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0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0xb8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x6, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r5, 0x0, 0x4, 0x10001}}}, &(0x7f0000003080)={0x48, 0x0, 0x4ed4, [{0x0, 0x8, 0x1e, 0x2, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}]}, &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0xffffffffffffffda, 0x6, {0x4, 0x4, 0x5}}}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = fcntl$getown(r1, 0x9) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0xb8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0xffffffffffffffda, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x6, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r9, 0x0, 0x4, 0x10001}}}, &(0x7f0000003080)={0x48, 0x0, 0x4ed4, [{0x0, 0x8, 0x1e, 0x2, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}]}, &(0x7f0000000700)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r9, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="93b2c145a5904317e8e2e435b8"], 0x0, &(0x7f00000033c0)={0x20, 0xffffffffffffffda, 0x6, {0x4, 0x4, 0x5}}}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYRESHEX=r3, @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="2e2f66696c6530dc"]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003a40)=0x0) (async) lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000600)="a709617fc54a8ca0e90bbd948d59ef1ad459944506079c2dab006e6221d7520f45733b242a5523cf8dd99d955b651d9e5c33ca5908244fffa4b187d9b74f3e1176fbac2e931de5bc703cb35516460602950390a7c1e6096c9e4edc9c6d6464cca85cef75707143061636617d2f67e686b397909c8dca5af4f85960ef13d66556c74e65a055952de07eae8c6ad86585d6847cc0080e91fd30b4e8ea609d233c85e9cc3797344e02ee74533cd74d27c6add60a3bb2761538c21075d90330ff5e6c61e6ecd916e3e46b7b79f24f", 0xcc}, {&(0x7f00000002c0)="96feaab4f95350e2b53100f4bffec380df416a53e9267222bd9dc0e6e6204a903fab40683a16be973ac65a9db3e9f00ae2cf96ce812d18b477e86a1db846859c56477ba24fb55e6d2159d63228285a4d6c640d8266fefc2748310b3efcffcdf9e08df27a28c3391a3a6800ced0de3af6586d9b6c2c617fe15983e89caa959a0bb98ed433cacdf9a33e1b0ac4781403cdabe4511405b610061ceba55fe3e4611a4dedaac3c59c3f6f5aa8c8c5c737d20c119b843253431c031a7b0ad1fbcef0f7bba75e40a4b342a1a19ca70f78f32f83cdb357d54b8fe430e17aaa48bb5e", 0xde}, {&(0x7f00000003c0)="96f76041f0d200727a8d7c2a6acd1af5268a66d4bbc42ebcc0cd80eef51ef793ab0cb77fb0680c63443cbfc21f093ab62b4f62ea86c1e8b9741e61aaddac81bd6c5c4c4a9c22fcc598e7cb57b55d90d1d34b22e343e3ea721491582264755ec155a7522277c7d388839b5839ecb03aea628f0705f9da683ab1ad550a2c", 0x7d}], 0x3, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r8, r6}}}], 0x60, 0x20000000}}, {{&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000025c0)="17dea3be41ff1dc9720725d0cb61066b6573882097b109b8a16d4feb5db4cd4127c409fcc4cc9bcdeff7a5a54313a15ea5e7b429c148c24c17680aad40cee133552cadce1f8b79c3fff04902", 0x4c}, {&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="c12a683b26d8d7e0b9f943a40adde806b097fa2a4b5dfdb549b1eedd7930c0fd6413653b48beebe5c5", 0x29}, {&(0x7f0000003680)="1f9956696ef88b85", 0x8}, {&(0x7f00000036c0)="fd939e156212c5aab8a6260c", 0xc}, {&(0x7f0000003700)="4be926f550bb7de404b36ae2c92ce878d280934fa401e35e168b416edaa776c451bc8022c5ad927c3c1e1382935559dfca8c3b5cd64a9998ee0f75dfdb90f16a57bc1912420c82f7499850bb2ac3689496ea7387067ed3bafc9e087b18aecb9eea3bd1f10d67fdb2441f74df03cdeb6d993032f34d3acc0ccc1ebfd9b97500cc0b471b647d4c7be77d923d7960912708e1b8047a695436da5d0483c0bfeb58296f1cf4759110283b5bd399d4f45844309e07cf9aa44c3dfd7508a649a189fb18564c315431b54fb04527727b04c215d5cd96d5b5de5da0", 0xd7}, {&(0x7f0000003800)="6cdbd2670125ae602a0ec2dad9e0b4304ae7700b0f2641942099c1f3bcfe1945f13b2ba1bc5ce982a6c2e889d3ff3e970edf6e6bcd73dc9d64ce03463bb2aba1a80ac4fd5a30bad917630436418a6d5f3675430c904299aa7b89c875eae1487ae3404da46fc7f9234e98177a66a4ce9f27d654d11d213520426c844376e4fdcf692d36d4f86bd1fe0c52d215c2ce5955407ffa80a8fdac111a66b46e4a2105f9fd7f5b35a5dc7826686fed07505e1fea69a720cb1e9cb0b505eaf7e785a1f85691ffb5af94e9bc77854ce285efe4aabb92eb31c1925c9f0f31226de79c", 0xdd}], 0x7, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r11, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r7}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}, @rights={{0x10}}], 0xd0}}], 0x2, 0x4000) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0xc000) 00:10:19 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c281ff4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x60, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x18, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'pimreg0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x100}, 0x22004080) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x148, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x10}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0xe93) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080500640101002500070073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a73300000000014000300fe8000000000000000000000000000aa055801000100000005000100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4008900}, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_create(0x6) [ 396.216386] erofs: read_super, device -> /dev/loop5 [ 396.235616] erofs: options -> 00:10:19 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 396.279982] erofs: root inode @ nid 36 00:10:19 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe6, 0x7) [ 396.309693] erofs: unmounted for /dev/loop3 [ 396.320689] erofs: mounted on /dev/loop5 with opts: . 00:10:19 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$nl_generic(0x10, 0x3, 0x10) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40}}, './file0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@gettaction={0xdc, 0x32, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff009b}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff9b36}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffb6ab}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003600), 0x10) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000500)={&(0x7f0000000040)={0x4, 0x852, 0x400000, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1, 0x1}, 0x0, 0x9d9234ca168bf5d, 0x0, 0x0, "84b152dbf93712a7"}}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000001c0)={0xdb, 0x8, 0x1, 0x8000}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xfff3, 0x6}, {0xe, 0xf}, {0xe, 0x6}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000000829bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00f4ff000000000008000400021d000008000a00", @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) [ 396.371963] erofs: unmounted for /dev/loop5 [ 396.390893] FAULT_INJECTION: forcing a failure. [ 396.390893] name failslab, interval 1, probability 0, space 0, times 0 [ 396.419200] CPU: 1 PID: 27488 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 396.427106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.436456] Call Trace: [ 396.439049] dump_stack+0x1fc/0x2ef [ 396.442682] should_fail.cold+0xa/0xf [ 396.446489] ? setup_fault_attr+0x200/0x200 [ 396.450819] ? lock_acquire+0x170/0x3c0 [ 396.454809] __should_failslab+0x115/0x180 [ 396.459049] should_failslab+0x5/0x10 [ 396.462854] __kmalloc+0x2ab/0x3c0 [ 396.466397] ? kobject_get_path+0xbf/0x240 [ 396.470642] kobject_get_path+0xbf/0x240 [ 396.474712] kobject_uevent_env+0x25c/0x1480 [ 396.479133] lo_ioctl+0xff9/0x20e0 [ 396.482690] ? loop_set_status64+0x110/0x110 [ 396.487103] blkdev_ioctl+0x5cb/0x1a80 [ 396.490996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.496365] ? blkpg_ioctl+0x9d0/0x9d0 [ 396.500260] ? mark_held_locks+0xf0/0xf0 [ 396.504330] ? perf_trace_lock_acquire+0xef/0x530 [ 396.509176] ? debug_check_no_obj_freed+0x201/0x490 [ 396.514201] ? HARDIRQ_verbose+0x10/0x10 [ 396.518271] block_ioctl+0xe9/0x130 [ 396.521896] ? blkdev_fallocate+0x3f0/0x3f0 [ 396.526217] do_vfs_ioctl+0xcdb/0x12e0 [ 396.530115] ? lock_downgrade+0x720/0x720 [ 396.534266] ? check_preemption_disabled+0x41/0x280 [ 396.539286] ? ioctl_preallocate+0x200/0x200 [ 396.543706] ? __fget+0x356/0x510 [ 396.547165] ? do_dup2+0x450/0x450 [ 396.550708] ? do_sys_open+0x2bf/0x520 [ 396.554607] ksys_ioctl+0x9b/0xc0 [ 396.558067] __x64_sys_ioctl+0x6f/0xb0 [ 396.561960] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 396.566546] do_syscall_64+0xf9/0x620 [ 396.570353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.575546] RIP: 0033:0x7f145bd51ec7 [ 396.579259] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 396.598165] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.605879] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 396.613149] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:10:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe6, 0x7) 00:10:20 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) getsockname(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) (async, rerun: 32) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) (async) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40}}, './file0\x00'}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@gettaction={0xdc, 0x32, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff009b}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff9b36}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffb6ab}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) (async, rerun: 32) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003600), 0x10) (async, rerun: 32) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000500)={&(0x7f0000000040)={0x4, 0x852, 0x400000, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1, 0x1}, 0x0, 0x9d9234ca168bf5d, 0x0, 0x0, "84b152dbf93712a7"}}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000001c0)={0xdb, 0x8, 0x1, 0x8000}, 0x10) (async) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xfff3, 0x6}, {0xe, 0xf}, {0xe, 0x6}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000000829bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00f4ff000000000008000400021d000008000a00", @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) 00:10:20 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c281ff4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x60, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x18, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'pimreg0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x100}, 0x22004080) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x148, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x10}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0xe93) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080500640101002500070073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a73300000000014000300fe8000000000000000000000000000aa055801000100000005000100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4008900}, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_create(0x6) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c281ff4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x60, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x18, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'pimreg0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x100}, 0x22004080) (async) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x148, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x10}) (async) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) (async) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0xe93) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080500640101002500070073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a73300000000014000300fe8000000000000000000000000000aa055801000100000005000100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4008900}, 0x800) (async) lseek(0xffffffffffffffff, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) epoll_create(0x6) (async) [ 396.620414] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 396.627682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 396.634953] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 396.723530] erofs: read_super, device -> /dev/loop1 [ 396.734574] erofs: options -> [ 396.742172] erofs: root inode @ nid 36 [ 396.753534] erofs: read_super, device -> /dev/loop3 [ 396.765592] erofs: mounted on /dev/loop1 with opts: . 00:10:20 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x7) [ 396.774143] erofs: options -> [ 396.803382] erofs: root inode @ nid 36 00:10:20 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 21) 00:10:20 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$nl_generic(0x10, 0x3, 0x10) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40}}, './file0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@gettaction={0xdc, 0x32, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff009b}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff9b36}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffb6ab}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003600), 0x10) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000500)={&(0x7f0000000040)={0x4, 0x852, 0x400000, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1, 0x1}, 0x0, 0x9d9234ca168bf5d, 0x0, 0x0, "84b152dbf93712a7"}}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000001c0)={0xdb, 0x8, 0x1, 0x8000}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xfff3, 0x6}, {0xe, 0xf}, {0xe, 0x6}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000000829bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00f4ff000000000008000400021d000008000a00", @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00'}) (async) getsockname(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) (async) socket(0x1, 0x803, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x40}}, './file0\x00'}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@gettaction={0xdc, 0x32, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff009b}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff9b36}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffb6ab}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) (async) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003600), 0x10) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000500)={&(0x7f0000000040)={0x4, 0x852, 0x400000, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1, 0x1}, 0x0, 0x9d9234ca168bf5d, 0x0, 0x0, "84b152dbf93712a7"}}, 0x48}}, 0x0) (async) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000001c0)={0xdb, 0x8, 0x1, 0x8000}, 0x10) (async) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xfff3, 0x6}, {0xe, 0xf}, {0xe, 0x6}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) (async) socket(0x10, 0x8000000803, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000000829bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00f4ff000000000008000400021d000008000a00", @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) (async) 00:10:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x7) [ 396.836546] erofs: mounted on /dev/loop3 with opts: . 00:10:20 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c281ff4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x60, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x18, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'pimreg0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x100}, 0x22004080) (async) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x148, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x10}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0xe93) (async) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080500640101002500070073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a73300000000014000300fe8000000000000000000000000000aa055801000100000005000100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4008900}, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) epoll_create(0x6) [ 396.868959] erofs: unmounted for /dev/loop1 [ 396.879549] erofs: read_super, device -> /dev/loop5 [ 396.907284] erofs: options -> [ 396.910557] erofs: root inode @ nid 36 00:10:20 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x7) 00:10:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x7) 00:10:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x552d, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x1}, 0x40041, 0x3, 0x0, 0x0, 0x4, 0x1000010, 0x0, 0x0, 0x43, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x1e842, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000740), 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x8, 0xab, 0x101, 0x2, 0x10c1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') r2 = syz_clone(0x40200000, &(0x7f0000000140)="f1c9b561540095156bd6f21de7b0ee304223312b19539057baea094a6b499c272b2400ec06c33c1d1147c3da65717169d4dc3213f7b102f6e6790d408fe4ba78c0df0e5687f635db84062d1e8973c373cc8a14ed70d1e2cc936046361f239a17d6f809b7c1f23f3328cbaf2f8df5d65f19b19f2838241d7147f8ecff942a4254a27f03bb12d747ed60c2b78187702da02c5f18d99a13a1e9", 0x2f, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000440)="f7593c785b65f6ce1170dbcba92edf1ae14d8d2f4c062bb3f86cc13f3e1a5dbc47b5067684c0f3115f9870fc71dde7b03714eb4d7f5ba2958af92df6700700f311335588d8c5d1bb0591645cbafeb017ef93") r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x5531, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000380), 0x6}, 0x8004, 0x1f, 0x0, 0x0, 0x5, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20200, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000b40)='lo\x00\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x0e\xa0\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 397.260944] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 397.268645] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 397.275907] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 397.283165] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 397.290423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 397.297680] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 397.356109] Bluetooth: hci3: command 0x0406 tx timeout [ 397.385570] IPVS: ftp: loaded support on port[0] = 21 [ 397.416171] erofs: read_super, device -> /dev/loop3 [ 397.421734] erofs: read_super, device -> /dev/loop5 [ 397.426064] erofs: read_super, device -> /dev/loop1 [ 397.427265] erofs: options -> [ 397.431909] erofs: options -> [ 397.443023] erofs: options -> [ 397.449617] erofs: root inode @ nid 36 [ 397.453705] erofs: mounted on /dev/loop1 with opts: . 00:10:20 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 22) [ 397.464110] erofs: root inode @ nid 36 [ 397.466560] erofs: root inode @ nid 36 [ 397.488865] erofs: mounted on /dev/loop5 with opts: . [ 397.492704] erofs: mounted on /dev/loop3 with opts: . [ 397.500955] erofs: unmounted for /dev/loop1 [ 397.501811] erofs: unmounted for /dev/loop5 00:10:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x4, 0x887}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 00:10:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:21 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 397.622808] erofs: unmounted for /dev/loop3 00:10:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x552d, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}, 0x40041, 0x3, 0x0, 0x0, 0x4, 0x1000010, 0x0, 0x0, 0x43, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x1e842, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000740), 0x12) (async, rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x8, 0xab, 0x101, 0x2, 0x10c1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) (async, rerun: 64) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') (async) r2 = syz_clone(0x40200000, &(0x7f0000000140)="f1c9b561540095156bd6f21de7b0ee304223312b19539057baea094a6b499c272b2400ec06c33c1d1147c3da65717169d4dc3213f7b102f6e6790d408fe4ba78c0df0e5687f635db84062d1e8973c373cc8a14ed70d1e2cc936046361f239a17d6f809b7c1f23f3328cbaf2f8df5d65f19b19f2838241d7147f8ecff942a4254a27f03bb12d747ed60c2b78187702da02c5f18d99a13a1e9", 0x2f, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000440)="f7593c785b65f6ce1170dbcba92edf1ae14d8d2f4c062bb3f86cc13f3e1a5dbc47b5067684c0f3115f9870fc71dde7b03714eb4d7f5ba2958af92df6700700f311335588d8c5d1bb0591645cbafeb017ef93") r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x5531, 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, 0x1, @perf_bp={&(0x7f0000000380), 0x6}, 0x8004, 0x1f, 0x0, 0x0, 0x5, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20200, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000b40)='lo\x00\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x0e\xa0\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 397.889811] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 397.897534] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 397.904799] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 397.912065] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 397.919332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 00:10:21 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x7) [ 397.926603] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 00:10:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x4, 0x887}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) close(r0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x4, 0x887}, 0x48) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') (async) [ 398.037583] erofs: read_super, device -> /dev/loop1 [ 398.042633] erofs: options -> [ 398.047942] erofs: read_super, device -> /dev/loop5 [ 398.048287] erofs: read_super, device -> /dev/loop3 [ 398.059267] erofs: options -> [ 398.071174] erofs: root inode @ nid 36 [ 398.075017] erofs: root inode @ nid 36 [ 398.078788] erofs: options -> [ 398.084152] erofs: mounted on /dev/loop1 with opts: . [ 398.095906] erofs: root inode @ nid 36 [ 398.105068] erofs: mounted on /dev/loop5 with opts: . [ 398.121337] erofs: mounted on /dev/loop3 with opts: . [ 398.139067] erofs: unmounted for /dev/loop5 00:10:21 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:21 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 23) 00:10:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 398.209881] IPVS: ftp: loaded support on port[0] = 21 [ 398.220116] erofs: unmounted for /dev/loop1 [ 398.242874] erofs: unmounted for /dev/loop3 [ 398.311960] erofs: read_super, device -> /dev/loop5 [ 398.330751] erofs: options -> [ 398.343392] FAULT_INJECTION: forcing a failure. [ 398.343392] name failslab, interval 1, probability 0, space 0, times 0 [ 398.347261] erofs: root inode @ nid 36 [ 398.369540] erofs: mounted on /dev/loop5 with opts: . [ 398.373009] CPU: 1 PID: 27693 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 398.374992] erofs: unmounted for /dev/loop5 [ 398.382622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.382627] Call Trace: [ 398.382649] dump_stack+0x1fc/0x2ef [ 398.382670] should_fail.cold+0xa/0xf [ 398.382688] ? setup_fault_attr+0x200/0x200 [ 398.382705] ? lock_acquire+0x170/0x3c0 [ 398.382728] __should_failslab+0x115/0x180 [ 398.382745] should_failslab+0x5/0x10 [ 398.382758] kmem_cache_alloc+0x277/0x370 [ 398.382774] skb_clone+0x151/0x3d0 [ 398.430306] netlink_broadcast_filtered+0x8e5/0xbc0 [ 398.435333] netlink_broadcast+0x35/0x40 [ 398.439406] kobject_uevent_env+0xa56/0x1480 [ 398.443833] lo_ioctl+0xff9/0x20e0 [ 398.447381] ? loop_set_status64+0x110/0x110 [ 398.451792] blkdev_ioctl+0x5cb/0x1a80 [ 398.455688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.461048] ? blkpg_ioctl+0x9d0/0x9d0 [ 398.464939] ? mark_held_locks+0xf0/0xf0 [ 398.469010] ? perf_trace_lock_acquire+0xef/0x530 [ 398.473856] ? debug_check_no_obj_freed+0x201/0x490 [ 398.478884] ? HARDIRQ_verbose+0x10/0x10 [ 398.483290] block_ioctl+0xe9/0x130 [ 398.487107] ? blkdev_fallocate+0x3f0/0x3f0 [ 398.491425] do_vfs_ioctl+0xcdb/0x12e0 [ 398.495407] ? lock_downgrade+0x720/0x720 [ 398.499645] ? check_preemption_disabled+0x41/0x280 [ 398.504659] ? ioctl_preallocate+0x200/0x200 [ 398.509068] ? __fget+0x356/0x510 [ 398.512508] ? do_dup2+0x450/0x450 [ 398.516047] ? do_sys_open+0x2bf/0x520 [ 398.519977] ksys_ioctl+0x9b/0xc0 [ 398.523432] __x64_sys_ioctl+0x6f/0xb0 [ 398.527423] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 398.531991] do_syscall_64+0xf9/0x620 [ 398.535780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.540959] RIP: 0033:0x7f145bd51ec7 [ 398.544653] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 398.563545] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.571253] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 398.578516] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 398.585780] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 398.593050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 398.600340] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 398.654451] erofs: read_super, device -> /dev/loop1 [ 398.674153] erofs: read_super, device -> /dev/loop3 [ 398.683502] erofs: options -> 00:10:22 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:22 executing program 4: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0xff98, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xccd}, 0x0, 0x0, 0xffff7fff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r1 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000002c0)}, {&(0x7f0000000400)="32cd519bfc6c60ccbfaf3afe8d8e89beedaa0ccba5210926a2dd0e02c030a8fbcea445cdc7082cc688e8d14f9c6f65a1ede6d8aec2324fce7927f0aa9daacf469e59cb651077393d4366f3b1dbc751ab2f97fd14de1cbcb855cfc4c9366ed9a058b4defcf5ca8abe2947", 0x6a}, {&(0x7f0000000480)="b193d12e48b8f0dbab6b049747adeb51675edcffa1fd04961f6dbfdbd976499e928ed320abc898615ce0f42483be3599c5fa57859f44e4df898d5a1a9593e7b8a82820df1162ed186775b3c59bf46ac74fdcea80aae989", 0x57}, {&(0x7f0000000b00)="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", 0xd60}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x4010}}], 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x3f, 0x9, 0x81, 0x0, 0xfffffffffffffffa, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x41182, 0x9e, 0x800000, 0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x7}, r1, 0xb, r0, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="404ae3c349bf5e3c9237999cbbbc78816a4ba35169eaa55930862059779f6dae23a082271ee5e7db02735c014acda45e38f54d3cd86d"], 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="230900000000000000000100000005000700000000001100090000000000060002000100000008000a000000000008001700", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) [ 398.703561] erofs: root inode @ nid 36 [ 398.708960] erofs: options -> [ 398.721721] erofs: mounted on /dev/loop1 with opts: . [ 398.743453] erofs: root inode @ nid 36 [ 398.766201] erofs: mounted on /dev/loop3 with opts: . 00:10:22 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 24) [ 398.790383] erofs: read_super, device -> /dev/loop5 00:10:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x7) 00:10:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 398.813385] erofs: options -> [ 398.822623] erofs: unmounted for /dev/loop1 [ 398.839431] erofs: root inode @ nid 36 [ 398.855701] erofs: unmounted for /dev/loop3 00:10:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x80) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x552d, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x1}, 0x40041, 0x3, 0x0, 0x0, 0x4, 0x1000010, 0x0, 0x0, 0x43, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x1e842, 0x0) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) write$cgroup_int(r0, &(0x7f0000000740), 0x12) (async, rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x8, 0xab, 0x101, 0x2, 0x10c1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) (async, rerun: 32) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') (async) r2 = syz_clone(0x40200000, &(0x7f0000000140)="f1c9b561540095156bd6f21de7b0ee304223312b19539057baea094a6b499c272b2400ec06c33c1d1147c3da65717169d4dc3213f7b102f6e6790d408fe4ba78c0df0e5687f635db84062d1e8973c373cc8a14ed70d1e2cc936046361f239a17d6f809b7c1f23f3328cbaf2f8df5d65f19b19f2838241d7147f8ecff942a4254a27f03bb12d747ed60c2b78187702da02c5f18d99a13a1e9", 0x2f, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000440)="f7593c785b65f6ce1170dbcba92edf1ae14d8d2f4c062bb3f86cc13f3e1a5dbc47b5067684c0f3115f9870fc71dde7b03714eb4d7f5ba2958af92df6700700f311335588d8c5d1bb0591645cbafeb017ef93") r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x5531, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000380), 0x6}, 0x8004, 0x1f, 0x0, 0x0, 0x5, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20200, 0x0) (async, rerun: 64) close(r0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000b40)='lo\x00\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x0e\xa0\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 399.073419] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.073434] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 399.073442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 399.073452] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 399.073461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 399.073470] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 399.158749] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 00:10:22 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x397, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 399.387929] erofs: read_super, device -> /dev/loop3 [ 399.393374] erofs: read_super, device -> /dev/loop1 [ 399.399120] erofs: options -> [ 399.402555] erofs: options -> [ 399.408162] erofs: root inode @ nid 36 [ 399.412789] erofs: root inode @ nid 36 [ 399.421036] erofs: mounted on /dev/loop3 with opts: . [ 399.431789] erofs: mounted on /dev/loop1 with opts: . 00:10:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:22 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 25) [ 399.485119] erofs: read_super, device -> /dev/loop5 [ 399.490313] erofs: unmounted for /dev/loop3 [ 399.495328] erofs: options -> [ 399.500595] erofs: root inode @ nid 36 [ 399.508041] erofs: mounted on /dev/loop5 with opts: . [ 399.513623] erofs: unmounted for /dev/loop1 [ 399.519527] erofs: unmounted for /dev/loop5 [ 399.525332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:10:23 executing program 4: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0xff98, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xccd}, 0x0, 0x0, 0xffff7fff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r1 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000002c0)}, {&(0x7f0000000400)="32cd519bfc6c60ccbfaf3afe8d8e89beedaa0ccba5210926a2dd0e02c030a8fbcea445cdc7082cc688e8d14f9c6f65a1ede6d8aec2324fce7927f0aa9daacf469e59cb651077393d4366f3b1dbc751ab2f97fd14de1cbcb855cfc4c9366ed9a058b4defcf5ca8abe2947", 0x6a}, {&(0x7f0000000480)="b193d12e48b8f0dbab6b049747adeb51675edcffa1fd04961f6dbfdbd976499e928ed320abc898615ce0f42483be3599c5fa57859f44e4df898d5a1a9593e7b8a82820df1162ed186775b3c59bf46ac74fdcea80aae989", 0x57}, {&(0x7f0000000b00)="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", 0xd60}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x4010}}], 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x3f, 0x9, 0x81, 0x0, 0xfffffffffffffffa, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x41182, 0x9e, 0x800000, 0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x7}, r1, 0xb, r0, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="404ae3c349bf5e3c9237999cbbbc78816a4ba35169eaa55930862059779f6dae23a082271ee5e7db02735c014acda45e38f54d3cd86d"], 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="230900000000000000000100000005000700000000001100090000000000060002000100000008000a000000000008001700", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0xff98, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xccd}, 0x0, 0x0, 0xffff7fff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$l2tp(0x2, 0x2, 0x73) (async) getpid() (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000002c0)}, {&(0x7f0000000400)="32cd519bfc6c60ccbfaf3afe8d8e89beedaa0ccba5210926a2dd0e02c030a8fbcea445cdc7082cc688e8d14f9c6f65a1ede6d8aec2324fce7927f0aa9daacf469e59cb651077393d4366f3b1dbc751ab2f97fd14de1cbcb855cfc4c9366ed9a058b4defcf5ca8abe2947", 0x6a}, {&(0x7f0000000480)="b193d12e48b8f0dbab6b049747adeb51675edcffa1fd04961f6dbfdbd976499e928ed320abc898615ce0f42483be3599c5fa57859f44e4df898d5a1a9593e7b8a82820df1162ed186775b3c59bf46ac74fdcea80aae989", 0x57}, {&(0x7f0000000b00)="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", 0xd60}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x4010}}], 0x1, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x3f, 0x9, 0x81, 0x0, 0xfffffffffffffffa, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x41182, 0x9e, 0x800000, 0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x7}, r1, 0xb, r0, 0xb) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) (async) socket$l2tp(0x2, 0x2, 0x73) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r4, @ANYBLOB="404ae3c349bf5e3c9237999cbbbc78816a4ba35169eaa55930862059779f6dae23a082271ee5e7db02735c014acda45e38f54d3cd86d"], 0x3c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="230900000000000000000100000005000700000000001100090000000000060002000100000008000a000000000008001700", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) (async) [ 399.535471] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 399.545024] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:10:23 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x398, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 399.617758] erofs: read_super, device -> /dev/loop3 [ 399.622805] erofs: options -> [ 399.643557] erofs: root inode @ nid 36 00:10:23 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x7) [ 399.677534] erofs: mounted on /dev/loop3 with opts: . 00:10:23 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 399.707814] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 399.739166] FAULT_INJECTION: forcing a failure. [ 399.739166] name failslab, interval 1, probability 0, space 0, times 0 [ 399.753590] erofs: unmounted for /dev/loop3 [ 399.758988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 399.771340] CPU: 0 PID: 27814 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 399.779234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.788591] Call Trace: [ 399.791183] dump_stack+0x1fc/0x2ef [ 399.794819] should_fail.cold+0xa/0xf [ 399.798626] ? setup_fault_attr+0x200/0x200 [ 399.802953] ? lock_acquire+0x170/0x3c0 [ 399.806940] __should_failslab+0x115/0x180 [ 399.811184] should_failslab+0x5/0x10 [ 399.814986] kmem_cache_alloc_trace+0x284/0x380 [ 399.819656] ? wait_for_completion_io+0x10/0x10 [ 399.824331] ? kobj_ns_initial+0x90/0x90 [ 399.828399] call_usermodehelper_setup+0x84/0x300 [ 399.833259] kobject_uevent_env+0xe83/0x1480 [ 399.837684] lo_ioctl+0xff9/0x20e0 [ 399.841235] ? loop_set_status64+0x110/0x110 [ 399.845645] blkdev_ioctl+0x5cb/0x1a80 [ 399.849541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.854902] ? blkpg_ioctl+0x9d0/0x9d0 [ 399.858791] ? mark_held_locks+0xf0/0xf0 [ 399.862854] ? perf_trace_lock_acquire+0xef/0x530 [ 399.867691] ? debug_check_no_obj_freed+0x201/0x490 [ 399.872708] ? HARDIRQ_verbose+0x10/0x10 [ 399.876774] block_ioctl+0xe9/0x130 [ 399.880397] ? blkdev_fallocate+0x3f0/0x3f0 [ 399.884717] do_vfs_ioctl+0xcdb/0x12e0 [ 399.888606] ? lock_downgrade+0x720/0x720 [ 399.892753] ? check_preemption_disabled+0x41/0x280 [ 399.897768] ? ioctl_preallocate+0x200/0x200 [ 399.902181] ? __fget+0x356/0x510 [ 399.905633] ? do_dup2+0x450/0x450 [ 399.909173] ? do_sys_open+0x2bf/0x520 [ 399.913066] ksys_ioctl+0x9b/0xc0 [ 399.916526] __x64_sys_ioctl+0x6f/0xb0 [ 399.920423] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 399.925004] do_syscall_64+0xf9/0x620 [ 399.928815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.934087] RIP: 0033:0x7f145bd51ec7 [ 399.937799] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:10:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) ftruncate(r1, 0x4) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xbe70) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x3, 0x7, 0x400, 0x7, 0x2400110}) fallocate(r0, 0x100000003, 0x80019b, 0x80019c) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r3, 0x800c5012, &(0x7f0000000140)) acct(0x0) 00:10:23 executing program 2: add_key$keyring(&(0x7f0000000400), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') r2 = creat(0x0, 0x2) ftruncate(r2, 0x208200) mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mq_getsetattr(r3, 0x0, 0x0) r4 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mq_getsetattr(r5, 0x0, 0x0) r6 = mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200080, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000040), 0x10001, 0x20080) mq_getsetattr(r7, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) [ 399.956692] RSP: 002b:00007f145a6c6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.964396] RAX: ffffffffffffffda RBX: 00007f145bd9ba20 RCX: 00007f145bd51ec7 [ 399.971665] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 399.978930] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 399.986195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 399.993460] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 00:10:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) (async) lseek(r1, 0x7ffffe, 0x0) (async) ftruncate(r1, 0x4) (async) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xbe70) (async) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x3, 0x7, 0x400, 0x7, 0x2400110}) fallocate(r0, 0x100000003, 0x80019b, 0x80019c) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r3, 0x800c5012, &(0x7f0000000140)) acct(0x0) [ 400.060380] erofs: read_super, device -> /dev/loop5 [ 400.064768] erofs: read_super, device -> /dev/loop1 [ 400.065679] erofs: options -> [ 400.091461] erofs: root inode @ nid 36 [ 400.096483] erofs: options -> [ 400.099830] erofs: root inode @ nid 36 [ 400.111314] erofs: mounted on /dev/loop5 with opts: . 00:10:23 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x399, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 400.132433] erofs: unmounted for /dev/loop5 [ 400.148444] erofs: mounted on /dev/loop1 with opts: . 