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", 0x1000, 0x400}], 0x2400, &(0x7f00000015c0)={[{@grpquota='grpquota'}, {@nodiscard='nodiscard'}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nointegrity='nointegrity'}, {@discard_size={'discard'}}, {@gid={'gid'}}, {@iocharset={'iocharset', 0x3d, 'cp852'}}, {@uid={'uid'}}, {@resize='resize'}, {@uid={'uid', 0x3d, r1}}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '{'}}, {@uid_eq={'uid', 0x3d, r1}}]}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)=""/6) 14:04:46 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c7", 0xb1, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 228.514269] erofs: read_super, device -> /dev/loop4 [ 228.523901] erofs: options -> noacl,acl,smackfsfloor=, 14:04:46 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100", 0xa, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 228.554461] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:46 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:46 executing program 5: io_setup(0x8, &(0x7f00000002c0)) r0 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r0, 0x0}]) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x30, 0xfffffffe, 0x5, 0xa, 0x3, 0x5a3be0d558254fdd}) [ 228.688767] qnx6: invalid mount options. [ 228.706613] FAULT_INJECTION: forcing a failure. [ 228.706613] name failslab, interval 1, probability 0, space 0, times 0 [ 228.718943] CPU: 0 PID: 14118 Comm: syz-executor.3 Not tainted 4.19.147-syzkaller #0 [ 228.726829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.736183] Call Trace: [ 228.738781] dump_stack+0x22c/0x33e [ 228.742403] should_fail.cold+0xa/0x2f [ 228.746287] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 228.751385] __should_failslab+0x153/0x1b6 [ 228.755611] should_failslab+0x5/0xf [ 228.759321] kmem_cache_alloc+0x2b1/0x4a0 [ 228.763463] __kernfs_new_node+0xd2/0x680 [ 228.767617] ? kernfs_find_ns+0x370/0x370 [ 228.771760] ? __mutex_unlock_slowpath+0xea/0x660 [ 228.776599] ? __mutex_add_waiter+0x160/0x160 [ 228.781092] ? kernfs_next_descendant_post+0x19c/0x290 [ 228.786368] kernfs_new_node+0x92/0x120 [ 228.790335] __kernfs_create_file+0x51/0x33f [ 228.794724] sysfs_add_file_mode_ns+0x226/0x540 [ 228.799376] internal_create_group+0x355/0xba0 [ 228.803943] ? sysfs_remove_link_from_group+0x70/0x70 [ 228.809112] ? lock_downgrade+0x750/0x750 [ 228.813262] lo_ioctl+0xf87/0x2200 [ 228.816807] ? loop_set_status64+0x110/0x110 [ 228.821204] blkdev_ioctl+0x5cb/0x1a7e [ 228.825081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.830475] ? blkpg_ioctl+0x9c0/0x9c0 [ 228.834370] ? mark_held_locks+0xf0/0xf0 [ 228.838449] ? find_held_lock+0x2d/0x110 [ 228.842500] ? debug_check_no_obj_freed+0x201/0x482 [ 228.847508] block_ioctl+0xe9/0x130 [ 228.851145] ? blkdev_fallocate+0x3f0/0x3f0 [ 228.855468] do_vfs_ioctl+0xcdb/0x12e0 [ 228.859358] ? selinux_file_ioctl+0x44f/0x5e0 [ 228.863873] ? ioctl_preallocate+0x200/0x200 [ 228.868264] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 228.873782] ? __fget+0x3ad/0x570 [ 228.877233] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 228.881456] ? putname+0xe1/0x130 [ 228.884911] ksys_ioctl+0x9b/0xc0 [ 228.888363] __x64_sys_ioctl+0x6f/0xb0 [ 228.892239] do_syscall_64+0xf9/0x670 [ 228.896041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.901221] RIP: 0033:0x45dfe7 [ 228.904405] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.923303] RSP: 002b:00007fc7eb048a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.931003] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 228.938277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 228.945547] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 228.952824] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 228.960091] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:04:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 229.059619] erofs: read_super, device -> /dev/loop1 [ 229.064675] erofs: options -> noacl,acl, [ 229.069043] erofs: read_super, device -> /dev/loop3 [ 229.074067] erofs: options -> noacl,acl,smackfsfloor=, [ 229.091890] erofs: blksize 1 isn't supported on this platform [ 229.098856] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:47 executing program 5: r0 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x3, 0xe5c, r2, 0x0, 0x0, 0x17, 0x0, 0x2}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x410001, 0x0) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x80, 0x0) r11 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r12, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r11, 0x0}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) io_submit(r1, 0x9, &(0x7f0000003340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r9, &(0x7f0000000040)="9aaed33890cdf6d2669f0ad62a299000238d1e975acd19494f7fd48456d5d0c92ca6598f94f22b4d1f0f8beb652f514d176656a7c0759ba7c4751427be75f8e62ac48f576e95cf7c0b18a3d7b5bad03161bb72f5a9d4b2a1d75f4a6b25980e9bb2221cb275fb87fe990a08204e8d083ebff08440728336de5e81fd105dceb0ad70074918388006", 0x87, 0x998, 0x0, 0x3, r10}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x80, r11, &(0x7f0000000600)="e1df21c955de45dd8966b1990315d6baf3169a7cd99a9a1f3894401af6c257aba5b3218a6b02f128c677c35a141b89c5db90772875ed908604dd037290fb2628348753e8af506fb49a31593abc10ba3a130fd9b410f6fac0a5bc750df1b22a6b22852ee047bc15f2d355709b1fda1c2eae946b23318e43fccb02e9a26648ecfffd", 0x81, 0x0, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f00000001c0)="3d2f11eb169e6610b72d5a115f7946ada348e0af8149bd2830cdfb72cafd293ed9883da4aa00", 0x26, 0x3, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0xef21, 0xffffffffffffffff, &(0x7f00000007c0)="e64fa83a53f4abfa44e12492d581769fc373afc2329f1530f43106ecbff050446437bdbd6f54f9a42e150b7edc05bd1767bc31cf4e6379dbd98a4503f2dafb8582ec85c9d51554983bf70e7af002ee24c0d062fc741b66f7acd1af5136534bb0db737e900119ba7fedc08058947000e9fc3fe188dc44b7e079edc4597c4e06d12978ae5c7f97f8b6b8240257a7ed0c50cb3d8d142e75cffeaa526534e4fd6e6127371697b75f0823f6deabdd64eab43f1dd8c710bab5bc2149907a2948cdfb8c804179efe353ea780a07be3ae215838fc8eb474c8676ead3412f8ff61f", 0xdd, 0x2, 0x0, 0x7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x8000, 0xffffffffffffffff, &(0x7f0000000700)="da84d586d9ed5ea3518c64a80814baf383ba122139726f14686f2e7ac257b437c165409bb9d570be5090a1bfd2b66cb1662a0784f25c41afa60d2548eb2ca0191e25cedb8350d80cccf66b124d3c67d6bba19c6474b02b46e2b3e7786f9d907d80d73e008b411880ae2efa32f5d6dda44f93ff513ccaaeb3", 0x78, 0x1000, 0x0, 0x2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x3, 0x4c32, 0xffffffffffffffff, &(0x7f0000000900)="53ef18979afb3c7b960110bdee1e870bc32bfbaa4864adedefad6e9f02417026916bb9941015361ff4f2bcca965b1dd06933bfd5973a89200a6668a17f67399bcaa7803fa4d5a7b9f7fe8a833029ac95498219bfbc7681998d2d68a3547eb0e6a55d399dc446b9f7bc9ef8423040ebb0d1dffe39a70669dc4e923a62553ec336b5f56478bac684b7a07a1a1daf241ad5c5261e095eeff2431427f20a6113b97bceb3435aff2b32fcd229e6ec6143533b818a90eec38e3d88a8061c81723cd4f69fc5fc071bf7a34f62924667d1aeff2ac2e2f32af9", 0xd5, 0x3, 0x0, 0x3}, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x7, 0xd61d, 0xffffffffffffffff, &(0x7f0000002f40)="cc23d0936690f9b32a2628c997c890f83af5fc405ad37b7c0bfb611ddc27eee953126f4fe5d8df30c17a921409c5ccc4dc13db019b63c56094b9b3a30547642f5e2a467eade8b5da43dbbd42cb2d49df39dfd3fc4e8d95832a19cbb63a1131b87ec1703d3b4b144a207bcfd895059176db78dc0f7659468567a998646b856b18e78e4573550551850c4799ef9d291fbb54cad46741b4769eb1827a564da0bac03be87dd35cba702c9706c0fc13e446c6215c7120519881f2b1559b3e35940fecd694cbb407ade51574b7c48850756c792b7ef6559151e5bdcda72103e95b27ccdabe3aa8b3", 0xe5, 0xffffffff, 0x0, 0x0, r6}, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f00000030c0)="78fc63203d9cb1d1cd64ab7b961e1b4bc1cc3d2d24cb125320edf0778040cf9f4ae1bf620e4aa2662947954ed7765910bcd134980cd48893136c609a990f171f365fed67accfc37aca892cd2e4d7fb1ff71da71fcf05dfc8babe28ffca7ddb1b4358107b2899c1e2387ff3bdb5a3f2c2855b40df96541ef7bab3547bd9b6bc4f1461c09d42a18fb33aa3c4978f7b9f9e35fb433b5ffc620f4168c7b8031c548410694c049cbfd919b87297b84d85528a1ea886a0af1d463d358159fa450f0dd61a2e65756ec6e71183", 0xc9, 0x0, 0x0, 0x2}, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000003200)="39d5e9727410655d934d2cdbcb812b7c217db8f21c26e8f731625dfb9774eadfa603ec9e4d21b2f49ce6047b00c0ff60c17393758b362cb041a332d0b34a45539caecf21e7eecfec435052211191f64325acac998396fc01fea59ed02bc9bf87e4fc2b2d1485e50aec8edbccce454b5b471092a4da129f1bfb240dc04e377d50f3df4252e29adcaa76400accfdfdc4db0054e443358cbd21d7b5ff7b6f0f4a9cc57246478a5e8dc55d9b4f6cef19f189611a7a546493355849b592b6f930e24efd07ff8af0b92ece756aea3da289fd075fa9aaaf4a3f3355cf446a1c38d2dd1c09aa7f0c197dd076145fa1e39ea8", 0xee, 0x4, 0x0, 0x6, r8}]) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x271) io_setup(0x8, &(0x7f00000002c0)) 14:04:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:04:47 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100", 0xa, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 229.230523] erofs: read_super, device -> /dev/loop4 [ 229.238015] qnx6: invalid mount options. [ 229.243576] erofs: options -> noacl,acl,smackfsfloor=, 14:04:47 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 229.278570] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 229.364016] erofs: read_super, device -> /dev/loop1 [ 229.376581] erofs: options -> noacl,acl, [ 229.381341] erofs: blksize 1 isn't supported on this platform 14:04:47 executing program 5: r0 = socket(0x23, 0x805, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x0, &(0x7f00000001c0)='$:{&\'\xa0\x00') r4 = socket(0x23, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9}, 0x8) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r4, 0x0}]) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1138, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x1124, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "e36882745c9bca084ab418eed50a2407a917137a3493a770f779dbad6c1841da757d70a7dad052fc04b4b11173cb666a02c452a5bf010b1bdf9ca7a967d9f743c07b90156ffd233436568e29e1b5303b4f10362d5f640aec6a62cb90205140f2b6423082747889"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "0d0e5bd3e070f4a18ec31fc30c44ed26c9f7542f1db7e58029af"}}, @TIPC_NLA_NODE_ID={0x55, 0x3, "5b549af796248cc08825f8f41325c5941596bba57c4aa6ecb60c5ce493844125c449d27cdb21c9c1cfd5a37351747d92b4f67f0a06cd830e05b85f122804bfeaaad857cca335e2984c739c44b53c1368e5"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1138}, 0x1, 0x0, 0x0, 0x4080}, 0xc0c1) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r6, 0x0, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @sack_perm, @mss={0x2, 0x5}, @sack_perm, @mss={0x2, 0x3ff}, @sack_perm, @mss={0x2, 0x438}, @timestamp], 0x8) [ 229.424977] FAULT_INJECTION: forcing a failure. [ 229.424977] name failslab, interval 1, probability 0, space 0, times 0 [ 229.440268] CPU: 0 PID: 14161 Comm: syz-executor.3 Not tainted 4.19.147-syzkaller #0 [ 229.448183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.457534] Call Trace: [ 229.460134] dump_stack+0x22c/0x33e [ 229.463774] should_fail.cold+0xa/0x2f [ 229.467669] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 229.472791] __should_failslab+0x153/0x1b6 [ 229.477028] should_failslab+0x5/0xf [ 229.480747] kmem_cache_alloc+0x2b1/0x4a0 [ 229.484905] __kernfs_new_node+0xd2/0x680 [ 229.489061] ? kernfs_find_ns+0x370/0x370 [ 229.493216] ? __mutex_unlock_slowpath+0xea/0x660 [ 229.498067] ? __mutex_add_waiter+0x160/0x160 [ 229.502573] ? kernfs_next_descendant_post+0x19c/0x290 [ 229.507860] kernfs_new_node+0x92/0x120 [ 229.511841] __kernfs_create_file+0x51/0x33f [ 229.516261] sysfs_add_file_mode_ns+0x226/0x540 [ 229.520954] internal_create_group+0x355/0xba0 14:04:47 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 229.525558] ? sysfs_remove_link_from_group+0x70/0x70 [ 229.530748] ? lock_downgrade+0x750/0x750 [ 229.534896] lo_ioctl+0xf87/0x2200 [ 229.538423] ? loop_set_status64+0x110/0x110 [ 229.542820] blkdev_ioctl+0x5cb/0x1a7e [ 229.546702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.552089] ? blkpg_ioctl+0x9c0/0x9c0 [ 229.555968] ? mark_held_locks+0xf0/0xf0 [ 229.560009] ? find_held_lock+0x2d/0x110 [ 229.564064] ? debug_check_no_obj_freed+0x201/0x482 [ 229.569096] block_ioctl+0xe9/0x130 [ 229.572731] ? blkdev_fallocate+0x3f0/0x3f0 [ 229.577039] do_vfs_ioctl+0xcdb/0x12e0 [ 229.580909] ? selinux_file_ioctl+0x44f/0x5e0 [ 229.585406] ? ioctl_preallocate+0x200/0x200 [ 229.589817] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 229.595270] ? __fget+0x3ad/0x570 [ 229.598756] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 229.602985] ? putname+0xe1/0x130 [ 229.606446] ksys_ioctl+0x9b/0xc0 [ 229.609888] __x64_sys_ioctl+0x6f/0xb0 [ 229.613761] do_syscall_64+0xf9/0x670 [ 229.617551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.622723] RIP: 0033:0x45dfe7 [ 229.625900] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.644786] RSP: 002b:00007fc7eb048a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.652485] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 229.659737] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 229.666988] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 229.674252] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 229.681502] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:04:48 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100", 0xa, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 229.744938] qnx6: invalid mount options. [ 229.753404] erofs: read_super, device -> /dev/loop3 [ 229.763805] erofs: options -> noacl,acl,smackfsfloor=, 14:04:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 229.789541] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 