+0x5/0x20 [ 814.162104] kmem_cache_alloc+0x5b/0x310 [ 814.162610] create_object.isra.0+0x3a/0xa20 [ 814.163163] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 814.163817] kmem_cache_alloc+0x159/0x310 [ 814.164336] anon_vma_fork+0x1ff/0x640 [ 814.164832] copy_process+0x7218/0x7800 [ 814.165331] ? __cleanup_sighand+0xb0/0xb0 [ 814.165861] ? _kstrtoull+0x297/0x550 [ 814.166338] ? _copy_from_user+0xfb/0x1b0 [ 814.166863] ? lock_acquire+0x3ef/0x470 [ 814.167375] ? lock_release+0x4d1/0x680 [ 814.167877] ? kstrtou8_from_user+0x210/0x210 [ 814.168445] ? get_pid_task+0xea/0x250 [ 814.168943] kernel_clone+0xe7/0x980 [ 814.169412] ? lock_downgrade+0x6d0/0x6d0 [ 814.169932] ? create_io_thread+0xf0/0xf0 [ 814.170463] ? lock_release+0x4d1/0x680 [ 814.170955] ? ksys_write+0x12d/0x260 [ 814.171447] ? __mutex_unlock_slowpath+0xe1/0x600 [ 814.172045] __do_sys_fork+0x8a/0xc0 [ 814.172505] ? kernel_thread+0xf0/0xf0 [ 814.173007] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 814.173673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 814.174310] ? trace_hardirqs_on+0x5b/0x180 [ 814.174846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 814.175486] do_syscall_64+0x33/0x40 [ 814.175949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 814.176590] RIP: 0033:0x7fa7439c3b19 [ 814.177052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 814.179354] RSP: 002b:00007fa740f39188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 814.180294] RAX: ffffffffffffffda RBX: 00007fa743ad6f60 RCX: 00007fa7439c3b19 [ 814.181179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 814.182056] RBP: 00007fa740f391d0 R08: 0000000000000000 R09: 0000000000000000 [ 814.182930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.183821] R13: 00007fffadbeee9f R14: 00007fa740f39300 R15: 0000000000022000 [ 814.205954] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 814.219159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. VM DIAGNOSIS: 04:55:35 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8135f0b6 RDX=ffff888048f98000 RSI=ffffffff8135f0a4 RDI=0000000000000005 RBP=ffff8880485378f8 RSP=ffff888048537820 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff110090a6f08 R15=0000000000000040 RIP=ffffffff8135f0a6 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555ee0a400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f31f0eac7f0 CR3=0000000016d58000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000000d0602 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffff00000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822dd241 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff88806cf09c90 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000038 R13=0000000000000038 R14=ffffffff879f1100 R15=dffffc0000000000 RIP=ffffffff822dd298 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5a4a984700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5a4a983f78 CR3=0000000047434000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000