00:10:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) (async) lseek(r1, 0x7ffffe, 0x0) (async) ftruncate(r1, 0x4) (async) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xbe70) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x3, 0x7, 0x400, 0x7, 0x2400110}) (async) fallocate(r0, 0x100000003, 0x80019b, 0x80019c) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r3, 0x800c5012, &(0x7f0000000140)) (async) acct(0x0) [ 400.251151] erofs: unmounted for /dev/loop1 00:10:23 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 26) 00:10:23 executing program 4: sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="141e1880aca0d2824d762d012fb4449b791ebafda26f8477524f79979a993eb3647222cdbbc5387431430cd114493932b3e7e7d102c3c3418809", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x1c, 0x0, @buffer={0x0, 0x62, &(0x7f0000000180)=""/98}, &(0x7f0000000240)="9f9e6eb304d5f821a9be1f0aa017a2572aefda0b61a854514673abfe", 0x0, 0x4, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000500)=ANY=[@ANYBLOB], 0x10}], 0x1}, 0x20008004) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x4, 0x8, 0xead, "fd0afdca"}) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, 0x0, 0xe00000000000000) close(0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0xe, 0x0, 0xfffffffffffffffc) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000340)='asymmetric\x00', &(0x7f00000002c0)=@keyring) 00:10:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x7) 00:10:24 executing program 4: sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="141e1880aca0d2824d762d012fb4449b791ebafda26f8477524f79979a993eb3647222cdbbc5387431430cd114493932b3e7e7d102c3c3418809", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x1c, 0x0, @buffer={0x0, 0x62, &(0x7f0000000180)=""/98}, &(0x7f0000000240)="9f9e6eb304d5f821a9be1f0aa017a2572aefda0b61a854514673abfe", 0x0, 0x4, 0x0, 0x0, 0x0}) (async) fanotify_init(0x0, 0x1) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000500)=ANY=[@ANYBLOB], 0x10}], 0x1}, 0x20008004) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x4, 0x8, 0xead, "fd0afdca"}) (async) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) (async) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) (async) sendfile(r1, r2, 0x0, 0xe00000000000000) (async) close(0xffffffffffffffff) (async) r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0xe, 0x0, 0xfffffffffffffffc) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000340)='asymmetric\x00', &(0x7f00000002c0)=@keyring) [ 400.631302] erofs: read_super, device -> /dev/loop3 [ 400.637144] erofs: options -> [ 400.640852] erofs: root inode @ nid 36 [ 400.645052] erofs: mounted on /dev/loop3 with opts: . 00:10:24 executing program 4: sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="141e1880aca0d2824d762d012fb4449b791ebafda26f8477524f79979a993eb3647222cdbbc5387431430cd114493932b3e7e7d102c3c3418809", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x1c, 0x0, @buffer={0x0, 0x62, &(0x7f0000000180)=""/98}, &(0x7f0000000240)="9f9e6eb304d5f821a9be1f0aa017a2572aefda0b61a854514673abfe", 0x0, 0x4, 0x0, 0x0, 0x0}) (async) fanotify_init(0x0, 0x1) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000500)=ANY=[@ANYBLOB], 0x10}], 0x1}, 0x20008004) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x4, 0x8, 0xead, "fd0afdca"}) (async) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) (async) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) (async) sendfile(r1, r2, 0x0, 0xe00000000000000) (async) close(0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0xe, 0x0, 0xfffffffffffffffc) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000340)='asymmetric\x00', &(0x7f00000002c0)=@keyring) 00:10:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:24 executing program 2: add_key$keyring(&(0x7f0000000400), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) (async, rerun: 64) socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 64) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r0 = creat(0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') (async, rerun: 32) r2 = creat(0x0, 0x2) (rerun: 32) ftruncate(r2, 0x208200) (async) mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) (async) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mq_getsetattr(r3, 0x0, 0x0) r4 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mq_getsetattr(r5, 0x0, 0x0) (async, rerun: 32) r6 = mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) (rerun: 32) fcntl$dupfd(r6, 0x406, r0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200080, 0x0) (async) r7 = syz_open_dev$vcsn(&(0x7f0000000040), 0x10001, 0x20080) mq_getsetattr(r7, 0x0, 0x0) (async) finit_module(0xffffffffffffffff, 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, 0x0) socket$alg(0x26, 0x5, 0x0) (async) socket$alg(0x26, 0x5, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) [ 400.764161] erofs: unmounted for /dev/loop3 00:10:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndctrl(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1520}, 0x4000001) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000001840)=@in6={0xa, 0x4e24, 0x4, @mcast1, 0x5f19}, 0x80, &(0x7f00000018c0)}}, {{&(0x7f0000001900)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)="fe542caa82a603dd171608c44de94aa125b8fbed3d0c881e5d0133adfd784a633462664cc1e523d7d3648e43e864c0e9f05c82bbe2663ad447e85f9333da615baf8ea3d166678c0890b1208648a775d32c99b42a2c189d24ac0a865c1ed2307e358df35a106fedceba499c777eb1ee754853ee5d7d69277fcd23d8b067239546dfb1269cfdf4d67a6c8ce56d59590047518ce3f377328f5176d27072506e247673243938440a6fdb2385985957f05ef3d3eff9df180073d94ca08c41efa6a79f0ff7c6155348782d7ba03e5a358b9d58a455f0f7", 0xd4}], 0x1}}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="96868369a9c8f32fd0ec2805a682831cc87befe0ab5afb23c98f37fc13bae004933613e8fd40ea4c598e22168dcfbbd41b20463be3fb926a82dc86bdb17795c7bafa3e82503aac9c5749c29d3557fafde3931f82b4792a1826b0d66e31468ec437a2", 0x62}, {&(0x7f0000001bc0)="9ac852ba00b1f68888bcaab5d047118b13", 0x11}, {0x0}, {&(0x7f0000001cc0)="f4ffe261967e40f4a228cac210879c79614623a177f89262b0d910d2e423a473e346d1f135135700f1923c8bb7b191b379219ce53e41e12f0c006136ac8312f1c661ec1c738eb00a72301b07fffa4290a809fdf1933217ddbaca885eb9fd01a36587341219caaf5a10eb367011cd0b70f7df0cf87bc8654af535b8a441691f", 0x7f}, {&(0x7f00000043c0)="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", 0x1000}], 0x5, &(0x7f0000001e40)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}], 0x30}}, {{&(0x7f0000002300)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x15a4}}, @mark={{0x14, 0x1, 0x24, 0xcc}}, @timestamping={{0x14}}], 0x60}}], 0x4, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpid() sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x37cb1133) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@isdn={0x22, 0x1, 0x0, 0x80, 0x20}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000000c0)="2e665f6adf", 0x5}, {&(0x7f0000000180)="bf18cd6c7d3b05e217c2209a41f9f257891fcd0368ac6803dfe9fc954e0db9037ae3598386a006f5729cc0fc834ca7336299", 0x32}, {&(0x7f00000001c0)="4fca35a7b089bb56a495fd4d63dea26a2f698e137a8b27b6a84362d042c91b08e9", 0x21}, {&(0x7f0000000300)="ca946665f3607b3fb971c7718dfd3f7fa555ffc278de2490d6cfe337957407c7265d9efeac77a825c355cfd7dc96286d819dcb4166aca1e90b282cc64e0f4be7690e0d27e4652cff2a67a1dd2051a56a8b5a911e2283", 0x56}, {&(0x7f0000000600)="fac62cfcd1a89f6a75a2995931dd58a3260874078c7f111efb0522f9957adb0493573fa0dcf9e39fb215e6ab0a35a8bb2eed269d67300e38737b8016d0ca8c63da9664ee573fc56b596ad4b163e26e458e922c46b6b6d88858885e7246150ca50f37651bb80b553bc9f2092609d60ec960081f95138deb7ef747752e5f6b330afef0b284d634d741c08df27a18250a03517e4ebd8101067d92f0bd45d04d9fca2884a0fc8ffeeb075be7db620f9cf2dd2cacb247cfa94acdba6fa8cd5e20b2351763174aeb93561240249d059964cd4cd185049d1ff351b0785f008ca84454006a391d495f1dc048b2", 0xe9}, {&(0x7f0000000200)}, {&(0x7f0000000380)="74e1b014951b8c59117cd18d9e895e1416d707745f6ec7d26cba0ed6b99ca13c4e8b6a4ba34f212136050fe14cbda400255eec41e838d08ce332443e55a61b62ad06571a8029e5a600107721828c75340b94f7fc9d80a8698c13fb329a", 0x5d}, {&(0x7f0000000700)="1cc59c75adecd624f3afd395104f1e5d6a9d45e81478a38df5f59aa1ab7c3ab9ca5fff42e2f229dba798eebde4124f557fa67f88f4c16f636f306e09cf2d65d6e95766e456917e59ba4860a4e01ef88c0c4e3f374fc3af6766e8716b907790666d36a5c0a6dfa6c00ba29de1cdb999bbc0e095591a4aaf924763097d61d0d8040cb89d031e3f5e30170ec471", 0x8c}, {&(0x7f00000007c0)="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", 0xfc}], 0x9, &(0x7f0000002bc0)=[{0x50, 0x88, 0xec3, "896a43ff4faf6db156d0d84337cb2913d4e328bfcfb743d1f885c47af4334bcb1c6656e87bd3423169bf713e115d20af220eccfd2fe8f5928105f500ad4d"}, {0xc8, 0x29, 0x401, "fcc7c0ded58f639d49e4d28f128027f5d2ee048d3575e6f75404083bef62c1b62422cc859cd6e5e4c3a277a321d287161657edd2f4ebba5757341ff12d94e86877c246a97895ea6beecd1f70b4fb8545206df5cd386e3a52880545a43b1fc90482d6d905de01273e4fc59f7c696a9d988f5bbad21d4b1a8426d68d4df5694111ba4a9986bb2d612620f8da61878efe9194912d5a8ff260ed5f4e9475e77fb3a28cdb7a78bc91d63afa47089b51f5ebdb0ba65f"}, {0xc8, 0x1, 0xeb, "59acd1e85149e15d81f7504d8fe6bc7506373e2ca836ba8b644a95f67577e9b09f45cf1d91151885b52216c9102c5c7c1952b8a11bdb8280fb12d8b6ccec14d2df360c0f71be4dba1c17dd983e670532e557d7338ee26b1859457c87a7f999589a8d1e5d6d9affd8f2457c94f2d50589320e129aae4a8aefadfc4880bf38937275823ec26958a8c9e7d06366e2f1ed3fffb0f6974a65d18aced245c256388b0c2c97491b69782365ca7913e0114b66eada5336"}, {0x1010, 0x112, 0xfffffffa, 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{0x78, 0x119, 0x5, "9ce041beb88743038e61c4b171217172f03e849e0d4fe5cab6002a856c2e03650ae2074753bb299733171469330e55ebb5d2c605277988dbadfa9ed9ad688cc8bd440fcdc1d8c139b4e4091c19d937d345b45aba5900a4822a9a5612d7a88f4617cc"}, {0x100, 0x107, 0x8, "22173ef312e4d70f026c4f647ce8e132fafb436579056212d06093df8b3fedc5f4d930fba155f5a9de77b7fee975c33e52d7c3b9601996c0d73709f83d85995cecdf3cd1188e5a7970545afcdd27a2a5eb6496bed69bd42bd2315422c88a50a205dde22f6327f054edd31e37cf832811ecffc2dde2ed2b18409af9e23a5ff2e05010b5509f11d832404e27d5f95ab6f4174e21c0a3469e92f19730b50988fe3d15709b404f884add96bf62ac991fe676d131461fef63db0f97909c4cc72d4ccb707a9c1de71bcbcade016c7150efc685ff16caeb2f199114b7ea770361c5b6f98fc82c90866690cd02dbfe2093"}], 0x1368}, 0x4000) perf_event_open(0x0, 0x0, 0xffbfffffffffffff, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@deltfilter={0x34, 0x2d, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff1, 0xd}, {0xfff2, 0xfff1}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001680)={{0x5, 0x3, 0x8000, 0x5, '\x00', 0x80000001}, 0x4, 0x1, 0x1, 0x0, 0x4, 0x48, 'syz1\x00', &(0x7f0000001640)=['/dev/snd/controlC#\x00', '\x00', 'H{/\x00', '/dev/snd/controlC#\x00'], 0x2b, '\x00', [0x1, 0x0, 0x1, 0x7ff]}) [ 400.821483] FAULT_INJECTION: forcing a failure. [ 400.821483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.833356] CPU: 1 PID: 27880 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 400.841240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.850857] Call Trace: [ 400.853456] dump_stack+0x1fc/0x2ef [ 400.857098] should_fail.cold+0xa/0xf [ 400.860912] ? setup_fault_attr+0x200/0x200 [ 400.865239] ? wake_up_q+0x93/0xe0 [ 400.868788] ? __mutex_unlock_slowpath+0x2be/0x610 [ 400.873729] __alloc_pages_nodemask+0x239/0x2890 [ 400.878516] ? __lock_acquire+0x6de/0x3ff0 [ 400.882766] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 400.887616] ? blkdev_ioctl+0x11a/0x1a80 [ 400.891687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.897092] ? blkpg_ioctl+0x9d0/0x9d0 [ 400.900992] ? perf_trace_lock_acquire+0xef/0x530 [ 400.905842] ? perf_trace_lock_acquire+0xef/0x530 [ 400.910694] ? HARDIRQ_verbose+0x10/0x10 [ 400.914758] ? HARDIRQ_verbose+0x10/0x10 [ 400.918832] cache_grow_begin+0xa4/0x8a0 [ 400.922902] ? setup_fault_attr+0x200/0x200 [ 400.927230] ? lock_acquire+0x170/0x3c0 [ 400.931219] cache_alloc_refill+0x273/0x340 [ 400.935550] kmem_cache_alloc+0x346/0x370 [ 400.939707] getname_flags+0xce/0x590 [ 400.943520] do_mkdirat+0x8d/0x2d0 [ 400.947071] ? __ia32_sys_mknod+0x120/0x120 [ 400.951400] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.953560] device erspan0 entered promiscuous mode [ 400.956764] ? trace_hardirqs_off_caller+0x6e/0x210 [ 400.956781] ? do_syscall_64+0x21/0x620 [ 400.956800] do_syscall_64+0xf9/0x620 [ 400.956821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.956832] RIP: 0033:0x7f145bd51217 [ 400.956846] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 400.956853] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 400.956867] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 400.956875] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 400.956887] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 400.981845] device vlan1 entered promiscuous mode [ 400.983514] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 400.983524] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 401.033658] erofs: read_super, device -> /dev/loop5 [ 401.059587] erofs: options -> [ 401.063296] erofs: root inode @ nid 36 00:10:24 executing program 2: add_key$keyring(&(0x7f0000000400), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) r0 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = getpid() (rerun: 32) syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') r2 = creat(0x0, 0x2) ftruncate(r2, 0x208200) mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) (async) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mq_getsetattr(r3, 0x0, 0x0) r4 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mq_getsetattr(r5, 0x0, 0x0) (async) r6 = mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200080, 0x0) (async) r7 = syz_open_dev$vcsn(&(0x7f0000000040), 0x10001, 0x20080) mq_getsetattr(r7, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, 0x0) (async) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) [ 401.072099] erofs: mounted on /dev/loop5 with opts: . [ 401.076874] erofs: read_super, device -> /dev/loop3 [ 401.077719] erofs: read_super, device -> /dev/loop1 [ 401.094076] erofs: options -> [ 401.107092] erofs: root inode @ nid 36 [ 401.117571] erofs: options -> [ 401.121937] erofs: unmounted for /dev/loop5 [ 401.127950] erofs: root inode @ nid 36 [ 401.130334] erofs: mounted on /dev/loop3 with opts: . [ 401.135524] erofs: mounted on /dev/loop1 with opts: . 00:10:24 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 27) 00:10:24 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:24 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x3}, {}, 0x25, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x112}) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000006c0)=[{0x100, 0x88, 0x5, "89184ee87ca909e38f94d5bcb8e985c3bb4625b484dfa3814f1367d43016f224365633b84c05113f70e2fea669574c2c9b842374adfc735ef1143e8bd73d0a01b8757e4bb2734027a6e662b9692ce692e6a1c268ecbd1f4218b499a36dddbfc6a243531f1b5f7adacc24cad29c2b6a053b17f3b139302b83a80cdb7675fe74c5f294344c9f9fb867ee9fe7d663960e2c57bfa0997a30445be58267b176d63213ce7d23762d62467451b4f8830ec2e80813699adef4bcff1c3fdc0f5190a27a11855cd7baa9590ec4bc0e13067fccabae47e5ab5f4ccbe0beceac8cb2aec38fe145ffd848acab3cbb118ec96a5dc364"}, {0x78, 0x10b, 0x3, "c7473cb1021fbdf17c77c5c71be7b5c276fa61ade85f123260e493f136a7d663cdc7641ec7e08241092c5599f00ddafd4b8c443c9aa09f579744628cfe8ef36b19657ea52e6634bfe71d95001c7a93f2793d509e74df34bfabe7e54aa65f2e1d9ee94da6581223"}, {0x1010, 0x1, 0x7fd, "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"}], 0x1188}}], 0x1, 0x600) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x228, 0xc0, 0x0, 0x148, 0xc0, 0x0, 0x190, 0x2a8, 0x2a8, 0x190, 0x2a8, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'wg0\x00', 'nr0\x00', {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'xfrm0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) lseek(0xffffffffffffffff, 0x9, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e23, @private=0xa010101}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @multicast1}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0x78a994f6, 0x1000, 0xff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00000002c0)=0x8, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) splice(r3, 0x0, r4, 0x0, 0x30005, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x40, 0xeb, 0x2, 0x0, 0x8, 0x10000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x29, 0x4, @perf_config_ext={0x41c, 0x6}, 0x14001, 0x1800000000000000, 0x0, 0x1, 0x3, 0x3c, 0x7, 0x0, 0xffff, 0x0, 0x4}, r2, 0x5, r3, 0x2) [ 401.190674] erofs: unmounted for /dev/loop1 [ 401.197677] device erspan0 left promiscuous mode 00:10:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 401.276180] erofs: unmounted for /dev/loop3 [ 401.317515] erofs: read_super, device -> /dev/loop5 [ 401.346817] erofs: options -> [ 401.373946] FAULT_INJECTION: forcing a failure. [ 401.373946] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.385773] CPU: 0 PID: 27937 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 401.393659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.403020] Call Trace: [ 401.405620] dump_stack+0x1fc/0x2ef [ 401.409260] should_fail.cold+0xa/0xf [ 401.413074] ? setup_fault_attr+0x200/0x200 [ 401.417413] ? wake_up_q+0x93/0xe0 [ 401.420964] ? __mutex_unlock_slowpath+0x2be/0x610 [ 401.425907] __alloc_pages_nodemask+0x239/0x2890 [ 401.430685] ? __lock_acquire+0x6de/0x3ff0 [ 401.434936] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 401.436453] erofs: read_super, device -> /dev/loop3 [ 401.439775] ? blkdev_ioctl+0x11a/0x1a80 [ 401.439792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.439807] ? blkpg_ioctl+0x9d0/0x9d0 [ 401.439830] ? perf_trace_lock_acquire+0xef/0x530 [ 401.439846] ? perf_trace_lock_acquire+0xef/0x530 [ 401.454386] erofs: options -> [ 401.458112] ? HARDIRQ_verbose+0x10/0x10 [ 401.458130] ? HARDIRQ_verbose+0x10/0x10 [ 401.458152] cache_grow_begin+0xa4/0x8a0 [ 401.458169] ? setup_fault_attr+0x200/0x200 [ 401.458183] ? lock_acquire+0x170/0x3c0 [ 401.458200] cache_alloc_refill+0x273/0x340 [ 401.458218] kmem_cache_alloc+0x346/0x370 [ 401.484811] erofs: root inode @ nid 36 [ 401.487514] getname_flags+0xce/0x590 [ 401.487534] do_mkdirat+0x8d/0x2d0 [ 401.487551] ? __ia32_sys_mknod+0x120/0x120 [ 401.487567] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.487583] ? trace_hardirqs_off_caller+0x6e/0x210 [ 401.487602] ? do_syscall_64+0x21/0x620 [ 401.502105] erofs: mounted on /dev/loop3 with opts: . [ 401.504078] do_syscall_64+0xf9/0x620 [ 401.504101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.504114] RIP: 0033:0x7f145bd51217 [ 401.504129] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 401.566792] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 00:10:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x7) [ 401.574508] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 401.581783] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 401.589065] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 401.596342] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 401.603622] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 401.614653] erofs: unmounted for /dev/loop3 [ 401.626410] erofs: root inode @ nid 36 [ 401.630544] x_tables: ip_tables: ah match: only valid for protocol 51 [ 401.645510] erofs: mounted on /dev/loop5 with opts: . [ 401.673191] erofs: unmounted for /dev/loop5 00:10:25 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 401.779691] erofs: read_super, device -> /dev/loop3 [ 401.828069] erofs: options -> [ 401.852974] erofs: root inode @ nid 36 [ 401.871707] erofs: read_super, device -> /dev/loop5 [ 401.874716] erofs: mounted on /dev/loop3 with opts: . [ 401.905877] erofs: options -> 00:10:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 401.931455] erofs: root inode @ nid 36 [ 401.953515] erofs: mounted on /dev/loop5 with opts: . [ 401.957714] erofs: read_super, device -> /dev/loop1 [ 401.965128] erofs: options -> [ 401.979747] erofs: root inode @ nid 36 [ 401.981278] erofs: unmounted for /dev/loop5 [ 401.985249] erofs: mounted on /dev/loop1 with opts: . 00:10:25 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 28) 00:10:25 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 402.085960] erofs: unmounted for /dev/loop3 [ 402.091252] erofs: unmounted for /dev/loop1 00:10:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) syz_open_dev$sndctrl(0x0, 0x0, 0x0) (rerun: 64) sendmsg(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1520}, 0x4000001) (async, rerun: 32) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000001840)=@in6={0xa, 0x4e24, 0x4, @mcast1, 0x5f19}, 0x80, &(0x7f00000018c0)}}, {{&(0x7f0000001900)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)="fe542caa82a603dd171608c44de94aa125b8fbed3d0c881e5d0133adfd784a633462664cc1e523d7d3648e43e864c0e9f05c82bbe2663ad447e85f9333da615baf8ea3d166678c0890b1208648a775d32c99b42a2c189d24ac0a865c1ed2307e358df35a106fedceba499c777eb1ee754853ee5d7d69277fcd23d8b067239546dfb1269cfdf4d67a6c8ce56d59590047518ce3f377328f5176d27072506e247673243938440a6fdb2385985957f05ef3d3eff9df180073d94ca08c41efa6a79f0ff7c6155348782d7ba03e5a358b9d58a455f0f7", 0xd4}], 0x1}}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="96868369a9c8f32fd0ec2805a682831cc87befe0ab5afb23c98f37fc13bae004933613e8fd40ea4c598e22168dcfbbd41b20463be3fb926a82dc86bdb17795c7bafa3e82503aac9c5749c29d3557fafde3931f82b4792a1826b0d66e31468ec437a2", 0x62}, {&(0x7f0000001bc0)="9ac852ba00b1f68888bcaab5d047118b13", 0x11}, {0x0}, {&(0x7f0000001cc0)="f4ffe261967e40f4a228cac210879c79614623a177f89262b0d910d2e423a473e346d1f135135700f1923c8bb7b191b379219ce53e41e12f0c006136ac8312f1c661ec1c738eb00a72301b07fffa4290a809fdf1933217ddbaca885eb9fd01a36587341219caaf5a10eb367011cd0b70f7df0cf87bc8654af535b8a441691f", 0x7f}, {&(0x7f00000043c0)="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0x1000}], 0x5, &(0x7f0000001e40)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}], 0x30}}, {{&(0x7f0000002300)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x15a4}}, @mark={{0x14, 0x1, 0x24, 0xcc}}, @timestamping={{0x14}}], 0x60}}], 0x4, 0x80) (async, rerun: 32) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) getpid() sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async, rerun: 64) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x37cb1133) (rerun: 64) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@isdn={0x22, 0x1, 0x0, 0x80, 0x20}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000000c0)="2e665f6adf", 0x5}, {&(0x7f0000000180)="bf18cd6c7d3b05e217c2209a41f9f257891fcd0368ac6803dfe9fc954e0db9037ae3598386a006f5729cc0fc834ca7336299", 0x32}, {&(0x7f00000001c0)="4fca35a7b089bb56a495fd4d63dea26a2f698e137a8b27b6a84362d042c91b08e9", 0x21}, {&(0x7f0000000300)="ca946665f3607b3fb971c7718dfd3f7fa555ffc278de2490d6cfe337957407c7265d9efeac77a825c355cfd7dc96286d819dcb4166aca1e90b282cc64e0f4be7690e0d27e4652cff2a67a1dd2051a56a8b5a911e2283", 0x56}, {&(0x7f0000000600)="fac62cfcd1a89f6a75a2995931dd58a3260874078c7f111efb0522f9957adb0493573fa0dcf9e39fb215e6ab0a35a8bb2eed269d67300e38737b8016d0ca8c63da9664ee573fc56b596ad4b163e26e458e922c46b6b6d88858885e7246150ca50f37651bb80b553bc9f2092609d60ec960081f95138deb7ef747752e5f6b330afef0b284d634d741c08df27a18250a03517e4ebd8101067d92f0bd45d04d9fca2884a0fc8ffeeb075be7db620f9cf2dd2cacb247cfa94acdba6fa8cd5e20b2351763174aeb93561240249d059964cd4cd185049d1ff351b0785f008ca84454006a391d495f1dc048b2", 0xe9}, {&(0x7f0000000200)}, {&(0x7f0000000380)="74e1b014951b8c59117cd18d9e895e1416d707745f6ec7d26cba0ed6b99ca13c4e8b6a4ba34f212136050fe14cbda400255eec41e838d08ce332443e55a61b62ad06571a8029e5a600107721828c75340b94f7fc9d80a8698c13fb329a", 0x5d}, {&(0x7f0000000700)="1cc59c75adecd624f3afd395104f1e5d6a9d45e81478a38df5f59aa1ab7c3ab9ca5fff42e2f229dba798eebde4124f557fa67f88f4c16f636f306e09cf2d65d6e95766e456917e59ba4860a4e01ef88c0c4e3f374fc3af6766e8716b907790666d36a5c0a6dfa6c00ba29de1cdb999bbc0e095591a4aaf924763097d61d0d8040cb89d031e3f5e30170ec471", 0x8c}, {&(0x7f00000007c0)="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", 0xfc}], 0x9, &(0x7f0000002bc0)=[{0x50, 0x88, 0xec3, "896a43ff4faf6db156d0d84337cb2913d4e328bfcfb743d1f885c47af4334bcb1c6656e87bd3423169bf713e115d20af220eccfd2fe8f5928105f500ad4d"}, {0xc8, 0x29, 0x401, "fcc7c0ded58f639d49e4d28f128027f5d2ee048d3575e6f75404083bef62c1b62422cc859cd6e5e4c3a277a321d287161657edd2f4ebba5757341ff12d94e86877c246a97895ea6beecd1f70b4fb8545206df5cd386e3a52880545a43b1fc90482d6d905de01273e4fc59f7c696a9d988f5bbad21d4b1a8426d68d4df5694111ba4a9986bb2d612620f8da61878efe9194912d5a8ff260ed5f4e9475e77fb3a28cdb7a78bc91d63afa47089b51f5ebdb0ba65f"}, {0xc8, 0x1, 0xeb, "59acd1e85149e15d81f7504d8fe6bc7506373e2ca836ba8b644a95f67577e9b09f45cf1d91151885b52216c9102c5c7c1952b8a11bdb8280fb12d8b6ccec14d2df360c0f71be4dba1c17dd983e670532e557d7338ee26b1859457c87a7f999589a8d1e5d6d9affd8f2457c94f2d50589320e129aae4a8aefadfc4880bf38937275823ec26958a8c9e7d06366e2f1ed3fffb0f6974a65d18aced245c256388b0c2c97491b69782365ca7913e0114b66eada5336"}, {0x1010, 0x112, 0xfffffffa, 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{0x78, 0x119, 0x5, "9ce041beb88743038e61c4b171217172f03e849e0d4fe5cab6002a856c2e03650ae2074753bb299733171469330e55ebb5d2c605277988dbadfa9ed9ad688cc8bd440fcdc1d8c139b4e4091c19d937d345b45aba5900a4822a9a5612d7a88f4617cc"}, {0x100, 0x107, 0x8, "22173ef312e4d70f026c4f647ce8e132fafb436579056212d06093df8b3fedc5f4d930fba155f5a9de77b7fee975c33e52d7c3b9601996c0d73709f83d85995cecdf3cd1188e5a7970545afcdd27a2a5eb6496bed69bd42bd2315422c88a50a205dde22f6327f054edd31e37cf832811ecffc2dde2ed2b18409af9e23a5ff2e05010b5509f11d832404e27d5f95ab6f4174e21c0a3469e92f19730b50988fe3d15709b404f884add96bf62ac991fe676d131461fef63db0f97909c4cc72d4ccb707a9c1de71bcbcade016c7150efc685ff16caeb2f199114b7ea770361c5b6f98fc82c90866690cd02dbfe2093"}], 0x1368}, 0x4000) perf_event_open(0x0, 0x0, 0xffbfffffffffffff, r0, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@deltfilter={0x34, 0x2d, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff1, 0xd}, {0xfff2, 0xfff1}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001680)={{0x5, 0x3, 0x8000, 0x5, '\x00', 0x80000001}, 0x4, 0x1, 0x1, 0x0, 0x4, 0x48, 'syz1\x00', &(0x7f0000001640)=['/dev/snd/controlC#\x00', '\x00', 'H{/\x00', '/dev/snd/controlC#\x00'], 0x2b, '\x00', [0x1, 0x0, 0x1, 0x7ff]}) 00:10:25 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x4) (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) (async) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) (async) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x3}, {}, 0x25, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x112}) (async) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000006c0)=[{0x100, 0x88, 0x5, "89184ee87ca909e38f94d5bcb8e985c3bb4625b484dfa3814f1367d43016f224365633b84c05113f70e2fea669574c2c9b842374adfc735ef1143e8bd73d0a01b8757e4bb2734027a6e662b9692ce692e6a1c268ecbd1f4218b499a36dddbfc6a243531f1b5f7adacc24cad29c2b6a053b17f3b139302b83a80cdb7675fe74c5f294344c9f9fb867ee9fe7d663960e2c57bfa0997a30445be58267b176d63213ce7d23762d62467451b4f8830ec2e80813699adef4bcff1c3fdc0f5190a27a11855cd7baa9590ec4bc0e13067fccabae47e5ab5f4ccbe0beceac8cb2aec38fe145ffd848acab3cbb118ec96a5dc364"}, {0x78, 0x10b, 0x3, "c7473cb1021fbdf17c77c5c71be7b5c276fa61ade85f123260e493f136a7d663cdc7641ec7e08241092c5599f00ddafd4b8c443c9aa09f579744628cfe8ef36b19657ea52e6634bfe71d95001c7a93f2793d509e74df34bfabe7e54aa65f2e1d9ee94da6581223"}, {0x1010, 0x1, 0x7fd, "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"}], 0x1188}}], 0x1, 0x600) (async) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x228, 0xc0, 0x0, 0x148, 0xc0, 0x0, 0x190, 0x2a8, 0x2a8, 0x190, 0x2a8, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'wg0\x00', 'nr0\x00', {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'xfrm0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) (async) lseek(0xffffffffffffffff, 0x9, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e23, @private=0xa010101}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @multicast1}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0x78a994f6, 0x1000, 0xff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00000002c0)=0x8, 0x4) (async) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) (async) splice(r3, 0x0, r4, 0x0, 0x30005, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x40, 0xeb, 0x2, 0x0, 0x8, 0x10000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x29, 0x4, @perf_config_ext={0x41c, 0x6}, 0x14001, 0x1800000000000000, 0x0, 0x1, 0x3, 0x3c, 0x7, 0x0, 0xffff, 0x0, 0x4}, r2, 0x5, r3, 0x2) [ 402.168414] erofs: read_super, device -> /dev/loop3 [ 402.196203] erofs: options -> [ 402.214179] erofs: root inode @ nid 36 [ 402.244406] erofs: mounted on /dev/loop3 with opts: . [ 402.268620] erofs: read_super, device -> /dev/loop5 [ 402.274187] device dummy0 entered promiscuous mode [ 402.280268] erofs: options -> [ 402.295834] erofs: root inode @ nid 36 [ 402.307340] FAULT_INJECTION: forcing a failure. [ 402.307340] name failslab, interval 1, probability 0, space 0, times 0 00:10:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 402.310511] erofs: mounted on /dev/loop5 with opts: . [ 402.321750] device vlan1 entered promiscuous mode [ 402.342143] erofs: unmounted for /dev/loop5 [ 402.356435] erofs: unmounted for /dev/loop3 [ 402.364093] x_tables: ip_tables: ah match: only valid for protocol 51 [ 402.371124] device dummy0 left promiscuous mode [ 402.381287] CPU: 0 PID: 27991 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 402.389186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.398542] Call Trace: [ 402.401138] dump_stack+0x1fc/0x2ef [ 402.404775] should_fail.cold+0xa/0xf [ 402.408585] ? setup_fault_attr+0x200/0x200 [ 402.412920] ? lock_acquire+0x170/0x3c0 [ 402.416910] __should_failslab+0x115/0x180 [ 402.421173] should_failslab+0x5/0x10 [ 402.424977] kmem_cache_alloc+0x277/0x370 [ 402.429137] __d_alloc+0x2b/0xa10 [ 402.432600] d_alloc+0x4a/0x230 [ 402.435888] __lookup_hash+0xc8/0x180 [ 402.439699] filename_create+0x186/0x490 [ 402.443763] ? kern_path_mountpoint+0x40/0x40 [ 402.448260] ? strncpy_from_user+0x2a2/0x350 [ 402.452675] ? getname_flags+0x25b/0x590 [ 402.456739] do_mkdirat+0xa0/0x2d0 [ 402.460370] ? __ia32_sys_mknod+0x120/0x120 [ 402.464695] ? trace_hardirqs_off_caller+0x6e/0x210 [ 402.469712] ? do_syscall_64+0x21/0x620 [ 402.473691] do_syscall_64+0xf9/0x620 [ 402.477500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.482776] RIP: 0033:0x7f145bd51217 [ 402.486497] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 402.505522] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 00:10:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x7) [ 402.513241] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 402.520516] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 402.527785] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 402.535062] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 402.542339] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 29) 00:10:26 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 402.750307] device dummy0 entered promiscuous mode [ 402.755336] device vlan1 entered promiscuous mode [ 402.795477] device dummy0 left promiscuous mode [ 402.862425] FAULT_INJECTION: forcing a failure. [ 402.862425] name failslab, interval 1, probability 0, space 0, times 0 [ 402.874687] erofs: read_super, device -> /dev/loop3 [ 402.883284] erofs: options -> [ 402.899142] CPU: 1 PID: 28018 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 402.907050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.916400] Call Trace: [ 402.918994] dump_stack+0x1fc/0x2ef [ 402.922627] should_fail.cold+0xa/0xf [ 402.926439] ? setup_fault_attr+0x200/0x200 [ 402.930760] ? __lock_acquire+0x6de/0x3ff0 [ 402.935013] __should_failslab+0x115/0x180 [ 402.939252] should_failslab+0x5/0x10 [ 402.943049] __kmalloc+0x2ab/0x3c0 [ 402.946590] ? ext4_find_extent+0x9bb/0xc70 [ 402.950913] ext4_find_extent+0x9bb/0xc70 [ 402.955068] ext4_ext_map_blocks+0x1c0/0x7390 [ 402.959571] ? __lock_acquire+0x6de/0x3ff0 [ 402.963815] ? __lock_acquire+0x6de/0x3ff0 [ 402.967066] erofs: root inode @ nid 36 [ 402.968081] ? mark_held_locks+0xf0/0xf0 [ 402.973241] erofs: mounted on /dev/loop3 with opts: . [ 402.976043] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 402.976059] ? mark_held_locks+0xf0/0xf0 [ 402.976076] ? perf_trace_lock_acquire+0xef/0x530 [ 402.976097] ? HARDIRQ_verbose+0x10/0x10 [ 402.976113] ? lock_downgrade+0x720/0x720 [ 402.976126] ? lock_acquire+0x170/0x3c0 [ 402.976146] ? check_preemption_disabled+0x41/0x280 [ 403.012937] ? lock_acquire+0x170/0x3c0 [ 403.017005] ? ext4_map_blocks+0x33e/0x1a50 [ 403.021364] ext4_map_blocks+0xd88/0x1a50 [ 403.025519] ? check_preemption_disabled+0x41/0x280 [ 403.030543] ? ext4_issue_zeroout+0x160/0x160 [ 403.035045] ? __brelse+0x84/0xa0 [ 403.038503] ? __ext4_new_inode+0x2eb/0x5a20 [ 403.042928] ext4_getblk+0xad/0x4f0 [ 403.046559] ? ext4_iomap_begin+0xe00/0xe00 [ 403.050888] ? ext4_free_inode+0x1780/0x1780 [ 403.055301] ? debug_check_no_obj_freed+0x201/0x490 [ 403.060358] ? __dquot_initialize+0x298/0xb70 [ 403.064864] ext4_bread+0x7c/0x210 [ 403.068400] ? ext4_getblk+0x4f0/0x4f0 [ 403.072279] ? dquot_initialize_needed+0x290/0x290 [ 403.077198] ? trace_hardirqs_off+0x64/0x200 [ 403.081597] ext4_append+0x155/0x370 [ 403.085302] ext4_mkdir+0x5bd/0xe10 [ 403.088925] ? ext4_init_dot_dotdot+0x600/0x600 [ 403.093597] ? generic_permission+0x116/0x4d0 [ 403.098084] ? inode_permission.part.0+0x10c/0x450 [ 403.103003] vfs_mkdir+0x508/0x7a0 [ 403.106532] do_mkdirat+0x262/0x2d0 [ 403.110149] ? __ia32_sys_mknod+0x120/0x120 [ 403.114459] ? trace_hardirqs_off_caller+0x6e/0x210 [ 403.119463] ? do_syscall_64+0x21/0x620 [ 403.123425] do_syscall_64+0xf9/0x620 [ 403.127218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.132391] RIP: 0033:0x7f145bd51217 [ 403.136092] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 403.154979] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 403.162674] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 403.169930] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 403.177184] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 403.184438] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 403.191692] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 403.212447] erofs: read_super, device -> /dev/loop5 [ 403.222756] erofs: options -> [ 403.239547] erofs: root inode @ nid 36 [ 403.256788] erofs: mounted on /dev/loop5 with opts: . [ 403.277244] erofs: unmounted for /dev/loop5 00:10:26 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:26 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x3}, {}, 0x25, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x112}) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000006c0)=[{0x100, 0x88, 0x5, "89184ee87ca909e38f94d5bcb8e985c3bb4625b484dfa3814f1367d43016f224365633b84c05113f70e2fea669574c2c9b842374adfc735ef1143e8bd73d0a01b8757e4bb2734027a6e662b9692ce692e6a1c268ecbd1f4218b499a36dddbfc6a243531f1b5f7adacc24cad29c2b6a053b17f3b139302b83a80cdb7675fe74c5f294344c9f9fb867ee9fe7d663960e2c57bfa0997a30445be58267b176d63213ce7d23762d62467451b4f8830ec2e80813699adef4bcff1c3fdc0f5190a27a11855cd7baa9590ec4bc0e13067fccabae47e5ab5f4ccbe0beceac8cb2aec38fe145ffd848acab3cbb118ec96a5dc364"}, {0x78, 0x10b, 0x3, "c7473cb1021fbdf17c77c5c71be7b5c276fa61ade85f123260e493f136a7d663cdc7641ec7e08241092c5599f00ddafd4b8c443c9aa09f579744628cfe8ef36b19657ea52e6634bfe71d95001c7a93f2793d509e74df34bfabe7e54aa65f2e1d9ee94da6581223"}, {0x1010, 0x1, 0x7fd, "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"}], 0x1188}}], 0x1, 0x600) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x228, 0xc0, 0x0, 0x148, 0xc0, 0x0, 0x190, 0x2a8, 0x2a8, 0x190, 0x2a8, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'wg0\x00', 'nr0\x00', {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'xfrm0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) lseek(0xffffffffffffffff, 0x9, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e23, @private=0xa010101}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @multicast1}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0x78a994f6, 0x1000, 0xff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00000002c0)=0x8, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) splice(r3, 0x0, r4, 0x0, 0x30005, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x40, 0xeb, 0x2, 0x0, 0x8, 0x10000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x29, 0x4, @perf_config_ext={0x41c, 0x6}, 0x14001, 0x1800000000000000, 0x0, 0x1, 0x3, 0x3c, 0x7, 0x0, 0xffff, 0x0, 0x4}, r2, 0x5, r3, 0x2) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x4) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) (async) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x3}, {}, 0x25, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x112}) (async) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000006c0)=[{0x100, 0x88, 0x5, "89184ee87ca909e38f94d5bcb8e985c3bb4625b484dfa3814f1367d43016f224365633b84c05113f70e2fea669574c2c9b842374adfc735ef1143e8bd73d0a01b8757e4bb2734027a6e662b9692ce692e6a1c268ecbd1f4218b499a36dddbfc6a243531f1b5f7adacc24cad29c2b6a053b17f3b139302b83a80cdb7675fe74c5f294344c9f9fb867ee9fe7d663960e2c57bfa0997a30445be58267b176d63213ce7d23762d62467451b4f8830ec2e80813699adef4bcff1c3fdc0f5190a27a11855cd7baa9590ec4bc0e13067fccabae47e5ab5f4ccbe0beceac8cb2aec38fe145ffd848acab3cbb118ec96a5dc364"}, {0x78, 0x10b, 0x3, "c7473cb1021fbdf17c77c5c71be7b5c276fa61ade85f123260e493f136a7d663cdc7641ec7e08241092c5599f00ddafd4b8c443c9aa09f579744628cfe8ef36b19657ea52e6634bfe71d95001c7a93f2793d509e74df34bfabe7e54aa65f2e1d9ee94da6581223"}, {0x1010, 0x1, 0x7fd, "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"}], 0x1188}}], 0x1, 0x600) (async) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x228, 0xc0, 0x0, 0x148, 0xc0, 0x0, 0x190, 0x2a8, 0x2a8, 0x190, 0x2a8, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'wg0\x00', 'nr0\x00', {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'xfrm0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) (async) lseek(0xffffffffffffffff, 0x9, 0x1) (async) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e23, @private=0xa010101}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @multicast1}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0x78a994f6, 0x1000, 0xff}) (async) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) (async) pipe(&(0x7f0000000040)) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f00000002c0)=0x8, 0x4) (async) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) (async) splice(r3, 0x0, r4, 0x0, 0x30005, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x40, 0xeb, 0x2, 0x0, 0x8, 0x10000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x29, 