229.790580] CIFS VFS: Malformed UNC in devname. [ 229.836107] CIFS VFS: Malformed UNC in devname. [ 229.871936] erofs: read_super, device -> /dev/loop4 [ 229.893037] erofs: read_super, device -> /dev/loop1 [ 229.896038] erofs: options -> noacl,acl,smackfsfloor=, [ 229.921573] erofs: options -> noacl,acl, [ 229.926631] erofs: blksize 1 isn't supported on this platform 14:04:48 executing program 5: r0 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r0, 0x0}]) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)={'tunl0\x00', 0x0, 0x8, 0x10, 0x9, 0x0, {{0xf, 0x4, 0x2, 0x3f, 0x3c, 0x64, 0x0, 0x5, 0x29, 0x0, @multicast2, @broadcast, {[@rr={0x7, 0xf, 0xf3, [@dev={0xac, 0x14, 0x14, 0x37}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @lsrr={0x83, 0x7, 0x78, [@local]}, @ra={0x94, 0x4}, @lsrr={0x83, 0xb, 0xf7, [@empty, @rand_addr=0x64010101]}]}}}}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r6, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r10, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x194, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x81}, 0x0) io_setup(0x8, &(0x7f00000002c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xdc, 0xdc, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x5, 0x7}}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0x5c, 0x5}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xb, 0x1}, {0xc}]}, @struct={0x5, 0x8, 0x0, 0x4, 0x1, 0x821a, [{0xb, 0x3, 0x7}, {0x9, 0x3, 0x5}, {0xc, 0x3, 0x7f}, {0x8, 0x5, 0x3}, {0x6, 0x3, 0x80}, {0x5, 0x2, 0x200}, {0xc, 0x1, 0xfffffffc}, {}]}, @enum={0xa, 0x4, 0x0, 0x6, 0x4, [{0xc, 0xf981}, {0x1, 0x200}, {0x2, 0x81}, {0xa, 0x5}]}]}, {0x0, [0x30, 0x30, 0x0, 0x0, 0x30]}}, &(0x7f0000000480)=""/65, 0xfb, 0x41}, 0x20) 14:04:48 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:48 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 229.951486] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:48 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:48 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01000000", 0xc, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 230.052204] qnx6: invalid mount options. [ 230.071678] FAULT_INJECTION: forcing a failure. [ 230.071678] name failslab, interval 1, probability 0, space 0, times 0 [ 230.102460] CPU: 0 PID: 14197 Comm: syz-executor.3 Not tainted 4.19.147-syzkaller #0 [ 230.110372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.119724] Call Trace: [ 230.122325] dump_stack+0x22c/0x33e [ 230.125967] should_fail.cold+0xa/0x2f [ 230.129866] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 230.134981] __should_failslab+0x153/0x1b6 [ 230.139221] should_failslab+0x5/0xf [ 230.142952] kmem_cache_alloc+0x2b1/0x4a0 [ 230.147106] __kernfs_new_node+0xd2/0x680 [ 230.151259] ? kernfs_find_ns+0x370/0x370 [ 230.155418] ? __mutex_unlock_slowpath+0xea/0x660 [ 230.160289] ? __mutex_add_waiter+0x160/0x160 [ 230.164799] ? kernfs_next_descendant_post+0x19c/0x290 [ 230.170091] kernfs_new_node+0x92/0x120 [ 230.174073] __kernfs_create_file+0x51/0x33f [ 230.178502] sysfs_add_file_mode_ns+0x226/0x540 [ 230.183186] internal_create_group+0x355/0xba0 [ 230.187781] ? sysfs_remove_link_from_group+0x70/0x70 [ 230.192972] ? lock_downgrade+0x750/0x750 [ 230.197138] lo_ioctl+0xf87/0x2200 [ 230.200706] ? loop_set_status64+0x110/0x110 [ 230.205126] blkdev_ioctl+0x5cb/0x1a7e [ 230.209016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.214371] ? blkpg_ioctl+0x9c0/0x9c0 [ 230.218255] ? mark_held_locks+0xf0/0xf0 [ 230.222300] ? find_held_lock+0x2d/0x110 [ 230.226354] ? debug_check_no_obj_freed+0x201/0x482 [ 230.231398] block_ioctl+0xe9/0x130 [ 230.235016] ? blkdev_fallocate+0x3f0/0x3f0 [ 230.239326] do_vfs_ioctl+0xcdb/0x12e0 [ 230.243202] ? selinux_file_ioctl+0x44f/0x5e0 [ 230.247690] ? ioctl_preallocate+0x200/0x200 [ 230.252190] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 230.257642] ? __fget+0x3ad/0x570 [ 230.261102] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 230.265333] ? putname+0xe1/0x130 [ 230.268800] ksys_ioctl+0x9b/0xc0 [ 230.272245] __x64_sys_ioctl+0x6f/0xb0 [ 230.276201] do_syscall_64+0xf9/0x670 [ 230.280020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.285206] RIP: 0033:0x45dfe7 [ 230.288402] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.307302] RSP: 002b:00007fc7eb048a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.315002] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 230.322251] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.329511] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 230.336873] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 230.344127] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 230.386212] erofs: read_super, device -> /dev/loop3 14:04:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x0, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:48 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 230.416230] erofs: options -> noacl,acl,smackfsfloor=, [ 230.432888] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 230.493921] FAULT_INJECTION: forcing a failure. [ 230.493921] name failslab, interval 1, probability 0, space 0, times 0 [ 230.505735] CPU: 0 PID: 14220 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 230.513612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.522961] Call Trace: [ 230.525540] dump_stack+0x22c/0x33e [ 230.529174] should_fail.cold+0xa/0x2f [ 230.533048] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 230.538142] ? lock_acquire+0x170/0x3f0 [ 230.542108] __should_failslab+0x153/0x1b6 [ 230.546331] should_failslab+0x5/0xf [ 230.550029] __kmalloc+0x2dd/0x4f0 [ 230.553557] ? __se_sys_memfd_create+0xf8/0x440 [ 230.558213] __se_sys_memfd_create+0xf8/0x440 [ 230.562695] ? memfd_file_seals_ptr+0x150/0x150 [ 230.567350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.572110] ? trace_hardirqs_off_caller+0x69/0x210 [ 230.577114] ? do_syscall_64+0x21/0x670 [ 230.581075] do_syscall_64+0xf9/0x670 [ 230.584874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.590058] RIP: 0033:0x45e179 [ 230.593236] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.612158] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.619850] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 230.627105] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 230.634354] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 230.641705] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 230.648957] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 [ 230.671313] erofs: read_super, device -> /dev/loop4 [ 230.680176] erofs: read_super, device -> /dev/loop1 [ 230.685730] erofs: options -> noacl,acl, 14:04:49 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 230.709123] erofs: options -> noacl,acl,smackfsfloor=, [ 230.709486] erofs: blksize 1 isn't supported on this platform [ 230.748424] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:49 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 230.797317] qnx6: invalid mount options. [ 230.802954] FAULT_INJECTION: forcing a failure. [ 230.802954] name failslab, interval 1, probability 0, space 0, times 0 [ 230.817563] CPU: 0 PID: 14228 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 230.825456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.834807] Call Trace: [ 230.837404] dump_stack+0x22c/0x33e [ 230.841041] should_fail.cold+0xa/0x2f [ 230.844936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 230.850030] ? lock_acquire+0x170/0x3f0 [ 230.853989] __should_failslab+0x153/0x1b6 [ 230.858220] should_failslab+0x5/0xf [ 230.861923] kmem_cache_alloc+0x2b1/0x4a0 [ 230.866050] ? __alloc_fd+0x2ab/0x590 [ 230.869840] ? shmem_destroy_callback+0xb0/0xb0 [ 230.874489] shmem_alloc_inode+0x18/0x40 [ 230.878543] ? shmem_destroy_callback+0xb0/0xb0 [ 230.883325] alloc_inode+0x5d/0x180 [ 230.886932] new_inode+0x1d/0xf0 [ 230.890320] shmem_get_inode+0x96/0x8d0 [ 230.894276] __shmem_file_setup.part.0+0x7a/0x2b0 [ 230.899116] shmem_file_setup+0x61/0x90 [ 230.903205] __se_sys_memfd_create+0x26b/0x440 [ 230.907768] ? memfd_file_seals_ptr+0x150/0x150 [ 230.912416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.917177] ? trace_hardirqs_off_caller+0x69/0x210 [ 230.922182] ? do_syscall_64+0x21/0x670 [ 230.926138] do_syscall_64+0xf9/0x670 [ 230.929924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.935099] RIP: 0033:0x45e179 [ 230.938297] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.957313] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.965039] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 230.972324] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 230.979572] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 230.986830] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 14:04:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 230.994095] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:49 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:49 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:49 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01000000", 0xc, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) 14:04:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x0, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 231.156067] FAULT_INJECTION: forcing a failure. [ 231.156067] name failslab, interval 1, probability 0, space 0, times 0 [ 231.167671] FAULT_INJECTION: forcing a failure. [ 231.167671] name failslab, interval 1, probability 0, space 0, times 0 [ 231.203573] CPU: 1 PID: 14235 Comm: syz-executor.3 Not tainted 4.19.147-syzkaller #0 [ 231.211476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.220915] Call Trace: [ 231.223509] dump_stack+0x22c/0x33e [ 231.227152] should_fail.cold+0xa/0x2f [ 231.231059] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 231.236182] __should_failslab+0x153/0x1b6 [ 231.240422] should_failslab+0x5/0xf [ 231.244140] kmem_cache_alloc+0x2b1/0x4a0 [ 231.248297] __kernfs_new_node+0xd2/0x680 [ 231.252452] ? kernfs_find_ns+0x370/0x370 [ 231.256618] ? __mutex_unlock_slowpath+0xea/0x660 [ 231.261472] ? __mutex_add_waiter+0x160/0x160 [ 231.265973] ? kernfs_next_descendant_post+0x19c/0x290 [ 231.271260] kernfs_new_node+0x92/0x120 [ 231.275239] __kernfs_create_file+0x51/0x33f [ 231.279639] sysfs_add_file_mode_ns+0x226/0x540 [ 231.284311] internal_create_group+0x355/0xba0 [ 231.288893] ? sysfs_remove_link_from_group+0x70/0x70 [ 231.294079] ? lock_downgrade+0x750/0x750 [ 231.298234] lo_ioctl+0xf87/0x2200 [ 231.301774] ? loop_set_status64+0x110/0x110 [ 231.306187] blkdev_ioctl+0x5cb/0x1a7e [ 231.310064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.315416] ? blkpg_ioctl+0x9c0/0x9c0 [ 231.319295] ? mark_held_locks+0xf0/0xf0 [ 231.323345] ? find_held_lock+0x2d/0x110 [ 231.327397] ? debug_check_no_obj_freed+0x201/0x482 [ 231.332411] block_ioctl+0xe9/0x130 [ 231.336026] ? blkdev_fallocate+0x3f0/0x3f0 [ 231.340339] do_vfs_ioctl+0xcdb/0x12e0 [ 231.344221] ? selinux_file_ioctl+0x44f/0x5e0 [ 231.348710] ? ioctl_preallocate+0x200/0x200 [ 231.353122] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 231.358568] ? __fget+0x3ad/0x570 [ 231.362018] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 231.366245] ? putname+0xe1/0x130 [ 231.369694] ksys_ioctl+0x9b/0xc0 [ 231.373138] __x64_sys_ioctl+0x6f/0xb0 [ 231.377117] do_syscall_64+0xf9/0x670 [ 231.380916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.386097] RIP: 0033:0x45dfe7 [ 231.389286] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.408175] RSP: 002b:00007fc7eb048a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.415871] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 231.423128] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 231.430381] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 231.437633] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 231.444886] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 231.452158] CPU: 0 PID: 14238 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 231.460043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.469393] Call Trace: [ 231.471988] dump_stack+0x22c/0x33e [ 231.475623] should_fail.cold+0xa/0x2f [ 231.479519] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 231.484629] ? find_held_lock+0x2d/0x110 [ 231.488699] __should_failslab+0x153/0x1b6 [ 231.492949] should_failslab+0x5/0xf [ 231.496683] kmem_cache_alloc+0x2b1/0x4a0 [ 231.500838] selinux_inode_alloc_security+0xe6/0x2d0 [ 231.503146] erofs: read_super, device -> /dev/loop3 [ 231.505949] security_inode_alloc+0x67/0xc0 [ 231.505968] inode_init_always+0x5a3/0xb70 [ 231.505984] alloc_inode+0x7a/0x180 [ 231.505997] new_inode+0x1d/0xf0 [ 231.506012] shmem_get_inode+0x96/0x8d0 [ 231.506034] __shmem_file_setup.part.0+0x7a/0x2b0 [ 231.506057] shmem_file_setup+0x61/0x90 [ 231.527638] erofs: options -> noacl,acl,smackfsfloor=, [ 231.530521] __se_sys_memfd_create+0x26b/0x440 [ 231.530542] ? memfd_file_seals_ptr+0x150/0x150 [ 231.530556] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.530573] ? trace_hardirqs_off_caller+0x69/0x210 [ 231.563600] ? do_syscall_64+0x21/0x670 [ 231.563620] do_syscall_64+0xf9/0x670 [ 231.571370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.576569] RIP: 0033:0x45e179 [ 231.579763] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.598665] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 231.606379] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 231.613648] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 231.620933] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 231.628220] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 231.628592] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 231.635488] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 [ 231.683185] qnx6: invalid mount options. 