0x4, @perf_config_ext={0x41c, 0x6}, 0x14001, 0x1800000000000000, 0x0, 0x1, 0x3, 0x3c, 0x7, 0x0, 0xffff, 0x0, 0x4}, r2, 0x5, r3, 0x2) (async) [ 403.329530] erofs: read_super, device -> /dev/loop1 [ 403.342927] erofs: options -> [ 403.358902] erofs: unmounted for /dev/loop3 00:10:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1520}, 0x4000001) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000001840)=@in6={0xa, 0x4e24, 0x4, @mcast1, 0x5f19}, 0x80, &(0x7f00000018c0)}}, {{&(0x7f0000001900)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)="fe542caa82a603dd171608c44de94aa125b8fbed3d0c881e5d0133adfd784a633462664cc1e523d7d3648e43e864c0e9f05c82bbe2663ad447e85f9333da615baf8ea3d166678c0890b1208648a775d32c99b42a2c189d24ac0a865c1ed2307e358df35a106fedceba499c777eb1ee754853ee5d7d69277fcd23d8b067239546dfb1269cfdf4d67a6c8ce56d59590047518ce3f377328f5176d27072506e247673243938440a6fdb2385985957f05ef3d3eff9df180073d94ca08c41efa6a79f0ff7c6155348782d7ba03e5a358b9d58a455f0f7", 0xd4}], 0x1}}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="96868369a9c8f32fd0ec2805a682831cc87befe0ab5afb23c98f37fc13bae004933613e8fd40ea4c598e22168dcfbbd41b20463be3fb926a82dc86bdb17795c7bafa3e82503aac9c5749c29d3557fafde3931f82b4792a1826b0d66e31468ec437a2", 0x62}, {&(0x7f0000001bc0)="9ac852ba00b1f68888bcaab5d047118b13", 0x11}, {0x0}, {&(0x7f0000001cc0)="f4ffe261967e40f4a228cac210879c79614623a177f89262b0d910d2e423a473e346d1f135135700f1923c8bb7b191b379219ce53e41e12f0c006136ac8312f1c661ec1c738eb00a72301b07fffa4290a809fdf1933217ddbaca885eb9fd01a36587341219caaf5a10eb367011cd0b70f7df0cf87bc8654af535b8a441691f", 0x7f}, {&(0x7f00000043c0)="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", 0x1000}], 0x5, &(0x7f0000001e40)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}], 0x30}}, {{&(0x7f0000002300)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x15a4}}, @mark={{0x14, 0x1, 0x24, 0xcc}}, @timestamping={{0x14}}], 0x60}}], 0x4, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpid() sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x37cb1133) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@isdn={0x22, 0x1, 0x0, 0x80, 0x20}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000000c0)="2e665f6adf", 0x5}, {&(0x7f0000000180)="bf18cd6c7d3b05e217c2209a41f9f257891fcd0368ac6803dfe9fc954e0db9037ae3598386a006f5729cc0fc834ca7336299", 0x32}, {&(0x7f00000001c0)="4fca35a7b089bb56a495fd4d63dea26a2f698e137a8b27b6a84362d042c91b08e9", 0x21}, {&(0x7f0000000300)="ca946665f3607b3fb971c7718dfd3f7fa555ffc278de2490d6cfe337957407c7265d9efeac77a825c355cfd7dc96286d819dcb4166aca1e90b282cc64e0f4be7690e0d27e4652cff2a67a1dd2051a56a8b5a911e2283", 0x56}, {&(0x7f0000000600)="fac62cfcd1a89f6a75a2995931dd58a3260874078c7f111efb0522f9957adb0493573fa0dcf9e39fb215e6ab0a35a8bb2eed269d67300e38737b8016d0ca8c63da9664ee573fc56b596ad4b163e26e458e922c46b6b6d88858885e7246150ca50f37651bb80b553bc9f2092609d60ec960081f95138deb7ef747752e5f6b330afef0b284d634d741c08df27a18250a03517e4ebd8101067d92f0bd45d04d9fca2884a0fc8ffeeb075be7db620f9cf2dd2cacb247cfa94acdba6fa8cd5e20b2351763174aeb93561240249d059964cd4cd185049d1ff351b0785f008ca84454006a391d495f1dc048b2", 0xe9}, {&(0x7f0000000200)}, {&(0x7f0000000380)="74e1b014951b8c59117cd18d9e895e1416d707745f6ec7d26cba0ed6b99ca13c4e8b6a4ba34f212136050fe14cbda400255eec41e838d08ce332443e55a61b62ad06571a8029e5a600107721828c75340b94f7fc9d80a8698c13fb329a", 0x5d}, {&(0x7f0000000700)="1cc59c75adecd624f3afd395104f1e5d6a9d45e81478a38df5f59aa1ab7c3ab9ca5fff42e2f229dba798eebde4124f557fa67f88f4c16f636f306e09cf2d65d6e95766e456917e59ba4860a4e01ef88c0c4e3f374fc3af6766e8716b907790666d36a5c0a6dfa6c00ba29de1cdb999bbc0e095591a4aaf924763097d61d0d8040cb89d031e3f5e30170ec471", 0x8c}, {&(0x7f00000007c0)="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", 0xfc}], 0x9, &(0x7f0000002bc0)=[{0x50, 0x88, 0xec3, "896a43ff4faf6db156d0d84337cb2913d4e328bfcfb743d1f885c47af4334bcb1c6656e87bd3423169bf713e115d20af220eccfd2fe8f5928105f500ad4d"}, {0xc8, 0x29, 0x401, "fcc7c0ded58f639d49e4d28f128027f5d2ee048d3575e6f75404083bef62c1b62422cc859cd6e5e4c3a277a321d287161657edd2f4ebba5757341ff12d94e86877c246a97895ea6beecd1f70b4fb8545206df5cd386e3a52880545a43b1fc90482d6d905de01273e4fc59f7c696a9d988f5bbad21d4b1a8426d68d4df5694111ba4a9986bb2d612620f8da61878efe9194912d5a8ff260ed5f4e9475e77fb3a28cdb7a78bc91d63afa47089b51f5ebdb0ba65f"}, {0xc8, 0x1, 0xeb, "59acd1e85149e15d81f7504d8fe6bc7506373e2ca836ba8b644a95f67577e9b09f45cf1d91151885b52216c9102c5c7c1952b8a11bdb8280fb12d8b6ccec14d2df360c0f71be4dba1c17dd983e670532e557d7338ee26b1859457c87a7f999589a8d1e5d6d9affd8f2457c94f2d50589320e129aae4a8aefadfc4880bf38937275823ec26958a8c9e7d06366e2f1ed3fffb0f6974a65d18aced245c256388b0c2c97491b69782365ca7913e0114b66eada5336"}, {0x1010, 0x112, 0xfffffffa, "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{0x78, 0x119, 0x5, "9ce041beb88743038e61c4b171217172f03e849e0d4fe5cab6002a856c2e03650ae2074753bb299733171469330e55ebb5d2c605277988dbadfa9ed9ad688cc8bd440fcdc1d8c139b4e4091c19d937d345b45aba5900a4822a9a5612d7a88f4617cc"}, {0x100, 0x107, 0x8, "22173ef312e4d70f026c4f647ce8e132fafb436579056212d06093df8b3fedc5f4d930fba155f5a9de77b7fee975c33e52d7c3b9601996c0d73709f83d85995cecdf3cd1188e5a7970545afcdd27a2a5eb6496bed69bd42bd2315422c88a50a205dde22f6327f054edd31e37cf832811ecffc2dde2ed2b18409af9e23a5ff2e05010b5509f11d832404e27d5f95ab6f4174e21c0a3469e92f19730b50988fe3d15709b404f884add96bf62ac991fe676d131461fef63db0f97909c4cc72d4ccb707a9c1de71bcbcade016c7150efc685ff16caeb2f199114b7ea770361c5b6f98fc82c90866690cd02dbfe2093"}], 0x1368}, 0x4000) perf_event_open(0x0, 0x0, 0xffbfffffffffffff, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@deltfilter={0x34, 0x2d, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff1, 0xd}, {0xfff2, 0xfff1}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001680)={{0x5, 0x3, 0x8000, 0x5, '\x00', 0x80000001}, 0x4, 0x1, 0x1, 0x0, 0x4, 0x48, 'syz1\x00', &(0x7f0000001640)=['/dev/snd/controlC#\x00', '\x00', 'H{/\x00', '/dev/snd/controlC#\x00'], 0x2b, '\x00', [0x1, 0x0, 0x1, 0x7ff]}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$sndctrl(0x0, 0x0, 0x0) (async) sendmsg(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1520}, 0x4000001) (async) [ 403.386221] erofs: root inode @ nid 36 [ 403.390222] erofs: mounted on /dev/loop1 with opts: . sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000001840)=@in6={0xa, 0x4e24, 0x4, @mcast1, 0x5f19}, 0x80, &(0x7f00000018c0)}}, {{&(0x7f0000001900)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)="fe542caa82a603dd171608c44de94aa125b8fbed3d0c881e5d0133adfd784a633462664cc1e523d7d3648e43e864c0e9f05c82bbe2663ad447e85f9333da615baf8ea3d166678c0890b1208648a775d32c99b42a2c189d24ac0a865c1ed2307e358df35a106fedceba499c777eb1ee754853ee5d7d69277fcd23d8b067239546dfb1269cfdf4d67a6c8ce56d59590047518ce3f377328f5176d27072506e247673243938440a6fdb2385985957f05ef3d3eff9df180073d94ca08c41efa6a79f0ff7c6155348782d7ba03e5a358b9d58a455f0f7", 0xd4}], 0x1}}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="96868369a9c8f32fd0ec2805a682831cc87befe0ab5afb23c98f37fc13bae004933613e8fd40ea4c598e22168dcfbbd41b20463be3fb926a82dc86bdb17795c7bafa3e82503aac9c5749c29d3557fafde3931f82b4792a1826b0d66e31468ec437a2", 0x62}, {&(0x7f0000001bc0)="9ac852ba00b1f68888bcaab5d047118b13", 0x11}, {0x0}, {&(0x7f0000001cc0)="f4ffe261967e40f4a228cac210879c79614623a177f89262b0d910d2e423a473e346d1f135135700f1923c8bb7b191b379219ce53e41e12f0c006136ac8312f1c661ec1c738eb00a72301b07fffa4290a809fdf1933217ddbaca885eb9fd01a36587341219caaf5a10eb367011cd0b70f7df0cf87bc8654af535b8a441691f", 0x7f}, {&(0x7f00000043c0)="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", 0x1000}], 0x5, &(0x7f0000001e40)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}], 0x30}}, {{&(0x7f0000002300)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x15a4}}, @mark={{0x14, 0x1, 0x24, 0xcc}}, @timestamping={{0x14}}], 0x60}}], 0x4, 0x80) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x1, 0x803, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) getpid() (async) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x37cb1133) (async) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) (async) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@isdn={0x22, 0x1, 0x0, 0x80, 0x20}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000000c0)="2e665f6adf", 0x5}, {&(0x7f0000000180)="bf18cd6c7d3b05e217c2209a41f9f257891fcd0368ac6803dfe9fc954e0db9037ae3598386a006f5729cc0fc834ca7336299", 0x32}, {&(0x7f00000001c0)="4fca35a7b089bb56a495fd4d63dea26a2f698e137a8b27b6a84362d042c91b08e9", 0x21}, {&(0x7f0000000300)="ca946665f3607b3fb971c7718dfd3f7fa555ffc278de2490d6cfe337957407c7265d9efeac77a825c355cfd7dc96286d819dcb4166aca1e90b282cc64e0f4be7690e0d27e4652cff2a67a1dd2051a56a8b5a911e2283", 0x56}, {&(0x7f0000000600)="fac62cfcd1a89f6a75a2995931dd58a3260874078c7f111efb0522f9957adb0493573fa0dcf9e39fb215e6ab0a35a8bb2eed269d67300e38737b8016d0ca8c63da9664ee573fc56b596ad4b163e26e458e922c46b6b6d88858885e7246150ca50f37651bb80b553bc9f2092609d60ec960081f95138deb7ef747752e5f6b330afef0b284d634d741c08df27a18250a03517e4ebd8101067d92f0bd45d04d9fca2884a0fc8ffeeb075be7db620f9cf2dd2cacb247cfa94acdba6fa8cd5e20b2351763174aeb93561240249d059964cd4cd185049d1ff351b0785f008ca84454006a391d495f1dc048b2", 0xe9}, {&(0x7f0000000200)}, {&(0x7f0000000380)="74e1b014951b8c59117cd18d9e895e1416d707745f6ec7d26cba0ed6b99ca13c4e8b6a4ba34f212136050fe14cbda400255eec41e838d08ce332443e55a61b62ad06571a8029e5a600107721828c75340b94f7fc9d80a8698c13fb329a", 0x5d}, {&(0x7f0000000700)="1cc59c75adecd624f3afd395104f1e5d6a9d45e81478a38df5f59aa1ab7c3ab9ca5fff42e2f229dba798eebde4124f557fa67f88f4c16f636f306e09cf2d65d6e95766e456917e59ba4860a4e01ef88c0c4e3f374fc3af6766e8716b907790666d36a5c0a6dfa6c00ba29de1cdb999bbc0e095591a4aaf924763097d61d0d8040cb89d031e3f5e30170ec471", 0x8c}, {&(0x7f00000007c0)="fe301ff3d5cfd2c6a4da6cce039589f5a732a3d56987d872984c6f690cca630b4e278fe99916267157ed78e2c4ee19c81885de4895719fee6c286b7c86b4de2d780b31c200bfaa16487ed503bb59f5e36756f536c8d711a65129ae74abebf68f278adacca62acb104fb40e385b86af8ca09bad72184e43ea33c31e311eb51be69387e2f19847558c409a96492cc6eea7c18473124c75938ac288fa18943626583e4d219ea01edcd5c98ebc7e9ac81aba0a846ccc1cf025cfa7d6ebb185da9abac8b180bb543b9656eab3251d1108c28d3d1b9e7a86ed069b38c0ee46e4b2a5843575a59cc178b134e289feacc3eba4c8621cc9002a6ca7362e8a8ed8", 0xfc}], 0x9, &(0x7f0000002bc0)=[{0x50, 0x88, 0xec3, "896a43ff4faf6db156d0d84337cb2913d4e328bfcfb743d1f885c47af4334bcb1c6656e87bd3423169bf713e115d20af220eccfd2fe8f5928105f500ad4d"}, {0xc8, 0x29, 0x401, "fcc7c0ded58f639d49e4d28f128027f5d2ee048d3575e6f75404083bef62c1b62422cc859cd6e5e4c3a277a321d287161657edd2f4ebba5757341ff12d94e86877c246a97895ea6beecd1f70b4fb8545206df5cd386e3a52880545a43b1fc90482d6d905de01273e4fc59f7c696a9d988f5bbad21d4b1a8426d68d4df5694111ba4a9986bb2d612620f8da61878efe9194912d5a8ff260ed5f4e9475e77fb3a28cdb7a78bc91d63afa47089b51f5ebdb0ba65f"}, {0xc8, 0x1, 0xeb, "59acd1e85149e15d81f7504d8fe6bc7506373e2ca836ba8b644a95f67577e9b09f45cf1d91151885b52216c9102c5c7c1952b8a11bdb8280fb12d8b6ccec14d2df360c0f71be4dba1c17dd983e670532e557d7338ee26b1859457c87a7f999589a8d1e5d6d9affd8f2457c94f2d50589320e129aae4a8aefadfc4880bf38937275823ec26958a8c9e7d06366e2f1ed3fffb0f6974a65d18aced245c256388b0c2c97491b69782365ca7913e0114b66eada5336"}, {0x1010, 0x112, 0xfffffffa, "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{0x78, 0x119, 0x5, "9ce041beb88743038e61c4b171217172f03e849e0d4fe5cab6002a856c2e03650ae2074753bb299733171469330e55ebb5d2c605277988dbadfa9ed9ad688cc8bd440fcdc1d8c139b4e4091c19d937d345b45aba5900a4822a9a5612d7a88f4617cc"}, {0x100, 0x107, 0x8, "22173ef312e4d70f026c4f647ce8e132fafb436579056212d06093df8b3fedc5f4d930fba155f5a9de77b7fee975c33e52d7c3b9601996c0d73709f83d85995cecdf3cd1188e5a7970545afcdd27a2a5eb6496bed69bd42bd2315422c88a50a205dde22f6327f054edd31e37cf832811ecffc2dde2ed2b18409af9e23a5ff2e05010b5509f11d832404e27d5f95ab6f4174e21c0a3469e92f19730b50988fe3d15709b404f884add96bf62ac991fe676d131461fef63db0f97909c4cc72d4ccb707a9c1de71bcbcade016c7150efc685ff16caeb2f199114b7ea770361c5b6f98fc82c90866690cd02dbfe2093"}], 0x1368}, 0x4000) (async) perf_event_open(0x0, 0x0, 0xffbfffffffffffff, r0, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@deltfilter={0x34, 0x2d, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xfff1, 0xd}, {0xfff2, 0xfff1}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001680)={{0x5, 0x3, 0x8000, 0x5, '\x00', 0x80000001}, 0x4, 0x1, 0x1, 0x0, 0x4, 0x48, 'syz1\x00', &(0x7f0000001640)=['/dev/snd/controlC#\x00', '\x00', 'H{/\x00', '/dev/snd/controlC#\x00'], 0x2b, '\x00', [0x1, 0x0, 0x1, 0x7ff]}) (async) 00:10:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x7) 00:10:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 30) [ 403.458014] erofs: read_super, device -> /dev/loop5 [ 403.465218] erofs: unmounted for /dev/loop1 [ 403.485128] erofs: options -> [ 403.516867] x_tables: ip_tables: ah match: only valid for protocol 51 [ 403.517101] erofs: root inode @ nid 36 [ 403.530622] erofs: read_super, device -> /dev/loop3 [ 403.542076] erofs: options -> 00:10:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 403.563560] erofs: root inode @ nid 36 [ 403.573288] erofs: mounted on /dev/loop3 with opts: . [ 403.584563] erofs: mounted on /dev/loop5 with opts: . [ 403.592751] erofs: unmounted for /dev/loop3 [ 403.606883] device erspan0 entered promiscuous mode [ 403.612305] erofs: unmounted for /dev/loop5 [ 403.621791] device vlan1 entered promiscuous mode 00:10:27 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 403.655670] device erspan0 left promiscuous mode [ 403.689944] FAULT_INJECTION: forcing a failure. [ 403.689944] name failslab, interval 1, probability 0, space 0, times 0 [ 403.730172] erofs: read_super, device -> /dev/loop3 [ 403.735944] CPU: 0 PID: 28056 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 403.743830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.753180] Call Trace: [ 403.755773] dump_stack+0x1fc/0x2ef [ 403.759409] should_fail.cold+0xa/0xf [ 403.763233] ? setup_fault_attr+0x200/0x200 [ 403.767563] ? __lock_acquire+0x6de/0x3ff0 [ 403.771812] __should_failslab+0x115/0x180 [ 403.776152] should_failslab+0x5/0x10 [ 403.779961] __kmalloc+0x2ab/0x3c0 [ 403.783506] ? ext4_find_extent+0x9bb/0xc70 [ 403.787842] ext4_find_extent+0x9bb/0xc70 [ 403.792007] ext4_ext_map_blocks+0x1c0/0x7390 [ 403.796513] ? __lock_acquire+0x6de/0x3ff0 [ 403.800762] ? __lock_acquire+0x6de/0x3ff0 [ 403.805010] ? mark_held_locks+0xf0/0xf0 [ 403.809083] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 403.814280] ? mark_held_locks+0xf0/0xf0 [ 403.818329] erofs: read_super, device -> /dev/loop5 [ 403.818352] ? perf_trace_lock_acquire+0xef/0x530 [ 403.828198] ? HARDIRQ_verbose+0x10/0x10 [ 403.832267] ? lock_downgrade+0x720/0x720 [ 403.833953] erofs: options -> [ 403.836443] ? lock_acquire+0x170/0x3c0 [ 403.836462] ? check_preemption_disabled+0x41/0x280 [ 403.836484] ? lock_acquire+0x170/0x3c0 [ 403.836498] ? ext4_map_blocks+0x33e/0x1a50 [ 403.836520] ext4_map_blocks+0xd88/0x1a50 [ 403.836539] ? check_preemption_disabled+0x41/0x280 [ 403.836561] ? ext4_issue_zeroout+0x160/0x160 [ 403.855503] erofs: root inode @ nid 36 [ 403.856980] ? __brelse+0x84/0xa0 [ 403.856997] ? __ext4_new_inode+0x2eb/0x5a20 [ 403.857022] ext4_getblk+0xad/0x4f0 [ 403.857040] ? ext4_iomap_begin+0xe00/0xe00 [ 403.857056] ? ext4_free_inode+0x1780/0x1780 [ 403.857072] ? debug_check_no_obj_freed+0x201/0x490 [ 403.867335] erofs: mounted on /dev/loop5 with opts: . [ 403.870709] ? __dquot_initialize+0x298/0xb70 [ 403.870731] ext4_bread+0x7c/0x210 [ 403.870747] ? ext4_getblk+0x4f0/0x4f0 [ 403.870761] ? dquot_initialize_needed+0x290/0x290 [ 403.870778] ? trace_hardirqs_off+0x64/0x200 [ 403.886390] erofs: unmounted for /dev/loop5 [ 403.890406] ext4_append+0x155/0x370 [ 403.890427] ext4_mkdir+0x5bd/0xe10 [ 403.890451] ? ext4_init_dot_dotdot+0x600/0x600 [ 403.890469] ? generic_permission+0x116/0x4d0 [ 403.947057] ? inode_permission.part.0+0x10c/0x450 [ 403.951997] vfs_mkdir+0x508/0x7a0 [ 403.955543] do_mkdirat+0x262/0x2d0 [ 403.959175] ? __ia32_sys_mknod+0x120/0x120 [ 403.963501] ? trace_hardirqs_off_caller+0x6e/0x210 [ 403.968523] ? do_syscall_64+0x21/0x620 [ 403.972504] do_syscall_64+0xf9/0x620 [ 403.976314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.981505] RIP: 0033:0x7f145bd51217 [ 403.985221] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 404.004122] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 404.011835] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 404.019121] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 404.026393] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 404.033664] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 404.041065] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 404.057131] erofs: options -> [ 404.060774] erofs: root inode @ nid 36 [ 404.065089] erofs: mounted on /dev/loop3 with opts: . 00:10:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 404.237901] erofs: read_super, device -> /dev/loop1 [ 404.242971] erofs: options -> [ 404.268212] erofs: unmounted for /dev/loop3 00:10:27 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 404.294777] erofs: root inode @ nid 36 [ 404.322976] erofs: mounted on /dev/loop1 with opts: . 00:10:27 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 31) 00:10:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x7) [ 404.377334] erofs: unmounted for /dev/loop1 00:10:27 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 404.460355] erofs: read_super, device -> /dev/loop5 [ 404.465496] erofs: options -> [ 404.470307] erofs: read_super, device -> /dev/loop3 [ 404.477091] erofs: options -> [ 404.480502] erofs: root inode @ nid 36 [ 404.484856] erofs: root inode @ nid 36 [ 404.492454] erofs: mounted on /dev/loop5 with opts: . [ 404.499874] erofs: mounted on /dev/loop3 with opts: . [ 404.505493] erofs: unmounted for /dev/loop5 00:10:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000003) ftruncate(r1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x90) [ 404.527694] erofs: unmounted for /dev/loop3 00:10:28 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 404.572491] FAULT_INJECTION: forcing a failure. [ 404.572491] name failslab, interval 1, probability 0, space 0, times 0 [ 404.607048] erofs: read_super, device -> /dev/loop2 [ 404.612099] erofs: options -> [ 404.621022] erofs: root inode @ nid 36 [ 404.626474] CPU: 0 PID: 28122 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 404.634364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.643716] Call Trace: [ 404.646309] dump_stack+0x1fc/0x2ef [ 404.649960] should_fail.cold+0xa/0xf [ 404.653771] ? setup_fault_attr+0x200/0x200 [ 404.658109] ? lock_downgrade+0x720/0x720 [ 404.662266] __should_failslab+0x115/0x180 [ 404.666512] should_failslab+0x5/0x10 [ 404.670318] __kmalloc+0x2ab/0x3c0 [ 404.673856] ? ext4_find_extent+0x9bb/0xc70 [ 404.678192] ext4_find_extent+0x9bb/0xc70 [ 404.682351] ext4_ext_map_blocks+0x1c0/0x7390 [ 404.686863] ? __lock_acquire+0x6de/0x3ff0 [ 404.691109] ? mark_held_locks+0xf0/0xf0 [ 404.695177] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 404.700381] ? perf_trace_lock_acquire+0xef/0x530 [ 404.705227] ? perf_trace_lock_acquire+0xef/0x530 [ 404.710079] ? HARDIRQ_verbose+0x10/0x10 [ 404.714143] ? HARDIRQ_verbose+0x10/0x10 [ 404.718216] ? ext4_map_blocks+0x59f/0x1a50 [ 404.721598] erofs: read_super, device -> /dev/loop3 [ 404.722542] ? lock_acquire+0x170/0x3c0 [ 404.722560] ? ext4_map_blocks+0x740/0x1a50 [ 404.722587] ext4_map_blocks+0x7a2/0x1a50 [ 404.722608] ? check_preemption_disabled+0x41/0x280 [ 404.722625] ? ext4_issue_zeroout+0x160/0x160 [ 404.740855] erofs: read_super, device -> /dev/loop5 [ 404.745028] ? __brelse+0x84/0xa0 [ 404.745046] ? __ext4_new_inode+0x2eb/0x5a20 [ 404.745071] ext4_getblk+0xad/0x4f0 [ 404.745090] ? ext4_iomap_begin+0xe00/0xe00 [ 404.745107] ? ext4_free_inode+0x1780/0x1780 [ 404.745121] ? debug_check_no_obj_freed+0x201/0x490 [ 404.745134] ? __dquot_initialize+0x298/0xb70 [ 404.745152] ext4_bread+0x7c/0x210 [ 404.745168] ? ext4_getblk+0x4f0/0x4f0 [ 404.745188] ? dquot_initialize_needed+0x290/0x290 [ 404.745206] ? trace_hardirqs_off+0x64/0x200 [ 404.745225] ext4_append+0x155/0x370 [ 404.745243] ext4_mkdir+0x5bd/0xe10 [ 404.745267] ? ext4_init_dot_dotdot+0x600/0x600 [ 404.745286] ? generic_permission+0x116/0x4d0 [ 404.745306] ? inode_permission.part.0+0x10c/0x450 [ 404.745325] vfs_mkdir+0x508/0x7a0 [ 404.745343] do_mkdirat+0x262/0x2d0 [ 404.745358] ? __ia32_sys_mknod+0x120/0x120 [ 404.745375] ? trace_hardirqs_off_caller+0x6e/0x210 [ 404.745391] ? do_syscall_64+0x21/0x620 [ 404.745409] do_syscall_64+0xf9/0x620 [ 404.745429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.745441] RIP: 0033:0x7f145bd51217 [ 404.745455] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 404.745463] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 404.745477] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 404.745486] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 404.745494] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 404.745503] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 404.745512] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000003) (async) ftruncate(r1, 0x0) (async) creat(&(0x7f0000000080)='./file0\x00', 0x90) 00:10:28 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 32) [ 404.771555] erofs: mounted on /dev/loop2 with opts: . [ 404.903719] erofs: options -> [ 404.939917] erofs: root inode @ nid 36 [ 404.944053] erofs: mounted on /dev/loop3 with opts: . [ 404.950863] erofs: unmounted for /dev/loop2 [ 404.955367] erofs: options -> [ 404.958999] erofs: root inode @ nid 36 [ 404.966246] erofs: mounted on /dev/loop5 with opts: . 00:10:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 404.971561] erofs: unmounted for /dev/loop5 [ 404.996313] erofs: unmounted for /dev/loop3 00:10:28 executing program 2: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000010300)="01000200a400010054fbf001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351c1d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="0000000000000000010000000000000000000000000000000000000000000000060002002d0001002caee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500020055000100c535f001620000000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000002", 0x9a, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="07010200b3000100204840000000000000000000040000000100000100000000000000002800000000340040060000000012004037000000003e004041000000003e004061000000003e044081", 0x4d, 0xa4000}, {&(0x7f0000011a00)="0001020098000100e59ef001200000007810e4070913142c16351c1d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011b00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000012200)="05010200cd0001005381b0004000000000000000040000000100000400000000000001000000000000000000a53c00000200000000000000440100000000000001000000000000000010e4070913122c16351c1d0010e4070913122c17130e360010e4070913122c17130e360100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000100000004401000060", 0xb5, 0xac000}], 0x0, &(0x7f0000013300)=ANY=[]) r1 = open(0x0, 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x381080, 0x2) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x8, 0x400fa7f, 0x4) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x5}], 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x9, 0x0, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x800, 0x231}}) sendmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000e9994914e7de129c3703b89d6c3a1519a396fa39d8a4319e32f9d369691ba984115701e7b09859e1f3d06ed75ee6b24201cd424e516406e7f3b953f7aed9cf988ebb129711abad9fd56cac51bc561d498b6e561fb22203fdd60e87d00c9d0423711ed79304f43e6f4d"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000640)=@random={'system.', 'syztnl0\x00'}, &(0x7f0000000680)=""/3, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25210000000c009900090000006e0000002c002d800a00000001010101010100000e00000033a0688e032b4f44cbfb00000a00000001010101010100000a00f5000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x400002172, 0xffffffffffffffff, 0x0) 00:10:28 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 405.095274] FAULT_INJECTION: forcing a failure. [ 405.095274] name failslab, interval 1, probability 0, space 0, times 0 [ 405.179466] CPU: 1 PID: 28151 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 405.187372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.196728] Call Trace: [ 405.199354] dump_stack+0x1fc/0x2ef [ 405.202993] should_fail.cold+0xa/0xf [ 405.206804] ? setup_fault_attr+0x200/0x200 [ 405.211131] ? lock_downgrade+0x720/0x720 [ 405.215294] __should_failslab+0x115/0x180 [ 405.219536] should_failslab+0x5/0x10 [ 405.223339] __kmalloc+0x2ab/0x3c0 [ 405.226881] ? ext4_find_extent+0x9bb/0xc70 [ 405.231210] ext4_find_extent+0x9bb/0xc70 [ 405.235372] ext4_ext_map_blocks+0x1c0/0x7390 [ 405.239885] ? __lock_acquire+0x6de/0x3ff0 [ 405.244132] ? mark_held_locks+0xf0/0xf0 [ 405.248206] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 405.253402] ? perf_trace_lock_acquire+0xef/0x530 [ 405.258247] ? perf_trace_lock_acquire+0xef/0x530 [ 405.263099] ? HARDIRQ_verbose+0x10/0x10 [ 405.267163] ? HARDIRQ_verbose+0x10/0x10 [ 405.271232] ? ext4_map_blocks+0x59f/0x1a50 [ 405.275560] ? lock_acquire+0x170/0x3c0 00:10:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 405.279540] ? ext4_map_blocks+0x740/0x1a50 [ 405.283876] ext4_map_blocks+0x7a2/0x1a50 [ 405.288033] ? check_preemption_disabled+0x41/0x280 [ 405.293056] ? ext4_issue_zeroout+0x160/0x160 [ 405.297564] ? __brelse+0x84/0xa0 [ 405.301021] ? __ext4_new_inode+0x2eb/0x5a20 [ 405.305549] ext4_getblk+0xad/0x4f0 [ 405.309193] ? ext4_iomap_begin+0xe00/0xe00 [ 405.313527] ? ext4_free_inode+0x1780/0x1780 [ 405.317942] ? debug_check_no_obj_freed+0x201/0x490 [ 405.322977] ? __dquot_initialize+0x298/0xb70 [ 405.327476] ext4_bread+0x7c/0x210 [ 405.331020] ? ext4_getblk+0x4f0/0x4f0 [ 405.334913] ? dquot_initialize_needed+0x290/0x290 [ 405.339934] ? trace_hardirqs_off+0x64/0x200 [ 405.344353] ext4_append+0x155/0x370 [ 405.348075] ext4_mkdir+0x5bd/0xe10 [ 405.351718] ? ext4_init_dot_dotdot+0x600/0x600 [ 405.356395] ? generic_permission+0x116/0x4d0 [ 405.360900] ? inode_permission.part.0+0x10c/0x450 [ 405.365836] vfs_mkdir+0x508/0x7a0 [ 405.369486] do_mkdirat+0x262/0x2d0 [ 405.373116] ? __ia32_sys_mknod+0x120/0x120 [ 405.377468] ? trace_hardirqs_off_caller+0x6e/0x210 [ 405.382504] ? do_syscall_64+0x21/0x620 [ 405.386484] do_syscall_64+0xf9/0x620 [ 405.390299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.395499] RIP: 0033:0x7f145bd51217 [ 405.399221] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 405.418124] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 405.425839] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 405.433118] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c [ 405.440394] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 405.447667] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 405.454937] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 405.527140] erofs: read_super, device -> /dev/loop5 [ 405.532190] erofs: options -> [ 405.555709] erofs: root inode @ nid 36 00:10:29 executing program 2: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000010300)="01000200a400010054fbf001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351c1d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="0000000000000000010000000000000000000000000000000000000000000000060002002d0001002caee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500020055000100c535f001620000000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000002", 0x9a, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="07010200b3000100204840000000000000000000040000000100000100000000000000002800000000340040060000000012004037000000003e004041000000003e004061000000003e044081", 0x4d, 0xa4000}, {&(0x7f0000011a00)="0001020098000100e59ef001200000007810e4070913142c16351c1d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011b00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000012200)="05010200cd0001005381b0004000000000000000040000000100000400000000000001000000000000000000a53c00000200000000000000440100000000000001000000000000000010e4070913122c16351c1d0010e4070913122c17130e360010e4070913122c17130e360100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000100000004401000060", 0xb5, 0xac000}], 0x0, &(0x7f0000013300)=ANY=[]) r1 = open(0x0, 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x381080, 0x2) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x8, 0x400fa7f, 0x4) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x5}], 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x9, 0x0, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x800, 0x231}}) sendmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000e9994914e7de129c3703b89d6c3a1519a396fa39d8a4319e32f9d369691ba984115701e7b09859e1f3d06ed75ee6b24201cd424e516406e7f3b953f7aed9cf988ebb129711abad9fd56cac51bc561d498b6e561fb22203fdd60e87d00c9d0423711ed79304f43e6f4d"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000640)=@random={'system.', 'syztnl0\x00'}, &(0x7f0000000680)=""/3, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25210000000c009900090000006e0000002c002d800a00000001010101010100000e00000033a0688e032b4f44cbfb00000a00000001010101010100000a00f5000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x400002172, 0xffffffffffffffff, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) (async) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000010300)="01000200a400010054fbf001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351c1d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="0000000000000000010000000000000000000000000000000000000000000000060002002d0001002caee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500020055000100c535f001620000000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000002", 0x9a, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="07010200b3000100204840000000000000000000040000000100000100000000000000002800000000340040060000000012004037000000003e004041000000003e004061000000003e044081", 0x4d, 0xa4000}, {&(0x7f0000011a00)="0001020098000100e59ef001200000007810e4070913142c16351c1d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011b00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000012200)="05010200cd0001005381b0004000000000000000040000000100000400000000000001000000000000000000a53c00000200000000000000440100000000000001000000000000000010e4070913122c16351c1d0010e4070913122c17130e360010e4070913122c17130e360100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000100000004401000060", 0xb5, 0xac000}], 0x0, &(0x7f0000013300)=ANY=[]) (async) open(0x0, 0x101000, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x381080, 0x2) (async) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x8, 0x400fa7f, 0x4) (async) socket(0x2000000000000021, 0x2, 0x10000000000002) (async) sendmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x5}], 0x1, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x9, 0x0, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x800, 0x231}}) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000e9994914e7de129c3703b89d6c3a1519a396fa39d8a4319e32f9d369691ba984115701e7b09859e1f3d06ed75ee6b24201cd424e516406e7f3b953f7aed9cf988ebb129711abad9fd56cac51bc561d498b6e561fb22203fdd60e87d00c9d0423711ed79304f43e6f4d"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) (async) lgetxattr(0x0, &(0x7f0000000640)=@random={'system.', 'syztnl0\x00'}, &(0x7f0000000680)=""/3, 0x3) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25210000000c009900090000006e0000002c002d800a00000001010101010100000e00000033a0688e032b4f44cbfb00000a00000001010101010100000a00f5000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x400002172, 0xffffffffffffffff, 0x0) (async) 00:10:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x208e24b) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (rerun: 64) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000003) (async) ftruncate(r1, 0x0) (async) creat(&(0x7f0000000080)='./file0\x00', 0x90) [ 405.589909] erofs: read_super, device -> /dev/loop3 [ 405.594957] erofs: options -> [ 405.598631] erofs: mounted on /dev/loop5 with opts: . [ 405.620772] erofs: root inode @ nid 36 [ 405.624310] erofs: unmounted for /dev/loop5 [ 405.631699] erofs: mounted on /dev/loop3 with opts: . 00:10:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:29 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 33) [ 405.680481] erofs: unmounted for /dev/loop3 00:10:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 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, @perf_config_ext={0x1, 0xfff}, 0x400, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x408364) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r3}) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') fcntl$getown(r0, 0x9) socket(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) 00:10:29 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 405.788128] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 405.929306] erofs: read_super, device -> /dev/loop3 [ 405.966624] FAULT_INJECTION: forcing a failure. [ 405.966624] name failslab, interval 1, probability 0, space 0, times 0 [ 405.978840] CPU: 0 PID: 28223 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 405.986820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.992872] erofs: options -> [ 405.996168] Call Trace: [ 405.996288] dump_stack+0x1fc/0x2ef [ 405.996308] should_fail.cold+0xa/0xf [ 405.996327] ? setup_fault_attr+0x200/0x200 [ 405.996343] ? perf_trace_lock_acquire+0xef/0x530 [ 405.996355] ? __es_tree_search.isra.0+0x1af/0x210 [ 405.996372] __should_failslab+0x115/0x180 [ 405.996389] should_failslab+0x5/0x10 [ 405.996403] kmem_cache_alloc+0x3f/0x370 [ 405.996419] __es_insert_extent+0x39b/0x13b0 [ 405.996448] ext4_es_insert_extent+0x22e/0x5e0 [ 405.996466] ? ext4_map_blocks+0x59f/0x1a50 [ 405.996481] ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0 [ 405.996510] ext4_map_blocks+0xa2a/0x1a50 [ 405.996530] ? ext4_issue_zeroout+0x160/0x160 [ 405.996546] ? __brelse+0x84/0xa0 [ 405.996561] ? __ext4_new_inode+0x2eb/0x5a20 [ 405.996585] ext4_getblk+0xad/0x4f0 [ 405.996602] ? ext4_iomap_begin+0xe00/0xe00 [ 405.996619] ? ext4_free_inode+0x1780/0x1780 [ 405.996632] ? debug_check_no_obj_freed+0x201/0x490 [ 405.996652] ? __dquot_initialize+0x298/0xb70 [ 405.996670] ext4_bread+0x7c/0x210 [ 406.040113] erofs: root inode @ nid 36 [ 406.040313] ? ext4_getblk+0x4f0/0x4f0 [ 406.096944] erofs: mounted on /dev/loop3 with opts: . [ 406.100558] ? dquot_initialize_needed+0x290/0x290 [ 406.100576] ? trace_hardirqs_off+0x64/0x200 [ 406.100594] ext4_append+0x155/0x370 [ 406.122667] ext4_mkdir+0x5bd/0xe10 [ 406.126312] ? ext4_init_dot_dotdot+0x600/0x600 [ 406.130987] ? generic_permission+0x116/0x4d0 [ 406.135488] ? inode_permission.part.0+0x10c/0x450 [ 406.140426] vfs_mkdir+0x508/0x7a0 [ 406.143979] do_mkdirat+0x262/0x2d0 [ 406.147608] ? __ia32_sys_mknod+0x120/0x120 [ 406.151941] ? trace_hardirqs_off_caller+0x6e/0x210 [ 406.156962] ? do_syscall_64+0x21/0x620 [ 406.160945] do_syscall_64+0xf9/0x620 [ 406.164752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.169939] RIP: 0033:0x7f145bd51217 [ 406.173659] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 406.192561] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 406.200273] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd51217 [ 406.207545] RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c 00:10:29 executing program 2: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000010300)="01000200a400010054fbf001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351c1d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="0000000000000000010000000000000000000000000000000000000000000000060002002d0001002caee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500020055000100c535f001620000000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000002", 0x9a, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="07010200b3000100204840000000000000000000040000000100000100000000000000002800000000340040060000000012004037000000003e004041000000003e004061000000003e044081", 0x4d, 0xa4000}, {&(0x7f0000011a00)="0001020098000100e59ef001200000007810e4070913142c16351c1d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011b00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000012200)="05010200cd0001005381b0004000000000000000040000000100000400000000000001000000000000000000a53c00000200000000000000440100000000000001000000000000000010e4070913122c16351c1d0010e4070913122c17130e360010e4070913122c17130e360100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000100000004401000060", 0xb5, 0xac000}], 0x0, &(0x7f0000013300)=ANY=[]) r1 = open(0x0, 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x381080, 0x2) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x8, 0x400fa7f, 0x4) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x5}], 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x9, 0x0, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x800, 0x231}}) sendmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000e9994914e7de129c3703b89d6c3a1519a396fa39d8a4319e32f9d369691ba984115701e7b09859e1f3d06ed75ee6b24201cd424e516406e7f3b953f7aed9cf988ebb129711abad9fd56cac51bc561d498b6e561fb22203fdd60e87d00c9d0423711ed79304f43e6f4d"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000640)=@random={'system.', 'syztnl0\x00'}, &(0x7f0000000680)=""/3, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25210000000c009900090000006e0000002c002d800a00000001010101010100000e00000033a0688e032b4f44cbfb00000a00000001010101010100000a00f5000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x400002172, 0xffffffffffffffff, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) (async) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000010300)="01000200a400010054fbf001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c16351c1d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="0000000000000000010000000000000000000000000000000000000000000000060002002d0001002caee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500020055000100c535f001620000000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000002", 0x9a, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="07010200b3000100204840000000000000000000040000000100000100000000000000002800000000340040060000000012004037000000003e004041000000003e004061000000003e044081", 0x4d, 0xa4000}, {&(0x7f0000011a00)="0001020098000100e59ef001200000007810e4070913142c16351c1d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011b00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001", 0xda, 0xa80e0}, {&(0x7f0000012200)="05010200cd0001005381b0004000000000000000040000000100000400000000000001000000000000000000a53c00000200000000000000440100000000000001000000000000000010e4070913122c16351c1d0010e4070913122c17130e360010e4070913122c17130e360100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000000000000000000000000000100000004401000060", 0xb5, 0xac000}], 0x0, &(0x7f0000013300)=ANY=[]) (async) open(0x0, 0x101000, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x381080, 0x2) (async) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x8, 0x400fa7f, 0x4) (async) socket(0x2000000000000021, 0x2, 0x10000000000002) (async) sendmmsg(r3, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000}, 0x5}], 0x1, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x9, 0x0, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x800, 0x231}}) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000e9994914e7de129c3703b89d6c3a1519a396fa39d8a4319e32f9d369691ba984115701e7b09859e1f3d06ed75ee6b24201cd424e516406e7f3b953f7aed9cf988ebb129711abad9fd56cac51bc561d498b6e561fb22203fdd60e87d00c9d0423711ed79304f43e6f4d"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) (async) lgetxattr(0x0, &(0x7f0000000640)=@random={'system.', 'syztnl0\x00'}, &(0x7f0000000680)=""/3, 0x3) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25210000000c009900090000006e0000002c002d800a00000001010101010100000e00000033a0688e032b4f44cbfb00000a00000001010101010100000a00f5000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x400002172, 0xffffffffffffffff, 0x0) (async) 00:10:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 406.214816] RBP: 00007f145a6c71d0 R08: 0000000000000000 R09: 00007f145a6c71d0 [ 406.222086] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 406.229356] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 406.287699] erofs: read_super, device -> /dev/loop5 [ 406.292749] erofs: options -> [ 406.301597] erofs: unmounted for /dev/loop3 [ 406.381309] erofs: root inode @ nid 36 00:10:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) (fail_nth: 1) [ 406.433241] erofs: mounted on /dev/loop5 with opts: . [ 406.447206] erofs: read_super, device -> /dev/loop1 [ 406.452341] erofs: options -> [ 406.455668] erofs: root inode @ nid 36 [ 406.459828] erofs: mounted on /dev/loop1 with opts: . [ 406.531496] erofs: unmounted for /dev/loop5 00:10:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 34) 00:10:30 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 406.561683] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 406.578010] erofs: unmounted for /dev/loop1 00:10:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 406.643539] erofs: read_super, device -> /dev/loop3 [ 406.711195] erofs: options -> [ 406.730884] erofs: root inode @ nid 36 00:10:30 executing program 2: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000004c0)='ext4_writepages\x00', r0}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x8, 0x8, 0x69, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x1, 0x757, 0x8, 0x3}}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x4, 0x0, 0x1, 0xd4, 0xffffffffffffffff, 0xfffffffb, '\x00', r1, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0xb}, 0x48) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) creat(0x0, 0x1a8) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff002) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x8800) sendfile(r2, r2, &(0x7f00000001c0), 0x8080ffffff80) [ 406.765610] erofs: mounted on /dev/loop3 with opts: . 00:10:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfff}, 0x400, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$inet6(0xa, 0x1, 0x0) (async, rerun: 32) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') (async) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) (async) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x408364) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r3}) (async) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') (async) fcntl$getown(r0, 0x9) (async, rerun: 64) socket(0x0, 0x0, 0x0) (rerun: 64) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) 00:10:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 406.874769] FAULT_INJECTION: forcing a failure. [ 406.874769] name failslab, interval 1, probability 0, space 0, times 0 [ 406.880420] erofs: read_super, device -> /dev/loop5 [ 406.896016] erofs: options -> [ 406.908483] erofs: root inode @ nid 36 [ 406.916321] erofs: unmounted for /dev/loop3 [ 406.922622] erofs: mounted on /dev/loop5 with opts: . [ 406.951293] erofs: unmounted for /dev/loop5 [ 406.955694] CPU: 0 PID: 28275 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 406.955708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.972924] Call Trace: [ 406.975522] dump_stack+0x1fc/0x2ef [ 406.979167] should_fail.cold+0xa/0xf [ 406.982981] ? setup_fault_attr+0x200/0x200 [ 406.987311] ? lock_acquire+0x170/0x3c0 [ 406.991297] __should_failslab+0x115/0x180 [ 406.995547] should_failslab+0x5/0x10 [ 406.999354] __kmalloc_track_caller+0x2a6/0x3c0 [ 407.004033] ? strndup_user+0x70/0x120 [ 407.007935] memdup_user+0x22/0xb0 [ 407.011483] strndup_user+0x70/0x120 [ 407.015205] ksys_mount+0x34/0x130 [ 407.018753] __x64_sys_mount+0xba/0x150 [ 407.022739] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 407.027335] do_syscall_64+0xf9/0x620 [ 407.031145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.036333] RIP: 0033:0x7f145bd5363a [ 407.040066] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 407.058972] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 407.066693] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 407.073966] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 407.081247] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 407.088524] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 407.095798] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 35) [ 407.139663] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 407.197873] erofs: read_super, device -> /dev/loop3 [ 407.216273] erofs: options -> [ 407.237388] erofs: root inode @ nid 36 00:10:30 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 407.266798] erofs: mounted on /dev/loop3 with opts: . 00:10:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 407.348901] erofs: unmounted for /dev/loop3 [ 407.441431] FAULT_INJECTION: forcing a failure. [ 407.441431] name failslab, interval 1, probability 0, space 0, times 0 [ 407.509828] erofs: read_super, device -> /dev/loop5 [ 407.519857] CPU: 1 PID: 28312 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 407.527758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.537114] Call Trace: [ 407.539708] dump_stack+0x1fc/0x2ef [ 407.543353] should_fail.cold+0xa/0xf [ 407.547184] ? setup_fault_attr+0x200/0x200 [ 407.551507] ? lock_acquire+0x170/0x3c0 [ 407.555492] __should_failslab+0x115/0x180 [ 407.559728] should_failslab+0x5/0x10 [ 407.563527] kmem_cache_alloc_trace+0x284/0x380 [ 407.568194] ? _copy_from_user+0xd2/0x130 [ 407.572348] copy_mount_options+0x59/0x380 [ 407.576591] ksys_mount+0x9b/0x130 [ 407.580136] __x64_sys_mount+0xba/0x150 [ 407.584110] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 407.588694] do_syscall_64+0xf9/0x620 [ 407.592498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.597688] RIP: 0033:0x7f145bd5363a [ 407.601399] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 407.620303] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 407.628011] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 407.635286] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 407.642555] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 407.649819] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 00:10:31 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x2) [ 407.657086] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 407.700899] erofs: read_super, device -> /dev/loop3 [ 407.707700] erofs: options -> [ 407.722911] erofs: root inode @ nid 36 [ 407.742743] erofs: mounted on /dev/loop5 with opts: . 00:10:31 executing program 2: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000004c0)='ext4_writepages\x00', r0}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x8, 0x8, 0x69, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x1, 0x757, 0x8, 0x3}}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x4, 0x0, 0x1, 0xd4, 0xffffffffffffffff, 0xfffffffb, '\x00', r1, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0xb}, 0x48) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) creat(0x0, 0x1a8) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff002) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x8800) sendfile(r2, r2, &(0x7f00000001c0), 0x8080ffffff80) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x41) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000004c0)='ext4_writepages\x00', r0}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x8, 0x8, 0x69, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x1, 0x757, 0x8, 0x3}}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x4, 0x0, 0x1, 0xd4, 0xffffffffffffffff, 0xfffffffb, '\x00', r1, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0xb}, 0x48) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) (async) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) (async) creat(0x0, 0x1a8) (async) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) syz_open_procfs(0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff002) (async) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x8800) (async) sendfile(r2, r2, &(0x7f00000001c0), 0x8080ffffff80) (async) [ 407.758740] erofs: options -> [ 407.773230] erofs: unmounted for /dev/loop5 [ 407.776688] erofs: root inode @ nid 36 [ 407.803127] erofs: mounted on /dev/loop3 with opts: . 00:10:31 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3a6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:31 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 36) [ 407.967549] erofs: unmounted for /dev/loop3 00:10:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) umount2(&(0x7f0000000140)='./file0\x00', 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfff}, 0x400, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) (async) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) (async) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) (async, rerun: 32) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) (rerun: 32) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x408364) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r3}) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') fcntl$getown(r0, 0x9) (async, rerun: 64) socket(0x0, 0x0, 0x0) (rerun: 64) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) [ 408.077612] erofs: read_super, device -> /dev/loop5 [ 408.097640] erofs: options -> [ 408.115531] erofs: root inode @ nid 36 [ 408.144132] erofs: mounted on /dev/loop5 with opts: . [ 408.167776] erofs: unmounted for /dev/loop5 [ 408.173926] erofs: read_super, device -> /dev/loop3 [ 408.186207] erofs: options -> [ 408.191860] erofs: root inode @ nid 36 [ 408.197592] erofs: mounted on /dev/loop3 with opts: . 00:10:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:31 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 408.246445] FAULT_INJECTION: forcing a failure. [ 408.246445] name failslab, interval 1, probability 0, space 0, times 0 [ 408.268710] erofs: unmounted for /dev/loop3 [ 408.282561] CPU: 0 PID: 28345 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 408.290474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.299828] Call Trace: [ 408.302431] dump_stack+0x1fc/0x2ef [ 408.306076] should_fail.cold+0xa/0xf [ 408.309878] ? setup_fault_attr+0x200/0x200 [ 408.314245] ? lock_acquire+0x170/0x3c0 [ 408.318227] __should_failslab+0x115/0x180 [ 408.322456] should_failslab+0x5/0x10 [ 408.326243] kmem_cache_alloc+0x277/0x370 [ 408.330383] getname_flags+0xce/0x590 [ 408.334197] user_path_at_empty+0x2a/0x50 [ 408.338341] do_mount+0x147/0x2f50 [ 408.341894] ? cmp_ex_sort+0xc0/0xc0 [ 408.345621] ? __do_page_fault+0x180/0xd60 [ 408.349850] ? copy_mount_string+0x40/0x40 [ 408.354180] ? memset+0x20/0x40 [ 408.357450] ? copy_mount_options+0x26f/0x380 [ 408.361936] ksys_mount+0xcf/0x130 [ 408.365470] __x64_sys_mount+0xba/0x150 [ 408.369433] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 408.374009] do_syscall_64+0xf9/0x620 [ 408.377800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.382990] RIP: 0033:0x7f145bd5363a [ 408.386690] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 408.405588] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 408.413281] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 408.420533] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 408.428053] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 408.435330] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 00:10:31 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x4, 0x6, 0x31, 0x57, 0x0, 0x8000000000000001, 0x804, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000900), 0x4}, 0x10020, 0x1000, 0x0, 0x7, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONTX(r0, 0x4b61, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x1, "4c111c011b664e3421391e25e385018b468811aaa79bfe555e42b39adad79efef3f4fca77dae0b77775e2ac971c825495445df8c82589ae76dd9888cfd840611f4c17e74c76cc6dec4c2d553577a276e3d1c8f18f5e33a25b0ee5cb6723608a0badb46062a2f61a5e81b9bcee3a8d8b18873c33bba4f167a74b3c046ed0c902ef2b01bfcf528af5d661084ba952abbdd11ee67599caa1de2ae256f75c776b8706e2193d99e7d6cf0cd7f80943a938dd0bc9501358775a534e564c2105afca83e53d2a31b04aad626cf564bc705a1e4cfa62189e7ffc88ba0521b92b545a0dd10c4f3511875f33fd84355507fb9e25f6aa445a0f80c32c274130ad2363c6f6bc6e2b9df729e74de5f7b0d5b692b44041ee845f356600e469e44d689be37bbb841d96d5e0b045d8f15a3800356e0796a8f9624a9052f7beb21e7139e7a52bca5bc08b7f178ab68cf6b19b4f878efd9939ea1910d46a21337375960dfbc6f23440570a98ee007bb683a3c7bda8cd0034ac08a31dfa7cce028f06d14ab22357475da8d86945725319c7e911072c0aef1b26ce2b1775d3d67be6fcdaf85f79bb0acaed5f5cc362b8e4db752afc5df7840b60cdbc751236196fdfac3de1e199f2a42405a446b482fe8102021e59d74e62feeb4d6242d75b7896757647220fdc82f38bd314330d217bf5e721cb5fe305eb3a1af3f21a9ed526cc67bf25f8a81fab93e61"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8401, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0x200000000b8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0xfffffffffffffff5, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x8, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r3, 0x0, 0x4, 0x10001}}}, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000d44e000000000000000000000000000008000000000000001e000000020000007d2e7d2323292572442f7d7d5e5c2e232a2e7b2ffd265e402a242b28285b000093df350aec2e36d8057d0cf02a4c7da229"], &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0x0, 0x6, {0x80000001, 0x4, 0x5}}}) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="220000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef0100010000000000655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000120000002200000060", 0xd, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000008c0)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003", 0x3d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x3ff}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010000000020000000100000013", 0x49, 0x11180}, {&(0x7f0000013200)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000002", 0x1b, 0x11580}], 0x0, &(0x7f0000013c00)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xf, 0x3, 0x20, 0x7f, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x71}, 0x86, 0x4, 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x1ff, 0x0, 0x4, 0x0, 0x2}, r4, 0xc, r5, 0x8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xa0}, {0x80000000, 0x100}]}, 0x14, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r3, r7}}, './file0\x00'}) [ 408.442591] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 408.466940] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 00:10:32 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 37) [ 408.569391] erofs: read_super, device -> /dev/loop5 00:10:32 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x3) [ 408.614024] erofs: options -> [ 408.623792] erofs: read_super, device -> /dev/loop3 [ 408.641533] erofs: root inode @ nid 36 [ 408.658072] erofs: mounted on /dev/loop5 with opts: . [ 408.665493] erofs: options -> [ 408.689211] erofs: unmounted for /dev/loop5 [ 408.694970] FAULT_INJECTION: forcing a failure. [ 408.694970] name failslab, interval 1, probability 0, space 0, times 0 [ 408.710043] erofs: root inode @ nid 36 [ 408.722800] erofs: mounted on /dev/loop3 with opts: . [ 408.734379] CPU: 0 PID: 28386 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 408.742270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.751649] Call Trace: [ 408.754241] dump_stack+0x1fc/0x2ef [ 408.757880] should_fail.cold+0xa/0xf [ 408.761697] ? setup_fault_attr+0x200/0x200 [ 408.766026] ? lock_acquire+0x170/0x3c0 [ 408.770011] __should_failslab+0x115/0x180 [ 408.774245] should_failslab+0x5/0x10 [ 408.778045] kmem_cache_alloc+0x277/0x370 [ 408.782204] getname_flags+0xce/0x590 [ 408.786012] user_path_at_empty+0x2a/0x50 [ 408.790168] do_mount+0x147/0x2f50 [ 408.793720] ? cmp_ex_sort+0xc0/0xc0 [ 408.797441] ? __do_page_fault+0x180/0xd60 [ 408.801674] ? copy_mount_string+0x40/0x40 [ 408.805931] ? memset+0x20/0x40 [ 408.809215] ? copy_mount_options+0x26f/0x380 [ 408.813719] ksys_mount+0xcf/0x130 [ 408.817263] __x64_sys_mount+0xba/0x150 [ 408.821239] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 408.826170] do_syscall_64+0xf9/0x620 [ 408.829982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.835169] RIP: 0033:0x7f145bd5363a [ 408.838902] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 408.857799] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 408.865502] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 408.872770] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 408.880040] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 408.887310] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 408.894584] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:32 executing program 2: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000004c0)='ext4_writepages\x00', r0}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x8, 0x8, 0x69, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x1, 0x757, 0x8, 0x3}}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x4, 0x0, 0x1, 0xd4, 0xffffffffffffffff, 0xfffffffb, '\x00', r1, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0xb}, 0x48) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) creat(0x0, 0x1a8) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff002) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x8800) sendfile(r2, r2, &(0x7f00000001c0), 0x8080ffffff80) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x41) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000004c0)='ext4_writepages\x00', r0}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x8, 0x8, 0x69, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x1, 0x757, 0x8, 0x3}}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x4, 0x0, 0x1, 0xd4, 0xffffffffffffffff, 0xfffffffb, '\x00', r1, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0xb}, 0x48) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) (async) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) (async) creat(0x0, 0x1a8) (async) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) syz_open_procfs(0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff002) (async) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x8800) (async) sendfile(r2, r2, &(0x7f00000001c0), 0x8080ffffff80) (async) 00:10:32 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 408.957606] erofs: unmounted for /dev/loop3 00:10:32 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 38) [ 409.066066] erofs: read_super, device -> /dev/loop5 [ 409.071253] erofs: options -> [ 409.081993] erofs: root inode @ nid 36 [ 409.108750] erofs: mounted on /dev/loop5 with opts: . [ 409.132342] erofs: unmounted for /dev/loop5 00:10:32 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 409.183087] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 409.218694] erofs: read_super, device -> /dev/loop3 [ 409.258436] erofs: options -> [ 409.258787] FAULT_INJECTION: forcing a failure. [ 409.258787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.273459] CPU: 1 PID: 28415 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 409.277745] erofs: root inode @ nid 36 [ 409.282641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.282648] Call Trace: [ 409.282669] dump_stack+0x1fc/0x2ef [ 409.282691] should_fail.cold+0xa/0xf [ 409.282714] ? setup_fault_attr+0x200/0x200 [ 409.310241] ? perf_trace_lock_acquire+0xef/0x530 [ 409.315087] ? deref_stack_reg+0x134/0x1d0 [ 409.319333] ? get_reg+0x176/0x1f0 [ 409.322894] __alloc_pages_nodemask+0x239/0x2890 [ 409.327661] ? HARDIRQ_verbose+0x10/0x10 [ 409.331732] ? cmp_ex_search+0x87/0xb0 [ 409.335637] ? __lock_acquire+0x6de/0x3ff0 [ 409.339116] erofs: mounted on /dev/loop3 with opts: . [ 409.339897] ? copy_mount_options+0x1e9/0x380 [ 409.349563] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 409.354412] ? ex_handler_default+0x14/0x90 [ 409.358740] ? phys_mem_access_encrypted+0x10/0x10 [ 409.363687] ? perf_trace_lock_acquire+0xef/0x530 [ 409.368548] ? HARDIRQ_verbose+0x10/0x10 [ 409.372633] cache_grow_begin+0xa4/0x8a0 [ 409.376704] ? setup_fault_attr+0x200/0x200 [ 409.381040] ? lock_acquire+0x170/0x3c0 [ 409.385028] cache_alloc_refill+0x273/0x340 [ 409.389373] kmem_cache_alloc+0x346/0x370 [ 409.393531] getname_flags+0xce/0x590 [ 409.397337] user_path_at_empty+0x2a/0x50 [ 409.401499] do_mount+0x147/0x2f50 [ 409.405057] ? cmp_ex_sort+0xc0/0xc0 00:10:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 409.408786] ? __do_page_fault+0x180/0xd60 [ 409.413037] ? copy_mount_string+0x40/0x40 [ 409.417287] ? memset+0x20/0x40 [ 409.420575] ? copy_mount_options+0x26f/0x380 [ 409.425083] ksys_mount+0xcf/0x130 [ 409.428637] __x64_sys_mount+0xba/0x150 [ 409.432623] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 409.437212] do_syscall_64+0xf9/0x620 [ 409.441027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.446221] RIP: 0033:0x7f145bd5363a [ 409.449935] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 409.468934] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 409.476658] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 409.483937] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 409.491217] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 409.498488] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 409.505759] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 409.529251] erofs: unmounted for /dev/loop3 [ 409.549559] erofs: read_super, device -> /dev/loop5 00:10:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x4) [ 409.566614] erofs: options -> [ 409.576693] erofs: root inode @ nid 36 [ 409.590165] erofs: mounted on /dev/loop5 with opts: . [ 409.602333] erofs: unmounted for /dev/loop5 [ 409.647155] erofs: read_super, device -> /dev/loop1 00:10:33 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 409.667862] erofs: options -> 00:10:33 executing program 2: syz_80211_inject_frame(&(0x7f0000000180)=@broadcast, &(0x7f0000000600)=ANY=[@ANYBLOB="88b309000802110000010802110000010802110000018d000802110000015208e8b00000ffffffffffff0802110000015050505050501500e0070000428088c152e2e45385b55f97d02899891273aac598473496412d1ed2ca778c7c7933e61392f088050a090ca6f489076ce9ea9816f58de1891c48432ff6351c0c9a25c2d90b030a33bb011fc617e7699cf1dd1c09fb27ac1b2877e3c5ee4d5dd71308db23791a0a32c3e0df67fec98b5c5fd6ef818da2abf93447f92e7075eb7ac12e0229760fbf41fc8b822a421af896e1a298f4d9f0f1fb2ec7da9f440094e0cea5b2e9282a830254643fc38538e6691ebfbf2167758fba1c8405d86209c7b63b21d2028b2d88891c9e63ca507af245eab84ba30d667f3143610bf5a47a45cb46d5a103660f9e0641348c18a81074407067e3436e36b24ce3086690af3087fb0d7a2058a5b7c20644b2104bbece298fcb2f82aa01dc12dfa144731eb99454c5e0d71c2641225ced1a5d579cb194edf6b8819f550f187f26504452cc7e1b6d9c111c46af66fd1ad6c21481f02be646e60bf3d0951457bff90391efbbd7845ce10e6718f992373bbe2b70e943d3f4bf3de2664f2911924a11b8fc2905fde6224cdf0e2763125c973325972bf6936f69fadd4ae5754362efe77dbfc98888ab2a06161d54ea99e7092539d1b709a6d00727a3a9cf15fe826c3d8bfa8c0810360760fbe69f84b0c4ebdb0b0bd9553fa7f9b60def9bc3824b8a8381bb1d9102e6476abcb30e6fbdec922f50aaaf359f526739b3ef795f976efa3fa5154f53885845fee0370f346ae2a6c34a723511ef2b462a0aeab188c58616bc8d1ff8d883182f8fa0a8fa01ab8add92fb6c49e3ba11c87407a57f9e7391a5b7649756f98fa40e3fb4a2aaff6a021c53444a5f02b14042b57b17658a627358b039d48fa11f757efe5094b42377f8ab44af6228c0e4700e6f54b82cb141c6ce7deb4a42b3bb5f70f971c87ae2199a97551ac5a31e8e05520c3678251df0f3e5b47c69c5212cb07c041fa024f1784d96aae89d85e070f1471ce3327c3082419875c52797a55704a81a307fcd493009b5301e6a628ad29b926737eb672c275bbe1f22053949cb2b22bbe5101911d3418d860e03e55fabfa7c290d55a7e860afe8c0f72b4af33634333edf66d9a28a1a714fa4e4d8d58b6fc15bf0ea4852755d1948eb4b08682abc21f30661ed5dff"], 0x34b) [ 409.704416] erofs: root inode @ nid 36 [ 409.730956] erofs: mounted on /dev/loop1 with opts: . [ 409.795151] erofs: read_super, device -> /dev/loop5 [ 409.797618] erofs: read_super, device -> /dev/loop3 [ 409.812806] erofs: options -> [ 409.816934] erofs: unmounted for /dev/loop1 [ 409.830287] erofs: root inode @ nid 36 [ 409.841061] erofs: mounted on /dev/loop5 with opts: . [ 409.853429] erofs: unmounted for /dev/loop5 [ 409.868798] erofs: options -> [ 409.884558] erofs: root inode @ nid 36 [ 409.906370] erofs: mounted on /dev/loop3 with opts: . [ 409.918746] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 409.990760] erofs: unmounted for /dev/loop3 [ 410.219574] Left network mode [ 412.964377] IPVS: ftp: loaded support on port[0] = 21 [ 413.008645] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 413.015459] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 413.023963] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 413.031347] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 413.043513] device bridge_slave_1 left promiscuous mode [ 413.049702] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.057926] device bridge_slave_0 left promiscuous mode [ 413.063368] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.073061] device veth1_macvtap left promiscuous mode [ 413.084039] device veth0_macvtap left promiscuous mode [ 413.089688] device veth1_vlan left promiscuous mode [ 413.094728] device veth0_vlan left promiscuous mode [ 414.875783] Bluetooth: hci2: command 0x0409 tx timeout [ 416.955866] Bluetooth: hci2: command 0x041b tx timeout [ 418.712264] device hsr_slave_1 left promiscuous mode [ 418.722004] device hsr_slave_0 left promiscuous mode [ 418.743081] team0 (unregistering): Port device team_slave_0 removed [ 418.752738] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 418.765043] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 418.804079] bond0 (unregistering): Released all slaves [ 418.903419] chnl_net:caif_netlink_parms(): no params data found [ 419.009354] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.015887] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.023311] device bridge_slave_0 entered promiscuous mode [ 419.032551] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.039630] Bluetooth: hci2: command 0x040f tx timeout [ 419.057358] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.064855] device bridge_slave_1 entered promiscuous mode [ 419.111880] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 419.133328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 419.166528] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 419.174182] team0: Port device team_slave_0 added [ 419.184286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 419.192776] team0: Port device team_slave_1 added [ 419.213918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 419.220926] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 419.248098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 419.260914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 419.267936] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 419.296113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 419.308218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 419.316741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 419.342998] device hsr_slave_0 entered promiscuous mode [ 419.349507] device hsr_slave_1 entered promiscuous mode [ 419.357308] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 419.364656] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 419.485511] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.492015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.498779] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.505141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.590106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.601999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 419.615343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.635213] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.653517] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.668236] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 419.674317] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.704847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.723454] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.729894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.765414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.784010] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.790441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.817340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.825297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.834599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.845195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 419.866714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.873921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.883467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.893839] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 419.903615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.932818] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 419.940968] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 419.951135] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 419.958969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 419.971831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 419.992356] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 420.004935] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 420.013096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.022143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.099768] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 420.107385] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 420.114227] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 420.126349] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 420.132946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.141334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.153324] device veth0_vlan entered promiscuous mode [ 420.163031] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.170469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.180202] device veth1_vlan entered promiscuous mode [ 420.187208] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 420.197625] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 420.212264] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 420.223413] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 420.230621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.238978] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 420.246956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.254717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.265143] device veth0_macvtap entered promiscuous mode [ 420.272268] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 420.293464] device veth1_macvtap entered promiscuous mode [ 420.300232] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 420.311353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 420.322420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 420.332171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.342400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.351935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.362296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.371685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.381668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.391111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.401258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.410664] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.420670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.431487] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 420.439075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.446829] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 420.454215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 420.461841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.470105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.484994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.495968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.505081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.516476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.525626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.535807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.544939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.554704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.564176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.574088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.583328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.593368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.603767] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 420.611446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 420.620104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.628343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 420.760337] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 420.767738] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 420.776314] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 420.794467] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 420.806757] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 420.840829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 420.856154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 420.864128] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 421.010776] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:10:44 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x4, 0x6, 0x31, 0x57, 0x0, 0x8000000000000001, 0x804, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000900), 0x4}, 0x10020, 0x1000, 0x0, 0x7, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONTX(r0, 0x4b61, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x1, "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"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8401, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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cfd45b197eae4fd0619473256f58ce9be0e442c7cf46a55c9dc6870af0cc4a4c037b4ae1410432202dbdd29ae3eab3c55269e25788b83df30c3dbe27382306b48a021381abc74a3bec476ccf26e7b955dedb46d535502269072075b3ac451e44a3354c055ae90fec6c05c82077c65dc0659beafb8f955aa6e76307b537d66a3b31e26c38c9e49b6805c3466e6ac5d8b11e26e5c047180664628e2b4ef5fa249974ad95881f82ef9b16ea6bcc7511c92933614cf636cc19a5d189603a82756348951b589fae09dbe72769f68d8fae049927f975c9ed2b78af56e72fd71552e92029935c152147b87b62a82279a0333faac3f318be1272b46263b4d570ff581194da5b0bcb554a4313678620774fab7a9188223341eabced85cab54e1888c4ec5598fe288b160b39083c2c0197eca3603f6d7c5e112fc2dceff2d4464a322794b211577c10e35f4ab675cc6c9080145e2c3b7581e0007d887703f254167be1f16b948b64a58f2e3f056b0d88b8407d7ade2aef1c2dd3303e384e915d8e9036b0b621c754a6822863b0408597e2589b178d3d6fd7270c78181b9ee191e5c0df7b2dd61c1a3b4f090f3f0f04b51a60b113a456e16276481d9c37c6c9a330dc48b4cf31f1e34cb01f0223bc6c2e292d19234fed25ff97240a84e6a485c2029205298a0c3b79ab59c3262078aa6de88efeaa822e59c04be1de466f86a6961be344eab4faa6cf893e64d32dce6fd85ec3dd25fb8a378437122e0b04a6f45ef96a335d3709333f9a262f3878d2480a411ad869aebd8135beef3dca9f44ccd7df4afb721f2d016f3c0c9f49fc7e5dc201fb711b9a193ecdd618aa531d8fcd3edaa10e371df0968f009e405dea1b7717c36f3a8de25fd74333ec248adccbf21889749ab97e4965c05d2215506bf6213c317953fc0320042edd5eb01b6ffdfeacd0055f4f918f40e172ee56b404630bb0b8cd7a254a092cf15f8b6162066f84b8615f8", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0x200000000b8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0xfffffffffffffff5, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x8, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r3, 0x0, 0x4, 0x10001}}}, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000d44e000000000000000000000000000008000000000000001e000000020000007d2e7d2323292572442f7d7d5e5c2e232a2e7b2ffd265e402a242b28285b000093df350aec2e36d8057d0cf02a4c7da229"], &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0x0, 0x6, {0x80000001, 0x4, 0x5}}}) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="220000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef0100010000000000655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000120000002200000060", 0xd, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000008c0)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003", 0x3d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x3ff}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010000000020000000100000013", 0x49, 0x11180}, {&(0x7f0000013200)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000002", 0x1b, 0x11580}], 0x0, &(0x7f0000013c00)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xf, 0x3, 0x20, 