14:04:50 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x0, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 231.790566] FAULT_INJECTION: forcing a failure. [ 231.790566] name failslab, interval 1, probability 0, space 0, times 0 [ 231.815089] CPU: 0 PID: 14256 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 231.822992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.832495] Call Trace: [ 231.835088] dump_stack+0x22c/0x33e [ 231.838718] should_fail.cold+0xa/0x2f [ 231.842610] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 231.847720] ? lock_acquire+0x170/0x3f0 [ 231.851710] __should_failslab+0x153/0x1b6 [ 231.855968] should_failslab+0x5/0xf [ 231.859689] kmem_cache_alloc+0x2b1/0x4a0 [ 231.863847] __d_alloc+0x2b/0xa20 [ 231.867297] d_alloc_pseudo+0x19/0x70 [ 231.871092] alloc_file_pseudo+0xc6/0x250 [ 231.875240] ? alloc_file+0x510/0x510 [ 231.879044] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 231.884710] ? shmem_get_inode+0x44c/0x8d0 [ 231.888934] __shmem_file_setup.part.0+0x102/0x2b0 [ 231.893849] shmem_file_setup+0x61/0x90 [ 231.897821] __se_sys_memfd_create+0x26b/0x440 [ 231.902398] ? memfd_file_seals_ptr+0x150/0x150 [ 231.907049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.911787] ? trace_hardirqs_off_caller+0x69/0x210 [ 231.916798] ? do_syscall_64+0x21/0x670 [ 231.920776] do_syscall_64+0xf9/0x670 [ 231.924574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.929798] RIP: 0033:0x45e179 [ 231.932971] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.951856] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 231.959553] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 231.966819] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 231.974076] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 231.981333] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 231.988626] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:50 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 232.095539] erofs: read_super, device -> /dev/loop1 [ 232.096407] FAULT_INJECTION: forcing a failure. [ 232.096407] name failslab, interval 1, probability 0, space 0, times 0 [ 232.117767] qnx6: invalid mount options. [ 232.120459] erofs: options -> noacl,acl, [ 232.128430] erofs: read_super, device -> /dev/loop4 14:04:50 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 232.152875] erofs: options -> noacl,acl,smackfsfloor=, [ 232.158195] erofs: blksize 1 isn't supported on this platform [ 232.160399] CPU: 0 PID: 14267 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 232.172047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.181397] Call Trace: [ 232.183994] dump_stack+0x22c/0x33e [ 232.185711] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 232.187627] should_fail.cold+0xa/0x2f [ 232.187648] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 232.187661] ? lock_acquire+0x170/0x3f0 [ 232.187685] __should_failslab+0x153/0x1b6 [ 232.212066] should_failslab+0x5/0xf [ 232.215774] kmem_cache_alloc+0x2b1/0x4a0 [ 232.219911] __alloc_file+0x21/0x330 [ 232.223607] alloc_empty_file+0x6d/0x170 [ 232.227649] alloc_file+0x93/0x510 [ 232.231176] alloc_file_pseudo+0x165/0x250 [ 232.235401] ? alloc_file+0x510/0x510 [ 232.239204] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 232.244809] ? shmem_get_inode+0x44c/0x8d0 [ 232.249029] __shmem_file_setup.part.0+0x102/0x2b0 [ 232.253947] shmem_file_setup+0x61/0x90 [ 232.257911] __se_sys_memfd_create+0x26b/0x440 [ 232.262480] ? memfd_file_seals_ptr+0x150/0x150 [ 232.267130] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.271930] ? trace_hardirqs_off_caller+0x69/0x210 [ 232.276932] ? do_syscall_64+0x21/0x670 [ 232.280933] do_syscall_64+0xf9/0x670 [ 232.284718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.289889] RIP: 0033:0x45e179 [ 232.293079] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.311983] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 232.319708] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 232.326958] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 232.334208] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 232.341456] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 14:04:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:04:50 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01000000", 0xc, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 232.348704] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:50 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 232.437339] FAULT_INJECTION: forcing a failure. [ 232.437339] name failslab, interval 1, probability 0, space 0, times 0 14:04:50 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 232.501697] CPU: 0 PID: 14278 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 232.509733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.519086] Call Trace: [ 232.521682] dump_stack+0x22c/0x33e [ 232.525325] should_fail.cold+0xa/0x2f [ 232.529222] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 232.534327] ? lock_acquire+0x170/0x3f0 [ 232.538314] __should_failslab+0x153/0x1b6 [ 232.542553] should_failslab+0x5/0xf [ 232.546272] kmem_cache_alloc+0x2b1/0x4a0 [ 232.550433] selinux_file_alloc_security+0xe4/0x1c0 [ 232.555452] security_file_alloc+0x40/0x90 [ 232.559693] __alloc_file+0xc9/0x330 [ 232.563409] alloc_empty_file+0x6d/0x170 [ 232.567476] alloc_file+0x93/0x510 [ 232.571028] alloc_file_pseudo+0x165/0x250 [ 232.575265] ? alloc_file+0x510/0x510 [ 232.579066] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 232.584692] ? shmem_get_inode+0x44c/0x8d0 [ 232.588931] __shmem_file_setup.part.0+0x102/0x2b0 [ 232.593870] shmem_file_setup+0x61/0x90 [ 232.597856] __se_sys_memfd_create+0x26b/0x440 [ 232.602431] ? memfd_file_seals_ptr+0x150/0x150 [ 232.607093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.611948] ? trace_hardirqs_off_caller+0x69/0x210 [ 232.616952] ? do_syscall_64+0x21/0x670 [ 232.620911] do_syscall_64+0xf9/0x670 [ 232.624707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.629892] RIP: 0033:0x45e179 [ 232.633109] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:04:50 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 232.651994] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 232.659723] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 232.667083] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 232.674344] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 232.681602] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 232.688867] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 [ 232.754199] erofs: read_super, device -> /dev/loop1 [ 232.756694] erofs: read_super, device -> /dev/loop3 [ 232.764246] erofs: options -> noacl,acl,smackfsfloor=, [ 232.768926] erofs: options -> noacl,acl, 14:04:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 232.801397] erofs: blksize 1 isn't supported on this platform [ 232.843937] FAULT_INJECTION: forcing a failure. [ 232.843937] name failslab, interval 1, probability 0, space 0, times 0 [ 232.848042] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 232.872792] CPU: 0 PID: 14295 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 232.880689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.890043] Call Trace: [ 232.892641] dump_stack+0x22c/0x33e [ 232.896294] should_fail.cold+0xa/0x2f [ 232.900190] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 232.905299] ? lock_acquire+0x170/0x3f0 [ 232.909285] __should_failslab+0x153/0x1b6 [ 232.913522] should_failslab+0x5/0xf [ 232.917240] kmem_cache_alloc+0x2b1/0x4a0 [ 232.921399] selinux_file_alloc_security+0xe4/0x1c0 [ 232.926423] security_file_alloc+0x40/0x90 [ 232.930664] __alloc_file+0xc9/0x330 [ 232.934383] alloc_empty_file+0x6d/0x170 [ 232.938459] alloc_file+0x93/0x510 [ 232.942008] alloc_file_pseudo+0x165/0x250 [ 232.946247] ? alloc_file+0x510/0x510 [ 232.950071] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 232.955702] ? shmem_get_inode+0x44c/0x8d0 [ 232.959946] __shmem_file_setup.part.0+0x102/0x2b0 [ 232.964895] shmem_file_setup+0x61/0x90 [ 232.968879] __se_sys_memfd_create+0x26b/0x440 [ 232.973474] ? memfd_file_seals_ptr+0x150/0x150 [ 232.978160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.982919] ? trace_hardirqs_off_caller+0x69/0x210 [ 232.987949] ? do_syscall_64+0x21/0x670 [ 232.991938] do_syscall_64+0xf9/0x670 [ 232.995735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.000907] RIP: 0033:0x45e179 [ 233.004085] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.022977] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 233.030671] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 14:04:51 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 233.037925] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 233.045179] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 233.052430] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 233.059695] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:51 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 233.125312] erofs: read_super, device -> /dev/loop4 [ 233.139266] erofs: options -> noacl,acl,smackfsfloor=, [ 233.153982] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:51 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 233.333619] FAULT_INJECTION: forcing a failure. [ 233.333619] name failslab, interval 1, probability 0, space 0, times 0 [ 233.338335] erofs: read_super, device -> /dev/loop4 [ 233.349988] erofs: options -> noacl,acl,smackfsfloor=, [ 233.357977] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 233.358332] erofs: read_super, device -> /dev/loop1 [ 233.369805] CPU: 0 PID: 14318 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 233.378257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.387616] Call Trace: [ 233.390224] dump_stack+0x22c/0x33e [ 233.393871] should_fail.cold+0xa/0x2f [ 233.397771] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 233.402883] ? lock_acquire+0x170/0x3f0 [ 233.406883] __should_failslab+0x153/0x1b6 [ 233.410144] erofs: options -> noacl,acl, [ 233.411120] should_failslab+0x5/0xf [ 233.411138] kmem_cache_alloc+0x2b1/0x4a0 [ 233.411166] getname_flags+0xce/0x590 [ 233.411184] do_sys_open+0x26c/0x520 [ 233.430551] ? filp_open+0x70/0x70 [ 233.433222] erofs: cannot find valid erofs superblock [ 233.434095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 233.434113] ? trace_hardirqs_off_caller+0x69/0x210 [ 233.434130] ? do_syscall_64+0x21/0x670 [ 233.434148] do_syscall_64+0xf9/0x670 [ 233.434173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.462027] RIP: 0033:0x417aa1 [ 233.462042] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 14:04:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:04:51 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 233.462055] RSP: 002b:00007f4c0a07ea20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 233.491847] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 233.499098] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f4c0a07eae0 [ 233.506362] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 233.513633] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 233.520894] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 233.577787] erofs: read_super, device -> /dev/loop3 [ 233.582824] erofs: options -> noacl,acl,smackfsfloor=, [ 233.589750] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:51 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 233.693871] FAULT_INJECTION: forcing a failure. [ 233.693871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.705818] CPU: 1 PID: 14342 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 233.713703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.723057] Call Trace: [ 233.725654] dump_stack+0x22c/0x33e [ 233.729312] should_fail.cold+0xa/0x2f [ 233.733208] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 233.738312] ? find_held_lock+0x2d/0x110 14:04:52 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 233.742381] ? avc_has_perm+0x1d7/0x450 [ 233.745792] erofs: read_super, device -> /dev/loop3 [ 233.746364] __alloc_pages_nodemask+0x256/0x2a60 [ 233.751357] erofs: options -> noacl,acl,smackfsfloor=, [ 233.756099] ? mark_held_locks+0xf0/0xf0 [ 233.756116] ? check_preemption_disabled+0x41/0x2b0 [ 233.756148] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 233.756173] ? lock_downgrade+0x750/0x750 [ 233.772499] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 233.775508] ? up_write+0x18/0x150 [ 233.775528] ? generic_file_write_iter+0x381/0x729 [ 233.775553] cache_grow_begin+0xa1/0x9b0 [ 233.775576] cache_alloc_refill+0x2aa/0x410 [ 233.803720] kmem_cache_alloc+0x3b4/0x4a0 [ 233.807905] getname_flags+0xce/0x590 [ 233.811686] do_sys_open+0x26c/0x520 [ 233.815391] ? filp_open+0x70/0x70 [ 233.818917] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 233.823653] ? trace_hardirqs_off_caller+0x69/0x210 [ 233.828679] ? do_syscall_64+0x21/0x670 [ 233.832638] do_syscall_64+0xf9/0x670 [ 233.836430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.841718] RIP: 0033:0x417aa1 [ 233.844904] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 233.863796] RSP: 002b:00007f4c0a07ea20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 233.871494] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 233.878752] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f4c0a07eae0 [ 233.885998] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 233.893245] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 233.900494] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:04:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 233.950307] erofs: read_super, device -> /dev/loop4 [ 233.955874] erofs: options -> noacl,acl,smackfsfloor=, [ 233.961616] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 233.971542] erofs: read_super, device -> /dev/loop5 [ 233.984537] erofs: options -> noacl,acl,smackfsfloor=, 14:04:52 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7ff7, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 234.002501] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 234.107725] erofs: read_super, device -> /dev/loop1 [ 234.112933] erofs: options -> noacl,acl, [ 234.126477] erofs: cannot find valid erofs superblock [ 234.142143] erofs: read_super, device -> /dev/loop4 [ 234.147924] erofs: options -> noacl,acl,smackfsfloor=, [ 234.162123] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 234.195372] erofs: read_super, device -> /dev/loop3 [ 234.203127] erofs: options -> noacl,acl,smackfsfloor=, 14:04:52 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:52 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}]}) [ 234.218862] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:52 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 234.275570] FAULT_INJECTION: forcing a failure. [ 234.275570] name failslab, interval 1, probability 0, space 0, times 0 [ 234.291794] CPU: 0 PID: 14377 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 234.299691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.309045] Call Trace: [ 234.311651] dump_stack+0x22c/0x33e [ 234.315294] should_fail.cold+0xa/0x2f [ 234.319190] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 234.324300] ? lock_acquire+0x170/0x3f0 [ 234.328287] __should_failslab+0x153/0x1b6 [ 234.332514] should_failslab+0x5/0xf [ 234.336222] kmem_cache_alloc+0x2b1/0x4a0 [ 234.340366] selinux_file_alloc_security+0xe4/0x1c0 [ 234.345376] security_file_alloc+0x40/0x90 [ 234.349604] __alloc_file+0xc9/0x330 [ 234.353304] alloc_empty_file+0x6d/0x170 [ 234.357364] path_openat+0x12b/0x2e90 [ 234.361191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.366550] ? path_lookupat+0x8d0/0x8d0 [ 234.370602] ? mark_held_locks+0xf0/0xf0 [ 234.374659] ? mark_held_locks+0xf0/0xf0 [ 234.378725] do_filp_open+0x18c/0x3f0 [ 234.382503] ? may_open_dev+0xf0/0xf0 [ 234.386294] ? find_held_lock+0x2d/0x110 [ 234.390345] ? __alloc_fd+0x2ab/0x590 [ 234.394127] ? lock_downgrade+0x750/0x750 [ 234.398253] ? lock_acquire+0x170/0x3f0 [ 234.402229] ? do_raw_spin_unlock+0x171/0x240 [ 234.406726] ? _raw_spin_unlock+0x29/0x40 [ 234.410864] ? __alloc_fd+0x2ab/0x590 [ 234.414666] do_sys_open+0x3b3/0x520 [ 234.418403] ? filp_open+0x70/0x70 [ 234.421926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.426674] ? trace_hardirqs_off_caller+0x69/0x210 [ 234.431690] ? do_syscall_64+0x21/0x670 [ 234.435662] do_syscall_64+0xf9/0x670 [ 234.439480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.444659] RIP: 0033:0x417aa1 [ 234.447852] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 234.466742] RSP: 002b:00007f4c0a07ea20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 14:04:52 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 234.474450] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 234.481711] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f4c0a07eae0 [ 234.488968] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 234.496239] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 234.503497] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 234.610175] FAULT_INJECTION: forcing a failure. [ 234.610175] name failslab, interval 1, probability 0, space 0, times 0 [ 234.621559] CPU: 0 PID: 14390 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 234.629458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.638889] Call Trace: [ 234.641472] dump_stack+0x22c/0x33e [ 234.645083] should_fail.cold+0xa/0x2f [ 234.648957] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 234.654040] ? lock_acquire+0x170/0x3f0 [ 234.658014] __should_failslab+0x153/0x1b6 [ 234.662246] should_failslab+0x5/0xf [ 234.665956] kmem_cache_alloc+0x2b1/0x4a0 [ 234.670100] selinux_file_alloc_security+0xe4/0x1c0 [ 234.675113] security_file_alloc+0x40/0x90 [ 234.679342] __alloc_file+0xc9/0x330 [ 234.683038] alloc_empty_file+0x6d/0x170 [ 234.687088] path_openat+0x12b/0x2e90 [ 234.690897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.696272] ? path_lookupat+0x8d0/0x8d0 [ 234.700342] ? mark_held_locks+0xf0/0xf0 [ 234.704411] ? find_held_lock+0x2d/0x110 14:04:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 234.708481] do_filp_open+0x18c/0x3f0 [ 234.712277] ? may_open_dev+0xf0/0xf0 [ 234.716060] ? find_held_lock+0x2d/0x110 [ 234.720106] ? __alloc_fd+0x2ab/0x590 [ 234.723891] ? lock_downgrade+0x750/0x750 [ 234.728025] ? lock_acquire+0x170/0x3f0 [ 234.731990] ? do_raw_spin_unlock+0x171/0x240 [ 234.736466] ? _raw_spin_unlock+0x29/0x40 [ 234.740592] ? __alloc_fd+0x2ab/0x590 [ 234.744375] do_sys_open+0x3b3/0x520 [ 234.748068] ? filp_open+0x70/0x70 [ 234.751616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.756361] ? trace_hardirqs_off_caller+0x69/0x210 [ 234.761357] ? do_syscall_64+0x21/0x670 [ 234.765313] do_syscall_64+0xf9/0x670 [ 234.769096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.774274] RIP: 0033:0x417aa1 [ 234.777457] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 234.796339] RSP: 002b:00007f4c0a07ea20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 234.804024] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 234.811280] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f4c0a07eae0 [ 234.818529] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 234.825779] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 234.833039] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:04:53 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 234.859625] erofs: read_super, device -> /dev/loop1 [ 234.880334] qnx6: invalid mount options. [ 234.894461] erofs: options -> noacl,acl, [ 234.904224] erofs: cannot find valid erofs superblock 14:04:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 234.970891] erofs: read_super, device -> /dev/loop3 [ 234.985608] FAULT_INJECTION: forcing a failure. [ 234.985608] name failslab, interval 1, probability 0, space 0, times 0 [ 234.997433] CPU: 0 PID: 14407 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 235.005322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.009526] erofs: options -> noacl,acl,smackfsfloor=, [ 235.014691] Call Trace: [ 235.014717] dump_stack+0x22c/0x33e [ 235.014738] should_fail.cold+0xa/0x2f [ 235.014756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 235.014782] __should_failslab+0x153/0x1b6 [ 235.014812] should_failslab+0x5/0xf [ 235.035665] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 235.039437] kmem_cache_alloc_trace+0x2b6/0x4b0 [ 235.039452] ? loop_info64_to_compat+0x5e0/0x5e0 [ 235.039488] ? loop_info64_to_compat+0x5e0/0x5e0 [ 235.064580] __kthread_create_on_node+0xd2/0x410 14:04:53 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, 0x0) 14:04:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7ff8, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 235.069335] ? kthread_parkme+0xa0/0xa0 [ 235.073299] ? lo_ioctl+0x1bb/0x2200 [ 235.077047] ? __mutex_lock+0x3bd/0x13f0 [ 235.081131] ? lock_downgrade+0x750/0x750 [ 235.085292] ? loop_info64_to_compat+0x5e0/0x5e0 [ 235.090051] kthread_create_on_node+0xbb/0xf0 [ 235.094555] ? __kthread_create_on_node+0x410/0x410 [ 235.094566] ? __fget+0x3ad/0x570 [ 235.094581] ? copy_fd_bitmaps+0x2c0/0x2c0 14:04:53 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:53 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 235.094593] ? __lockdep_init_map+0x100/0x5c0 14:04:53 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 235.094605] ? __lockdep_init_map+0x100/0x5c0 [ 235.094621] lo_ioctl+0xad3/0x2200 [ 235.094637] ? loop_set_status64+0x110/0x110 [ 235.094651] blkdev_ioctl+0x5cb/0x1a7e [ 235.094664] ? blkpg_ioctl+0x9c0/0x9c0 [ 235.094677] ? _raw_spin_unlock_irq+0x24/0x90 [ 235.094690] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 235.094702] ? _raw_spin_unlock_irq+0x5a/0x90 14:04:53 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, 0x0) [ 235.094713] ? finish_task_switch+0x174/0x8b0 [ 235.094723] ? finish_task_switch+0x146/0x8b0 [ 235.094744] block_ioctl+0xe9/0x130 [ 235.094755] ? blkdev_fallocate+0x3f0/0x3f0 [ 235.094768] do_vfs_ioctl+0xcdb/0x12e0 [ 235.094783] ? selinux_file_ioctl+0x44f/0x5e0 [ 235.094794] ? ioctl_preallocate+0x200/0x200 [ 235.094807] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 235.094822] ? retint_kernel+0x2d/0x2d [ 235.094846] ksys_ioctl+0x9b/0xc0 [ 235.094859] __x64_sys_ioctl+0x6f/0xb0 [ 235.094873] do_syscall_64+0xf9/0x670 [ 235.094887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.094896] RIP: 0033:0x45dfe7 [ 235.094908] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.094915] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.094926] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 235.094933] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.094940] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 235.094946] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 14:04:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 235.094953] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 235.126551] erofs: read_super, device -> /dev/loop4 [ 235.126561] erofs: options -> noacl,acl,smackfsfloor=, [ 235.147783] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 235.171924] qnx6: invalid mount options. [ 235.408488] FAULT_INJECTION: forcing a failure. [ 235.408488] name failslab, interval 1, probability 0, space 0, times 0 [ 235.476386] CPU: 0 PID: 14427 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 235.484271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.493614] Call Trace: [ 235.496199] dump_stack+0x22c/0x33e [ 235.499822] should_fail.cold+0xa/0x2f [ 235.503690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 235.508781] __should_failslab+0x153/0x1b6 [ 235.512997] should_failslab+0x5/0xf [ 235.516706] kmem_cache_alloc+0x2b1/0x4a0 [ 235.520849] __kernfs_new_node+0xd2/0x680 [ 235.524995] ? kernfs_find_ns+0x370/0x370 [ 235.529142] ? _raw_spin_unlock_irq+0x5a/0x90 [ 235.533637] ? __schedule+0x16bb/0x22e0 [ 235.537619] ? mark_held_locks+0xf0/0xf0 [ 235.541710] ? io_schedule_timeout+0x140/0x140 [ 235.546290] ? set_user_nice+0x2e3/0x670 [ 235.550358] kernfs_create_dir_ns+0x9e/0x230 [ 235.554789] internal_create_group+0x1c1/0xba0 [ 235.559383] ? sysfs_remove_link_from_group+0x70/0x70 [ 235.564577] ? lock_downgrade+0x750/0x750 [ 235.568721] lo_ioctl+0xf87/0x2200 [ 235.572246] ? loop_set_status64+0x110/0x110 [ 235.576654] blkdev_ioctl+0x5cb/0x1a7e [ 235.580545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.585919] ? blkpg_ioctl+0x9c0/0x9c0 [ 235.589818] ? mark_held_locks+0xf0/0xf0 [ 235.593869] ? find_held_lock+0x2d/0x110 [ 235.597930] ? debug_check_no_obj_freed+0x201/0x482 [ 235.602946] block_ioctl+0xe9/0x130 [ 235.606566] ? blkdev_fallocate+0x3f0/0x3f0 [ 235.610891] do_vfs_ioctl+0xcdb/0x12e0 [ 235.614776] ? selinux_file_ioctl+0x44f/0x5e0 [ 235.619260] ? ioctl_preallocate+0x200/0x200 [ 235.623684] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 235.629132] ? __fget+0x3ad/0x570 [ 235.632578] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 235.636804] ? putname+0xe1/0x130 [ 235.640255] ksys_ioctl+0x9b/0xc0 [ 235.643694] __x64_sys_ioctl+0x6f/0xb0 [ 235.647619] do_syscall_64+0xf9/0x670 [ 235.651400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.656578] RIP: 0033:0x45dfe7 [ 235.659764] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.678651] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.686348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 235.693607] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.700864] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 235.708125] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 235.715382] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 235.795721] qnx6: invalid mount options. [ 235.796589] erofs: read_super, device -> /dev/loop5 [ 235.805517] erofs: options -> noacl,acl,smackfsfloor=, [ 235.817072] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc526, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 235.877235] erofs: read_super, device -> /dev/loop3 [ 235.887679] erofs: options -> noacl,acl,smackfsfloor=, [ 235.900139] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:54 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, 0x0) [ 235.954748] erofs: read_super, device -> /dev/loop4 [ 235.959944] erofs: options -> noacl,acl,smackfsfloor=, [ 235.965932] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:54 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 236.091760] erofs: read_super, device -> /dev/loop3 [ 236.100716] erofs: options -> noacl,acl,smackfsfloor=, [ 236.107974] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 236.128235] qnx6: invalid mount options. 