0x7f, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x71}, 0x86, 0x4, 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x1ff, 0x0, 0x4, 0x0, 0x2}, r4, 0xc, r5, 0x8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xa0}, {0x80000000, 0x100}]}, 0x14, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r3, r7}}, './file0\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x4, 0x6, 0x31, 0x57, 0x0, 0x8000000000000001, 0x804, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000900), 0x4}, 0x10020, 0x1000, 0x0, 0x7, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x9) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_FONTX(r0, 0x4b61, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) (async) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x1, "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"}) (async) open(&(0x7f0000000000)='./file0\x00', 0x8401, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0x200000000b8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0xfffffffffffffff5, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x8, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r3, 0x0, 0x4, 0x10001}}}, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000d44e000000000000000000000000000008000000000000001e000000020000007d2e7d2323292572442f7d7d5e5c2e232a2e7b2ffd265e402a242b28285b000093df350aec2e36d8057d0cf02a4c7da229"], &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0x0, 0x6, {0x80000001, 0x4, 0x5}}}) (async) getpid() (async) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="220000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef0100010000000000655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000120000002200000060", 0xd, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000008c0)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003", 0x3d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x3ff}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010000000020000000100000013", 0x49, 0x11180}, {&(0x7f0000013200)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000002", 0x1b, 0x11580}], 0x0, &(0x7f0000013c00)=ANY=[]) (async) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xf, 0x3, 0x20, 0x7f, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x71}, 0x86, 0x4, 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x1ff, 0x0, 0x4, 0x0, 0x2}, r4, 0xc, r5, 0x8) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) fchownat(r5, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7, 0x0) (async) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xa0}, {0x80000000, 0x100}]}, 0x14, 0x2) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r3, r7}}, './file0\x00'}) (async) 00:10:44 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 39) 00:10:44 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:44 executing program 2: syz_80211_inject_frame(&(0x7f0000000180)=@broadcast, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x34b) syz_80211_inject_frame(&(0x7f0000000180)=@broadcast, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x34b) (async) 00:10:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x5) [ 421.116511] Bluetooth: hci2: command 0x0419 tx timeout [ 421.167709] FAULT_INJECTION: forcing a failure. [ 421.167709] name failslab, interval 1, probability 0, space 0, times 0 [ 421.179170] CPU: 0 PID: 28769 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 421.182767] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 421.187059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.187067] Call Trace: [ 421.187090] dump_stack+0x1fc/0x2ef [ 421.187110] should_fail.cold+0xa/0xf [ 421.187129] ? setup_fault_attr+0x200/0x200 [ 421.187144] ? lock_acquire+0x170/0x3c0 [ 421.187165] __should_failslab+0x115/0x180 [ 421.187182] should_failslab+0x5/0x10 [ 421.222877] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 421.224074] kmem_cache_alloc+0x277/0x370 [ 421.224096] alloc_vfsmnt+0x23/0x780 [ 421.224114] ? _raw_read_unlock+0x29/0x40 [ 421.252447] erofs: read_super, device -> /dev/loop3 [ 421.253199] vfs_kern_mount.part.0+0x27/0x470 [ 421.262702] do_mount+0x115c/0x2f50 [ 421.266347] ? cmp_ex_sort+0xc0/0xc0 [ 421.270088] ? __do_page_fault+0x180/0xd60 [ 421.274338] ? copy_mount_string+0x40/0x40 [ 421.278594] ? memset+0x20/0x40 [ 421.281886] ? copy_mount_options+0x26f/0x380 [ 421.285174] erofs: options -> [ 421.286393] ksys_mount+0xcf/0x130 [ 421.286413] __x64_sys_mount+0xba/0x150 [ 421.286431] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 421.286447] do_syscall_64+0xf9/0x620 [ 421.286467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.286479] RIP: 0033:0x7f145bd5363a 00:10:44 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 40) [ 421.286492] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 421.286499] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 421.286513] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 421.286521] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 421.286529] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 421.286538] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 421.286545] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 421.382878] erofs: root inode @ nid 36 [ 421.387431] erofs: mounted on /dev/loop3 with opts: . [ 421.414166] erofs: read_super, device -> /dev/loop5 00:10:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 421.440042] erofs: options -> [ 421.455415] erofs: unmounted for /dev/loop3 [ 421.481914] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 421.491539] erofs: root inode @ nid 36 [ 421.495532] erofs: mounted on /dev/loop5 with opts: . [ 421.513484] erofs: unmounted for /dev/loop5 [ 421.534535] FAULT_INJECTION: forcing a failure. [ 421.534535] name failslab, interval 1, probability 0, space 0, times 0 [ 421.548816] CPU: 1 PID: 28791 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 421.556716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.566072] Call Trace: [ 421.568671] dump_stack+0x1fc/0x2ef [ 421.572309] should_fail.cold+0xa/0xf [ 421.576115] ? setup_fault_attr+0x200/0x200 [ 421.580441] ? lock_acquire+0x170/0x3c0 [ 421.584429] __should_failslab+0x115/0x180 [ 421.588675] should_failslab+0x5/0x10 [ 421.592573] __kmalloc_track_caller+0x2a6/0x3c0 [ 421.597247] ? kstrdup_const+0x53/0x80 [ 421.601140] kstrdup+0x36/0x70 [ 421.604341] kstrdup_const+0x53/0x80 [ 421.608058] alloc_vfsmnt+0xb5/0x780 [ 421.611774] ? _raw_read_unlock+0x29/0x40 [ 421.615929] vfs_kern_mount.part.0+0x27/0x470 [ 421.620433] do_mount+0x115c/0x2f50 [ 421.624063] ? cmp_ex_sort+0xc0/0xc0 [ 421.627787] ? __do_page_fault+0x180/0xd60 [ 421.632024] ? copy_mount_string+0x40/0x40 [ 421.636284] ? memset+0x20/0x40 [ 421.639565] ? copy_mount_options+0x26f/0x380 [ 421.644111] ksys_mount+0xcf/0x130 [ 421.647657] __x64_sys_mount+0xba/0x150 [ 421.651638] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 421.656223] do_syscall_64+0xf9/0x620 [ 421.660029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.665213] RIP: 0033:0x7f145bd5363a 00:10:45 executing program 2: syz_80211_inject_frame(&(0x7f0000000180)=@broadcast, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x34b) [ 421.668940] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 421.687846] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 421.695558] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 421.702828] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 421.710096] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 421.717365] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 421.724635] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:45 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:45 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x4, 0x6, 0x31, 0x57, 0x0, 0x8000000000000001, 0x804, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000900), 0x4}, 0x10020, 0x1000, 0x0, 0x7, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONTX(r0, 0x4b61, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) (async, rerun: 32) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x1, "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"}) (rerun: 32) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8401, 0x2) (async, rerun: 32) syz_open_dev$tty1(0xc, 0x4, 0x2) (rerun: 32) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0x200000000b8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0xfffffffffffffff5, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x8, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r3, 0x0, 0x4, 0x10001}}}, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000d44e000000000000000000000000000008000000000000001e000000020000007d2e7d2323292572442f7d7d5e5c2e232a2e7b2ffd265e402a242b28285b000093df350aec2e36d8057d0cf02a4c7da229"], &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0x0, 0x6, {0x80000001, 0x4, 0x5}}}) (async) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) (async) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="220000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef0100010000000000655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000120000002200000060", 0xd, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000008c0)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x8000}, {0x0, 0x0, 0x8800}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003", 0x3d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x3ff}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010000000020000000100000013", 0x49, 0x11180}, {&(0x7f0000013200)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000002", 0x1b, 0x11580}], 0x0, &(0x7f0000013c00)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xf, 0x3, 0x20, 0x7f, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x71}, 0x86, 0x4, 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x1ff, 0x0, 0x4, 0x0, 0x2}, r4, 0xc, r5, 0x8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7, 0x0) (async) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xa0}, {0x80000000, 0x100}]}, 0x14, 0x2) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r3, r7}}, './file0\x00'}) (rerun: 32) 00:10:45 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 41) [ 421.908536] erofs: read_super, device -> /dev/loop3 [ 421.923793] erofs: options -> 00:10:45 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x6) [ 421.959312] erofs: root inode @ nid 36 [ 421.974033] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 421.986045] erofs: mounted on /dev/loop3 with opts: . 00:10:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 422.020321] FAULT_INJECTION: forcing a failure. [ 422.020321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:10:45 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 422.064511] erofs: unmounted for /dev/loop3 [ 422.066888] erofs: read_super, device -> /dev/loop5 [ 422.074063] erofs: options -> [ 422.075094] erofs: root inode @ nid 36 00:10:45 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 42) [ 422.075315] erofs: mounted on /dev/loop5 with opts: . [ 422.075440] erofs: unmounted for /dev/loop5 [ 422.088806] CPU: 1 PID: 28814 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 422.088817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:10:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 422.088822] Call Trace: [ 422.088842] dump_stack+0x1fc/0x2ef [ 422.088863] should_fail.cold+0xa/0xf [ 422.088880] ? lock_acquire+0x170/0x3c0 [ 422.088897] ? setup_fault_attr+0x200/0x200 [ 422.088923] __alloc_pages_nodemask+0x239/0x2890 [ 422.088939] ? lock_acquire+0x170/0x3c0 00:10:45 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 422.088953] ? pcpu_alloc+0x91f/0x1190 [ 422.088968] ? mark_held_locks+0xf0/0xf0 [ 422.088991] ? pcpu_alloc+0xe78/0x1190 [ 422.089018] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 422.089047] ? check_preemption_disabled+0x41/0x280 [ 422.089070] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 422.089085] ? pcpu_alloc+0xc9/0x1190 [ 422.089106] alloc_pages_current+0x193/0x2a0 [ 422.089121] ? __lockdep_init_map+0x100/0x5a0 [ 422.089138] get_zeroed_page+0x10/0x40 [ 422.089149] mount_fs+0x203/0x310 [ 422.089169] vfs_kern_mount.part.0+0x68/0x470 [ 422.089189] do_mount+0x115c/0x2f50 [ 422.089206] ? cmp_ex_sort+0xc0/0xc0 [ 422.089223] ? __do_page_fault+0x180/0xd60 [ 422.089240] ? copy_mount_string+0x40/0x40 [ 422.089263] ? memset+0x20/0x40 [ 422.089280] ? copy_mount_options+0x26f/0x380 [ 422.089298] ksys_mount+0xcf/0x130 [ 422.089316] __x64_sys_mount+0xba/0x150 [ 422.089333] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 422.089348] do_syscall_64+0xf9/0x620 [ 422.089367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.089378] RIP: 0033:0x7f145bd5363a [ 422.089393] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 422.089400] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 422.089414] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 422.089423] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 422.089432] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 422.089440] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 422.089449] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 422.181003] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 422.198208] erofs: read_super, device -> /dev/loop3 [ 422.198217] erofs: options -> [ 422.198522] erofs: root inode @ nid 36 [ 422.198758] erofs: mounted on /dev/loop3 with opts: . [ 422.213659] erofs: unmounted for /dev/loop3 [ 422.263946] erofs: read_super, device -> /dev/loop5 [ 422.263955] erofs: options -> [ 422.264386] erofs: root inode @ nid 36 [ 422.264618] erofs: mounted on /dev/loop5 with opts: . [ 422.264739] erofs: unmounted for /dev/loop5 [ 422.345014] FAULT_INJECTION: forcing a failure. [ 422.345014] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:10:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000840)={[{@init_itable}, {@jqfmt_vfsold}, {@resuid}, {@barrier_val}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0xb8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x6, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r0, 0x0, 0x4, 0x10001}}}, &(0x7f0000003080)={0x48, 0x0, 0x4ed4, [{0x0, 0x8, 0x1e, 0x2, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}]}, &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0xffffffffffffffda, 0x6, {0x4, 0x4, 0x5}}}) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x7fffffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="257a9c624a204d6f4905492dd33eb5ff89d74c892381e2543935ee4671de6ed39db4e8da42e6f448a856287b101e8afa99c0e79a6c91223afba263297c288c1a0b", 0x41, 0x20}, {&(0x7f0000000300)="88f7f03538493747993cd8595c65ccd35583fc2cba874d042fa286616a9917428a8180a8dfdb7a1a6d2d486f6071f5e872765e4e7988bf8fe4b74dfbcdb934260006cb855c74c2280a46d88b6e0ad6019247623f41cf69d42292af34f1c43d5cd7dfae7cd724f758fc4a31ede90b93d0bd4a5d23093b95d5a8ce21a58940156df071e7a06f8940d191ed7881ec2f9ae019cc565a09f5", 0x96, 0x6}], 0x1004, &(0x7f00000003c0)={[{'barrier'}, {'}-]'}, {'^(:/]'}], [{@fowner_lt={'fowner<', r0}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}]}) [ 422.436880] erofs: read_super, device -> /dev/loop5 [ 422.441549] erofs: read_super, device -> /dev/loop3 [ 422.462858] erofs: options -> [ 422.498240] erofs: options -> [ 422.535114] erofs: root inode @ nid 36 [ 422.633142] erofs: mounted on /dev/loop5 with opts: . [ 422.639735] erofs: unmounted for /dev/loop5 [ 422.658110] CPU: 1 PID: 28847 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 422.661990] erofs: root inode @ nid 36 [ 422.666003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.666009] Call Trace: [ 422.666029] dump_stack+0x1fc/0x2ef [ 422.666048] should_fail.cold+0xa/0xf [ 422.666064] ? lock_acquire+0x170/0x3c0 [ 422.666080] ? setup_fault_attr+0x200/0x200 [ 422.666105] __alloc_pages_nodemask+0x239/0x2890 [ 422.666120] ? lock_acquire+0x170/0x3c0 [ 422.666132] ? pcpu_alloc+0x91f/0x1190 [ 422.666148] ? mark_held_locks+0xf0/0xf0 [ 422.666165] ? pcpu_alloc+0xe78/0x1190 [ 422.666189] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 422.666216] ? check_preemption_disabled+0x41/0x280 [ 422.666240] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 422.666254] ? pcpu_alloc+0xc9/0x1190 [ 422.666276] alloc_pages_current+0x193/0x2a0 [ 422.666290] ? __lockdep_init_map+0x100/0x5a0 [ 422.666307] get_zeroed_page+0x10/0x40 [ 422.666319] mount_fs+0x203/0x310 [ 422.666340] vfs_kern_mount.part.0+0x68/0x470 [ 422.666360] do_mount+0x115c/0x2f50 [ 422.666379] ? cmp_ex_sort+0xc0/0xc0 [ 422.666398] ? __do_page_fault+0x180/0xd60 [ 422.666414] ? copy_mount_string+0x40/0x40 [ 422.666439] ? memset+0x20/0x40 [ 422.666456] ? copy_mount_options+0x26f/0x380 [ 422.666476] ksys_mount+0xcf/0x130 [ 422.666494] __x64_sys_mount+0xba/0x150 [ 422.666510] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 422.666525] do_syscall_64+0xf9/0x620 [ 422.666545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.666557] RIP: 0033:0x7f145bd5363a [ 422.666570] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 422.666582] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 00:10:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)=@deltfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="14933994be4b05099132565168d7f9e7830a9be129d13dd9171aa67120784e542ee98400734ca71afb8e45b350b89616c94759df86311e2af34ffaff05231a69a31307600f0d180212f87000a9d3c5bdcba48b247f32a5ff366d1ba4c5d1792dea1703d447af4bae4da321eaca29be17a870450b9fedc64b6d92edeeb479"], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=@ipv6_getroute={0x8c, 0x1a, 0x4, 0x70bd2d, 0x25dfdbf9, {0xa, 0x34, 0x14, 0x4, 0x0, 0x3, 0xfe, 0x0, 0x1000}, [@RTA_IIF={0x8, 0x3, r4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x3, r4}, @RTA_GATEWAY={0x14, 0x5, @local}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x20, 0xc0}}, @RTA_MARK={0x8, 0x10, 0x1d}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_ACTION={0x8, 0x1, 0xb}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_GATEWAY={0x14, 0x5, @remote}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x2, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_INIT={0x18}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc0000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="00000800000000000d0000000b000100666c1d18657200008c0002000a004200ff00ff0000200000050038000000000002004500"], 0xbc}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x86c0044c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14941b003e0000b426d17000fddbdf1c0a000009"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 422.678240] erofs: mounted on /dev/loop3 with opts: . [ 422.679802] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 422.679812] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 422.679819] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 422.679831] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 422.866670] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:46 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x7) [ 422.903725] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled 00:10:46 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9703, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:46 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:46 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 43) [ 422.946929] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,jqfmt=vfsold,resuid=0x0000000000000000,barrier=0x0000000000000000,,errors=continue [ 422.962549] erofs: unmounted for /dev/loop3 00:10:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000840)={[{@init_itable}, {@jqfmt_vfsold}, {@resuid}, {@barrier_val}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0xb8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x6, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r0, 0x0, 0x4, 0x10001}}}, &(0x7f0000003080)={0x48, 0x0, 0x4ed4, [{0x0, 0x8, 0x1e, 0x2, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}]}, &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0xffffffffffffffda, 0x6, {0x4, 0x4, 0x5}}}) (async) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x7fffffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="257a9c624a204d6f4905492dd33eb5ff89d74c892381e2543935ee4671de6ed39db4e8da42e6f448a856287b101e8afa99c0e79a6c91223afba263297c288c1a0b", 0x41, 0x20}, {&(0x7f0000000300)="88f7f03538493747993cd8595c65ccd35583fc2cba874d042fa286616a9917428a8180a8dfdb7a1a6d2d486f6071f5e872765e4e7988bf8fe4b74dfbcdb934260006cb855c74c2280a46d88b6e0ad6019247623f41cf69d42292af34f1c43d5cd7dfae7cd724f758fc4a31ede90b93d0bd4a5d23093b95d5a8ce21a58940156df071e7a06f8940d191ed7881ec2f9ae019cc565a09f5", 0x96, 0x6}], 0x1004, &(0x7f00000003c0)={[{'barrier'}, {'}-]'}, {'^(:/]'}], [{@fowner_lt={'fowner<', r0}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}]}) [ 423.076170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 423.097123] erofs: read_super, device -> /dev/loop5 [ 423.109978] erofs: options -> [ 423.125607] FAULT_INJECTION: forcing a failure. [ 423.125607] name failslab, interval 1, probability 0, space 0, times 0 [ 423.132736] erofs: read_super, device -> /dev/loop3 [ 423.161257] erofs: root inode @ nid 36 [ 423.173122] erofs: options -> [ 423.184956] erofs: mounted on /dev/loop5 with opts: . 00:10:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)=@deltfilter={0x24}, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="14933994be4b05099132565168d7f9e7830a9be129d13dd9171aa67120784e542ee98400734ca71afb8e45b350b89616c94759df86311e2af34ffaff05231a69a31307600f0d180212f87000a9d3c5bdcba48b247f32a5ff366d1ba4c5d1792dea1703d447af4bae4da321eaca29be17a870450b9fedc64b6d92edeeb479"], 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=@ipv6_getroute={0x8c, 0x1a, 0x4, 0x70bd2d, 0x25dfdbf9, {0xa, 0x34, 0x14, 0x4, 0x0, 0x3, 0xfe, 0x0, 0x1000}, [@RTA_IIF={0x8, 0x3, r4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x3, r4}, @RTA_GATEWAY={0x14, 0x5, @local}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x20, 0xc0}}, @RTA_MARK={0x8, 0x10, 0x1d}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_ACTION={0x8, 0x1, 0xb}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_GATEWAY={0x14, 0x5, @remote}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x2, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_INIT={0x18}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc0000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="00000800000000000d0000000b000100666c1d18657200008c0002000a004200ff00ff0000200000050038000000000002004500"], 0xbc}}, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x86c0044c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14941b003e0000b426d17000fddbdf1c0a000009"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 423.205552] erofs: root inode @ nid 36 [ 423.207783] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 423.215506] erofs: unmounted for /dev/loop5 [ 423.231815] erofs: mounted on /dev/loop3 with opts: . [ 423.240569] CPU: 1 PID: 28883 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 423.248462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.257820] Call Trace: [ 423.260421] dump_stack+0x1fc/0x2ef [ 423.263371] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 423.264061] should_fail.cold+0xa/0xf [ 423.276637] ? setup_fault_attr+0x200/0x200 [ 423.280970] ? lock_acquire+0x170/0x3c0 [ 423.285068] __should_failslab+0x115/0x180 [ 423.287983] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,jqfmt=vfsold,resuid=0x0000000000000000,barrier=0x0000000000000000,,errors=continue [ 423.289401] should_failslab+0x5/0x10 [ 423.308101] __kmalloc+0x2ab/0x3c0 [ 423.311657] ? __list_lru_init+0xd3/0x7f0 [ 423.315917] __list_lru_init+0xd3/0x7f0 [ 423.319903] ? up_write+0x18/0x150 [ 423.323444] sget_userns+0x7e2/0xcd0 [ 423.327156] ? set_bdev_super+0x110/0x110 [ 423.331310] ? ns_test_super+0x50/0x50 [ 423.335195] ? set_bdev_super+0x110/0x110 [ 423.339340] ? ns_test_super+0x50/0x50 [ 423.343211] sget+0x102/0x140 [ 423.346313] mount_bdev+0xf8/0x3b0 [ 423.349850] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 423.355111] erofs_mount+0x8c/0xc0 [ 423.358661] ? erofs_kill_sb+0x20/0x20 [ 423.362552] ? alloc_pages_current+0x19b/0x2a0 [ 423.367126] ? __lockdep_init_map+0x100/0x5a0 [ 423.371615] mount_fs+0xa3/0x310 [ 423.374991] vfs_kern_mount.part.0+0x68/0x470 [ 423.379474] do_mount+0x115c/0x2f50 [ 423.383088] ? cmp_ex_sort+0xc0/0xc0 [ 423.386788] ? __do_page_fault+0x180/0xd60 [ 423.391022] ? copy_mount_string+0x40/0x40 [ 423.395261] ? memset+0x20/0x40 [ 423.398583] ? copy_mount_options+0x26f/0x380 [ 423.403065] ksys_mount+0xcf/0x130 [ 423.406732] __x64_sys_mount+0xba/0x150 [ 423.410707] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 423.415293] do_syscall_64+0xf9/0x620 [ 423.419350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.424528] RIP: 0033:0x7f145bd5363a [ 423.428360] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 423.447250] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 00:10:47 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9803, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 423.454969] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 423.462226] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 423.469571] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 423.476922] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 423.484185] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000840)={[{@init_itable}, {@jqfmt_vfsold}, {@resuid}, {@barrier_val}]}) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000003400)={&(0x7f0000002500)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x24, 0x4c57, 0x0, 0x0, 0x4, 0x7, 0x6}}, &(0x7f0000002100)={0x18, 0x0, 0xfff, {0x401}}, &(0x7f00000022c0)={0x18, 0x0, 0xee, {0x8001}}, 0x0, &(0x7f0000002680)={0x18, 0x0, 0xfffffffffffffffb}, &(0x7f0000002d80)={0x28, 0x0, 0xb8, {{0x5, 0x8}}}, &(0x7f0000002dc0)={0x60, 0x0, 0x7, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, &(0x7f0000002f40)={0x78, 0x0, 0x0, {0x10001, 0x1f, 0x0, {0x6, 0x3, 0x1, 0x8, 0x1, 0x2, 0x8000, 0xec, 0x9, 0x2000, 0x5, 0x0, 0x0, 0x8, 0x2}}}, &(0x7f0000002fc0)={0x90, 0x0, 0x1, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0xfffffff7, {0x0, 0x6, 0x0, 0x0, 0x9, 0x53b, 0x0, 0x7f, 0x0, 0x0, 0x4, r0, 0x0, 0x4, 0x10001}}}, &(0x7f0000003080)={0x48, 0x0, 0x4ed4, [{0x0, 0x8, 0x1e, 0x2, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}]}, &(0x7f0000002880)=ANY=[@ANYBLOB="f80100000000000006000000000000000300000000000000000000000000000001000000000000800000000000000000050000000400000000000000000000000000000000000000080000000000000001000000000000001f0000000000004007000000000000fa00020000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB], 0x0, &(0x7f00000033c0)={0x20, 0xffffffffffffffda, 0x6, {0x4, 0x4, 0x5}}}) (async, rerun: 32) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x7fffffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="257a9c624a204d6f4905492dd33eb5ff89d74c892381e2543935ee4671de6ed39db4e8da42e6f448a856287b101e8afa99c0e79a6c91223afba263297c288c1a0b", 0x41, 0x20}, {&(0x7f0000000300)="88f7f03538493747993cd8595c65ccd35583fc2cba874d042fa286616a9917428a8180a8dfdb7a1a6d2d486f6071f5e872765e4e7988bf8fe4b74dfbcdb934260006cb855c74c2280a46d88b6e0ad6019247623f41cf69d42292af34f1c43d5cd7dfae7cd724f758fc4a31ede90b93d0bd4a5d23093b95d5a8ce21a58940156df071e7a06f8940d191ed7881ec2f9ae019cc565a09f5", 0x96, 0x6}], 0x1004, &(0x7f00000003c0)={[{'barrier'}, {'}-]'}, {'^(:/]'}], [{@fowner_lt={'fowner<', r0}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}]}) (rerun: 32) [ 423.537493] erofs: unmounted for /dev/loop3 00:10:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)=@deltfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) (async, rerun: 64) r3 = socket$packet(0x11, 0x2, 0x300) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="14933994be4b05099132565168d7f9e7830a9be129d13dd9171aa67120784e542ee98400734ca71afb8e45b350b89616c94759df86311e2af34ffaff05231a69a31307600f0d180212f87000a9d3c5bdcba48b247f32a5ff366d1ba4c5d1792dea1703d447af4bae4da321eaca29be17a870450b9fedc64b6d92edeeb479"], 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=@ipv6_getroute={0x8c, 0x1a, 0x4, 0x70bd2d, 0x25dfdbf9, {0xa, 0x34, 0x14, 0x4, 0x0, 0x3, 0xfe, 0x0, 0x1000}, [@RTA_IIF={0x8, 0x3, r4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x3, r4}, @RTA_GATEWAY={0x14, 0x5, @local}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x20, 0xc0}}, @RTA_MARK={0x8, 0x10, 0x1d}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_ACTION={0x8, 0x1, 0xb}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_GATEWAY={0x14, 0x5, @remote}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x2, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_INIT={0x18}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x50}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc0000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="00000800000000000d0000000b000100666c1d18657200008c0002000a004200ff00ff0000200000050038000000000002004500"], 0xbc}}, 0x0) (rerun: 32) r8 = socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x86c0044c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14941b003e0000b426d17000fddbdf1c0a000009"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) 00:10:47 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 44) [ 423.623615] erofs: read_super, device -> /dev/loop5 [ 423.628766] erofs: options -> [ 423.634484] erofs: root inode @ nid 36 [ 423.648790] erofs: mounted on /dev/loop5 with opts: . [ 423.666680] erofs: unmounted for /dev/loop5 00:10:47 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9903, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 423.702564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 423.745467] FAULT_INJECTION: forcing a failure. [ 423.745467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.757299] CPU: 0 PID: 28930 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 423.765181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.774544] Call Trace: [ 423.777179] dump_stack+0x1fc/0x2ef [ 423.780858] should_fail.cold+0xa/0xf [ 423.784682] ? setup_fault_attr+0x200/0x200 [ 423.789056] ? get_page_from_freelist+0x1d60/0x4170 [ 423.793898] erofs: read_super, device -> /dev/loop3 [ 423.794078] __alloc_pages_nodemask+0x239/0x2890 [ 423.803835] ? get_page_from_freelist+0x1d60/0x4170 [ 423.808862] ? bad_range+0x260/0x3c0 [ 423.809750] erofs: options -> [ 423.812589] ? __lock_acquire+0x6de/0x3ff0 [ 423.812612] ? preempt_count_add+0xaf/0x190 [ 423.812630] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 423.812649] ? perf_trace_lock_acquire+0xef/0x530 [ 423.812668] ? perf_trace_lock_acquire+0xef/0x530 [ 423.812692] ? HARDIRQ_verbose+0x10/0x10 00:10:47 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8) [ 423.839901] erofs: root inode @ nid 36 [ 423.842958] cache_grow_begin+0xa4/0x8a0 [ 423.842979] ? setup_fault_attr+0x200/0x200 [ 423.842996] ? lock_acquire+0x170/0x3c0 [ 423.843015] cache_alloc_refill+0x273/0x340 [ 423.843039] kmem_cache_alloc+0x346/0x370 [ 423.867774] getname_kernel+0x4e/0x370 [ 423.871677] kern_path+0x1b/0x40 [ 423.875072] lookup_bdev+0xfc/0x220 [ 423.878818] ? bd_acquire+0x440/0x440 [ 423.882637] blkdev_get_by_path+0x1b/0xd0 [ 423.886814] mount_bdev+0x5b/0x3b0 [ 423.890364] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 423.895649] erofs_mount+0x8c/0xc0 [ 423.899197] ? erofs_kill_sb+0x20/0x20 [ 423.900457] erofs: mounted on /dev/loop3 with opts: . [ 423.903092] ? alloc_pages_current+0x19b/0x2a0 [ 423.903109] ? __lockdep_init_map+0x100/0x5a0 [ 423.903126] mount_fs+0xa3/0x310 [ 423.903147] vfs_kern_mount.part.0+0x68/0x470 [ 423.903165] do_mount+0x115c/0x2f50 [ 423.928853] ? cmp_ex_sort+0xc0/0xc0 [ 423.932576] ? __do_page_fault+0x180/0xd60 [ 423.936818] ? copy_mount_string+0x40/0x40 [ 423.937347] erofs: read_super, device -> /dev/loop5 [ 423.941061] ? memset+0x20/0x40 [ 423.941082] ? copy_mount_options+0x26f/0x380 [ 423.941102] ksys_mount+0xcf/0x130 [ 423.941120] __x64_sys_mount+0xba/0x150 [ 423.941141] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 423.965934] do_syscall_64+0xf9/0x620 [ 423.969748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.974948] RIP: 0033:0x7f145bd5363a 00:10:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 423.978675] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 423.987225] erofs: options -> [ 423.997571] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 423.997586] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 423.997595] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 423.997605] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 423.997613] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 423.997622] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 424.000009] erofs: read_super, device -> /dev/loop1 [ 424.015759] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 424.018270] erofs: options -> [ 424.049898] erofs: unmounted for /dev/loop3 [ 424.054480] erofs: root inode @ nid 36 [ 424.074375] erofs: mounted on /dev/loop1 with opts: . [ 424.081480] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,jqfmt=vfsold,resuid=0x0000000000000000,barrier=0x0000000000000000,,errors=continue 00:10:47 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 45) 00:10:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)=@deltfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="14933994be4b05099132565168d7f9e7830a9be129d13dd9171aa67120784e542ee98400734ca71afb8e45b350b89616c94759df86311e2af34ffaff05231a69a31307600f0d180212f87000a9d3c5bdcba48b247f32a5ff366d1ba4c5d1792dea1703d447af4bae4da321eaca29be17a870450b9fedc64b6d92edeeb479"], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=@ipv6_getroute={0x8c, 0x1a, 0x4, 0x70bd2d, 0x25dfdbf9, {0xa, 0x34, 0x14, 0x4, 0x0, 0x3, 0xfe, 0x0, 0x1000}, [@RTA_IIF={0x8, 0x3, r4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x3, r4}, @RTA_GATEWAY={0x14, 0x5, @local}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x20, 0xc0}}, @RTA_MARK={0x8, 0x10, 0x1d}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_ACTION={0x8, 0x1, 0xb}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_GATEWAY={0x14, 0x5, @remote}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x2, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_INIT={0x18}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc0000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="00000800000000000d0000000b000100666c1d18657200008c0002000a004200ff00ff0000200000050038000000000002004500"], 0xbc}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x86c0044c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14941b003e0000b426d17000fddbdf1c0a000009"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 424.099098] erofs: root inode @ nid 36 [ 424.104324] erofs: mounted on /dev/loop5 with opts: . [ 424.109627] erofs: unmounted for /dev/loop1 [ 424.114411] erofs: unmounted for /dev/loop5 00:10:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x9c1) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) dup2(r1, r3) recvfrom$inet6(r2, &(0x7f0000000080)=""/54, 0x36, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 424.278851] erofs: read_super, device -> /dev/loop3 00:10:47 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9a03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x9c1) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) (async) dup2(r1, r3) (async) recvfrom$inet6(r2, &(0x7f0000000080)=""/54, 0x36, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 424.339344] erofs: options -> [ 424.353272] erofs: root inode @ nid 36 [ 424.368312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 424.377128] erofs: mounted on /dev/loop3 with opts: . [ 424.382157] FAULT_INJECTION: forcing a failure. 00:10:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 424.382157] name failslab, interval 1, probability 0, space 0, times 0 [ 424.424258] erofs: unmounted for /dev/loop3 [ 424.438244] CPU: 0 PID: 28976 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 424.446150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.455503] Call Trace: [ 424.458132] dump_stack+0x1fc/0x2ef [ 424.461770] should_fail.cold+0xa/0xf [ 424.465581] ? setup_fault_attr+0x200/0x200 [ 424.469915] ? lock_acquire+0x170/0x3c0 [ 424.473895] __should_failslab+0x115/0x180 [ 424.478139] should_failslab+0x5/0x10 [ 424.481948] __kmalloc+0x2ab/0x3c0 [ 424.485495] ? prealloc_shrinker+0x15d/0x340 [ 424.489915] prealloc_shrinker+0x15d/0x340 [ 424.494160] sget_userns+0x7b4/0xcd0 [ 424.497884] ? set_bdev_super+0x110/0x110 [ 424.502134] ? ns_test_super+0x50/0x50 [ 424.506041] ? set_bdev_super+0x110/0x110 [ 424.510195] ? ns_test_super+0x50/0x50 [ 424.514086] sget+0x102/0x140 [ 424.517199] mount_bdev+0xf8/0x3b0 [ 424.520743] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 424.526149] erofs_mount+0x8c/0xc0 [ 424.529699] ? erofs_kill_sb+0x20/0x20 [ 424.533641] ? alloc_pages_current+0x19b/0x2a0 [ 424.538237] ? __lockdep_init_map+0x100/0x5a0 [ 424.542739] mount_fs+0xa3/0x310 [ 424.546127] vfs_kern_mount.part.0+0x68/0x470 [ 424.550643] do_mount+0x115c/0x2f50 [ 424.554281] ? cmp_ex_sort+0xc0/0xc0 [ 424.558017] ? __do_page_fault+0x180/0xd60 [ 424.562261] ? copy_mount_string+0x40/0x40 [ 424.566513] ? memset+0x20/0x40 [ 424.569803] ? copy_mount_options+0x26f/0x380 [ 424.574311] ksys_mount+0xcf/0x130 [ 424.577866] __x64_sys_mount+0xba/0x150 [ 424.581853] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 424.586443] do_syscall_64+0xf9/0x620 [ 424.590256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.595442] RIP: 0033:0x7f145bd5363a [ 424.599156] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 00:10:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x9c1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, 0x0) dup2(r1, r3) recvfrom$inet6(r2, &(0x7f0000000080)=""/54, 0x36, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:10:48 executing program 2: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000cc0)={'gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x20000000) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xca20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x17c, 0x17c, 0x0, 0x5, 0x228, 0x260, 0x260, 0x228, 0x260, 0x3, 0x0, {[{{@uncond, 0x0, 0x120, 0x140, 0x52020000, {}, [@common=@unspec=@connlimit={{0x40}}, @common=@unspec=@statistic={{0x38}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@mcast2, @private1, [], [], 'ip6tnl0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 424.618058] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 424.625770] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 424.633033] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 424.640292] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 424.647567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 424.654830] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:48 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 46) [ 424.741100] erofs: read_super, device -> /dev/loop5 [ 424.749929] erofs: options -> [ 424.758744] erofs: root inode @ nid 36 [ 424.774263] erofs: mounted on /dev/loop5 with opts: . 