14:04:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 236.160978] FAULT_INJECTION: forcing a failure. [ 236.160978] name failslab, interval 1, probability 0, space 0, times 0 [ 236.180215] CPU: 0 PID: 14469 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 236.188097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.197437] Call Trace: [ 236.200037] dump_stack+0x22c/0x33e [ 236.203679] should_fail.cold+0xa/0x2f [ 236.207587] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 236.212703] __should_failslab+0x153/0x1b6 [ 236.216952] should_failslab+0x5/0xf [ 236.220672] kmem_cache_alloc+0x2b1/0x4a0 [ 236.224836] __kernfs_new_node+0xd2/0x680 [ 236.228990] ? kernfs_find_ns+0x370/0x370 [ 236.233126] ? kernfs_activate+0x2c/0x1d0 [ 236.237268] ? lock_downgrade+0x750/0x750 [ 236.241408] ? kernfs_add_one+0x51/0x4c0 [ 236.245464] ? ww_mutex_unlock+0x2f0/0x2f0 [ 236.249721] ? __mutex_unlock_slowpath+0xea/0x660 [ 236.254562] kernfs_new_node+0x92/0x120 [ 236.258545] __kernfs_create_file+0x51/0x33f [ 236.262950] sysfs_add_file_mode_ns+0x226/0x540 [ 236.267608] internal_create_group+0x355/0xba0 [ 236.272178] ? sysfs_remove_link_from_group+0x70/0x70 [ 236.277358] ? lock_downgrade+0x750/0x750 [ 236.281509] lo_ioctl+0xf87/0x2200 [ 236.285052] ? loop_set_status64+0x110/0x110 [ 236.289457] blkdev_ioctl+0x5cb/0x1a7e [ 236.293326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.298671] ? blkpg_ioctl+0x9c0/0x9c0 [ 236.302547] ? mark_held_locks+0xf0/0xf0 [ 236.306605] ? find_held_lock+0x2d/0x110 [ 236.310666] ? debug_check_no_obj_freed+0x201/0x482 [ 236.315690] block_ioctl+0xe9/0x130 [ 236.319309] ? blkdev_fallocate+0x3f0/0x3f0 [ 236.323613] do_vfs_ioctl+0xcdb/0x12e0 [ 236.327498] ? selinux_file_ioctl+0x44f/0x5e0 [ 236.331994] ? ioctl_preallocate+0x200/0x200 [ 236.336400] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 236.341859] ? __fget+0x3ad/0x570 [ 236.345323] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 236.349550] ? putname+0xe1/0x130 [ 236.353006] ksys_ioctl+0x9b/0xc0 [ 236.356454] __x64_sys_ioctl+0x6f/0xb0 [ 236.360370] do_syscall_64+0xf9/0x670 [ 236.364168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.369349] RIP: 0033:0x45dfe7 [ 236.372522] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.391490] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.399179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 236.406428] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.413677] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 236.420932] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 236.428180] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 236.457513] erofs: read_super, device -> /dev/loop4 [ 236.462552] erofs: options -> noacl,acl,smackfsfloor=, [ 236.490508] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:54 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:54 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xcc26, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:04:54 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}]}) [ 236.614923] erofs: read_super, device -> /dev/loop5 [ 236.620348] erofs: options -> noacl,acl,smackfsfloor=, [ 236.633112] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 236.657856] qnx6: invalid mount options. 14:04:55 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 236.900292] erofs: read_super, device -> /dev/loop3 [ 236.914188] erofs: options -> noacl,acl,smackfsfloor=, [ 236.933054] erofs: read_super, device -> /dev/loop4 [ 236.943273] erofs: read_super, device -> /dev/loop1 [ 236.949008] erofs: options -> noacl,acl,smackfsfloor=, [ 236.963074] erofs: options -> noacl, [ 236.969148] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 236.978910] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 236.986449] FAULT_INJECTION: forcing a failure. [ 236.986449] name failslab, interval 1, probability 0, space 0, times 0 [ 236.998179] CPU: 0 PID: 14515 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 236.999395] erofs: root inode @ nid 0 [ 237.006067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.006073] Call Trace: [ 237.006097] dump_stack+0x22c/0x33e [ 237.006119] should_fail.cold+0xa/0x2f [ 237.006139] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 237.006172] __should_failslab+0x153/0x1b6 [ 237.006189] should_failslab+0x5/0xf [ 237.006211] kmem_cache_alloc+0x2b1/0x4a0 [ 237.006230] __kernfs_new_node+0xd2/0x680 [ 237.006248] ? kernfs_find_ns+0x370/0x370 [ 237.006268] ? __mutex_unlock_slowpath+0xea/0x660 [ 237.006286] ? __mutex_add_waiter+0x160/0x160 [ 237.006308] ? kernfs_next_descendant_post+0x19c/0x290 [ 237.069483] kernfs_new_node+0x92/0x120 [ 237.073469] __kernfs_create_file+0x51/0x33f [ 237.077899] sysfs_add_file_mode_ns+0x226/0x540 [ 237.082570] internal_create_group+0x355/0xba0 [ 237.087153] ? sysfs_remove_link_from_group+0x70/0x70 [ 237.092334] ? lock_downgrade+0x750/0x750 [ 237.096491] lo_ioctl+0xf87/0x2200 [ 237.100036] ? loop_set_status64+0x110/0x110 [ 237.104445] blkdev_ioctl+0x5cb/0x1a7e [ 237.108325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.113693] ? blkpg_ioctl+0x9c0/0x9c0 [ 237.117585] ? mark_held_locks+0xf0/0xf0 [ 237.121687] ? find_held_lock+0x2d/0x110 [ 237.125745] ? debug_check_no_obj_freed+0x201/0x482 [ 237.130782] block_ioctl+0xe9/0x130 [ 237.134401] ? blkdev_fallocate+0x3f0/0x3f0 [ 237.138714] do_vfs_ioctl+0xcdb/0x12e0 [ 237.142602] ? selinux_file_ioctl+0x44f/0x5e0 [ 237.147093] ? ioctl_preallocate+0x200/0x200 [ 237.151490] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 237.156922] ? __fget+0x3ad/0x570 [ 237.160357] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 237.164583] ? putname+0xe1/0x130 [ 237.168042] ksys_ioctl+0x9b/0xc0 [ 237.171486] __x64_sys_ioctl+0x6f/0xb0 [ 237.175376] do_syscall_64+0xf9/0x670 [ 237.179175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.184355] RIP: 0033:0x45dfe7 14:04:55 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 237.187548] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.206452] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.214163] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 237.221424] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.228675] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 237.235935] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 237.243196] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 237.370365] erofs: read_super, device -> /dev/loop5 [ 237.375865] qnx6: invalid mount options. [ 237.382291] erofs: options -> noacl,acl,smackfsfloor=, [ 237.402289] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 237.411826] erofs: read_super, device -> /dev/loop4 14:04:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:55 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}]}) [ 237.420021] erofs: options -> noacl,acl,smackfsfloor=, [ 237.433512] erofs: read_super, device -> /dev/loop3 [ 237.441131] erofs: options -> noacl,acl,smackfsfloor=, [ 237.456986] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:55 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 237.495948] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:55 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:55 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 237.597273] qnx6: invalid mount options. [ 237.689659] FAULT_INJECTION: forcing a failure. [ 237.689659] name failslab, interval 1, probability 0, space 0, times 0 [ 237.701403] CPU: 1 PID: 14542 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 237.709283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.718674] Call Trace: [ 237.721249] dump_stack+0x22c/0x33e [ 237.724863] should_fail.cold+0xa/0x2f [ 237.728767] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 237.733858] ? check_preemption_disabled+0x41/0x2b0 [ 237.738870] __should_failslab+0x153/0x1b6 [ 237.743084] should_failslab+0x5/0xf [ 237.746776] kmem_cache_alloc+0x43/0x4a0 [ 237.750819] ? __save_stack_trace+0x99/0x100 [ 237.755221] radix_tree_node_alloc.constprop.0+0x1e4/0x390 [ 237.760877] idr_get_free+0x530/0xb0d [ 237.764673] ? ida_pre_get+0x130/0x130 [ 237.768539] ? ksys_ioctl+0x9b/0xc0 [ 237.772148] ? do_syscall_64+0xf9/0x670 [ 237.776104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.781445] ? mark_held_locks+0xf0/0xf0 [ 237.785487] idr_alloc_u32+0x1a5/0x320 [ 237.789514] ? ida_remove+0x2a0/0x2a0 [ 237.793319] ? find_held_lock+0x2d/0x110 [ 237.797370] ? should_fail+0x142/0x7d8 [ 237.801262] ? fs_reclaim_release+0xd0/0x110 [ 237.805660] idr_alloc_cyclic+0x102/0x230 [ 237.809823] ? idr_alloc+0x130/0x130 [ 237.813515] ? __kernfs_new_node+0xf9/0x680 [ 237.817816] __kernfs_new_node+0x11a/0x680 [ 237.822040] ? kernfs_find_ns+0x370/0x370 [ 237.826208] ? __mutex_unlock_slowpath+0xea/0x660 [ 237.831039] ? __mutex_add_waiter+0x160/0x160 [ 237.835515] ? kernfs_next_descendant_post+0x19c/0x290 [ 237.840795] kernfs_new_node+0x92/0x120 [ 237.844772] __kernfs_create_file+0x51/0x33f [ 237.849180] sysfs_add_file_mode_ns+0x226/0x540 [ 237.853842] internal_create_group+0x355/0xba0 [ 237.858408] ? sysfs_remove_link_from_group+0x70/0x70 [ 237.863588] ? lock_downgrade+0x750/0x750 [ 237.867733] lo_ioctl+0xf87/0x2200 [ 237.871255] ? loop_set_status64+0x110/0x110 [ 237.875646] blkdev_ioctl+0x5cb/0x1a7e [ 237.879512] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.884851] ? blkpg_ioctl+0x9c0/0x9c0 [ 237.888723] ? mark_held_locks+0xf0/0xf0 [ 237.892776] ? find_held_lock+0x2d/0x110 [ 237.896844] ? debug_check_no_obj_freed+0x201/0x482 [ 237.901857] block_ioctl+0xe9/0x130 [ 237.905482] ? blkdev_fallocate+0x3f0/0x3f0 [ 237.909795] do_vfs_ioctl+0xcdb/0x12e0 [ 237.913670] ? selinux_file_ioctl+0x44f/0x5e0 [ 237.918144] ? ioctl_preallocate+0x200/0x200 [ 237.922529] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 237.927965] ? __fget+0x3ad/0x570 [ 237.931397] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 237.935616] ? putname+0xe1/0x130 [ 237.939080] ksys_ioctl+0x9b/0xc0 [ 237.942524] __x64_sys_ioctl+0x6f/0xb0 [ 237.946393] do_syscall_64+0xf9/0x670 [ 237.950177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.955351] RIP: 0033:0x45dfe7 [ 237.958520] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.977397] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.985220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 237.992475] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.999765] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 238.007020] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 238.014279] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:04:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 238.065085] erofs: read_super, device -> /dev/loop1 [ 238.070227] erofs: options -> noacl, [ 238.075970] erofs: root inode @ nid 0 [ 238.095286] erofs: read_super, device -> /dev/loop5 [ 238.100543] erofs: options -> noacl,acl,smackfsfloor=, [ 238.106748] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:56 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:56 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 238.215982] erofs: read_super, device -> /dev/loop3 [ 238.225805] qnx6: invalid mount options. [ 238.230001] erofs: options -> noacl,acl,smackfsfloor=, [ 238.268209] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 238.295462] erofs: read_super, device -> /dev/loop4 14:04:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 238.316182] erofs: options -> noacl,acl,smackfsfloor=, [ 238.331694] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 238.338064] FAULT_INJECTION: forcing a failure. [ 238.338064] name failslab, interval 1, probability 0, space 0, times 0 14:04:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf77f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 238.367436] CPU: 1 PID: 14578 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 238.375329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.384682] Call Trace: [ 238.387264] dump_stack+0x22c/0x33e [ 238.390884] should_fail.cold+0xa/0x2f [ 238.394751] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 238.399837] __should_failslab+0x153/0x1b6 [ 238.404079] should_failslab+0x5/0xf [ 238.407774] kmem_cache_alloc+0x2b1/0x4a0 [ 238.411909] __kernfs_new_node+0xd2/0x680 [ 238.416055] ? kernfs_find_ns+0x370/0x370 [ 238.420189] ? __mutex_unlock_slowpath+0xea/0x660 [ 238.425020] ? __mutex_add_waiter+0x160/0x160 [ 238.429496] ? kernfs_next_descendant_post+0x19c/0x290 [ 238.434762] kernfs_new_node+0x92/0x120 [ 238.438718] __kernfs_create_file+0x51/0x33f [ 238.443107] sysfs_add_file_mode_ns+0x226/0x540 [ 238.447774] internal_create_group+0x355/0xba0 [ 238.452363] ? sysfs_remove_link_from_group+0x70/0x70 [ 238.457536] ? lock_downgrade+0x750/0x750 [ 238.461670] lo_ioctl+0xf87/0x2200 [ 238.465192] ? loop_set_status64+0x110/0x110 [ 238.469584] blkdev_ioctl+0x5cb/0x1a7e [ 238.473570] ? blkpg_ioctl+0x9c0/0x9c0 [ 238.477452] ? mark_held_locks+0xf0/0xf0 [ 238.481499] ? finish_task_switch+0x146/0x8b0 [ 238.485974] ? __schedule+0x8ed/0x22e0 [ 238.489848] block_ioctl+0xe9/0x130 [ 238.493464] ? blkdev_fallocate+0x3f0/0x3f0 [ 238.497775] do_vfs_ioctl+0xcdb/0x12e0 [ 238.501650] ? selinux_file_ioctl+0x44f/0x5e0 [ 238.506164] ? ioctl_preallocate+0x200/0x200 [ 238.510553] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 238.516023] ? __fget+0x3ad/0x570 [ 238.519459] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 238.523687] ? putname+0xe1/0x130 [ 238.527130] ksys_ioctl+0x9b/0xc0 [ 238.530564] __x64_sys_ioctl+0x6f/0xb0 [ 238.534438] do_syscall_64+0xf9/0x670 [ 238.538260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.543433] RIP: 0033:0x45dfe7 [ 238.546605] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.565500] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.573187] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 238.580452] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.587701] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 238.594950] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 238.602196] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 238.617829] erofs: read_super, device -> /dev/loop1 [ 238.622857] erofs: options -> [ 238.626475] erofs: root inode @ nid 0 [ 238.680943] erofs: read_super, device -> /dev/loop5 [ 238.686416] erofs: options -> noacl,acl,smackfsfloor=, [ 238.691956] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:56 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 238.748762] erofs: read_super, device -> /dev/loop4 [ 238.754151] qnx6: invalid mount options. [ 238.759558] erofs: read_super, device -> /dev/loop3 [ 238.769823] erofs: options -> noacl,acl,smackfsfloor=, [ 238.775404] erofs: options -> noacl,acl,smackfsfloor=, [ 238.792839] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 238.801380] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 238.852892] FAULT_INJECTION: forcing a failure. [ 238.852892] name failslab, interval 1, probability 0, space 0, times 0 [ 238.875199] CPU: 0 PID: 14602 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 238.883130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.892484] Call Trace: [ 238.895082] dump_stack+0x22c/0x33e [ 238.898727] should_fail.cold+0xa/0x2f [ 238.899276] FAULT_INJECTION: forcing a failure. [ 238.899276] name failslab, interval 1, probability 0, space 0, times 0 [ 238.902623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 238.902652] __should_failslab+0x153/0x1b6 [ 238.902669] should_failslab+0x5/0xf [ 238.902684] kmem_cache_alloc+0x2b1/0x4a0 [ 238.902708] __kernfs_new_node+0xd2/0x680 [ 238.935136] ? kernfs_find_ns+0x370/0x370 [ 238.939280] ? __mutex_unlock_slowpath+0xea/0x660 [ 238.944122] ? __mutex_add_waiter+0x160/0x160 [ 238.948607] ? kernfs_next_descendant_post+0x19c/0x290 [ 238.953875] kernfs_new_node+0x92/0x120 [ 238.957838] __kernfs_create_file+0x51/0x33f [ 238.962233] sysfs_add_file_mode_ns+0x226/0x540 [ 238.966899] internal_create_group+0x355/0xba0 [ 238.971475] ? sysfs_remove_link_from_group+0x70/0x70 [ 238.976650] ? lock_downgrade+0x750/0x750 [ 238.980793] lo_ioctl+0xf87/0x2200 [ 238.984326] ? loop_set_status64+0x110/0x110 [ 238.988740] blkdev_ioctl+0x5cb/0x1a7e [ 238.992617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.997976] ? blkpg_ioctl+0x9c0/0x9c0 14:04:57 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 239.001855] ? mark_held_locks+0xf0/0xf0 [ 239.005906] ? find_held_lock+0x2d/0x110 [ 239.010081] ? debug_check_no_obj_freed+0x201/0x482 [ 239.015113] block_ioctl+0xe9/0x130 [ 239.018739] ? blkdev_fallocate+0x3f0/0x3f0 [ 239.023058] do_vfs_ioctl+0xcdb/0x12e0 [ 239.026947] ? selinux_file_ioctl+0x44f/0x5e0 [ 239.031442] ? ioctl_preallocate+0x200/0x200 [ 239.035842] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 239.041290] ? __fget+0x3ad/0x570 [ 239.044734] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 239.048991] ? putname+0xe1/0x130 [ 239.052444] ksys_ioctl+0x9b/0xc0 [ 239.055893] __x64_sys_ioctl+0x6f/0xb0 [ 239.059777] do_syscall_64+0xf9/0x670 [ 239.063571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.068754] RIP: 0033:0x45dfe7 [ 239.071954] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.090850] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.098557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 239.105826] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.113091] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 239.120354] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 239.127623] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 239.143887] CPU: 1 PID: 14606 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 239.151786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.161125] Call Trace: [ 239.163712] dump_stack+0x22c/0x33e [ 239.167336] should_fail.cold+0xa/0x2f [ 239.171219] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 239.176310] ? lock_acquire+0x170/0x3f0 [ 239.180278] __should_failslab+0x153/0x1b6 [ 239.184510] should_failslab+0x5/0xf [ 239.188209] __kmalloc+0x2dd/0x4f0 [ 239.191736] ? __se_sys_memfd_create+0xf8/0x440 [ 239.196395] __se_sys_memfd_create+0xf8/0x440 [ 239.200876] ? memfd_file_seals_ptr+0x150/0x150 [ 239.205531] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.210274] ? trace_hardirqs_off_caller+0x69/0x210 [ 239.215288] ? do_syscall_64+0x21/0x670 [ 239.219251] do_syscall_64+0xf9/0x670 [ 239.223038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.228209] RIP: 0033:0x45e179 [ 239.231386] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.250287] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 239.257988] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 239.265239] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 239.272504] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 239.279760] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 239.287011] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:57 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:57 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 239.341016] erofs: read_super, device -> /dev/loop5 [ 239.352552] erofs: options -> noacl,acl,smackfsfloor=, [ 239.363530] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:57 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf87f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:04:57 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:04:57 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 239.539145] qnx6: invalid mount options. [ 239.556585] FAULT_INJECTION: forcing a failure. [ 239.556585] name failslab, interval 1, probability 0, space 0, times 0 [ 239.591658] CPU: 1 PID: 14624 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 239.597266] FAULT_INJECTION: forcing a failure. [ 239.597266] name failslab, interval 1, probability 0, space 0, times 0 [ 239.599550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.599556] Call Trace: [ 239.599578] dump_stack+0x22c/0x33e [ 239.599602] should_fail.cold+0xa/0x2f [ 239.630165] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 239.635273] ? lock_acquire+0x170/0x3f0 [ 239.639259] __should_failslab+0x153/0x1b6 [ 239.643497] should_failslab+0x5/0xf [ 239.647222] kmem_cache_alloc+0x2b1/0x4a0 [ 239.651362] ? __alloc_fd+0x2ab/0x590 [ 239.655156] ? shmem_destroy_callback+0xb0/0xb0 [ 239.659840] shmem_alloc_inode+0x18/0x40 [ 239.663899] ? shmem_destroy_callback+0xb0/0xb0 [ 239.668567] alloc_inode+0x5d/0x180 [ 239.672196] new_inode+0x1d/0xf0 [ 239.675576] shmem_get_inode+0x96/0x8d0 [ 239.679558] __shmem_file_setup.part.0+0x7a/0x2b0 [ 239.684405] shmem_file_setup+0x61/0x90 [ 239.688403] __se_sys_memfd_create+0x26b/0x440 [ 239.692987] ? memfd_file_seals_ptr+0x150/0x150 [ 239.697658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.702416] ? trace_hardirqs_off_caller+0x69/0x210 [ 239.707427] ? do_syscall_64+0x21/0x670 [ 239.711407] do_syscall_64+0xf9/0x670 [ 239.715207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.720386] RIP: 0033:0x45e179 [ 239.723569] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:04:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 239.742457] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 239.750147] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 239.757403] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 239.764660] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 239.771919] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 239.779182] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:58 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 239.805408] CPU: 0 PID: 14630 Comm: syz-executor.5 Not tainted 4.19.147-syzkaller #0 [ 239.813308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.822654] Call Trace: [ 239.825254] dump_stack+0x22c/0x33e [ 239.828892] should_fail.cold+0xa/0x2f [ 239.832779] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 239.837876] __should_failslab+0x153/0x1b6 [ 239.842091] should_failslab+0x5/0xf [ 239.845792] kmem_cache_alloc+0x2b1/0x4a0 [ 239.849953] __kernfs_new_node+0xd2/0x680 [ 239.854105] ? kernfs_find_ns+0x370/0x370 [ 239.858234] ? __mutex_unlock_slowpath+0xea/0x660 [ 239.863058] ? __mutex_add_waiter+0x160/0x160 [ 239.867534] ? kernfs_next_descendant_post+0x19c/0x290 [ 239.872800] kernfs_new_node+0x92/0x120 [ 239.876778] __kernfs_create_file+0x51/0x33f [ 239.881185] sysfs_add_file_mode_ns+0x226/0x540 [ 239.885851] internal_create_group+0x355/0xba0 [ 239.890443] ? sysfs_remove_link_from_group+0x70/0x70 [ 239.895627] ? lock_downgrade+0x750/0x750 [ 239.899765] lo_ioctl+0xf87/0x2200 [ 239.903289] ? loop_set_status64+0x110/0x110 [ 239.907680] blkdev_ioctl+0x5cb/0x1a7e [ 239.911548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.916897] ? blkpg_ioctl+0x9c0/0x9c0 [ 239.920767] ? mark_held_locks+0xf0/0xf0 [ 239.924809] ? find_held_lock+0x2d/0x110 [ 239.928851] ? debug_check_no_obj_freed+0x201/0x482 [ 239.933852] block_ioctl+0xe9/0x130 [ 239.937470] ? blkdev_fallocate+0x3f0/0x3f0 [ 239.941784] do_vfs_ioctl+0xcdb/0x12e0 [ 239.945666] ? selinux_file_ioctl+0x44f/0x5e0 [ 239.950198] ? ioctl_preallocate+0x200/0x200 [ 239.954614] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 239.960046] ? __fget+0x3ad/0x570 [ 239.963483] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 239.967701] ? putname+0xe1/0x130 [ 239.971159] ksys_ioctl+0x9b/0xc0 [ 239.974607] __x64_sys_ioctl+0x6f/0xb0 [ 239.978515] do_syscall_64+0xf9/0x670 [ 239.982310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.987490] RIP: 0033:0x45dfe7 [ 239.990663] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.009550] RSP: 002b:00007f4c0a07ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.017252] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 240.024545] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.031802] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 240.039171] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 240.046462] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 240.058928] erofs: read_super, device -> /dev/loop4 [ 240.069150] erofs: options -> noacl,acl,smackfsfloor=, [ 240.079686] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.099240] erofs: read_super, device -> /dev/loop3 [ 240.103851] erofs: read_super, device -> /dev/loop5 [ 240.109273] erofs: options -> noacl,acl,smackfsfloor=, [ 240.121687] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.131480] erofs: options -> noacl,acl,smackfsfloor=, [ 240.151118] FAULT_INJECTION: forcing a failure. [ 240.151118] name failslab, interval 1, probability 0, space 0, times 0 [ 240.163719] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.183821] CPU: 1 PID: 14644 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 240.191719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.201068] Call Trace: [ 240.203650] dump_stack+0x22c/0x33e [ 240.207273] should_fail.cold+0xa/0x2f [ 240.211147] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.216239] ? find_held_lock+0x2d/0x110 [ 240.220289] __should_failslab+0x153/0x1b6 [ 240.224513] should_failslab+0x5/0xf [ 240.228212] kmem_cache_alloc+0x2b1/0x4a0 [ 240.232370] selinux_inode_alloc_security+0xe6/0x2d0 [ 240.237469] security_inode_alloc+0x67/0xc0 [ 240.241782] inode_init_always+0x5a3/0xb70 [ 240.246007] alloc_inode+0x7a/0x180 [ 240.249622] new_inode+0x1d/0xf0 [ 240.252977] shmem_get_inode+0x96/0x8d0 [ 240.256943] __shmem_file_setup.part.0+0x7a/0x2b0 [ 240.261777] shmem_file_setup+0x61/0x90 [ 240.265742] __se_sys_memfd_create+0x26b/0x440 [ 240.270316] ? memfd_file_seals_ptr+0x150/0x150 [ 240.274975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.279720] ? trace_hardirqs_off_caller+0x69/0x210 [ 240.284733] ? do_syscall_64+0x21/0x670 [ 240.288703] do_syscall_64+0xf9/0x670 [ 240.292496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.297672] RIP: 0033:0x45e179 [ 240.300854] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.319743] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 240.327470] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 240.334731] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 240.341987] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 240.349246] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 14:04:58 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 240.356505] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:58 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 240.424318] qnx6: invalid mount options. 