00:10:48 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0xa) [ 424.804239] FAULT_INJECTION: forcing a failure. [ 424.804239] name failslab, interval 1, probability 0, space 0, times 0 [ 424.828270] erofs: unmounted for /dev/loop5 [ 424.834905] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 424.843158] CPU: 0 PID: 29006 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 424.851111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.860465] Call Trace: [ 424.863061] dump_stack+0x1fc/0x2ef [ 424.866701] should_fail.cold+0xa/0xf [ 424.870513] ? setup_fault_attr+0x200/0x200 [ 424.874865] ? lock_acquire+0x170/0x3c0 [ 424.878859] __should_failslab+0x115/0x180 [ 424.883102] should_failslab+0x5/0x10 [ 424.886907] __kmalloc+0x2ab/0x3c0 [ 424.890452] ? __list_lru_init+0xd3/0x7f0 [ 424.894614] __list_lru_init+0xd3/0x7f0 [ 424.898598] ? up_write+0x18/0x150 00:10:48 executing program 2: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000cc0)={'gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x20000000) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xca20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x17c, 0x17c, 0x0, 0x5, 0x228, 0x260, 0x260, 0x228, 0x260, 0x3, 0x0, {[{{@uncond, 0x0, 0x120, 0x140, 0x52020000, {}, [@common=@unspec=@connlimit={{0x40}}, @common=@unspec=@statistic={{0x38}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@mcast2, @private1, [], [], 'ip6tnl0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000cc0)={'gretap0\x00', 0x0}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x20000000) (async) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xca20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) pivot_root(0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x17c, 0x17c, 0x0, 0x5, 0x228, 0x260, 0x260, 0x228, 0x260, 0x3, 0x0, {[{{@uncond, 0x0, 0x120, 0x140, 0x52020000, {}, [@common=@unspec=@connlimit={{0x40}}, @common=@unspec=@statistic={{0x38}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@mcast2, @private1, [], [], 'ip6tnl0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) [ 424.902150] sget_userns+0x7e2/0xcd0 [ 424.905871] ? set_bdev_super+0x110/0x110 [ 424.910033] ? ns_test_super+0x50/0x50 [ 424.913929] ? set_bdev_super+0x110/0x110 [ 424.918083] ? ns_test_super+0x50/0x50 [ 424.921974] sget+0x102/0x140 [ 424.925088] mount_bdev+0xf8/0x3b0 [ 424.928632] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 424.933917] erofs_mount+0x8c/0xc0 [ 424.937474] ? erofs_kill_sb+0x20/0x20 [ 424.941377] ? alloc_pages_current+0x19b/0x2a0 [ 424.945965] ? __lockdep_init_map+0x100/0x5a0 [ 424.950465] mount_fs+0xa3/0x310 [ 424.953847] vfs_kern_mount.part.0+0x68/0x470 [ 424.958351] do_mount+0x115c/0x2f50 [ 424.962012] ? cmp_ex_sort+0xc0/0xc0 [ 424.965732] ? __do_page_fault+0x180/0xd60 [ 424.969977] ? copy_mount_string+0x40/0x40 [ 424.974211] ? memset+0x20/0x40 [ 424.977485] ? copy_mount_options+0x26f/0x380 [ 424.981973] ksys_mount+0xcf/0x130 [ 424.985496] __x64_sys_mount+0xba/0x150 [ 424.989465] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 424.994054] do_syscall_64+0xf9/0x620 [ 424.997866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.003055] RIP: 0033:0x7f145bd5363a [ 425.006772] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 425.025670] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 425.033375] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 425.040630] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 425.047892] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 00:10:48 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x889f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './bus\x00'}, 0x6e) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./bus\x00') rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file2\x00') syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)=ANY=[]) lstat(0x0, &(0x7f0000002240)) syz_mount_image$vfat(&(0x7f0000002000), 0x0, 0x101, 0x1, &(0x7f00000021c0)=[{&(0x7f0000002100), 0x0, 0x20}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 425.055154] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 425.062405] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:48 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9b03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 425.100727] erofs: read_super, device -> /dev/loop3 [ 425.116197] erofs: options -> [ 425.128415] erofs: root inode @ nid 36 00:10:48 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 47) [ 425.188225] erofs: mounted on /dev/loop3 with opts: . [ 425.206687] erofs: read_super, device -> /dev/loop5 [ 425.211736] erofs: options -> [ 425.218715] erofs: root inode @ nid 36 [ 425.222841] erofs: mounted on /dev/loop5 with opts: . 00:10:48 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 425.256092] erofs: unmounted for /dev/loop5 00:10:48 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9c03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 425.302396] erofs: unmounted for /dev/loop3 [ 425.397982] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 425.418731] FAULT_INJECTION: forcing a failure. [ 425.418731] name failslab, interval 1, probability 0, space 0, times 0 [ 425.554873] CPU: 0 PID: 29033 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 425.562791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.572151] Call Trace: [ 425.574770] dump_stack+0x1fc/0x2ef [ 425.578410] should_fail.cold+0xa/0xf [ 425.582217] ? setup_fault_attr+0x200/0x200 [ 425.586542] ? lock_acquire+0x170/0x3c0 [ 425.590630] __should_failslab+0x115/0x180 [ 425.594877] should_failslab+0x5/0x10 [ 425.598688] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 425.603804] __kmalloc_node+0x38/0x70 [ 425.607615] kvmalloc_node+0x61/0xf0 [ 425.611336] __list_lru_init+0x4c6/0x7f0 [ 425.615403] ? up_read+0xb3/0x110 [ 425.618875] sget_userns+0x7e2/0xcd0 [ 425.622600] ? set_bdev_super+0x110/0x110 [ 425.626765] ? ns_test_super+0x50/0x50 [ 425.630660] ? set_bdev_super+0x110/0x110 [ 425.634811] ? ns_test_super+0x50/0x50 [ 425.638702] sget+0x102/0x140 [ 425.641816] mount_bdev+0xf8/0x3b0 [ 425.645362] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 425.650646] erofs_mount+0x8c/0xc0 [ 425.654195] ? erofs_kill_sb+0x20/0x20 [ 425.658096] ? alloc_pages_current+0x19b/0x2a0 [ 425.662677] ? __lockdep_init_map+0x100/0x5a0 [ 425.667175] mount_fs+0xa3/0x310 [ 425.670548] vfs_kern_mount.part.0+0x68/0x470 [ 425.675082] do_mount+0x115c/0x2f50 [ 425.678717] ? cmp_ex_sort+0xc0/0xc0 [ 425.682430] ? __do_page_fault+0x180/0xd60 [ 425.686667] ? copy_mount_string+0x40/0x40 [ 425.690921] ? memset+0x20/0x40 [ 425.694215] ? copy_mount_options+0x26f/0x380 [ 425.698722] ksys_mount+0xcf/0x130 [ 425.702266] __x64_sys_mount+0xba/0x150 [ 425.706245] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 425.710828] do_syscall_64+0xf9/0x620 [ 425.714634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.719824] RIP: 0033:0x7f145bd5363a [ 425.723536] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 425.742438] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 00:10:49 executing program 2: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000cc0)={'gretap0\x00', 0x0}) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x20000000) (rerun: 64) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xca20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) pivot_root(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x17c, 0x17c, 0x0, 0x5, 0x228, 0x260, 0x260, 0x228, 0x260, 0x3, 0x0, {[{{@uncond, 0x0, 0x120, 0x140, 0x52020000, {}, [@common=@unspec=@connlimit={{0x40}}, @common=@unspec=@statistic={{0x38}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@mcast2, @private1, [], [], 'ip6tnl0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:10:49 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0xb) [ 425.750144] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 425.757412] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 425.764679] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 425.771950] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 425.779217] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 425.814519] erofs: read_super, device -> /dev/loop5 [ 425.823139] erofs: options -> [ 425.832181] erofs: root inode @ nid 36 [ 425.840903] erofs: mounted on /dev/loop5 with opts: . [ 425.846634] erofs: unmounted for /dev/loop5 00:10:49 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000080)) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x889f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './bus\x00'}, 0x6e) (async) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file2\x00') syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)=ANY=[]) (async) lstat(0x0, &(0x7f0000002240)) (async) syz_mount_image$vfat(&(0x7f0000002000), 0x0, 0x101, 0x1, &(0x7f00000021c0)=[{&(0x7f0000002100), 0x0, 0x20}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 00:10:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) r0 = epoll_create(0x4) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) socket$inet6(0xa, 0x800, 0x7) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x85022, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) pwritev(r3, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) fstatfs(r1, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r2, 0x0, 0x24002da8) socket$inet6(0xa, 0x6, 0x6) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) [ 425.950030] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 425.972218] erofs: read_super, device -> /dev/loop3 00:10:49 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9d03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:49 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 48) [ 426.007648] erofs: options -> [ 426.018869] erofs: root inode @ nid 36 [ 426.035873] erofs: mounted on /dev/loop3 with opts: . 00:10:49 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 426.098775] erofs: unmounted for /dev/loop3 00:10:49 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x889f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './bus\x00'}, 0x6e) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./bus\x00') rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file2\x00') syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)=ANY=[]) lstat(0x0, &(0x7f0000002240)) syz_mount_image$vfat(&(0x7f0000002000), 0x0, 0x101, 0x1, &(0x7f00000021c0)=[{&(0x7f0000002100), 0x0, 0x20}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getpid() (async) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000080)) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x889f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) (async) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './bus\x00'}, 0x6e) (async) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file2\x00') (async) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)=ANY=[]) (async) lstat(0x0, &(0x7f0000002240)) (async) syz_mount_image$vfat(&(0x7f0000002000), 0x0, 0x101, 0x1, &(0x7f00000021c0)=[{&(0x7f0000002100), 0x0, 0x20}], 0x1, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) [ 426.203309] FAULT_INJECTION: forcing a failure. [ 426.203309] name failslab, interval 1, probability 0, space 0, times 0 [ 426.227640] erofs: read_super, device -> /dev/loop5 [ 426.266670] erofs: options -> [ 426.287482] erofs: root inode @ nid 36 [ 426.295094] erofs: read_super, device -> /dev/loop3 [ 426.301442] CPU: 0 PID: 29091 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 426.309335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.317035] erofs: options -> [ 426.318681] Call Trace: [ 426.318702] dump_stack+0x1fc/0x2ef [ 426.318722] should_fail.cold+0xa/0xf [ 426.325007] erofs: root inode @ nid 36 [ 426.328095] ? setup_fault_attr+0x200/0x200 [ 426.328110] ? lock_acquire+0x170/0x3c0 [ 426.328131] __should_failslab+0x115/0x180 [ 426.328149] should_failslab+0x5/0x10 [ 426.328165] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 426.328184] __kmalloc_node+0x38/0x70 [ 426.328203] kvmalloc_node+0x61/0xf0 [ 426.328218] __list_lru_init+0x4c6/0x7f0 [ 426.328233] ? up_read+0xb3/0x110 [ 426.335908] erofs: mounted on /dev/loop3 with opts: . [ 426.340219] sget_userns+0x7e2/0xcd0 [ 426.340247] ? set_bdev_super+0x110/0x110 [ 426.340265] ? ns_test_super+0x50/0x50 [ 426.348966] erofs: mounted on /dev/loop5 with opts: . [ 426.352257] ? set_bdev_super+0x110/0x110 [ 426.352272] ? ns_test_super+0x50/0x50 [ 426.352286] sget+0x102/0x140 [ 426.352304] mount_bdev+0xf8/0x3b0 [ 426.352318] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 426.352334] erofs_mount+0x8c/0xc0 [ 426.352349] ? erofs_kill_sb+0x20/0x20 [ 426.352368] ? alloc_pages_current+0x19b/0x2a0 [ 426.352382] ? __lockdep_init_map+0x100/0x5a0 [ 426.352398] mount_fs+0xa3/0x310 [ 426.352418] vfs_kern_mount.part.0+0x68/0x470 [ 426.352437] do_mount+0x115c/0x2f50 [ 426.352456] ? cmp_ex_sort+0xc0/0xc0 [ 426.352475] ? __do_page_fault+0x180/0xd60 [ 426.352492] ? copy_mount_string+0x40/0x40 [ 426.352516] ? memset+0x20/0x40 [ 426.352533] ? copy_mount_options+0x26f/0x380 [ 426.352553] ksys_mount+0xcf/0x130 [ 426.352571] __x64_sys_mount+0xba/0x150 [ 426.352588] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 426.352603] do_syscall_64+0xf9/0x620 [ 426.352623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.352635] RIP: 0033:0x7f145bd5363a [ 426.352650] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 426.352658] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 426.352672] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 426.352681] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 426.352690] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 426.352699] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 426.352708] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) (async) r0 = epoll_create(0x4) (async) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) (async) socket$inet6(0xa, 0x800, 0x7) (async) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x85022, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async) pwritev(r3, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) (async) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) (async) fstatfs(r1, &(0x7f0000000080)=""/26) (async) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendfile(r2, r2, 0x0, 0x24002da8) socket$inet6(0xa, 0x6, 0x6) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) [ 426.605506] erofs: unmounted for /dev/loop5 00:10:50 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 49) 00:10:50 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 426.672829] erofs: unmounted for /dev/loop3 00:10:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0xe) 00:10:50 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9e03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 426.851527] erofs: read_super, device -> /dev/loop3 00:10:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) (async) r0 = epoll_create(0x4) (async) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async, rerun: 32) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) (async, rerun: 32) socket$inet6(0xa, 0x800, 0x7) (async) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) (async) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x85022, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async, rerun: 64) pwritev(r3, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) (async, rerun: 64) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) (async) fstatfs(r1, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendfile(r2, r2, 0x0, 0x24002da8) (async) socket$inet6(0xa, 0x6, 0x6) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) [ 426.877085] erofs: options -> [ 426.887574] erofs: root inode @ nid 36 [ 426.899496] erofs: mounted on /dev/loop3 with opts: . [ 426.906359] FAULT_INJECTION: forcing a failure. [ 426.906359] name failslab, interval 1, probability 0, space 0, times 0 [ 426.932282] erofs: read_super, device -> /dev/loop5 [ 426.939094] CPU: 0 PID: 29133 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 426.946989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.956343] Call Trace: [ 426.958941] dump_stack+0x1fc/0x2ef [ 426.962581] should_fail.cold+0xa/0xf [ 426.966390] ? setup_fault_attr+0x200/0x200 [ 426.970713] ? lock_acquire+0x170/0x3c0 [ 426.974694] __should_failslab+0x115/0x180 [ 426.978930] should_failslab+0x5/0x10 [ 426.982726] __kmalloc+0x2ab/0x3c0 [ 426.986273] ? __list_lru_init+0xd3/0x7f0 [ 426.990422] __list_lru_init+0xd3/0x7f0 [ 426.994407] ? up_read+0xb3/0x110 [ 426.997872] sget_userns+0x810/0xcd0 [ 427.001591] ? set_bdev_super+0x110/0x110 [ 427.005744] ? ns_test_super+0x50/0x50 [ 427.009637] ? set_bdev_super+0x110/0x110 [ 427.013785] ? ns_test_super+0x50/0x50 [ 427.017673] sget+0x102/0x140 [ 427.020789] mount_bdev+0xf8/0x3b0 [ 427.023655] erofs: options -> [ 427.024330] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 427.024350] erofs_mount+0x8c/0xc0 [ 427.036320] ? erofs_kill_sb+0x20/0x20 [ 427.040225] ? alloc_pages_current+0x19b/0x2a0 [ 427.044814] ? __lockdep_init_map+0x100/0x5a0 [ 427.049329] mount_fs+0xa3/0x310 [ 427.052707] vfs_kern_mount.part.0+0x68/0x470 [ 427.057221] do_mount+0x115c/0x2f50 [ 427.060861] ? cmp_ex_sort+0xc0/0xc0 [ 427.064586] ? __do_page_fault+0x180/0xd60 [ 427.068827] ? copy_mount_string+0x40/0x40 [ 427.073081] ? memset+0x20/0x40 [ 427.076370] ? copy_mount_options+0x26f/0x380 [ 427.080880] ksys_mount+0xcf/0x130 [ 427.084434] __x64_sys_mount+0xba/0x150 [ 427.088415] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 427.093009] do_syscall_64+0xf9/0x620 [ 427.096821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.102042] RIP: 0033:0x7f145bd5363a [ 427.105757] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 427.124750] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 00:10:50 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:50 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x44802, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0xa) sigaltstack(&(0x7f0000455000), 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = semget$private(0x0, 0x4, 0x400) mremap(&(0x7f0000d4a000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00009d2000/0x1000)=nil) semget$private(0x0, 0x1, 0x10) r2 = semget$private(0x0, 0x0, 0x200) semtimedop(r2, &(0x7f0000000340)=[{0x2, 0x293, 0x1800}, {0x0, 0x9, 0x800}, {0x1, 0x1f34, 0x800}, {0x1, 0x3f}], 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x10) r3 = semget$private(0x0, 0x207, 0x0) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x100, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0xffff}, {0x0, 0x7}, {0x3}, {0x0, 0x3, 0x2000}], 0x6, &(0x7f0000000140)) semtimedop(0x0, &(0x7f0000000480), 0x24, &(0x7f0000000040)={0x0, 0x3938700}) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x2, 0x1800}, {0x2, 0x3f, 0x1000}, {0x3, 0x3d29, 0x800}, {0x3, 0x3, 0x800}], 0x4, &(0x7f0000000240)) semop(r3, &(0x7f0000000080)=[{0x7485c7888bd279ce, 0x4156, 0x400}, {0x0, 0x2, 0x1800}, {0x3, 0xd36b, 0x1800}, {0x0, 0x6}, {0x2, 0x8}, {0x0, 0x2, 0x1000}, {0x0, 0x200, 0x1800}, {0x2, 0x8, 0xc00}, {0x1, 0x8, 0x1000}], 0x9) semctl$IPC_RMID(0x0, 0x0, 0x0) semop(r2, 0x0, 0x44) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000600)=""/252) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x694a}, {&(0x7f0000000700)="dbed7d4cac172c4ba5c968ae1b515d910b4407000372b01f74490c8202000000386cd099551a6f9698d8f2c2035b75050000001509a7e0b97491d045a0000012dc99171a6030f094b1403740d41c167c9d19580789feea3a2e3a2ebe053ada74738a1054b251e12c6fb5c4e56095fc383667351ddebe36649623e9f189fb3e2d7300a459e5561d253007c69d12d246483e1cd61636df3f17d56f5120a1b7f34079c1887cf0166f4591c9b79b0aca3c214d0e63f04c0c9e8170f43103dfe81739e4708258286b1f8f18cef12b2865cfc0d308c8ac9aabb7411769efe624833bb7a31aae074c4422957b36ea6889d07160d6225e49158af97302ce89e659f430c4254ac7c726e2883b014a66c0bf", 0x10d, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) semctl$IPC_RMID(r1, 0x0, 0x0) [ 427.132641] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 427.139540] erofs: root inode @ nid 36 [ 427.139906] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 427.139916] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 427.139924] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 427.139933] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 427.158742] erofs: unmounted for /dev/loop3 [ 427.218404] erofs: mounted on /dev/loop5 with opts: . [ 427.223751] erofs: unmounted for /dev/loop5 00:10:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) fallocate(r1, 0x0, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x2000000008, 0x7ffc) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7c0c0000469f000000b4f3966600070000000000000033236e526fe4fc4306b15f82fd51872f06df78e16fee2b4caf2aac3035c07aefe710367b2bc9454d5fa184032ec8185fb38d13cea5fe07400b4bbfa8a0569abb6361f6dad3d37becc629d47922a0196ce11f8c4105f0e27fb46330ff"], 0x202881) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={0x0, 0x77, 0x2a}, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000500)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) 00:10:50 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 50) 00:10:50 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9f03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 427.334393] erofs: read_super, device -> /dev/loop3 [ 427.351201] erofs: options -> [ 427.354749] erofs: root inode @ nid 36 [ 427.363442] erofs: mounted on /dev/loop3 with opts: . 00:10:50 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 427.449400] erofs: unmounted for /dev/loop3 [ 427.624627] erofs: read_super, device -> /dev/loop5 [ 427.668379] erofs: options -> [ 427.697765] erofs: root inode @ nid 36 00:10:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0xf) 00:10:51 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) fallocate(r1, 0x0, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x2000000008, 0x7ffc) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7c0c0000469f000000b4f3966600070000000000000033236e526fe4fc4306b15f82fd51872f06df78e16fee2b4caf2aac3035c07aefe710367b2bc9454d5fa184032ec8185fb38d13cea5fe07400b4bbfa8a0569abb6361f6dad3d37becc629d47922a0196ce11f8c4105f0e27fb46330ff"], 0x202881) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={0x0, 0x77, 0x2a}, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000500)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x8) (async) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) creat(&(0x7f0000002440)='./file0\x00', 0x0) (async) creat(&(0x7f0000002440)='./file0\x00', 0x80) (async) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) (async) fallocate(r1, 0x0, 0x7ffd, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) (async) fallocate(r0, 0x8, 0x2000000008, 0x7ffc) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet(0x2, 0x3, 0x2) (async) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) (async) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7c0c0000469f000000b4f3966600070000000000000033236e526fe4fc4306b15f82fd51872f06df78e16fee2b4caf2aac3035c07aefe710367b2bc9454d5fa184032ec8185fb38d13cea5fe07400b4bbfa8a0569abb6361f6dad3d37becc629d47922a0196ce11f8c4105f0e27fb46330ff"], 0x202881) (async) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) (async) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={0x0, 0x77, 0x2a}, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000500)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) (async) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) (async) [ 427.719393] erofs: mounted on /dev/loop5 with opts: . [ 427.728769] erofs: unmounted for /dev/loop5 [ 427.787035] FAULT_INJECTION: forcing a failure. [ 427.787035] name failslab, interval 1, probability 0, space 0, times 0 00:10:51 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 427.828497] erofs: read_super, device -> /dev/loop3 [ 427.879039] erofs: options -> [ 427.889962] CPU: 0 PID: 29194 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 427.897879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.907239] Call Trace: [ 427.909836] dump_stack+0x1fc/0x2ef [ 427.913485] should_fail.cold+0xa/0xf [ 427.917294] ? setup_fault_attr+0x200/0x200 [ 427.921621] ? lock_acquire+0x170/0x3c0 [ 427.925611] __should_failslab+0x115/0x180 [ 427.929853] should_failslab+0x5/0x10 [ 427.933664] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 427.938780] __kmalloc_node+0x38/0x70 [ 427.942591] kvmalloc_node+0x61/0xf0 [ 427.946311] __list_lru_init+0x4c6/0x7f0 [ 427.950379] ? up_read+0xb3/0x110 [ 427.953847] sget_userns+0x7e2/0xcd0 [ 427.957569] ? set_bdev_super+0x110/0x110 [ 427.961730] ? ns_test_super+0x50/0x50 [ 427.965626] ? set_bdev_super+0x110/0x110 [ 427.969777] ? ns_test_super+0x50/0x50 [ 427.973673] sget+0x102/0x140 [ 427.976789] mount_bdev+0xf8/0x3b0 [ 427.980334] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 427.985623] erofs_mount+0x8c/0xc0 [ 427.985968] FAT-fs (loop2): bogus number of reserved sectors [ 427.989164] ? erofs_kill_sb+0x20/0x20 [ 427.989185] ? alloc_pages_current+0x19b/0x2a0 [ 427.989200] ? __lockdep_init_map+0x100/0x5a0 [ 427.989218] mount_fs+0xa3/0x310 [ 427.989239] vfs_kern_mount.part.0+0x68/0x470 [ 427.989262] do_mount+0x115c/0x2f50 [ 427.989280] ? cmp_ex_sort+0xc0/0xc0 [ 427.989299] ? __do_page_fault+0x180/0xd60 [ 427.989317] ? copy_mount_string+0x40/0x40 [ 427.989342] ? memset+0x20/0x40 [ 427.989358] ? copy_mount_options+0x26f/0x380 [ 427.989378] ksys_mount+0xcf/0x130 [ 427.989397] __x64_sys_mount+0xba/0x150 [ 427.989414] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 427.989430] do_syscall_64+0xf9/0x620 [ 427.989449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.989461] RIP: 0033:0x7f145bd5363a [ 427.989475] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 427.989483] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 427.989496] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 427.989505] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 427.989514] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 427.989522] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 427.989531] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 428.042053] erofs: read_super, device -> /dev/loop5 [ 428.051746] erofs: root inode @ nid 36 [ 428.084826] erofs: options -> 00:10:51 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 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, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) fallocate(r1, 0x0, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x2000000008, 0x7ffc) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7c0c0000469f000000b4f3966600070000000000000033236e526fe4fc4306b15f82fd51872f06df78e16fee2b4caf2aac3035c07aefe710367b2bc9454d5fa184032ec8185fb38d13cea5fe07400b4bbfa8a0569abb6361f6dad3d37becc629d47922a0196ce11f8c4105f0e27fb46330ff"], 0x202881) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={0x0, 0x77, 0x2a}, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000500)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 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, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x8) (async) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) creat(&(0x7f0000002440)='./file0\x00', 0x0) (async) creat(&(0x7f0000002440)='./file0\x00', 0x80) (async) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) (async) fallocate(r1, 0x0, 0x7ffd, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) (async) fallocate(r0, 0x8, 0x2000000008, 0x7ffc) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet(0x2, 0x3, 0x2) (async) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) (async) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7c0c0000469f000000b4f3966600070000000000000033236e526fe4fc4306b15f82fd51872f06df78e16fee2b4caf2aac3035c07aefe710367b2bc9454d5fa184032ec8185fb38d13cea5fe07400b4bbfa8a0569abb6361f6dad3d37becc629d47922a0196ce11f8c4105f0e27fb46330ff"], 0x202881) (async) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) (async) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={0x0, 0x77, 0x2a}, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000500)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) (async) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) (async) 00:10:51 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 51) [ 428.206621] FAT-fs (loop2): Can't find a valid FAT filesystem [ 428.212922] erofs: root inode @ nid 36 [ 428.213940] erofs: mounted on /dev/loop3 with opts: . [ 428.235216] erofs: mounted on /dev/loop5 with opts: . 00:10:51 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x44802, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0xa) (async, rerun: 64) sigaltstack(&(0x7f0000455000), 0x0) (rerun: 64) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = semget$private(0x0, 0x4, 0x400) (async) mremap(&(0x7f0000d4a000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00009d2000/0x1000)=nil) (async, rerun: 64) semget$private(0x0, 0x1, 0x10) (async, rerun: 64) r2 = semget$private(0x0, 0x0, 0x200) semtimedop(r2, &(0x7f0000000340)=[{0x2, 0x293, 0x1800}, {0x0, 0x9, 0x800}, {0x1, 0x1f34, 0x800}, {0x1, 0x3f}], 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x10) r3 = semget$private(0x0, 0x207, 0x0) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x100, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0xffff}, {0x0, 0x7}, {0x3}, {0x0, 0x3, 0x2000}], 0x6, &(0x7f0000000140)) (async) semtimedop(0x0, &(0x7f0000000480), 0x24, &(0x7f0000000040)={0x0, 0x3938700}) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x2, 0x1800}, {0x2, 0x3f, 0x1000}, {0x3, 0x3d29, 0x800}, {0x3, 0x3, 0x800}], 0x4, &(0x7f0000000240)) (async) semop(r3, &(0x7f0000000080)=[{0x7485c7888bd279ce, 0x4156, 0x400}, {0x0, 0x2, 0x1800}, {0x3, 0xd36b, 0x1800}, {0x0, 0x6}, {0x2, 0x8}, {0x0, 0x2, 0x1000}, {0x0, 0x200, 0x1800}, {0x2, 0x8, 0xc00}, {0x1, 0x8, 0x1000}], 0x9) (async, rerun: 32) semctl$IPC_RMID(0x0, 0x0, 0x0) (rerun: 32) semop(r2, 0x0, 0x44) (async, rerun: 32) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000600)=""/252) (async, rerun: 32) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x694a}, {&(0x7f0000000700)="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", 0x10d, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) semctl$IPC_RMID(r1, 0x0, 0x0) 00:10:51 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa103, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:51 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 428.293323] erofs: unmounted for /dev/loop5 [ 428.306590] erofs: unmounted for /dev/loop3 00:10:51 executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000811) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x100) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="6d23ca59aab6f32f8ca8316a659e74b3e43d3745ee7703f34ac5302dd2a30f58289f1ac0aafbe607963543b09919ae2ae7e2165c3dbcc497750c6822b6d5d2f86be43c9626f074ee6c83dbac063c1c6e444f5d9c2fae1a127c4fcc", 0x5b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="b808b51c829e5faaa5ab274d84d3b8a0f9f67f59f28035c9229c7765ff63457a253bbf7baa0c43dd1bd99361e6b76b2ed8c2119b5bf641c80f5fdd0bf6067d92322c4053bc5948f655144e10a3743b55b3371422da51e6c91a3cab2d57d110872d7af19b2485bebb17ddd75f8fbf4134110bf6fa9cec4aa426df06b8b06e152b70b95cb09e32ba3481af5de13db98073848b287aeeb02d62eecbca6313a08cba04e9483931f3e8fb01eca95809247b7eae29ba3b2a6a565f8b69f2c7a2c8c21f7ff0d454da8c901d1a14165ac4511903e02cb7eb6a171f28247771696c6020e26e26b7f52c", 0xe5}, {&(0x7f0000000340)="2ab5ff2dbece14308b3cedf0cbf6fb8b6d0d3fedb2597b5f0ba906d30f3bc65bf842d29c98a8b79cdc1fb2d5276b5434ba49c5932ea45fc093906efa5e3b2421c0834e247da5ad9457c560da839a2f923054786c2bbbabbb696151d6dc3caa3c953ecc02a8940ef6fed06aff5ed9daa20e1ab96fed5462bc283760de8522333c93828aac099d8ab3197a1855fdc947ab6b60455bc6819b13c8baba6352080e6fde573b4e81f229e18a603b91da815736d867791887c9888bff9d83520ce5badf67b8d891ac1d2c91ac6e8b5ea57e27c98f5bca091740e4ff45a2e62ea4", 0xdd}, 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0x1000}, {&(0x7f0000001440)="0ebdee190b22001ab8bc3bd75e5170f08b6e841d3ecd42b7a5d85d24bce8f23e2a37f7a57ee2496dcea6ddcbdcc3dd295ab31c1adad26e0b678e15c891eea62bc28a0ae2fd0166dcd6318e05c0b1737daa09ed798a9c8925399c742895aa44386676b3606f5578e0b24983c06a2bf4b4fad904a007645a60cfe2337ee55ed0c9fb685df714901bb3a6a735597a3d98e4d9b51d56195960b774fa2fbcf10d3ca9eaac1dae36bf", 0xa6}, {&(0x7f0000001500)="b9b056f7d4da146bcfcdcd76c9c8276947b9b9de97e760491155227b7f0227266e3aced12a716bdb7974941e8f64c772399759d9a1eb89e5200d6c01b8c25e482f93ff9ee03a46e9151bef86b3f4ddeeb5a34a42ab1d5777af9ec243af5695683bb0abbfb180e27637a736a84d804dbf7282eb826bd5a2be28f95463ed7dec0f1cfc3c83c2295ab6eb8ffc4c2c2453215811121fa9747d9561d5a6517f5925b164005d673f266595ced21328529e8f12a4c2bf16126de2bae81c888185c7cab7627c6d16a0ea9814de75fe29152a07f76c5707e3f77ebd58217f6696e208b3067ccf7c977ee2d5e0", 0xe8}, {&(0x7f0000001600)="da38481d3cdb727f9946749f7eb8fb5a66a261d4de09b7b1dc15c7b195bbd1407892f6d9ce6f", 0x26}], 0x8, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x168}, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 428.439529] FAULT_INJECTION: forcing a failure. [ 428.439529] name failslab, interval 1, probability 0, space 0, times 0 [ 428.491581] CPU: 1 PID: 29242 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 428.499507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.508875] Call Trace: [ 428.511472] dump_stack+0x1fc/0x2ef [ 428.515110] should_fail.cold+0xa/0xf [ 428.518924] ? setup_fault_attr+0x200/0x200 [ 428.523255] ? lock_acquire+0x170/0x3c0 [ 428.527241] __should_failslab+0x115/0x180 [ 428.531487] should_failslab+0x5/0x10 [ 428.535300] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 428.540412] __kmalloc_node+0x38/0x70 [ 428.544226] kvmalloc_node+0x61/0xf0 [ 428.547949] __list_lru_init+0x4c6/0x7f0 [ 428.552017] ? up_read+0xb3/0x110 [ 428.555483] sget_userns+0x810/0xcd0 [ 428.559201] ? set_bdev_super+0x110/0x110 [ 428.563357] ? ns_test_super+0x50/0x50 [ 428.567255] ? set_bdev_super+0x110/0x110 [ 428.571409] ? ns_test_super+0x50/0x50 [ 428.575297] sget+0x102/0x140 [ 428.578415] mount_bdev+0xf8/0x3b0 [ 428.581961] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 428.587241] erofs_mount+0x8c/0xc0 [ 428.590783] ? erofs_kill_sb+0x20/0x20 [ 428.594686] ? alloc_pages_current+0x19b/0x2a0 [ 428.599270] ? __lockdep_init_map+0x100/0x5a0 [ 428.603769] mount_fs+0xa3/0x310 [ 428.607127] vfs_kern_mount.part.0+0x68/0x470 [ 428.611609] do_mount+0x115c/0x2f50 [ 428.615235] ? cmp_ex_sort+0xc0/0xc0 [ 428.618951] ? __do_page_fault+0x180/0xd60 [ 428.623169] ? copy_mount_string+0x40/0x40 [ 428.627410] ? memset+0x20/0x40 [ 428.630696] ? copy_mount_options+0x26f/0x380 [ 428.635250] ksys_mount+0xcf/0x130 [ 428.638776] __x64_sys_mount+0xba/0x150 [ 428.642740] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 428.647309] do_syscall_64+0xf9/0x620 [ 428.651109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.656290] RIP: 0033:0x7f145bd5363a [ 428.659991] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 428.678899] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 00:10:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x48) 00:10:52 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x44802, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0xa) sigaltstack(&(0x7f0000455000), 0x0) (async) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = semget$private(0x0, 0x4, 0x400) (async) mremap(&(0x7f0000d4a000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00009d2000/0x1000)=nil) (async) semget$private(0x0, 0x1, 0x10) (async) r2 = semget$private(0x0, 0x0, 0x200) semtimedop(r2, &(0x7f0000000340)=[{0x2, 0x293, 0x1800}, {0x0, 0x9, 0x800}, {0x1, 0x1f34, 0x800}, {0x1, 0x3f}], 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x10) r3 = semget$private(0x0, 0x207, 0x0) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x100, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0xffff}, {0x0, 0x7}, {0x3}, {0x0, 0x3, 0x2000}], 0x6, &(0x7f0000000140)) semtimedop(0x0, &(0x7f0000000480), 0x24, &(0x7f0000000040)={0x0, 0x3938700}) (async) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x2, 0x1800}, {0x2, 0x3f, 0x1000}, {0x3, 0x3d29, 0x800}, {0x3, 0x3, 0x800}], 0x4, &(0x7f0000000240)) semop(r3, &(0x7f0000000080)=[{0x7485c7888bd279ce, 0x4156, 0x400}, {0x0, 0x2, 0x1800}, {0x3, 0xd36b, 0x1800}, {0x0, 0x6}, {0x2, 0x8}, {0x0, 0x2, 0x1000}, {0x0, 0x200, 0x1800}, {0x2, 0x8, 0xc00}, {0x1, 0x8, 0x1000}], 0x9) (async) semctl$IPC_RMID(0x0, 0x0, 0x0) (async) semop(r2, 0x0, 0x44) (async, rerun: 32) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000600)=""/252) (rerun: 32) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16, 0x694a}, {&(0x7f0000000700)="dbed7d4cac172c4ba5c968ae1b515d910b4407000372b01f74490c8202000000386cd099551a6f9698d8f2c2035b75050000001509a7e0b97491d045a0000012dc99171a6030f094b1403740d41c167c9d19580789feea3a2e3a2ebe053ada74738a1054b251e12c6fb5c4e56095fc383667351ddebe36649623e9f189fb3e2d7300a459e5561d253007c69d12d246483e1cd61636df3f17d56f5120a1b7f34079c1887cf0166f4591c9b79b0aca3c214d0e63f04c0c9e8170f43103dfe81739e4708258286b1f8f18cef12b2865cfc0d308c8ac9aabb7411769efe624833bb7a31aae074c4422957b36ea6889d07160d6225e49158af97302ce89e659f430c4254ac7c726e2883b014a66c0bf", 0x10d, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) (async) semctl$IPC_RMID(r1, 0x0, 0x0) 00:10:52 executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000811) (async) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x100) (async) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="6d23ca59aab6f32f8ca8316a659e74b3e43d3745ee7703f34ac5302dd2a30f58289f1ac0aafbe607963543b09919ae2ae7e2165c3dbcc497750c6822b6d5d2f86be43c9626f074ee6c83dbac063c1c6e444f5d9c2fae1a127c4fcc", 