14:04:58 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 240.454569] erofs: read_super, device -> /dev/loop4 [ 240.459698] erofs: options -> noacl,acl,smackfsfloor=, [ 240.466349] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.476606] erofs: read_super, device -> /dev/loop3 14:04:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 240.503788] erofs: options -> noacl,acl,smackfsfloor=, 14:04:58 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 240.534270] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.549157] FAULT_INJECTION: forcing a failure. [ 240.549157] name failslab, interval 1, probability 0, space 0, times 0 [ 240.590613] erofs: read_super, device -> /dev/loop5 [ 240.627907] erofs: options -> noacl,acl,smackfsfloor=, [ 240.639155] CPU: 0 PID: 14667 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 240.647062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.656422] Call Trace: [ 240.659036] dump_stack+0x22c/0x33e [ 240.662687] should_fail.cold+0xa/0x2f [ 240.666592] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.671703] ? lock_acquire+0x170/0x3f0 [ 240.675706] __should_failslab+0x153/0x1b6 [ 240.680112] should_failslab+0x5/0xf [ 240.683905] kmem_cache_alloc+0x2b1/0x4a0 [ 240.688049] __d_alloc+0x2b/0xa20 [ 240.691500] d_alloc_pseudo+0x19/0x70 [ 240.695295] alloc_file_pseudo+0xc6/0x250 [ 240.699436] ? alloc_file+0x510/0x510 [ 240.703237] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 240.708868] ? shmem_get_inode+0x44c/0x8d0 [ 240.713102] __shmem_file_setup.part.0+0x102/0x2b0 [ 240.718119] shmem_file_setup+0x61/0x90 [ 240.722088] __se_sys_memfd_create+0x26b/0x440 [ 240.726663] ? memfd_file_seals_ptr+0x150/0x150 [ 240.731325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.736071] ? trace_hardirqs_off_caller+0x69/0x210 [ 240.741075] ? do_syscall_64+0x21/0x670 [ 240.745041] do_syscall_64+0xf9/0x670 [ 240.748837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.754018] RIP: 0033:0x45e179 [ 240.757200] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:04:59 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 240.776088] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 240.783786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 240.791041] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 240.798302] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 240.805562] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 240.812839] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:59 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 240.849672] qnx6: invalid mount options. [ 240.884503] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 240.885652] erofs: read_super, device -> /dev/loop4 [ 240.902646] FAULT_INJECTION: forcing a failure. [ 240.902646] name failslab, interval 1, probability 0, space 0, times 0 [ 240.931977] CPU: 0 PID: 14682 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 240.939879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.949241] Call Trace: [ 240.951856] dump_stack+0x22c/0x33e [ 240.955502] should_fail.cold+0xa/0x2f [ 240.959405] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 240.964523] ? lock_acquire+0x170/0x3f0 [ 240.968529] __should_failslab+0x153/0x1b6 [ 240.972787] should_failslab+0x5/0xf [ 240.976501] kmem_cache_alloc+0x2b1/0x4a0 [ 240.980646] __alloc_file+0x21/0x330 [ 240.984359] alloc_empty_file+0x6d/0x170 [ 240.988427] alloc_file+0x93/0x510 [ 240.991962] alloc_file_pseudo+0x165/0x250 [ 240.996189] ? alloc_file+0x510/0x510 [ 240.999985] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 241.005599] ? shmem_get_inode+0x44c/0x8d0 [ 241.009854] __shmem_file_setup.part.0+0x102/0x2b0 [ 241.014783] shmem_file_setup+0x61/0x90 [ 241.018758] __se_sys_memfd_create+0x26b/0x440 [ 241.023334] ? memfd_file_seals_ptr+0x150/0x150 [ 241.027996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.032750] ? trace_hardirqs_off_caller+0x69/0x210 [ 241.037761] ? do_syscall_64+0x21/0x670 [ 241.041733] do_syscall_64+0xf9/0x670 [ 241.045535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.050715] RIP: 0033:0x45e179 [ 241.053898] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.072876] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:04:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 241.080578] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 241.087845] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 241.095195] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 241.102456] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 241.109715] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 [ 241.122160] erofs: options -> noacl,acl,smackfsfloor=, 14:04:59 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:04:59 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x104, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 241.151217] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:59 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 241.218985] FAULT_INJECTION: forcing a failure. [ 241.218985] name failslab, interval 1, probability 0, space 0, times 0 [ 241.277102] CPU: 0 PID: 14684 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 241.279018] qnx6: invalid mount options. [ 241.285021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.285027] Call Trace: [ 241.285051] dump_stack+0x22c/0x33e [ 241.285072] should_fail.cold+0xa/0x2f [ 241.285090] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.285107] ? lock_acquire+0x170/0x3f0 [ 241.285133] __should_failslab+0x153/0x1b6 [ 241.285149] should_failslab+0x5/0xf [ 241.285165] kmem_cache_alloc+0x2b1/0x4a0 [ 241.285188] selinux_file_alloc_security+0xe4/0x1c0 [ 241.285206] security_file_alloc+0x40/0x90 [ 241.285226] __alloc_file+0xc9/0x330 [ 241.342787] alloc_empty_file+0x6d/0x170 [ 241.346871] alloc_file+0x93/0x510 [ 241.350415] alloc_file_pseudo+0x165/0x250 [ 241.354657] ? alloc_file+0x510/0x510 [ 241.358476] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 241.364115] ? shmem_get_inode+0x44c/0x8d0 [ 241.368366] __shmem_file_setup.part.0+0x102/0x2b0 [ 241.373299] shmem_file_setup+0x61/0x90 [ 241.377262] __se_sys_memfd_create+0x26b/0x440 [ 241.381846] ? memfd_file_seals_ptr+0x150/0x150 [ 241.386516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.391292] ? trace_hardirqs_off_caller+0x69/0x210 [ 241.396375] ? do_syscall_64+0x21/0x670 [ 241.400354] do_syscall_64+0xf9/0x670 [ 241.404160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.409348] RIP: 0033:0x45e179 14:04:59 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 241.412528] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.431422] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 241.439118] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e179 [ 241.446389] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c29e3 [ 241.453774] RBP: 0000000008100000 R08: 0000000020000230 R09: 0000000000000000 [ 241.461053] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 241.468322] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 14:04:59 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 241.557260] erofs: read_super, device -> /dev/loop4 [ 241.562547] erofs: options -> noacl,acl,smackfsfloor=, [ 241.568907] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:04:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:04:59 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 241.702074] FAULT_INJECTION: forcing a failure. [ 241.702074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.756483] CPU: 0 PID: 14708 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 241.764404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.774212] Call Trace: [ 241.774240] dump_stack+0x22c/0x33e [ 241.774263] should_fail.cold+0xa/0x2f [ 241.774289] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 241.774318] __alloc_pages_nodemask+0x256/0x2a60 [ 241.774341] ? static_obj+0x50/0x50 [ 241.774355] ? mark_held_locks+0xf0/0xf0 [ 241.774371] ? __lock_acquire+0x6ec/0x3ff0 [ 241.774389] ? mark_held_locks+0xf0/0xf0 [ 241.774409] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 241.774423] ? __lock_acquire+0x6ec/0x3ff0 [ 241.774446] ? find_held_lock+0x2d/0x110 [ 241.774463] ? avc_has_perm_noaudit+0x1fd/0x3e0 [ 241.774483] ? lock_downgrade+0x750/0x750 [ 241.774497] ? lock_acquire+0x170/0x3f0 [ 241.774512] ? avc_has_perm_noaudit+0x9c/0x3e0 [ 241.774532] alloc_pages_vma+0xf2/0x800 [ 241.774552] shmem_alloc_page+0x11c/0x1f0 [ 241.774567] ? shmem_swapin+0x220/0x220 [ 241.774602] ? percpu_counter_add_batch+0x126/0x180 [ 241.774623] ? __vm_enough_memory+0x316/0x690 [ 241.774642] shmem_alloc_and_acct_page+0x15a/0x880 [ 241.774664] shmem_getpage_gfp+0x4e9/0x3a70 [ 241.774699] ? current_time+0x6f/0x1c0 [ 241.774719] ? shmem_alloc_and_acct_page+0x880/0x880 [ 241.774734] ? iov_iter_fault_in_readable+0x25c/0x510 [ 241.774751] ? iov_iter_init+0x1d0/0x1d0 [ 241.774769] shmem_write_begin+0xff/0x1e0 [ 241.774791] generic_perform_write+0x1f8/0x4d0 14:05:00 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 241.774816] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 241.774830] ? current_time+0x1c0/0x1c0 [ 241.774848] ? lock_acquire+0x170/0x3f0 [ 241.774869] __generic_file_write_iter+0x24b/0x610 [ 241.774891] generic_file_write_iter+0x3f8/0x729 [ 241.774913] __vfs_write+0x51b/0x770 [ 241.774929] ? kernel_read+0x110/0x110 [ 241.774960] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 241.774976] ? rcu_sync_lockdep_assert+0x99/0x100 [ 241.774992] ? __sb_start_write+0x194/0x350 [ 241.775009] vfs_write+0x1f3/0x540 [ 241.775029] __x64_sys_pwrite64+0x1f7/0x250 [ 241.775044] ? ksys_pwrite64+0x1a0/0x1a0 [ 241.775061] ? trace_hardirqs_off_caller+0x69/0x210 [ 241.775078] ? do_syscall_64+0x21/0x670 [ 241.775098] do_syscall_64+0xf9/0x670 [ 241.775118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.775131] RIP: 0033:0x417b07 [ 241.775148] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 07 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 4d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 241.775156] RSP: 002b:00007f7740327a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 241.775194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417b07 [ 241.775203] RDX: 000000000000000d RSI: 0000000020010000 RDI: 0000000000000004 [ 241.775213] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 241.775222] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000002 [ 241.775231] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000210 [ 241.791300] erofs: read_super, device -> /dev/loop3 [ 241.801175] qnx6: invalid mount options. 14:05:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 241.827663] erofs: options -> noacl,acl,smackfsfloor=, [ 241.831862] erofs: read_super, device -> /dev/loop5 [ 241.831871] erofs: options -> noacl,acl,smackfsfloor=, [ 241.832499] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.080580] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.187456] erofs: read_super, device -> /dev/loop4 [ 242.192512] erofs: options -> noacl,acl,smackfsfloor=, [ 242.203805] erofs: read_super, device -> /dev/loop1 [ 242.208848] erofs: options -> [ 242.212110] erofs: cannot find valid erofs superblock 14:05:00 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x12c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 242.249219] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:00 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:00 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 242.336790] erofs: read_super, device -> /dev/loop5 [ 242.349893] erofs: options -> noacl,acl,smackfsfloor=, [ 242.358857] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.420899] FAULT_INJECTION: forcing a failure. [ 242.420899] name failslab, interval 1, probability 0, space 0, times 0 [ 242.432307] CPU: 1 PID: 14752 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 242.440184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.449533] Call Trace: [ 242.452123] dump_stack+0x22c/0x33e [ 242.455740] should_fail.cold+0xa/0x2f [ 242.459616] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 242.464795] ? lock_acquire+0x170/0x3f0 [ 242.468778] __should_failslab+0x153/0x1b6 [ 242.473012] should_failslab+0x5/0xf [ 242.476723] kmem_cache_alloc+0x2b1/0x4a0 [ 242.480925] getname_flags+0xce/0x590 [ 242.484731] do_sys_open+0x26c/0x520 [ 242.488447] ? filp_open+0x70/0x70 [ 242.492024] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.496812] ? trace_hardirqs_off_caller+0x69/0x210 [ 242.501815] ? do_syscall_64+0x21/0x670 [ 242.505811] do_syscall_64+0xf9/0x670 [ 242.509614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.514788] RIP: 0033:0x417aa1 [ 242.517970] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 242.536995] RSP: 002b:00007f7740327a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 242.544689] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 242.551975] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f7740327ae0 [ 242.559319] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 242.566696] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 242.573970] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 242.594432] qnx6: invalid mount options. [ 242.598786] erofs: read_super, device -> /dev/loop3 [ 242.639667] erofs: options -> noacl,acl,smackfsfloor=, 14:05:00 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:00 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:00 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 242.670854] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.807745] erofs: read_super, device -> /dev/loop4 [ 242.813963] erofs: options -> noacl,acl,smackfsfloor=, [ 242.837780] qnx6: invalid mount options. [ 242.838002] erofs: read_super, device -> /dev/loop3 [ 242.842468] erofs: read_super, device -> /dev/loop5 [ 242.855313] erofs: options -> noacl,acl,smackfsfloor=, [ 242.861785] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.865349] erofs: options -> noacl,acl,smackfsfloor=, [ 242.873737] FAULT_INJECTION: forcing a failure. [ 242.873737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.886237] CPU: 1 PID: 14775 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 242.888778] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.894120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.894126] Call Trace: [ 242.894150] dump_stack+0x22c/0x33e [ 242.894178] should_fail.cold+0xa/0x2f [ 242.894197] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 242.894212] ? find_held_lock+0x2d/0x110 [ 242.894234] ? avc_has_perm+0x1d7/0x450 [ 242.910565] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 242.910940] __alloc_pages_nodemask+0x256/0x2a60 [ 242.946163] ? mark_held_locks+0xf0/0xf0 [ 242.950227] ? check_preemption_disabled+0x41/0x2b0 [ 242.955238] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 242.960091] ? lock_downgrade+0x750/0x750 [ 242.964253] ? up_write+0x18/0x150 [ 242.967802] ? generic_file_write_iter+0x381/0x729 [ 242.972732] cache_grow_begin+0xa1/0x9b0 [ 242.976796] cache_alloc_refill+0x2aa/0x410 [ 242.981110] kmem_cache_alloc+0x3b4/0x4a0 [ 242.985270] getname_flags+0xce/0x590 [ 242.989062] do_sys_open+0x26c/0x520 [ 242.992763] ? filp_open+0x70/0x70 [ 242.996295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.001052] ? trace_hardirqs_off_caller+0x69/0x210 [ 243.006054] ? do_syscall_64+0x21/0x670 [ 243.010045] do_syscall_64+0xf9/0x670 [ 243.013841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.019030] RIP: 0033:0x417aa1 [ 243.022252] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 243.041139] RSP: 002b:00007f7740327a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 243.048927] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 243.056244] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f7740327ae0 [ 243.063501] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 243.070759] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 243.078073] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:05:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:01 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 243.279608] erofs: read_super, device -> /dev/loop5 [ 243.279767] erofs: read_super, device -> /dev/loop4 [ 243.285330] erofs: options -> noacl,acl,smackfsfloor=, [ 243.290222] erofs: options -> noacl,acl,smackfsfloor=, [ 243.312537] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 243.313487] erofs: read_super, device -> /dev/loop1 [ 243.325235] qnx6: invalid mount options. 