0x5b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="b808b51c829e5faaa5ab274d84d3b8a0f9f67f59f28035c9229c7765ff63457a253bbf7baa0c43dd1bd99361e6b76b2ed8c2119b5bf641c80f5fdd0bf6067d92322c4053bc5948f655144e10a3743b55b3371422da51e6c91a3cab2d57d110872d7af19b2485bebb17ddd75f8fbf4134110bf6fa9cec4aa426df06b8b06e152b70b95cb09e32ba3481af5de13db98073848b287aeeb02d62eecbca6313a08cba04e9483931f3e8fb01eca95809247b7eae29ba3b2a6a565f8b69f2c7a2c8c21f7ff0d454da8c901d1a14165ac4511903e02cb7eb6a171f28247771696c6020e26e26b7f52c", 0xe5}, {&(0x7f0000000340)="2ab5ff2dbece14308b3cedf0cbf6fb8b6d0d3fedb2597b5f0ba906d30f3bc65bf842d29c98a8b79cdc1fb2d5276b5434ba49c5932ea45fc093906efa5e3b2421c0834e247da5ad9457c560da839a2f923054786c2bbbabbb696151d6dc3caa3c953ecc02a8940ef6fed06aff5ed9daa20e1ab96fed5462bc283760de8522333c93828aac099d8ab3197a1855fdc947ab6b60455bc6819b13c8baba6352080e6fde573b4e81f229e18a603b91da815736d867791887c9888bff9d83520ce5badf67b8d891ac1d2c91ac6e8b5ea57e27c98f5bca091740e4ff45a2e62ea4", 0xdd}, {&(0x7f0000000440)="1994efb4ac9878018b497fd093e345fa2d8eb04b26090d8ccda78d534a2707e3b27c3f524e850e706e44f7b50454d6079abb954f2f1a3c37fae4e7a3e3fa82a4bdd872dd61653db89651977dd702868b8c261476abf1d056b79dcaadbc2f0189786ae3df42598b42d7f0ce2abef6b13189e23a24f6751192d1edeb504e7106b36edc5ab4899900fb18059100f1eeb9f908bda56304cf7ac6ffb3eced9dbd83804e36673d43a5f45cb3a891525fbaeb55d90ae789104e18afefd9f6c26141a76285fec22c1232b073d5da56155a93d11dcebb633254ff855c0dcab3f8ea2277ad4b27771c8dc31e3bc213bf5da3f3afd51c13e62f63bda5590c9e0aafe364393ea666ba5ac85974f60a3b9d831bef03cae9204ca023c1c3e9bbe7f91d024e18c6a98b6fed05a67c9117f5227c04788af5af7cdf52f3db401359b77d29a9ec4fd8f444139e73aa98ea61b520110e3a590e0dafa014a52384bda96aa6710a6820a19fa380d9c8c4f5b1836e8834c5dc572601e9d44f3f633bfa698fe6fad355d4dbe6890ff9f30aa69dcebfddb7464afd74c0adc90d0e04f80ca41fd9a13cb74ab13bdb593e0cbc6b56e6b1881458f2f23ec913c996e2a36588ec21a2f08e84dbacd8282f652fbde36f744fb3795d91d4d7b7fd6bede7beed19d527b0325205cf675b9abe0bc662f6832d78ca12d1c5c586c704976470f080477323f2457fd62f4357a7c0efcded70bfd424f308782b0fa59fecc181db636c3cb0c59eef8c295ee222256ece934da34e49f678d49f5a85f02e22a3f7b78e327c2f9a482e61be58f2ae870d8c701f6cec82e51622a8d1b6de33be4d2bde57aadd8d47e3c571b24473a2fd634cac1e251007283a3a554f624e2f4fefa7e3d551c35911c2d35cccc009a2403c23d54ed3aa3e6144ea4ea95c6f967bd83e132f42a182b563c1b1c9eeba4d338b2b734cbd8e5e3b9db0a4c242d6d750510530dd1323f4b05f45435a7b6aa8acf20cef6de53c79bb4b61e73fb5658f134c25db414fb55c5f9f02eb644443b412b1f586e8b9061f6628a1200bfed82400fec2da4128f536196568d0544513bc2f42da09654c33f0047552ff6b2b094e3f30d03ee69c5f98cae754491f8e94a46118d4b48cd7421706daf9835d462d9d8557c3ce18a9b119fdef63f71607d018a53e31bad6caf48feff8eb221193750594b771491579788b8c94f987e20f5d45ee191584524db4182acbfeb5757d2d94ef9e870d7008e1f701463c896d160bd99e3df44d5f6769b97b8dc64ce7c26f85829230fe15622d61bc8beed79e8250b3aa1a4be9ab19a356a3c772fb0bd7fc6aed47314ef70a66f904aca718c464e279582a19ca268e96927ce524219b817c547dfc326f2b674fcb5fb61fb6bb1a9cef9e0c403081de1e743a16e64de9d804f07e1fc0f97ef45e25f90765586bbd3ab37e3f0b7f46980fa6bf2dbe5ac2930f2786c6247d6fee395493f503d6db1704317da4608e225610af4c4444e61ef745920f4e0093a1a6ac6ac7392dfe53c5a2c85c911e25c49cd729e30fc029bc9ccfd5af0aaf213a1e3d17823477c25254eb1cc584845ebad44d9d7e940c259687ae490770f579f18ffe79b719572813579f5203bd31d4b1bf51d86fd5e5960e5e442d7c95f5837fdc970401aaef85a4d971f6930e03506a02e41277df33bf8d7db50f00d5f8a39389a6eb3a683824407f79facd3af44f7407118f333f02f77a12933268ff0dee1be9e7a7544f41f1e2a423bd91a0d28143d5a6b1104a05c9132ab018c7dd206f732360d3d7fcc8af3ca325377ca9920cb70d5299c2a9ac279b41948b04836fe8926a8cbf06057118d62d3bbc1992b69163ac67f5a0f4dc438c41a6187ea37fa1ded7b3704f4f2fa82a61ab574404d5e84da8c51393685a38fd2be9a3c61f6c5f4eb9d2f08f4bdf156ed059fe178913156e6d0e428dd434e2ee5ba22a4d96c26bfb1a6d1884d3de2cb42b2b1061dc24815034a60454b19cb56f41f525aac68b4a7e62d84fc7d3ccfc9edf76ea6cae50cb4d746b86fceccc00191adf05ad045819c9e38d71a6716615cfeac3a428165a4bf048a2d1b6391eaea16d1368995548655855ff12d570c86f0e86ec32705d4d6d5684a263351b9c28b4512aa650c19ee8e37037633cff21a44b63dd5b3213c7cc89177a049a49f8d387390d137fadf78a161d0757466ac2708c7dbaedb51d4d957728fc08a42b270c995281b9b94b02e1f9b378c7abbfab975d29304525bed3017ffc4bed87359c18812f52297704fe54ddabcdbe1bf8c1c5f637df68e2d29eb2f85d60921e4da5a2a87ef7dfc53c078303a8c1a13791ab10faf28d1fcfad24e4c10bc9ba5cc9b9fc23f9bd3a5e626fc627fd9f6e3e81afef7a110951b6c9ec50e7558cbb5f87fc89996db426f41bd08ae98a8cedba74af1e550536a58a326312ee17800c05b397fd9d7e33ca141d8f4cdbeec15aea0e62320541c01726cb29f924aa2d6fe7bb07d6ce53b469c865e0cd49ed88a30d25a041022547beb4531109eac882af4270beaf210172de302bb65b553002b56dd36e38530033db4d74fd6c9228ad3b9748623d831fb023edc30c687e5ed05058e61d09b1bd0f125a8bcc45b7a0648911b188bec20e41f723452d4725e0cf23ea50e5d8bca767ced20a10b56130459068c7205c068bc3e3eb51ba301d841c679790667bcfe43a11727bce6a2f6a9d619613d43751a10b0bc24f4e02bb747c18098b72e45ece51013f344bbc6fed1033d798baad1b64b4d07022293b09b9461b073f9c6b59f26cccb008303ef8f8cd1ac2ef579d7af72f833b4c9d5e2d5b2f04e0e4df4b29c88e95a6399fe08181f3160b87c4d173fb666addb216a85bfdf9f442b4b7a5b6453d201718302d41b5738490da26ba5be12af5c30d6cdbec78392921a9858e99e4a59bf48b76a7a3f801b9ee8b8110a56669cd3095d955c1913a83ab5fb870c3705120803a3062ed20c2056cf40fd15adb635fd4f873b0b5ef03a0883355d4229f69740bea11b75e9fe5696ce2236c11cabae67cca9427d369878bfb2b38acdac178790139e63158198cc192be9c00ce509df35c755cc81ea731492142ab316081e630ca9651cefe0762044ea5a4f313b0f7c9063e8828673cac2b2b985eb1e5facd96a20ed52198694c6469ade144ea51d23109b78b33e6ba9905ab6dff51900717ff305f315e6af6158bce9ae10345e603edf81500c6dd20f03298bb773fe27d4c1c34c902fdfde8b9587c3f3d50136a6b323ce7a31ab8cea32ef83ff97bbf9186b527261f5af26d853fdcb8a6220ccdafbab884d751966552ebc851bd8751657d90985a8efeffef00223eb33686c378d9198661077a5075c4cf2b0c3511f6a29a18b3e5025e78389e461047e277d5947e9a9fc24567e76054523ddb1b766d45a5085b7936275080a41ed45d69bccb8ae4653c0da16590296ae5a7b0c74dbdde63f77f29ba1468823043faa9006d40a2790a76f8dd76afce2a4c54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0x1000}, {&(0x7f0000001440)="0ebdee190b22001ab8bc3bd75e5170f08b6e841d3ecd42b7a5d85d24bce8f23e2a37f7a57ee2496dcea6ddcbdcc3dd295ab31c1adad26e0b678e15c891eea62bc28a0ae2fd0166dcd6318e05c0b1737daa09ed798a9c8925399c742895aa44386676b3606f5578e0b24983c06a2bf4b4fad904a007645a60cfe2337ee55ed0c9fb685df714901bb3a6a735597a3d98e4d9b51d56195960b774fa2fbcf10d3ca9eaac1dae36bf", 0xa6}, {&(0x7f0000001500)="b9b056f7d4da146bcfcdcd76c9c8276947b9b9de97e760491155227b7f0227266e3aced12a716bdb7974941e8f64c772399759d9a1eb89e5200d6c01b8c25e482f93ff9ee03a46e9151bef86b3f4ddeeb5a34a42ab1d5777af9ec243af5695683bb0abbfb180e27637a736a84d804dbf7282eb826bd5a2be28f95463ed7dec0f1cfc3c83c2295ab6eb8ffc4c2c2453215811121fa9747d9561d5a6517f5925b164005d673f266595ced21328529e8f12a4c2bf16126de2bae81c888185c7cab7627c6d16a0ea9814de75fe29152a07f76c5707e3f77ebd58217f6696e208b3067ccf7c977ee2d5e0", 0xe8}, {&(0x7f0000001600)="da38481d3cdb727f9946749f7eb8fb5a66a261d4de09b7b1dc15c7b195bbd1407892f6d9ce6f", 0x26}], 0x8, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x168}, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 428.686609] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 428.693871] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 428.701135] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 428.708403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 428.715669] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:52 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 52) [ 428.787186] erofs: read_super, device -> /dev/loop5 [ 428.792241] erofs: options -> [ 428.802600] erofs: root inode @ nid 36 [ 428.818418] erofs: mounted on /dev/loop5 with opts: . [ 428.826315] erofs: unmounted for /dev/loop5 [ 428.845313] erofs: read_super, device -> /dev/loop3 00:10:52 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa203, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 428.869184] erofs: options -> [ 428.894883] erofs: root inode @ nid 36 [ 428.923923] erofs: mounted on /dev/loop3 with opts: . 00:10:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 428.972948] erofs: read_super, device -> /dev/loop1 [ 428.983896] erofs: options -> [ 428.991896] FAULT_INJECTION: forcing a failure. [ 428.991896] name failslab, interval 1, probability 0, space 0, times 0 [ 429.020894] erofs: unmounted for /dev/loop3 [ 429.034203] CPU: 1 PID: 29309 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 429.042149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.051503] Call Trace: [ 429.054096] dump_stack+0x1fc/0x2ef [ 429.057735] should_fail.cold+0xa/0xf [ 429.061543] ? setup_fault_attr+0x200/0x200 [ 429.065870] ? lock_acquire+0x170/0x3c0 [ 429.069853] __should_failslab+0x115/0x180 [ 429.074090] should_failslab+0x5/0x10 [ 429.077894] kmem_cache_alloc_trace+0x284/0x380 [ 429.082572] erofs_fill_super+0x167/0x12cc [ 429.086972] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 429.092266] ? vsprintf+0x30/0x30 [ 429.095713] ? wait_for_completion_io+0x10/0x10 [ 429.100365] ? set_blocksize+0x163/0x3f0 [ 429.104416] mount_bdev+0x2fc/0x3b0 [ 429.108025] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 429.113288] erofs_mount+0x8c/0xc0 [ 429.116811] ? erofs_kill_sb+0x20/0x20 [ 429.120683] ? alloc_pages_current+0x19b/0x2a0 [ 429.125244] ? __lockdep_init_map+0x100/0x5a0 [ 429.129721] mount_fs+0xa3/0x310 [ 429.133081] vfs_kern_mount.part.0+0x68/0x470 [ 429.137577] do_mount+0x115c/0x2f50 [ 429.141190] ? cmp_ex_sort+0xc0/0xc0 [ 429.144898] ? __do_page_fault+0x180/0xd60 [ 429.149138] ? copy_mount_string+0x40/0x40 [ 429.153376] ? memset+0x20/0x40 [ 429.156652] ? copy_mount_options+0x26f/0x380 [ 429.161157] ksys_mount+0xcf/0x130 [ 429.164689] __x64_sys_mount+0xba/0x150 [ 429.168648] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 429.173223] do_syscall_64+0xf9/0x620 [ 429.177012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.182191] RIP: 0033:0x7f145bd5363a [ 429.185888] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 429.204784] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 429.212482] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a 00:10:52 executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000811) (async) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x100) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="6d23ca59aab6f32f8ca8316a659e74b3e43d3745ee7703f34ac5302dd2a30f58289f1ac0aafbe607963543b09919ae2ae7e2165c3dbcc497750c6822b6d5d2f86be43c9626f074ee6c83dbac063c1c6e444f5d9c2fae1a127c4fcc", 0x5b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="b808b51c829e5faaa5ab274d84d3b8a0f9f67f59f28035c9229c7765ff63457a253bbf7baa0c43dd1bd99361e6b76b2ed8c2119b5bf641c80f5fdd0bf6067d92322c4053bc5948f655144e10a3743b55b3371422da51e6c91a3cab2d57d110872d7af19b2485bebb17ddd75f8fbf4134110bf6fa9cec4aa426df06b8b06e152b70b95cb09e32ba3481af5de13db98073848b287aeeb02d62eecbca6313a08cba04e9483931f3e8fb01eca95809247b7eae29ba3b2a6a565f8b69f2c7a2c8c21f7ff0d454da8c901d1a14165ac4511903e02cb7eb6a171f28247771696c6020e26e26b7f52c", 0xe5}, {&(0x7f0000000340)="2ab5ff2dbece14308b3cedf0cbf6fb8b6d0d3fedb2597b5f0ba906d30f3bc65bf842d29c98a8b79cdc1fb2d5276b5434ba49c5932ea45fc093906efa5e3b2421c0834e247da5ad9457c560da839a2f923054786c2bbbabbb696151d6dc3caa3c953ecc02a8940ef6fed06aff5ed9daa20e1ab96fed5462bc283760de8522333c93828aac099d8ab3197a1855fdc947ab6b60455bc6819b13c8baba6352080e6fde573b4e81f229e18a603b91da815736d867791887c9888bff9d83520ce5badf67b8d891ac1d2c91ac6e8b5ea57e27c98f5bca091740e4ff45a2e62ea4", 0xdd}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="0ebdee190b22001ab8bc3bd75e5170f08b6e841d3ecd42b7a5d85d24bce8f23e2a37f7a57ee2496dcea6ddcbdcc3dd295ab31c1adad26e0b678e15c891eea62bc28a0ae2fd0166dcd6318e05c0b1737daa09ed798a9c8925399c742895aa44386676b3606f5578e0b24983c06a2bf4b4fad904a007645a60cfe2337ee55ed0c9fb685df714901bb3a6a735597a3d98e4d9b51d56195960b774fa2fbcf10d3ca9eaac1dae36bf", 0xa6}, {&(0x7f0000001500)="b9b056f7d4da146bcfcdcd76c9c8276947b9b9de97e760491155227b7f0227266e3aced12a716bdb7974941e8f64c772399759d9a1eb89e5200d6c01b8c25e482f93ff9ee03a46e9151bef86b3f4ddeeb5a34a42ab1d5777af9ec243af5695683bb0abbfb180e27637a736a84d804dbf7282eb826bd5a2be28f95463ed7dec0f1cfc3c83c2295ab6eb8ffc4c2c2453215811121fa9747d9561d5a6517f5925b164005d673f266595ced21328529e8f12a4c2bf16126de2bae81c888185c7cab7627c6d16a0ea9814de75fe29152a07f76c5707e3f77ebd58217f6696e208b3067ccf7c977ee2d5e0", 0xe8}, {&(0x7f0000001600)="da38481d3cdb727f9946749f7eb8fb5a66a261d4de09b7b1dc15c7b195bbd1407892f6d9ce6f", 0x26}], 0x8, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x168}, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 429.219820] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 429.227073] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 429.234323] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 429.241571] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:52 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 53) [ 429.284382] FAT-fs (loop2): bogus number of reserved sectors [ 429.291873] FAT-fs (loop2): Can't find a valid FAT filesystem 00:10:52 executing program 2: ustat(0xbbea, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001980)=[{0x0, 0x0, 0x80000001}, {&(0x7f0000000380)="dea472eadb9ce4b8e1a18aadabebe1aa2ca8c44aab397ea9b876efda7849d0fd68b124535399886fa82cbd41659435a110ef9d1b2f01f21e3ea58318bdf4525389b590460532515c", 0x48, 0x9}], 0x0, &(0x7f0000001a80)={[{@umask}, {@errors_continue}, {@gid={'gid', 0x3d, 0xee00}}, {@mft_zone_multiplier}, {@case_sensitive_no}, {@fmask}, {@errors_recover}, {@umask}, {@fmask}]}) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x800, &(0x7f0000000180)) [ 429.366324] erofs: read_super, device -> /dev/loop5 [ 429.371514] erofs: options -> [ 429.372227] erofs: read_super, device -> /dev/loop3 [ 429.400604] erofs: root inode @ nid 36 [ 429.407054] erofs: options -> [ 429.415232] erofs: root inode @ nid 36 [ 429.431918] erofs: mounted on /dev/loop3 with opts: . [ 429.433374] erofs: mounted on /dev/loop5 with opts: . 00:10:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 429.465586] erofs: unmounted for /dev/loop5 [ 429.470227] erofs: unmounted for /dev/loop3 00:10:53 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa303, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 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, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, 0x0, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="aabf75aa76c3ada74bf44ac8955581057e1778604df77693559ffad6cc78741642e0f21c507a79c29daba641a268ce55abe36b0fa2268a6fffbb8016b62549418cd3f951d1850854ec210ea8034faf1626e616a36c6bc0c9b4372b0e28213019e3db182fd0858a17e87ff7a5dddc89594225d78441a533082ed3e8047f12269778c40721cacf71f32543874a345938224419dce2fd44b7a62c1d0d98a0cf23c2fc16894ba549a2edfb7e300f14c30f64429d25ea9b26b9fbf839fb039e46bc8dcf12d7ce62c8cbc9f0d5ffff56a577edd86949d10e6e37e31297ce4e5585bc3d3ac00acbeec51d8164359204a918b4d1de4514705d55e2105084aece8a83f28fb3e46eb4f24b966af622fcf31c4cb601f5a2b82d42a2172ad0b1939c585891940b81aa9c5c6cdb0676b998025ea4ac0fc18aa24fd5d562b1dd4f23e3ac63f0233fb4465c5e5a96599ecc0fd8dd7e7d48a8b96db03630613905fd610ceec2eb9b6962645bd959cb08493806bb6d0ccb067a048c7ec34cc3ab4aec1b8e4253de22949b0c9a9d1dec77d903d6018eafd0e81dc7090ea108057e631003da3104c2eb839bc8428be6a497a051b03b80c02d8f8efc20330853a81ba6e36c41fcbc63e2345075a99164f8108452c298a49da500c16ecd20fca9577814e657a767c5f310d0c8a71b134a995e40c7924ec6ffe956ab10ff39e3a07b28af2a668df944869bffd39494fa0150a7a46491659c0afb122c91a50d08bd50e014bc4c1f7c9ff3fd2d1d813cd0cdd381510380c967aed0133055370c29cbf1b3e5d10ed2ae103de7dfa77e76ff55f41f1e1804e4f06bd013ce28511e3469817b0154e58378345928071d63e474e4d8ac2d50c5f7626fc769b2e1c3b2534fec20a8440fd333e2220de76c21ddf83c0e6156f12dbef610a98a0500aaafc0278ceb32591a8c27d7f05cbb1718da94a95df19f72b8072ae01be8d19a3e34ae4cb059cecc5fd95cb1d9116ba62bf1b8926a919a9d88491e8516a5070cd5b74fc46d26e36c5742aaca351dc5c98f97f06e9d7cbc9c318b00a0e73829acaba560cbf0c67c4e60321eeac2e56d355ca483868e76a7e0397a5009a8c83825be2fbbb4fd48e1a0682fab5997ca24046008d5d48740b614bba2c4f48ccc6777ee90ab07b0e6181f52d64f24ec0ad43b2125d2464d55e977d6b7eb62e11c2cf418dccbe16644a3cce78f68e3fa83f73cdd4369cbd3789efe4802d02f364ecac04aa6868b0fa95ec1ed1d50f403d2ea5c7e201e2e5563d940466d77b079d4daa1e633e83e4b5c090957812ab84232f70ba420981628c74f0bf5e363ef017fa6c9157b844b36f6188e7955f992d587cde528b85315f825ee3d7c3db57db62bca9dfca8ab4014a672d43c3c462aba6de5f17ab252e5ced731a0f5ed018cbf766290c28b6ad4f1ef378c056291172c8ae0f24b7a50e28e6964f72ca1345a13223637b4ebdc19aecf4f93b4c4819ba4380ccd51595938f2255cb22d4d9b270ebb2367b8045d950e9201da4466f1adaa6d19d6387b971ad37505c64e6ffd7f4f04cffb72fde1f0c08912de1c890ba83532839963f527149d4ae501baabe834eb1dc4a2c42c646c4cfc1b735a0c60acdf8a54cc200733282169a8ec10e23b34e713f47eb5c8d18b1700bb4ca77a0c04b55ec546f1f90211906a90738bd3827e9ec5aa2b64cc28b67a0d3b33e4a210b3b4f9e115907f2e660ee849677a99fd3ea2a8bbaf07369fc036d51d2b4bdd94a6ab7421db4686aeabebc3679960286ea0444694bde2d76e69fda96bdbfde78d7345c7a143abab5d0412269d833c5e315d7705e691cc5ce6f70d7f22f762bd3cd2e25d40bc4e5af3e9ee651e1400daa8edf2e6e3d7026f1e22c88a15cb4fa909375999bcc34ef12d0a40b3f3cdcb0be3400edd8c04991ee8cd7778f88b54c517deb9c955d8a43a3606aeef44c6db656bab1164dddc312d1a2b74a520b988fb62fcf08de1b82e9093db5adca8222340257fffb5da79b82adb6f49473cef3a65cbb20a9ffe5760d1f4c6a3f3cc9db3eb1dd9eb44c6a84074f13feed4d45b47037280c7a096da61b397e8002093c6428d00d2a0d249d518636a8ae42f0778bddd723e8410209ca1ebce297d2d88781a378d0e7b8695080f2ec5f907f5cdbf1a8ae0b0d23b523979e7cd8f304cb561be61d68ff3ec90b6bf30f693fa2bb416d935f107e445eb0f492071df1cfcbc9e34173bf3feadfa3d64f99b078f603a5a504704625bd8d85e8a5454edfaf92b0ab95036c8aebc297f4fb8c51ff97740f82f5c220fcaeed0d77ee9007636dc70252d891f2a00ef010ac48153e5d5fd83f88b5c0010e41d312f368a660c50d1574d07242270b814f59abc8c25a26e5cb6ed8915eed0ed188c13f45045afe44e0d8a5e37e51bb7da9b715541c2b54fb5d2e827be94530b6fdd299d67898e89d3d68e0730375d9e8b425b06c61fe3e41b93eed3a239df5df59e6add4c8b8cf48c1b175bf9125a51798ed5647377e52a38792ff2263c426c40cc8602113f5664986858939d097f767d67b706053268a36c7f9903cf148a88d4012136ed96057c43922fafd67393afa0f4f245e9e1a8b53a27087bc8bde767208841c412a487cbf7fa9a83bee749a8f095bb35f8bd519766d428f246c47b8f50ffd52aacbdd84696fb7c5761b99a15b0809c3465e10ef658d3d2e26a5b018740ab4f64b76a414bf41184d3334af3f7c7f5349e55ad2e96669da6f6105b7c0a74d8448bea966656612982f86c55fcad791c2532dc1dbd27ddda624f75159ee40cb33fab8b4770a4947cad4d936aa5b7694c0e57b793fe33aa8d5e896a2c28eb804471eb9aa17abf8c3eb72ef8223995376e5795b9bcd553307b557d27ab1cfa50d0eea759391ad9f6d62d1b1000278633e90cfbf3502e2a39f3b05b051ed1200d57c96a9eed32883733c22604a1b45dd2aa1a85a0777b3484bc500d2215f8a3d03c96de14125ed53db3413f08d7396dfd2897708a0cac7c98b61525646fb984fb2a7237238fee9e4cc7938ac8d5b7672007be062040b703fbadd4b249689edf00c0cabda644fd0ab2f608e91e5d59af827d0f48ffbffaa2854f62cbd895a6ccd0267f88f343a727c27156f72cd80a3834f327fd500a8fde965a59de1a7c1fea7d519b0e33535499970307eb6ea015a2e51677c1ff711d6e288d070a4ea34fc3e9188398bdc4e4cf8bf79482acdae43ce11a01fd113c0fd67679c8cc1cc81051214a62a8da68a123e1bbda8d624262f795c1252f690e89d0abdefdecb0630b97635d87748581da0101c8fbe09362bc5d62685e8f8a81d24e1c25066460e4fea9fc3d8767112c6b084f9c17491f7d667132a5a00a55f93c974f6da6687b4b437a3a842aa9b0e07144e5f04ab32fe3e637ecb23078698b325b1de6ca629e535e8b69423dab9d25bcfb962b5dab26dc183ed4f305b39f4ef93832bb72d1a705c57937c34222ed878af19c20d220b2213e96618b5b784644da0dfceb639cbba8685a38091dd4ba285026d912b2ba97b592d06a1a8600f04149ac6c69e5714670275639357b2f2b40bc1180ac613a54429a17b81eb7d845ec5b4a6d31eea4de29e4591425a6ec94789370fff872352118768a6e477c3fc5978f7ffd430a50a201276faad56db177dab31e4d592c9156551bf4e472b43f0783b5848f5f51650dbc4e3da1d454f93004415f8dd454ff87997a351853d24123e6ff9c84a4193ef53c77b742204cf94370d3336d7c88b768a3d2766346801efade0baa37964c4fd10003f48fb51ccf669c146a8edf0ccf0353b0313684c7dd23185940b8e6387fc01e80e87a6bd219c5fd2437eb74fa7aa8e172c2a2cf33cc2e990323a8b14636906ca639c0d4c37f0735e227d48f752b72720f8961f60f3e14722b4cd3adc5fb233595929035d82d45ee4cfca3745303cea020aad4487e7bee26e34260e2783ad0fb0e6a3d38a6aa1ced141dbbc3291a7de961184c3c22f7f6235629cb59d68db14103f4db0956af921a312782052e79f0b88e0d8621966c229449dbac54637a34a519050d670b7203eb53407c24e2fe3ff2f82f57a3d266363fdab8d955a070c897eb9c807afcaca9c50ae0575e327c8158330c786750b608cd407e116b68391a743b36d3eabb05a0d4df0c723376dfb28e5d665cee44a75038ea309094446db302fcac6ebeebd8098f21a9dccf3058fc2790b28e1b752713029473a491dd76c6eb5bac47cc78e3aca0dde814f265751977a492ebf14c2c0b3a90020d9ff2137ed0fe79cc9fa2ac64d06dc1773058ebd83b746a8696e8777b3f267eb71545fb099419576d166b6b0279187f6233032b5c0e9170f699b1edeef6fa10081e5fe4c3e64499226a10dd1f474a2f3c7d136e4243116e0f620a46f1dcc69d90677675ea180fc7420150c2acdfa5c9880e8fb8bdcfbcd223c440515e5f35c0726ac8c027244b0d54fe8f66dec9b0dab14b8ac2893f2159e3fdb9c2443944072462afd57da8c7dde2e619c790bbec8dd73dfcbf8e366820a88829c28856596f6cc498849b00cbff3bb1e775ab92977804e494cb062d3815ff40ff0fbf092ba54ef50e269474ded2d2da15b998e63502f02d48461a9862bef3c7eb72c2b84a157e604236761d6b334708c0b3c91fa51ee0196ef6662e0134fd937cc5c5be1126a8b0b0190a5824eed558afae75a07612f3b290eddc7b57bb26a1e29a04059cc131a86a949702475244b918b822d11dcfa07d49d257d270a59032a8244f4b931ddd017836a4d8d6a2a3e78f4f343dd96a12e46b45150ac2e310c07c3fe88f2106ac01485fb3cb39fa0aca6e5c3e727cf1839b8546aa893d984977f5858a35f37b3488d83c048c33fd6339ac4cdc7560c60d53dc9f8e0bb54dff79523b5bd99699e23bb83165a83c7688b4fa2daedb96d6934ec3d876943023a20d181eb4864b71cda5555d63f2c9b88ffceda8d4c9ea83038072907ec881573a23901d87d965476e596663ba56cf36a9afcc8b47a1c5bc48f540f4c5d483c8228caf11ebb34f35b3248622f863da6ff3e96c8655e667edf5d908ad409b0bb20a4b80c2b109141ba4d02957d937289e889f858f3ae2eeb0b3961e840b3c95334391e623f3b2d22b6e9390c7a2554c3c4532df0df4bd0d0b4e36ed517218425c388b5e0b8e5bbc917f58df74d92f6230fa7b2c7eb8010f833ab02ca46e443b3093bbb75d533883850fe380482dee2260035a5414ccd4652ff947f71a8016fa425f6d7f9d29a313f12e83c8c7b89dd3f84f503bff1a01a31fa771f37500227a603ac805588ce49b09405c0feafdc2a285213274f7e76561fcbc5868de9c844bacb649be31e219d10ee5b355ef3846a6633d53ea21d973673d856b18f59a237677bed37255e1a1113181e079dcf590d4be7909015ba4832b541a48f08d503178dab0f2f82b8f818bb5e304ff9d211f6edd8d200418a9e60c0449ed1644ef3cf61c667311474884f76d11f6cd95a1766fdd3b0444af4298d1b244dd89f7f6a48a49d0c1f8a4cb05e3b6bbfe4ff7a9960718b4e739d4ab056daf441046bbf030ea89d2dd16308355c2412ca444c4a7b59780e9ab74da2f7107230259b5d71b9d94b292ac7ea46060f24231727e9bf357b89d2aeebda4db020d26d59ac9ddd17b81e4b9cb8f248f3c085020efd1a6403a1c852ba82543ca09d51fa5c6a2b9743a5becfc16b7fe2cdae1958494956c6bcf81aee662959aa742e0de61c252e3fbee94a5dd8f8f45fb6f00"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) [ 429.559374] erofs: read_super, device -> /dev/loop1 [ 429.564684] ntfs: (device loop2): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 429.588315] erofs: options -> 00:10:53 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x4c) [ 429.618539] FAULT_INJECTION: forcing a failure. [ 429.618539] name failslab, interval 1, probability 0, space 0, times 0 [ 429.659272] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 429.674195] CPU: 0 PID: 29332 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 429.682104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.691460] Call Trace: [ 429.694059] dump_stack+0x1fc/0x2ef [ 429.697698] should_fail.cold+0xa/0xf [ 429.701513] ? setup_fault_attr+0x200/0x200 [ 429.703652] erofs: read_super, device -> /dev/loop3 [ 429.705837] ? lock_acquire+0x170/0x3c0 [ 429.705862] __should_failslab+0x115/0x180 [ 429.705881] should_failslab+0x5/0x10 [ 429.705895] kmem_cache_alloc_trace+0x284/0x380 [ 429.705912] erofs_fill_super+0x167/0x12cc [ 429.705931] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 429.705946] ? vsprintf+0x30/0x30 [ 429.705963] ? wait_for_completion_io+0x10/0x10 [ 429.705976] ? set_blocksize+0x163/0x3f0 [ 429.705997] mount_bdev+0x2fc/0x3b0 [ 429.706009] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 429.706026] erofs_mount+0x8c/0xc0 [ 429.743903] erofs: options -> [ 429.745238] ? erofs_kill_sb+0x20/0x20 [ 429.745261] ? alloc_pages_current+0x19b/0x2a0 [ 429.745277] ? __lockdep_init_map+0x100/0x5a0 [ 429.745292] mount_fs+0xa3/0x310 [ 429.745311] vfs_kern_mount.part.0+0x68/0x470 [ 429.779535] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 429.781229] do_mount+0x115c/0x2f50 [ 429.781249] ? cmp_ex_sort+0xc0/0xc0 [ 429.801617] ? __do_page_fault+0x180/0xd60 [ 429.805868] ? copy_mount_string+0x40/0x40 [ 429.810125] ? memset+0x20/0x40 [ 429.813413] ? copy_mount_options+0x26f/0x380 [ 429.817922] ksys_mount+0xcf/0x130 [ 429.821473] __x64_sys_mount+0xba/0x150 [ 429.825460] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 429.827006] erofs: root inode @ nid 36 [ 429.830042] do_syscall_64+0xf9/0x620 [ 429.830064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.830077] RIP: 0033:0x7f145bd5363a [ 429.830091] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 429.830099] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 429.860941] ntfs: (device loop2): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 429.865528] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 429.865539] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 429.865548] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 429.865560] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 429.907951] erofs: mounted on /dev/loop3 with opts: . [ 429.911629] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 429.940592] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. [ 429.955353] erofs: read_super, device -> /dev/loop5 [ 429.978803] erofs: options -> [ 430.000053] erofs: root inode @ nid 36 00:10:53 executing program 2: ustat(0xbbea, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001980)=[{0x0, 0x0, 0x80000001}, {&(0x7f0000000380)="dea472eadb9ce4b8e1a18aadabebe1aa2ca8c44aab397ea9b876efda7849d0fd68b124535399886fa82cbd41659435a110ef9d1b2f01f21e3ea58318bdf4525389b590460532515c", 0x48, 0x9}], 0x0, &(0x7f0000001a80)={[{@umask}, {@errors_continue}, {@gid={'gid', 0x3d, 0xee00}}, {@mft_zone_multiplier}, {@case_sensitive_no}, {@fmask}, {@errors_recover}, {@umask}, {@fmask}]}) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x800, &(0x7f0000000180)) ustat(0xbbea, &(0x7f0000000040)) (async) syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001980)=[{0x0, 0x0, 0x80000001}, {&(0x7f0000000380)="dea472eadb9ce4b8e1a18aadabebe1aa2ca8c44aab397ea9b876efda7849d0fd68b124535399886fa82cbd41659435a110ef9d1b2f01f21e3ea58318bdf4525389b590460532515c", 0x48, 0x9}], 0x0, &(0x7f0000001a80)={[{@umask}, {@errors_continue}, {@gid={'gid', 0x3d, 0xee00}}, {@mft_zone_multiplier}, {@case_sensitive_no}, {@fmask}, {@errors_recover}, {@umask}, {@fmask}]}) (async) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x800, &(0x7f0000000180)) (async) 00:10:53 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 430.022363] erofs: mounted on /dev/loop5 with opts: . [ 430.042047] erofs: unmounted for /dev/loop3 [ 430.049998] erofs: unmounted for /dev/loop5 00:10:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) timer_create(0x2, 0x0, &(0x7f0000000580)) (async) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) (async) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) (async) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="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"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) (async) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) (async) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) (async) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) 00:10:53 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa403, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:53 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 54) [ 430.268312] ntfs: (device loop2): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 430.328337] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 430.333534] erofs: read_super, device -> /dev/loop3 [ 430.351475] erofs: options -> [ 430.363291] erofs: read_super, device -> /dev/loop5 [ 430.368537] erofs: options -> [ 430.372020] erofs: root inode @ nid 36 [ 430.377457] erofs: mounted on /dev/loop5 with opts: . [ 430.381000] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 430.382873] erofs: unmounted for /dev/loop5 [ 430.391964] erofs: root inode @ nid 36 [ 430.409758] erofs: mounted on /dev/loop3 with opts: . [ 430.428096] ntfs: (device loop2): read_ntfs_boot_sector(): Could not find a valid backup boot sector. 00:10:53 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa503, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:53 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 430.477274] erofs: read_super, device -> /dev/loop1 [ 430.482413] erofs: options -> [ 430.502247] FAULT_INJECTION: forcing a failure. [ 430.502247] name failslab, interval 1, probability 0, space 0, times 0 [ 430.510405] erofs: unmounted for /dev/loop3 [ 430.514360] CPU: 0 PID: 29384 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 430.525746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.527974] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. [ 430.535118] Call Trace: [ 430.535143] dump_stack+0x1fc/0x2ef [ 430.535173] should_fail.cold+0xa/0xf [ 430.551990] ? do_mount+0x115c/0x2f50 [ 430.555810] ? setup_fault_attr+0x200/0x200 [ 430.560145] ? blk_queue_enter+0x40b/0xb70 [ 430.564399] __should_failslab+0x115/0x180 [ 430.568731] should_failslab+0x5/0x10 [ 430.572522] kmem_cache_alloc_node+0x54/0x3b0 [ 430.577019] create_task_io_context+0x2c/0x430 [ 430.581648] generic_make_request_checks+0x1c4f/0x22e0 [ 430.586936] ? should_fail_bio.isra.0+0xa0/0xa0 [ 430.591700] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 430.596714] ? kmem_cache_alloc+0x315/0x370 [ 430.601051] generic_make_request+0x23f/0xdf0 [ 430.605576] ? blk_put_request+0x110/0x110 [ 430.609811] ? HARDIRQ_verbose+0x10/0x10 [ 430.613867] ? lock_downgrade+0x720/0x720 [ 430.618013] submit_bio+0xb1/0x430 [ 430.621553] ? generic_make_request+0xdf0/0xdf0 [ 430.626214] ? check_preemption_disabled+0x41/0x280 [ 430.631229] ? guard_bio_eod+0x2a0/0x650 [ 430.635284] submit_bh_wbc+0x5a7/0x760 [ 430.639168] __bread_gfp+0x14e/0x300 [ 430.642875] erofs_fill_super+0x207/0x12cc [ 430.647106] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 430.652374] ? vsprintf+0x30/0x30 [ 430.655826] ? wait_for_completion_io+0x10/0x10 [ 430.660506] ? set_blocksize+0x163/0x3f0 [ 430.664562] mount_bdev+0x2fc/0x3b0 [ 430.668180] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 430.673447] erofs_mount+0x8c/0xc0 [ 430.676978] ? erofs_kill_sb+0x20/0x20 [ 430.680868] ? alloc_pages_current+0x19b/0x2a0 [ 430.685443] ? __lockdep_init_map+0x100/0x5a0 [ 430.689928] mount_fs+0xa3/0x310 [ 430.693289] vfs_kern_mount.part.0+0x68/0x470 [ 430.697775] do_mount+0x115c/0x2f50 [ 430.701410] ? cmp_ex_sort+0xc0/0xc0 [ 430.705121] ? __do_page_fault+0x180/0xd60 [ 430.709443] ? copy_mount_string+0x40/0x40 [ 430.713681] ? memset+0x20/0x40 [ 430.716956] ? copy_mount_options+0x26f/0x380 [ 430.721459] ksys_mount+0xcf/0x130 [ 430.724998] __x64_sys_mount+0xba/0x150 [ 430.728964] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 430.733534] do_syscall_64+0xf9/0x620 [ 430.737330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.742510] RIP: 0033:0x7f145bd5363a [ 430.746215] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 430.765107] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 430.772806] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 430.780063] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 430.787321] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 430.794577] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 430.801845] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:54 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x60) [ 430.832332] erofs: root inode @ nid 36 00:10:54 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 55) [ 430.870790] erofs: mounted on /dev/loop1 with opts: . 00:10:54 executing program 2: ustat(0xbbea, &(0x7f0000000040)) (async, rerun: 64) syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001980)=[{0x0, 0x0, 0x80000001}, {&(0x7f0000000380)="dea472eadb9ce4b8e1a18aadabebe1aa2ca8c44aab397ea9b876efda7849d0fd68b124535399886fa82cbd41659435a110ef9d1b2f01f21e3ea58318bdf4525389b590460532515c", 0x48, 0x9}], 0x0, &(0x7f0000001a80)={[{@umask}, {@errors_continue}, {@gid={'gid', 0x3d, 0xee00}}, {@mft_zone_multiplier}, {@case_sensitive_no}, {@fmask}, {@errors_recover}, {@umask}, {@fmask}]}) (rerun: 64) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x800, &(0x7f0000000180)) [ 430.908301] erofs: unmounted for /dev/loop1 [ 430.979635] erofs: read_super, device -> /dev/loop5 [ 430.984704] erofs: options -> [ 431.004712] erofs: root inode @ nid 36 [ 431.027432] erofs: mounted on /dev/loop5 with opts: . 00:10:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 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, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, 0x0, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="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"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) getpid() (async) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) timer_create(0x2, 0x0, &(0x7f0000000580)) (async) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) (async) open(0x0, 0xc2800, 0x41) (async) socket$nl_route(0x10, 0x3, 0x0) (async) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) (async) creat(&(0x7f0000000440)='./file0\x00', 0x144) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) (async) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) (async) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="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"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) (async) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) (async) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) (async) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) (async) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) (async) [ 431.051707] erofs: unmounted for /dev/loop5 [ 431.100559] erofs: read_super, device -> /dev/loop1 [ 431.114564] erofs: options -> [ 431.134154] erofs: read_super, device -> /dev/loop3 [ 431.141934] erofs: root inode @ nid 36 00:10:54 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa603, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 431.155678] erofs: options -> [ 431.162344] FAULT_INJECTION: forcing a failure. [ 431.162344] name failslab, interval 1, probability 0, space 0, times 0 [ 431.187476] erofs: root inode @ nid 36 [ 431.192941] CPU: 0 PID: 29410 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 431.200837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.210192] Call Trace: [ 431.212789] dump_stack+0x1fc/0x2ef [ 431.216431] should_fail.cold+0xa/0xf [ 431.217229] erofs: mounted on /dev/loop3 with opts: . [ 431.220239] ? setup_fault_attr+0x200/0x200 [ 431.220256] ? lock_acquire+0x170/0x3c0 [ 431.220280] __should_failslab+0x115/0x180 [ 431.220298] should_failslab+0x5/0x10 [ 431.220312] kmem_cache_alloc+0x277/0x370 [ 431.220329] ? destroy_inode+0x20/0x20 [ 431.249788] alloc_inode+0x18/0x50 [ 431.253319] ? destroy_inode+0x20/0x20 [ 431.257200] alloc_inode+0x5d/0x180 [ 431.260817] iget_locked+0x193/0x480 [ 431.264522] erofs_iget+0x27/0x2720 [ 431.268144] ? do_raw_spin_unlock+0x171/0x230 [ 431.272651] erofs_fill_super+0xf65/0x12cc [ 431.276882] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 431.282153] ? vsprintf+0x30/0x30 [ 431.285611] ? wait_for_completion_io+0x10/0x10 [ 431.290286] ? set_blocksize+0x163/0x3f0 [ 431.294344] mount_bdev+0x2fc/0x3b0 [ 431.297979] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 431.303262] erofs_mount+0x8c/0xc0 [ 431.306803] ? erofs_kill_sb+0x20/0x20 [ 431.310685] ? alloc_pages_current+0x19b/0x2a0 [ 431.315259] ? __lockdep_init_map+0x100/0x5a0 [ 431.319749] mount_fs+0xa3/0x310 [ 431.323115] vfs_kern_mount.part.0+0x68/0x470 [ 431.327604] do_mount+0x115c/0x2f50 [ 431.331231] ? cmp_ex_sort+0xc0/0xc0 [ 431.334953] ? __do_page_fault+0x180/0xd60 [ 431.339184] ? copy_mount_string+0x40/0x40 [ 431.343417] ? memset+0x20/0x40 [ 431.346687] ? copy_mount_options+0x26f/0x380 [ 431.351189] ksys_mount+0xcf/0x130 [ 431.354725] __x64_sys_mount+0xba/0x150 [ 431.358701] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 431.363273] do_syscall_64+0xf9/0x620 [ 431.367069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.372257] RIP: 0033:0x7f145bd5363a [ 431.375978] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 431.394865] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 431.402558] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 431.409812] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 431.417068] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 431.424337] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 431.431595] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:54 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 431.502453] erofs: unmounted for /dev/loop3 [ 431.606438] erofs: read_super, device -> /dev/loop5 [ 431.611695] erofs: options -> [ 431.624847] erofs: root inode @ nid 36 [ 431.638281] erofs: mounted on /dev/loop5 with opts: . [ 431.657657] erofs: unmounted for /dev/loop5 00:10:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, 0x0, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="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"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) 00:10:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x68) 00:10:55 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 56) 00:10:55 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:55 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 431.832872] erofs: read_super, device -> /dev/loop3 [ 431.845486] erofs: options -> [ 431.856183] erofs: root inode @ nid 36 [ 431.871632] erofs: mounted on /dev/loop3 with opts: . 00:10:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) fstat(0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x7000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x2310, 0x6, 0x87, 0x4, 0x4, 0x7f, 0x80, 0x0, 0x1f, 0xff, 0x10, 0x2}, {0xfffffffb, 0x1, 0x6e, 0x4, 0x7f, 0x2, 0x7, 0x0, 0x6, 0x7f, 0x0, 0x2}, {0x81, 0x4, 0x7b, 0xaf, 0x7, 0x4, 0x1, 0xa2, 0x6, 0x73, 0x4, 0x3, 0x3}], 0x8}) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x0, 0xfff, 0x4, 0x1e}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000340)={r7, 0x800}, 0x8) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) [ 431.904537] erofs: unmounted for /dev/loop3 [ 431.980995] erofs: read_super, device -> /dev/loop5 [ 431.992279] erofs: options -> [ 431.996899] erofs: root inode @ nid 36 [ 432.000945] erofs: mounted on /dev/loop5 with opts: . [ 432.017725] erofs: unmounted for /dev/loop5 00:10:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) fstat(0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x7000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x2310, 0x6, 0x87, 0x4, 0x4, 0x7f, 0x80, 0x0, 0x1f, 0xff, 0x10, 0x2}, {0xfffffffb, 0x1, 0x6e, 0x4, 0x7f, 0x2, 0x7, 0x0, 0x6, 0x7f, 0x0, 0x2}, {0x81, 0x4, 0x7b, 0xaf, 0x7, 0x4, 0x1, 0xa2, 0x6, 0x73, 0x4, 0x3, 0x3}], 0x8}) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x0, 0xfff, 0x4, 0x1e}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000340)={r7, 0x800}, 0x8) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) dup(r1) (async) fstat(0xffffffffffffffff, 0x0) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x7000}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x2310, 0x6, 0x87, 0x4, 0x4, 0x7f, 0x80, 0x0, 0x1f, 0xff, 0x10, 0x2}, {0xfffffffb, 0x1, 0x6e, 0x4, 0x7f, 0x2, 0x7, 0x0, 0x6, 0x7f, 0x0, 0x2}, {0x81, 0x4, 0x7b, 0xaf, 0x7, 0x4, 0x1, 0xa2, 0x6, 0x73, 0x4, 0x3, 0x3}], 0x8}) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) ioctl$SG_IO(r6, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x0, 0xfff, 0x4, 0x1e}, &(0x7f0000000300)=0x98) (async) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000340)={r7, 0x800}, 0x8) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) (async) [ 432.051436] kvm: emulating exchange as write 00:10:55 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:55 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 432.126061] erofs: read_super, device -> /dev/loop3 [ 432.141926] erofs: options -> [ 432.148166] erofs: root inode @ nid 36 [ 432.152376] erofs: mounted on /dev/loop3 with opts: . [ 432.204685] erofs: unmounted for /dev/loop3 [ 432.255895] erofs: read_super, device -> /dev/loop1 [ 432.261231] erofs: options -> [ 432.267187] erofs: read_super, device -> /dev/loop5 [ 432.283143] erofs: root inode @ nid 36 [ 432.287375] FAULT_INJECTION: forcing a failure. [ 432.287375] name failslab, interval 1, probability 0, space 0, times 0 [ 432.301653] CPU: 1 PID: 29476 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 432.309544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.310603] erofs: options -> [ 432.318892] Call Trace: [ 432.318915] dump_stack+0x1fc/0x2ef [ 432.318935] should_fail.cold+0xa/0xf [ 432.318954] ? setup_fault_attr+0x200/0x200 [ 432.318970] ? lock_acquire+0x170/0x3c0 [ 432.318990] __should_failslab+0x115/0x180 [ 432.344628] should_failslab+0x5/0x10 [ 432.348440] kmem_cache_alloc+0x277/0x370 [ 432.352594] ? destroy_inode+0x20/0x20 [ 432.356487] alloc_inode+0x18/0x50 [ 432.360034] ? destroy_inode+0x20/0x20 [ 432.363925] alloc_inode+0x5d/0x180 [ 432.367555] iget_locked+0x193/0x480 [ 432.371281] erofs_iget+0x27/0x2720 [ 432.374916] ? do_raw_spin_unlock+0x171/0x230 [ 432.379418] erofs_fill_super+0xf65/0x12cc [ 432.383136] erofs: root inode @ nid 36 [ 432.383659] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 432.392796] ? vsprintf+0x30/0x30 [ 432.396264] ? wait_for_completion_io+0x10/0x10 [ 432.400937] ? set_blocksize+0x163/0x3f0 [ 432.405011] mount_bdev+0x2fc/0x3b0 [ 432.408650] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 432.413938] erofs_mount+0x8c/0xc0 [ 432.417484] ? erofs_kill_sb+0x20/0x20 [ 432.421368] ? alloc_pages_current+0x19b/0x2a0 [ 432.425939] ? __lockdep_init_map+0x100/0x5a0 [ 432.430428] mount_fs+0xa3/0x310 [ 432.433787] vfs_kern_mount.part.0+0x68/0x470 [ 432.438274] do_mount+0x115c/0x2f50 [ 432.441892] ? cmp_ex_sort+0xc0/0xc0 [ 432.445596] ? __do_page_fault+0x180/0xd60 [ 432.449825] ? copy_mount_string+0x40/0x40 [ 432.454056] ? memset+0x20/0x40 [ 432.457323] ? copy_mount_options+0x26f/0x380 [ 432.461831] ksys_mount+0xcf/0x130 [ 432.465362] __x64_sys_mount+0xba/0x150 [ 432.469325] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 432.473895] do_syscall_64+0xf9/0x620 [ 432.477687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.482865] RIP: 0033:0x7f145bd5363a [ 432.486568] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.505465] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 432.513159] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 432.520413] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 432.527666] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 432.534925] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 432.542192] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 432.575209] erofs: mounted on /dev/loop5 with opts: . 00:10:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x6c) 00:10:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) fstat(0xffffffffffffffff, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x7000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x2310, 0x6, 0x87, 0x4, 0x4, 0x7f, 0x80, 0x0, 0x1f, 0xff, 0x10, 0x2}, {0xfffffffb, 0x1, 0x6e, 0x4, 0x7f, 0x2, 0x7, 0x0, 0x6, 0x7f, 0x0, 0x2}, {0x81, 0x4, 0x7b, 0xaf, 0x7, 0x4, 0x1, 0xa2, 0x6, 0x73, 0x4, 0x3, 0x3}], 0x8}) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x11, 0x0, @buffer={0x0, 0x40000, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0f8ded777", 0x0, 0x216, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x80000000, 0x0, 0xfff, 0x4, 0x1e}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000340)={r7, 0x800}, 0x8) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) [ 432.600148] erofs: unmounted for /dev/loop5 00:10:56 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 57) [ 432.715917] erofs: read_super, device -> /dev/loop3 [ 432.720987] erofs: options -> [ 432.724234] erofs: cannot read erofs superblock 00:10:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, 0x0, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="aabf75aa76c3ada74bf44ac8955581057e1778604df77693559ffad6cc78741642e0f21c507a79c29daba641a268ce55abe36b0fa2268a6fffbb8016b62549418cd3f951d1850854ec210ea8034faf1626e616a36c6bc0c9b4372b0e28213019e3db182fd0858a17e87ff7a5dddc89594225d78441a533082ed3e8047f12269778c40721cacf71f32543874a345938224419dce2fd44b7a62c1d0d98a0cf23c2fc16894ba549a2edfb7e300f14c30f64429d25ea9b26b9fbf839fb039e46bc8dcf12d7ce62c8cbc9f0d5ffff56a577edd86949d10e6e37e31297ce4e5585bc3d3ac00acbeec51d8164359204a918b4d1de4514705d55e2105084aece8a83f28fb3e46eb4f24b966af622fcf31c4cb601f5a2b82d42a2172ad0b1939c585891940b81aa9c5c6cdb0676b998025ea4ac0fc18aa24fd5d562b1dd4f23e3ac63f0233fb4465c5e5a96599ecc0fd8dd7e7d48a8b96db03630613905fd610ceec2eb9b6962645bd959cb08493806bb6d0ccb067a048c7ec34cc3ab4aec1b8e4253de22949b0c9a9d1dec77d903d6018eafd0e81dc7090ea108057e631003da3104c2eb839bc8428be6a497a051b03b80c02d8f8efc20330853a81ba6e36c41fcbc63e2345075a99164f8108452c298a49da500c16ecd20fca9577814e657a767c5f310d0c8a71b134a995e40c7924ec6ffe956ab10ff39e3a07b28af2a668df944869bffd39494fa0150a7a46491659c0afb122c91a50d08bd50e014bc4c1f7c9ff3fd2d1d813cd0cdd381510380c967aed0133055370c29cbf1b3e5d10ed2ae103de7dfa77e76ff55f41f1e1804e4f06bd013ce28511e3469817b0154e58378345928071d63e474e4d8ac2d50c5f7626fc769b2e1c3b2534fec20a8440fd333e2220de76c21ddf83c0e6156f12dbef610a98a0500aaafc0278ceb32591a8c27d7f05cbb1718da94a95df19f72b8072ae01be8d19a3e34ae4cb059cecc5fd95cb1d9116ba62bf1b8926a919a9d88491e8516a5070cd5b74fc46d26e36c5742aaca351dc5c98f97f06e9d7cbc9c318b00a0e73829acaba560cbf0c67c4e60321eeac2e56d355ca483868e76a7e0397a5009a8c83825be2fbbb4fd48e1a0682fab5997ca24046008d5d48740b614bba2c4f48ccc6777ee90ab07b0e6181f52d64f24ec0ad43b2125d2464d55e977d6b7eb62e11c2cf418dccbe16644a3cce78f68e3fa83f73cdd4369cbd3789efe4802d02f364ecac04aa6868b0fa95ec1ed1d50f403d2ea5c7e201e2e5563d940466d77b079d4daa1e633e83e4b5c090957812ab84232f70ba420981628c74f0bf5e363ef017fa6c9157b844b36f6188e7955f992d587cde528b85315f825ee3d7c3db57db62bca9dfca8ab4014a672d43c3c462aba6de5f17ab252e5ced731a0f5ed018cbf766290c28b6ad4f1ef378c056291172c8ae0f24b7a50e28e6964f72ca1345a13223637b4ebdc19aecf4f93b4c4819ba4380ccd51595938f2255cb22d4d9b270ebb2367b8045d950e9201da4466f1adaa6d19d6387b971ad37505c64e6ffd7f4f04cffb72fde1f0c08912de1c890ba83532839963f527149d4ae501baabe834eb1dc4a2c42c646c4cfc1b735a0c60acdf8a54cc200733282169a8ec10e23b34e713f47eb5c8d18b1700bb4ca77a0c04b55ec546f1f90211906a90738bd3827e9ec5aa2b64cc28b67a0d3b33e4a210b3b4f9e115907f2e660ee849677a99fd3ea2a8bbaf07369fc036d51d2b4bdd94a6ab7421db4686aeabebc3679960286ea0444694bde2d76e69fda96bdbfde78d7345c7a143abab5d0412269d833c5e315d7705e691cc5ce6f70d7f22f762bd3cd2e25d40bc4e5af3e9ee651e1400daa8edf2e6e3d7026f1e22c88a15cb4fa909375999bcc34ef12d0a40b3f3cdcb0be3400edd8c04991ee8cd7778f88b54c517deb9c955d8a43a3606aeef44c6db656bab1164dddc312d1a2b74a520b988fb62fcf08de1b82e9093db5adca8222340257fffb5da79b82adb6f49473cef3a65cbb20a9ffe5760d1f4c6a3f3cc9db3eb1dd9eb44c6a84074f13feed4d45b47037280c7a096da61b397e8002093c6428d00d2a0d249d518636a8ae42f0778bddd723e8410209ca1ebce297d2d88781a378d0e7b8695080f2ec5f907f5cdbf1a8ae0b0d23b523979e7cd8f304cb561be61d68ff3ec90b6bf30f693fa2bb416d935f107e445eb0f492071df1cfcbc9e34173bf3feadfa3d64f99b078f603a5a504704625bd8d85e8a5454edfaf92b0ab95036c8aebc297f4fb8c51ff97740f82f5c220fcaeed0d77ee9007636dc70252d891f2a00ef010ac48153e5d5fd83f88b5c0010e41d312f368a660c50d1574d07242270b814f59abc8c25a26e5cb6ed8915eed0ed188c13f45045afe44e0d8a5e37e51bb7da9b715541c2b54fb5d2e827be94530b6fdd299d67898e89d3d68e0730375d9e8b425b06c61fe3e41b93eed3a239df5df59e6add4c8b8cf48c1b175bf9125a51798ed5647377e52a38792ff2263c426c40cc8602113f5664986858939d097f767d67b706053268a36c7f9903cf148a88d4012136ed96057c43922fafd67393afa0f4f245e9e1a8b53a27087bc8bde767208841c412a487cbf7fa9a83bee749a8f095bb35f8bd519766d428f246c47b8f50ffd52aacbdd84696fb7c5761b99a15b0809c3465e10ef658d3d2e26a5b018740ab4f64b76a414bf41184d3334af3f7c7f5349e55ad2e96669da6f6105b7c0a74d8448bea966656612982f86c55fcad791c2532dc1dbd27ddda624f75159ee40cb33fab8b4770a4947cad4d936aa5b7694c0e57b793fe33aa8d5e896a2c28eb804471eb9aa17abf8c3eb72ef8223995376e5795b9bcd553307b557d27ab1cfa50d0eea759391ad9f6d62d1b1000278633e90cfbf3502e2a39f3b05b051ed1200d57c96a9eed32883733c22604a1b45dd2aa1a85a0777b3484bc500d2215f8a3d03c96de14125ed53db3413f08d7396dfd2897708a0cac7c98b61525646fb984fb2a7237238fee9e4cc7938ac8d5b7672007be062040b703fbadd4b249689edf00c0cabda644fd0ab2f608e91e5d59af827d0f48ffbffaa2854f62cbd895a6ccd0267f88f343a727c27156f72cd80a3834f327fd500a8fde965a59de1a7c1fea7d519b0e33535499970307eb6ea015a2e51677c1ff711d6e288d070a4ea34fc3e9188398bdc4e4cf8bf79482acdae43ce11a01fd113c0fd67679c8cc1cc81051214a62a8da68a123e1bbda8d624262f795c1252f690e89d0abdefdecb0630b97635d87748581da0101c8fbe09362bc5d62685e8f8a81d24e1c25066460e4fea9fc3d8767112c6b084f9c17491f7d667132a5a00a55f93c974f6da6687b4b437a3a842aa9b0e07144e5f04ab32fe3e637ecb23078698b325b1de6ca629e535e8b69423dab9d25bcfb962b5dab26dc183ed4f305b39f4ef93832bb72d1a705c57937c34222ed878af19c20d220b2213e96618b5b784644da0dfceb639cbba8685a38091dd4ba285026d912b2ba97b592d06a1a8600f04149ac6c69e5714670275639357b2f2b40bc1180ac613a54429a17b81eb7d845ec5b4a6d31eea4de29e4591425a6ec94789370fff872352118768a6e477c3fc5978f7ffd430a50a201276faad56db177dab31e4d592c9156551bf4e472b43f0783b5848f5f51650dbc4e3da1d454f93004415f8dd454ff87997a351853d24123e6ff9c84a4193ef53c77b742204cf94370d3336d7c88b768a3d2766346801efade0baa37964c4fd10003f48fb51ccf669c146a8edf0ccf0353b0313684c7dd23185940b8e6387fc01e80e87a6bd219c5fd2437eb74fa7aa8e172c2a2cf33cc2e990323a8b14636906ca639c0d4c37f0735e227d48f752b72720f8961f60f3e14722b4cd3adc5fb233595929035d82d45ee4cfca3745303cea020aad4487e7bee26e34260e2783ad0fb0e6a3d38a6aa1ced141dbbc3291a7de961184c3c22f7f6235629cb59d68db14103f4db0956af921a312782052e79f0b88e0d8621966c229449dbac54637a34a519050d670b7203eb53407c24e2fe3ff2f82f57a3d266363fdab8d955a070c897eb9c807afcaca9c50ae0575e327c8158330c786750b608cd407e116b68391a743b36d3eabb05a0d4df0c723376dfb28e5d665cee44a75038ea309094446db302fcac6ebeebd8098f21a9dccf3058fc2790b28e1b752713029473a491dd76c6eb5bac47cc78e3aca0dde814f265751977a492ebf14c2c0b3a90020d9ff2137ed0fe79cc9fa2ac64d06dc1773058ebd83b746a8696e8777b3f267eb71545fb099419576d166b6b0279187f6233032b5c0e9170f699b1edeef6fa10081e5fe4c3e64499226a10dd1f474a2f3c7d136e4243116e0f620a46f1dcc69d90677675ea180fc7420150c2acdfa5c9880e8fb8bdcfbcd223c440515e5f35c0726ac8c027244b0d54fe8f66dec9b0dab14b8ac2893f2159e3fdb9c2443944072462afd57da8c7dde2e619c790bbec8dd73dfcbf8e366820a88829c28856596f6cc498849b00cbff3bb1e775ab92977804e494cb062d3815ff40ff0fbf092ba54ef50e269474ded2d2da15b998e63502f02d48461a9862bef3c7eb72c2b84a157e604236761d6b334708c0b3c91fa51ee0196ef6662e0134fd937cc5c5be1126a8b0b0190a5824eed558afae75a07612f3b290eddc7b57bb26a1e29a04059cc131a86a949702475244b918b822d11dcfa07d49d257d270a59032a8244f4b931ddd017836a4d8d6a2a3e78f4f343dd96a12e46b45150ac2e310c07c3fe88f2106ac01485fb3cb39fa0aca6e5c3e727cf1839b8546aa893d984977f5858a35f37b3488d83c048c33fd6339ac4cdc7560c60d53dc9f8e0bb54dff79523b5bd99699e23bb83165a83c7688b4fa2daedb96d6934ec3d876943023a20d181eb4864b71cda5555d63f2c9b88ffceda8d4c9ea83038072907ec881573a23901d87d965476e596663ba56cf36a9afcc8b47a1c5bc48f540f4c5d483c8228caf11ebb34f35b3248622f863da6ff3e96c8655e667edf5d908ad409b0bb20a4b80c2b109141ba4d02957d937289e889f858f3ae2eeb0b3961e840b3c95334391e623f3b2d22b6e9390c7a2554c3c4532df0df4bd0d0b4e36ed517218425c388b5e0b8e5bbc917f58df74d92f6230fa7b2c7eb8010f833ab02ca46e443b3093bbb75d533883850fe380482dee2260035a5414ccd4652ff947f71a8016fa425f6d7f9d29a313f12e83c8c7b89dd3f84f503bff1a01a31fa771f37500227a603ac805588ce49b09405c0feafdc2a285213274f7e76561fcbc5868de9c844bacb649be31e219d10ee5b355ef3846a6633d53ea21d973673d856b18f59a237677bed37255e1a1113181e079dcf590d4be7909015ba4832b541a48f08d503178dab0f2f82b8f818bb5e304ff9d211f6edd8d200418a9e60c0449ed1644ef3cf61c667311474884f76d11f6cd95a1766fdd3b0444af4298d1b244dd89f7f6a48a49d0c1f8a4cb05e3b6bbfe4ff7a9960718b4e739d4ab056daf441046bbf030ea89d2dd16308355c2412ca444c4a7b59780e9ab74da2f7107230259b5d71b9d94b292ac7ea46060f24231727e9bf357b89d2aeebda4db020d26d59ac9ddd17b81e4b9cb8f248f3c085020efd1a6403a1c852ba82543ca09d51fa5c6a2b9743a5becfc16b7fe2cdae1958494956c6bcf81aee662959aa742e0de61c252e3fbee94a5dd8f8f45fb6f00"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030c547b1be9c5a863030346532312c73713d3078303030303030303030303030303034302c756e616d653d235c2c73713d3078303032303030303030303030303030352c72713d30786666666666b696a4377499a492356166666666544d8fe899dbe52bc6c42dd998666666666666652c74696d656f75743d3078303030303030303030303030303035612c73713d3078303030303030303030303030303030332c72713d30cf856175f6bcd575ea2c81a480ae78c225c93465d6bf6430303030303030302c63616368653d6c646f73652c6f626a5f757365723d2f6465762f70746d78002c6f626a5f726f6c15ea794500884b9949759f5254dfff5ebf5128c736c58e1a699fb66383bc924ccd1eb0cb8e85fb61301a1c24936dc1be14040455ac6ad465d41a896557c6dafb1754660b55f19070fbdcbcfb662c947e5edfdba5e10398b30440aad4d902648cc767937a090ed3c217fa542f447a47c23d07abd40043125283b2039373e73ecf0b873a4eb79534945a00dee2"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) 00:10:56 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:56 executing program 2: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) setreuid(0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0xa78) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x100) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0}, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020}, 0x2020) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0xfd, 0x9, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x80, 0x8000, 0x8, 0x75e}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004041}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 00:10:56 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 432.894643] erofs: read_super, device -> /dev/loop1 [ 432.903401] erofs: read_super, device -> /dev/loop5 [ 432.909139] erofs: options -> [ 432.916325] erofs: options -> [ 432.926809] erofs: root inode @ nid 36 [ 432.931303] erofs: root inode @ nid 36 [ 432.937130] erofs: mounted on /dev/loop5 with opts: . [ 432.942454] erofs: unmounted for /dev/loop5 [ 432.945267] FAULT_INJECTION: forcing a failure. [ 432.945267] name failslab, interval 1, probability 0, space 0, times 0 [ 432.979280] CPU: 0 PID: 29543 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 432.987176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.996549] Call Trace: [ 432.999140] dump_stack+0x1fc/0x2ef [ 433.002793] should_fail.cold+0xa/0xf [ 433.006602] ? setup_fault_attr+0x200/0x200 [ 433.010928] ? lock_acquire+0x170/0x3c0 [ 433.014913] __should_failslab+0x115/0x180 [ 433.019153] should_failslab+0x5/0x10 [ 433.022956] kmem_cache_alloc+0x277/0x370 [ 433.027105] ? destroy_inode+0x20/0x20 [ 433.030995] alloc_inode+0x18/0x50 [ 433.034544] ? destroy_inode+0x20/0x20 [ 433.038437] alloc_inode+0x5d/0x180 [ 433.042070] iget_locked+0x193/0x480 [ 433.045802] erofs_iget+0x27/0x2720 [ 433.049432] ? do_raw_spin_unlock+0x171/0x230 [ 433.053931] erofs_fill_super+0xf65/0x12cc [ 433.058175] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 433.063452] ? vsprintf+0x30/0x30 [ 433.066911] ? wait_for_completion_io+0x10/0x10 [ 433.071583] ? set_blocksize+0x163/0x3f0 [ 433.075651] mount_bdev+0x2fc/0x3b0 [ 433.079279] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 433.084557] erofs_mount+0x8c/0xc0 [ 433.088097] ? erofs_kill_sb+0x20/0x20 [ 433.091989] ? alloc_pages_current+0x19b/0x2a0 [ 433.096580] ? __lockdep_init_map+0x100/0x5a0 [ 433.101090] mount_fs+0xa3/0x310 [ 433.104468] vfs_kern_mount.part.0+0x68/0x470 [ 433.108984] do_mount+0x115c/0x2f50 [ 433.112621] ? cmp_ex_sort+0xc0/0xc0 [ 433.116343] ? __do_page_fault+0x180/0xd60 [ 433.120582] ? copy_mount_string+0x40/0x40 [ 433.124831] ? memset+0x20/0x40 [ 433.128135] ? copy_mount_options+0x26f/0x380 [ 433.132639] ksys_mount+0xcf/0x130 [ 433.136185] __x64_sys_mount+0xba/0x150 [ 433.140164] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 433.144751] do_syscall_64+0xf9/0x620 [ 433.148561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.153758] RIP: 0033:0x7f145bd5363a [ 433.157479] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.176382] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 433.184095] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 433.191370] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 433.198640] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 433.205911] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 433.213180] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:56 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 58) 00:10:56 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 433.269199] erofs: read_super, device -> /dev/loop3 [ 433.274251] erofs: options -> [ 433.300245] erofs: root inode @ nid 36 [ 433.304817] erofs: mounted on /dev/loop3 with opts: . 00:10:56 executing program 2: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) setreuid(0x0, 0x0) (async) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0xa78) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x100) (async) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0}, 0x0) (async, rerun: 32) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020}, 0x2020) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0xfd, 0x9, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x80, 0x8000, 0x8, 0x75e}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004041}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 00:10:56 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x74) 00:10:56 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 433.445354] erofs: read_super, device -> /dev/loop5 [ 433.450934] erofs: options -> [ 433.454409] erofs: root inode @ nid 36 [ 433.459578] erofs: mounted on /dev/loop5 with opts: . [ 433.464892] erofs: unmounted for /dev/loop5 [ 433.476487] erofs: unmounted for /dev/loop3 00:10:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 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, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x2, 0x0, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) open(0x0, 0xc2800, 0x41) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x46a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0xc0080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffefd}, 0x78) creat(&(0x7f0000000440)='./file0\x00', 0x144) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000010c0)="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"/4095, 0xfff}, {&(0x7f0000000640)="3d9c7e5bd706002bb80020307877a48044b9f07025b476cb525ae99de31ec9abf7960bb1b1fa6fa5537f1aea08d69d9bcdf479048f3555947e65a377a8001e3d8bf1", 0x42}, {&(0x7f0000000480)="ddbf2011806e6720f319cf7328576c5012720676d84a2850003de9db12cfcf678d019c76b79320582d67d9d9e571b973616e6b40781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee502250ecfa8969a5e46512b84d3910adadd", 0x75}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000000a00)="1e5831f62591f68b3c7833014aa4d7368a23b0cd1c6734d6acf1e31aa53752d06acee579d01bc20e4fa7de08b6eda1a7614ab289d7f43ce9f0a64491525cb6d658f71f4bac3ae2bba184fb58990b8a05bba5f98cfe0c4d6ea1bca805492ee8cd3691ebb5358213ec10bad7c5db8ed674f1ee4e1d73861ba172d96c61d04b4ea7d45b81bc6dcd9654c703d29606cde38df44f5a104ba507796c8955be7ebfc4db6901caaed25a6b8594ffd34b911a577ee950e9f46e4e3e8046c02aedec1d3d3dc31a78853e4f1dc82a7553b268b37115aa74508f40e89d4405a0eee1c4e97822dc95f685c437c43f", 0xe8}, {&(0x7f0000000780)="aab20733645f17554dd7c6ed6e465139e0933e0095eb734f1bd46ded4624d4f9cf5e3268d805fe3588ba94deaccbadb790122a1079373ca411391b40fccdaed6ff23122faf2d6374976df3cf143645cb73e009df4e511993eee6b65a5d996e2d8ff46764cfde042614ea89fc38f01290f5ad834370505fe28c03257686ed6fc0e6e19130c3da50c6b1b5fd8d57ec2918d28b706fa24bbc0a5ec5d74f0f1e9341f1026dcded78ec1bda653e17291d3938b70c9f3e29ed1dc33e407dce86d3c947272734ccbdc8d4e466fa6df7dfc99a245b2c0f7ca4625317dffe9e7f5cc92d72e71e09e74d41fb03b77d299f590f081664d3abf5", 0xf4}], 0x6, 0xf1, 0x8) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000300)=0x8281336) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8082, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030c547b1be9c5a863030346532312c73713d3078303030303030303030303030303034302c756e616d653d235c2c73713d3078303032303030303030303030303030352c72713d30786666666666b696a4377499a492356166666666544d8fe899dbe52bc6c42dd998666666666666652c74696d656f75743d3078303030303030303030303030303035612c73713d3078303030303030303030303030303030332c72713d30cf856175f6bcd575ea2c81a480ae78c225c93465d6bf6430303030303030302c63616368653d6c646f73652c6f626a5f757365723d2f6465762f70746d78002c6f626a5f726f6c15ea794500884b9949759f5254dfff5ebf5128c736c58e1a699fb66383bc924ccd1eb0cb8e85fb61301a1c24936dc1be14040455ac6ad465d41a896557c6dafb1754660b55f19070fbdcbcfb662c947e5edfdba5e10398b30440aad4d902648cc767937a090ed3c217fa542f447a47c23d07abd40043125283b2039373e73ecf0b873a4eb79534945a00dee2"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x20000401) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800003}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) [ 433.614821] erofs: read_super, device -> /dev/loop1 [ 433.623137] erofs: read_super, device -> /dev/loop5 [ 433.641299] erofs: options -> [ 433.648408] erofs: options -> [ 433.649131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 433.663547] erofs: root inode @ nid 36 [ 433.672732] erofs: root inode @ nid 36 [ 433.683785] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 433.689409] erofs: mounted on /dev/loop5 with opts: . [ 433.698498] erofs: mounted on /dev/loop1 with opts: . [ 433.729052] FAULT_INJECTION: forcing a failure. [ 433.729052] name failslab, interval 1, probability 0, space 0, times 0 [ 433.802442] CPU: 1 PID: 29576 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 433.807858] erofs: read_super, device -> /dev/loop3 [ 433.810376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.810412] Call Trace: [ 433.810434] dump_stack+0x1fc/0x2ef [ 433.810454] should_fail.cold+0xa/0xf [ 433.810471] ? setup_fault_attr+0x200/0x200 [ 433.810489] ? lock_acquire+0x170/0x3c0 [ 433.820021] erofs: options -> [ 433.824854] __should_failslab+0x115/0x180 [ 433.824874] should_failslab+0x5/0x10 [ 433.824887] kmem_cache_alloc_trace+0x284/0x380 [ 433.824908] get_mountpoint+0x140/0x3c0 [ 433.824925] lock_mount+0x131/0x4a0 [ 433.824945] ? lookup_mnt+0x420/0x420 [ 433.824961] ? vfs_kern_mount.part.0+0x2b4/0x470 [ 433.875152] do_add_mount+0x73/0x560 [ 433.878877] ? graft_tree+0x210/0x210 [ 433.882680] ? do_raw_spin_unlock+0x171/0x230 [ 433.887177] ? _raw_spin_unlock+0x29/0x40 [ 433.891328] ? vfs_kern_mount.part.0+0x2b9/0x470 [ 433.896093] do_mount+0x1976/0x2f50 [ 433.899730] ? cmp_ex_sort+0xc0/0xc0 [ 433.903453] ? __do_page_fault+0x180/0xd60 [ 433.907692] ? copy_mount_string+0x40/0x40 [ 433.911948] ? memset+0x20/0x40 [ 433.915230] ? copy_mount_options+0x26f/0x380 [ 433.919732] ksys_mount+0xcf/0x130 [ 433.923279] __x64_sys_mount+0xba/0x150 [ 433.927286] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 433.931869] do_syscall_64+0xf9/0x620 [ 433.935679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.940865] RIP: 0033:0x7f145bd5363a [ 433.944578] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.963478] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 433.971191] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 433.978461] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 433.985728] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 433.992997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 434.000269] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 00:10:57 executing program 4: syz_emit_ethernet(0x3f1, 0x0, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x263]}) r0 = socket(0x2000000000000021, 0x0, 0x2002) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000fdffffff2d2f66696c65cd009fb38038c877f47d2acc9e61a7b6d0a1b6d5d2d373a3360d371e125264bf8e25714e"]) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010102}}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0xe000, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="cb36913918000000000000001001ff070000ffff0a000000"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, '\n'}], 0x18}}], 0x2, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r2 = accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x800) bind(r2, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) [ 434.025905] erofs: root inode @ nid 36 [ 434.031468] erofs: mounted on /dev/loop3 with opts: . [ 434.063571] erofs: unmounted for /dev/loop5 [ 434.071647] erofs: unmounted for /dev/loop1 00:10:57 executing program 2: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) (async, rerun: 64) r1 = getpid() (rerun: 64) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async, rerun: 64) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) (async, rerun: 64) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (rerun: 32) setreuid(0x0, 0x0) (async) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0xa78) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x100) (async) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0}, 0x0) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020}, 0x2020) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0xfd, 0x9, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x80, 0x8000, 0x8, 0x75e}}) (rerun: 64) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004041}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 00:10:57 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:57 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:57 executing program 1: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) (fail_nth: 59) [ 434.162950] erofs: unmounted for /dev/loop3 [ 434.272164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 434.286429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 00:10:57 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000054b64"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400), 0x0, 0x0, 0x10, 0x8, 0x3f, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x0, 0x8, 0x4, 0x372, 0x60, 0x1, 0x9, '\x00', r0, 0xffffffffffffffff, 0x5, 0xffffffff, 0x2}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0xb, 0x6, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080), &(0x7f0000000140)=""/5}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000340), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0xb, 0x6, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000080), &(0x7f0000000140)=""/5}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000340), 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000040)='GPL\x00', 0x7fffffff, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0xa, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x4, 0x1, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0x1, r1, 0x1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1]}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x80) 00:10:57 executing program 4: syz_emit_ethernet(0x3f1, 0x0, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x263]}) r0 = socket(0x2000000000000021, 0x0, 0x2002) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000fdffffff2d2f66696c65cd009fb38038c877f47d2acc9e61a7b6d0a1b6d5d2d373a3360d371e125264bf8e25714e"]) (async) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010102}}, 0x24) (async) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0xe000, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="cb36913918000000000000001001ff070000ffff0a000000"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, '\n'}], 0x18}}], 0x2, 0x0) (async, rerun: 32) syz_read_part_table(0x0, 0x0, 0x0) (async, rerun: 32) r2 = accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x800) bind(r2, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) [ 434.366662] erofs: read_super, device -> /dev/loop5 [ 434.368969] erofs: read_super, device -> /dev/loop3 [ 434.371706] erofs: options -> [ 434.374415] erofs: root inode @ nid 36 [ 434.377537] erofs: read_super, device -> /dev/loop1 [ 434.394219] erofs: mounted on /dev/loop5 with opts: . 00:10:57 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xdc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x7a) [ 434.413935] erofs: unmounted for /dev/loop5 [ 434.432911] erofs: options -> [ 434.444823] erofs: root inode @ nid 36 [ 434.450255] erofs: options -> [ 434.459161] erofs: mounted on /dev/loop3 with opts: . [ 434.464599] erofs: root inode @ nid 36 [ 434.469990] FAULT_INJECTION: forcing a failure. [ 434.469990] name failslab, interval 1, probability 0, space 0, times 0 00:10:58 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0xea842, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) 00:10:58 executing program 3: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[]) [ 434.511251] IPVS: ftp: loaded support on port[0] = 21 [ 434.554477] CPU: 0 PID: 29619 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 434.562479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.571834] Call Trace: [ 434.574426] dump_stack+0x1fc/0x2ef [ 434.578066] should_fail.cold+0xa/0xf [ 434.581885] ? setup_fault_attr+0x200/0x200 [ 434.586218] ? lock_acquire+0x170/0x3c0 [ 434.590209] __should_failslab+0x115/0x180 [ 434.594451] should_failslab+0x5/0x10 [ 434.598257] kmem_cache_alloc+0x277/0x370 [ 434.602419] __d_alloc+0x2b/0xa10 [ 434.605886] d_make_root+0x3e/0x90 [ 434.609435] erofs_fill_super+0x102f/0x12cc [ 434.613771] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 434.619139] ? vsprintf+0x30/0x30 [ 434.622605] ? wait_for_completion_io+0x10/0x10 [ 434.627279] ? set_blocksize+0x163/0x3f0 [ 434.631351] mount_bdev+0x2fc/0x3b0 [ 434.634984] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 434.640272] erofs_mount+0x8c/0xc0 [ 434.643819] ? erofs_kill_sb+0x20/0x20 [ 434.647718] ? alloc_pages_current+0x19b/0x2a0 [ 434.652306] ? __lockdep_init_map+0x100/0x5a0 [ 434.656808] mount_fs+0xa3/0x310 [ 434.660188] vfs_kern_mount.part.0+0x68/0x470 [ 434.662942] erofs: read_super, device -> /dev/loop5 [ 434.664689] do_mount+0x115c/0x2f50 [ 434.664709] ? cmp_ex_sort+0xc0/0xc0 [ 434.664730] ? __do_page_fault+0x180/0xd60 [ 434.681313] ? copy_mount_string+0x40/0x40 [ 434.685561] ? memset+0x20/0x40 [ 434.688346] erofs: options -> [ 434.688844] ? copy_mount_options+0x26f/0x380 [ 434.696515] ksys_mount+0xcf/0x130 [ 434.700066] __x64_sys_mount+0xba/0x150 [ 434.704049] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 434.708638] do_syscall_64+0xf9/0x620 [ 434.712447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.715190] erofs: root inode @ nid 36 [ 434.717632] RIP: 0033:0x7f145bd5363a [ 434.717647] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 434.717654] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 434.717668] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 434.717677] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 434.717686] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 434.717693] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 434.717701] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 434.719245] erofs: unmounted for /dev/loop3 [ 434.732331] erofs: mounted on /dev/loop5 with opts: . [ 434.802682] erofs: unmounted for /dev/loop5 [ 434.811772] ------------[ cut here ]------------ [ 434.816535] kernel BUG at fs/inode.c:1571! [ 434.821943] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 434.827321] CPU: 1 PID: 29619 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 434.835195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.844554] RIP: 0010:iput+0x727/0x860 00:10:58 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 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, @perf_config_ext, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000054b64"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400), 0x0, 0x0, 0x10, 0x8, 0x3f, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x0, 0x8, 0x4, 0x372, 0x60, 0x1, 0x9, '\x00', r0, 0xffffffffffffffff, 0x5, 0xffffffff, 0x2}, 0x48) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0xb, 0x6, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080), &(0x7f0000000140)=""/5}, 0x20) (async) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000340), 0x0}, 0x20) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0xb, 0x6, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000080), &(0x7f0000000140)=""/5}, 0x20) (async) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000340), 0x0}, 0x20) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000040)='GPL\x00', 0x7fffffff, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0xa, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x4, 0x1, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[0x1, 0x1, r1, 0x1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1]}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x80) [ 434.848442] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f [ 434.867332] RSP: 0018:ffff88804bb1fa80 EFLAGS: 00010246 [ 434.872677] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc900075d6000 [ 434.879926] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007 [ 434.887174] RBP: ffff888089fcb958 R08: 0000000000000000 R09: 0000000000000000 [ 434.894434] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880ac3a4840 [ 434.901695] R13: ffff888089fcb958 R14: 0000000000000000 R15: 00000000fffffff4 [ 434.909104] FS: 00007f145a6c7700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 434.917334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 434.923194] CR2: 00007f6d0f9d5000 CR3: 000000009c1ea000 CR4: 00000000003406e0 [ 434.930447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 434.937703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 434.944960] Call Trace: [ 434.947536] erofs_fill_super+0x1205/0x12cc [ 434.951850] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 434.957108] ? vsprintf+0x30/0x30 [ 434.960544] ? wait_for_completion_io+0x10/0x10 [ 434.965194] ? set_blocksize+0x163/0x3f0 [ 434.969240] mount_bdev+0x2fc/0x3b0 [ 434.972864] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 434.978239] erofs_mount+0x8c/0xc0 [ 434.981762] ? erofs_kill_sb+0x20/0x20 [ 434.985644] ? alloc_pages_current+0x19b/0x2a0 [ 434.990227] ? __lockdep_init_map+0x100/0x5a0 [ 434.994711] mount_fs+0xa3/0x310 [ 434.998061] vfs_kern_mount.part.0+0x68/0x470 [ 435.002546] do_mount+0x115c/0x2f50 [ 435.006164] ? cmp_ex_sort+0xc0/0xc0 [ 435.009862] ? __do_page_fault+0x180/0xd60 [ 435.014074] ? copy_mount_string+0x40/0x40 [ 435.018299] ? memset+0x20/0x40 [ 435.021573] ? copy_mount_options+0x26f/0x380 [ 435.026055] ksys_mount+0xcf/0x130 [ 435.029577] __x64_sys_mount+0xba/0x150 [ 435.033528] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 435.038099] do_syscall_64+0xf9/0x620 [ 435.041893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.047071] RIP: 0033:0x7f145bd5363a [ 435.050761] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 435.069640] RSP: 002b:00007f145a6c6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 435.077338] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f145bd5363a [ 435.084596] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f145a6c6fe0 [ 435.091853] RBP: 00007f145a6c7020 R08: 00007f145a6c7020 R09: 0000000020000000 [ 435.099103] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 435.106351] R13: 0000000020000100 R14: 00007f145a6c6fe0 R15: 0000000020000280 [ 435.113608] Modules linked in: [ 435.136725] ---[ end trace 5e465de16a906e42 ]--- [ 435.141563] RIP: 0010:iput+0x727/0x860 [ 435.145491] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f [ 435.166249] RSP: 0018:ffff88804bb1fa80 EFLAGS: 00010246 [ 435.171638] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc900075d6000 [ 435.180096] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007 [ 435.187442] RBP: ffff888089fcb958 R08: 0000000000000000 R09: 0000000000000000 [ 435.194738] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880ac3a4840 [ 435.202071] R13: ffff888089fcb958 R14: 0000000000000000 R15: 00000000fffffff4 [ 435.209374] FS: 00007f145a6c7700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 435.217802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 435.223672] CR2: 00007f6d0f9e8000 CR3: 000000009c1ea000 CR4: 00000000003406e0 [ 435.230992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 435.238323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 435.249081] Kernel panic - not syncing: Fatal exception [ 435.254506] Kernel Offset: disabled [ 435.258165] Rebooting in 86400 seconds..