14:05:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 243.338232] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 243.355148] erofs: options -> [ 243.368621] erofs: root inode @ nid 0 14:05:01 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 243.546218] erofs: read_super, device -> /dev/loop3 [ 243.556114] erofs: options -> noacl,acl,smackfsfloor=, 14:05:01 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x304, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:01 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 243.590871] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 243.626411] erofs: read_super, device -> /dev/loop5 [ 243.631460] erofs: options -> noacl,acl,smackfsfloor=, 14:05:01 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3ec, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 243.689367] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 243.704515] FAULT_INJECTION: forcing a failure. [ 243.704515] name failslab, interval 1, probability 0, space 0, times 0 [ 243.718053] CPU: 1 PID: 14820 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 243.725955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.735402] Call Trace: [ 243.738010] dump_stack+0x22c/0x33e [ 243.741657] should_fail.cold+0xa/0x2f [ 243.745549] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 243.750644] ? lock_acquire+0x170/0x3f0 [ 243.754630] __should_failslab+0x153/0x1b6 [ 243.758865] should_failslab+0x5/0xf [ 243.762573] kmem_cache_alloc+0x2b1/0x4a0 [ 243.766739] selinux_file_alloc_security+0xe4/0x1c0 [ 243.771761] security_file_alloc+0x40/0x90 [ 243.776011] __alloc_file+0xc9/0x330 [ 243.779732] alloc_empty_file+0x6d/0x170 [ 243.783821] path_openat+0x12b/0x2e90 [ 243.787642] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.793017] ? path_lookupat+0x8d0/0x8d0 [ 243.797088] ? mark_held_locks+0xf0/0xf0 [ 243.801157] ? mark_held_locks+0xf0/0xf0 [ 243.805246] ? find_held_lock+0x2d/0x110 [ 243.809310] do_filp_open+0x18c/0x3f0 [ 243.813101] ? may_open_dev+0xf0/0xf0 [ 243.816887] ? find_held_lock+0x2d/0x110 [ 243.820939] ? __alloc_fd+0x2ab/0x590 [ 243.824734] ? lock_downgrade+0x750/0x750 [ 243.828870] ? lock_acquire+0x170/0x3f0 [ 243.832835] ? do_raw_spin_unlock+0x171/0x240 [ 243.837319] ? _raw_spin_unlock+0x29/0x40 [ 243.841456] ? __alloc_fd+0x2ab/0x590 [ 243.845246] do_sys_open+0x3b3/0x520 [ 243.848979] ? filp_open+0x70/0x70 [ 243.852542] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.857290] ? trace_hardirqs_off_caller+0x69/0x210 [ 243.862300] ? do_syscall_64+0x21/0x670 [ 243.866264] do_syscall_64+0xf9/0x670 [ 243.870057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.875259] RIP: 0033:0x417aa1 [ 243.878474] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 243.897362] RSP: 002b:00007f7740327a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 243.905057] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 243.912312] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f7740327ae0 [ 243.919578] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 243.926844] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 14:05:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:02 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 243.934137] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 244.019800] qnx6: invalid mount options. [ 244.087001] FAULT_INJECTION: forcing a failure. [ 244.087001] name failslab, interval 1, probability 0, space 0, times 0 [ 244.100329] erofs: read_super, device -> /dev/loop5 [ 244.113758] erofs: options -> noacl,acl,smackfsfloor=, [ 244.116529] erofs: read_super, device -> /dev/loop3 [ 244.129834] erofs: options -> noacl,acl,smackfsfloor=, 14:05:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r2 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 244.131802] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 244.151879] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 244.156076] CPU: 0 PID: 14832 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 244.167056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.176417] Call Trace: [ 244.179021] dump_stack+0x22c/0x33e [ 244.182667] should_fail.cold+0xa/0x2f [ 244.186571] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.191687] ? lock_acquire+0x170/0x3f0 [ 244.195699] __should_failslab+0x153/0x1b6 [ 244.199944] should_failslab+0x5/0xf [ 244.203675] kmem_cache_alloc+0x2b1/0x4a0 [ 244.207857] selinux_file_alloc_security+0xe4/0x1c0 [ 244.207876] security_file_alloc+0x40/0x90 [ 244.207895] __alloc_file+0xc9/0x330 [ 244.207913] alloc_empty_file+0x6d/0x170 [ 244.207934] path_openat+0x12b/0x2e90 [ 244.207958] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.207981] ? path_lookupat+0x8d0/0x8d0 [ 244.208001] ? mark_held_locks+0xf0/0xf0 [ 244.208022] ? find_held_lock+0x2d/0x110 [ 244.246448] do_filp_open+0x18c/0x3f0 [ 244.250261] ? may_open_dev+0xf0/0xf0 [ 244.254075] ? find_held_lock+0x2d/0x110 [ 244.258146] ? __alloc_fd+0x2ab/0x590 [ 244.261966] ? lock_downgrade+0x750/0x750 [ 244.266125] ? lock_acquire+0x170/0x3f0 [ 244.270117] ? do_raw_spin_unlock+0x171/0x240 [ 244.274633] ? _raw_spin_unlock+0x29/0x40 [ 244.278791] ? __alloc_fd+0x2ab/0x590 [ 244.282606] do_sys_open+0x3b3/0x520 [ 244.286336] ? filp_open+0x70/0x70 [ 244.289894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.294661] ? trace_hardirqs_off_caller+0x69/0x210 [ 244.299692] ? do_syscall_64+0x21/0x670 [ 244.303683] do_syscall_64+0xf9/0x670 [ 244.307503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.312692] RIP: 0033:0x417aa1 [ 244.315897] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 14:05:02 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 244.334809] RSP: 002b:00007f7740327a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 244.342521] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417aa1 [ 244.349785] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007f7740327ae0 [ 244.357044] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 244.364299] R10: 0000000004100480 R11: 0000000000000293 R12: 0000000000000002 [ 244.371556] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:05:02 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 244.413665] qnx6: invalid mount options. 14:05:02 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 244.464858] erofs: read_super, device -> /dev/loop4 14:05:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6b6b6b, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r2 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 244.509353] erofs: options -> noacl,acl,smackfsfloor=, [ 244.548059] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 244.573505] FAULT_INJECTION: forcing a failure. [ 244.573505] name failslab, interval 1, probability 0, space 0, times 0 [ 244.590178] CPU: 0 PID: 14857 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 244.598059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.607399] Call Trace: [ 244.609978] dump_stack+0x22c/0x33e [ 244.613595] should_fail.cold+0xa/0x2f [ 244.617469] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 244.622563] __should_failslab+0x153/0x1b6 [ 244.626801] should_failslab+0x5/0xf [ 244.630516] kmem_cache_alloc+0x2b1/0x4a0 [ 244.634658] __kernfs_new_node+0xd2/0x680 [ 244.638793] ? kernfs_find_ns+0x370/0x370 [ 244.642925] ? _raw_spin_unlock_irq+0x5a/0x90 [ 244.647406] ? __schedule+0x16bb/0x22e0 [ 244.651372] ? mark_held_locks+0xf0/0xf0 [ 244.655447] ? io_schedule_timeout+0x140/0x140 [ 244.660016] ? set_user_nice+0x2e3/0x670 [ 244.664069] kernfs_create_dir_ns+0x9e/0x230 [ 244.668513] internal_create_group+0x1c1/0xba0 [ 244.673091] ? sysfs_remove_link_from_group+0x70/0x70 [ 244.678335] ? lock_downgrade+0x750/0x750 [ 244.682480] lo_ioctl+0xf87/0x2200 [ 244.686188] ? loop_set_status64+0x110/0x110 [ 244.690638] blkdev_ioctl+0x5cb/0x1a7e [ 244.694566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.699919] ? blkpg_ioctl+0x9c0/0x9c0 [ 244.703795] ? mark_held_locks+0xf0/0xf0 [ 244.707898] ? find_held_lock+0x2d/0x110 [ 244.711950] ? debug_check_no_obj_freed+0x201/0x482 [ 244.716959] block_ioctl+0xe9/0x130 [ 244.720580] ? blkdev_fallocate+0x3f0/0x3f0 [ 244.724897] do_vfs_ioctl+0xcdb/0x12e0 [ 244.728773] ? selinux_file_ioctl+0x44f/0x5e0 [ 244.733254] ? ioctl_preallocate+0x200/0x200 [ 244.737650] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 244.743090] ? __fget+0x3ad/0x570 [ 244.746621] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 244.750844] ? putname+0xe1/0x130 [ 244.754291] ksys_ioctl+0x9b/0xc0 [ 244.757799] __x64_sys_ioctl+0x6f/0xb0 [ 244.761676] do_syscall_64+0xf9/0x670 [ 244.765467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.770665] RIP: 0033:0x45dfe7 [ 244.773847] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.792763] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.800457] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 244.807714] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.814968] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 244.822225] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 244.829508] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 244.853421] erofs: read_super, device -> /dev/loop3 [ 244.859124] erofs: options -> noacl,acl,smackfsfloor=, [ 244.877259] erofs: read_super, device -> /dev/loop1 [ 244.886201] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 244.916313] erofs: options -> 14:05:03 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 244.931159] erofs: root inode @ nid 0 14:05:03 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:03 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 245.054460] erofs: read_super, device -> /dev/loop5 [ 245.054471] qnx6: invalid mount options. [ 245.071212] erofs: options -> noacl,acl,smackfsfloor=, [ 245.084786] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.116292] erofs: read_super, device -> /dev/loop4 [ 245.122731] erofs: options -> noacl,acl,smackfsfloor=, [ 245.138085] erofs: read_super, device -> /dev/loop3 [ 245.144853] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.154214] erofs: options -> noacl,acl,smackfsfloor=, [ 245.160640] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.182380] FAULT_INJECTION: forcing a failure. [ 245.182380] name failslab, interval 1, probability 0, space 0, times 0 [ 245.193970] CPU: 1 PID: 14891 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 245.201860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.211305] Call Trace: [ 245.213913] dump_stack+0x22c/0x33e [ 245.217565] should_fail.cold+0xa/0x2f [ 245.221475] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 245.226600] __should_failslab+0x153/0x1b6 [ 245.230848] should_failslab+0x5/0xf [ 245.234574] kmem_cache_alloc+0x2b1/0x4a0 [ 245.238741] __kernfs_new_node+0xd2/0x680 [ 245.242906] ? kernfs_find_ns+0x370/0x370 [ 245.247064] ? _raw_spin_unlock_irq+0x5a/0x90 [ 245.251561] ? __schedule+0x16bb/0x22e0 [ 245.255529] ? mark_held_locks+0xf0/0xf0 [ 245.259650] ? io_schedule_timeout+0x140/0x140 [ 245.264223] ? set_user_nice+0x2e3/0x670 [ 245.268279] kernfs_create_dir_ns+0x9e/0x230 [ 245.272691] internal_create_group+0x1c1/0xba0 [ 245.277274] ? sysfs_remove_link_from_group+0x70/0x70 [ 245.282457] ? lock_downgrade+0x750/0x750 [ 245.286603] lo_ioctl+0xf87/0x2200 [ 245.290133] ? loop_set_status64+0x110/0x110 [ 245.294532] blkdev_ioctl+0x5cb/0x1a7e [ 245.298407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.303757] ? blkpg_ioctl+0x9c0/0x9c0 [ 245.307632] ? mark_held_locks+0xf0/0xf0 [ 245.311691] ? find_held_lock+0x2d/0x110 [ 245.315755] ? debug_check_no_obj_freed+0x201/0x482 [ 245.320763] block_ioctl+0xe9/0x130 [ 245.324377] ? blkdev_fallocate+0x3f0/0x3f0 [ 245.328685] do_vfs_ioctl+0xcdb/0x12e0 [ 245.332561] ? selinux_file_ioctl+0x44f/0x5e0 [ 245.337041] ? ioctl_preallocate+0x200/0x200 [ 245.341437] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 245.346877] ? __fget+0x3ad/0x570 [ 245.350322] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 245.354542] ? putname+0xe1/0x130 [ 245.357985] ksys_ioctl+0x9b/0xc0 [ 245.361427] __x64_sys_ioctl+0x6f/0xb0 [ 245.365305] do_syscall_64+0xf9/0x670 [ 245.369097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.374344] RIP: 0033:0x45dfe7 [ 245.377555] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.396494] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.404188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 245.411451] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 245.418718] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 245.425976] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 245.433233] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:05:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r2 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 245.544510] erofs: read_super, device -> /dev/loop1 [ 245.555897] erofs: options -> [ 245.559509] erofs: read_super, device -> /dev/loop4 [ 245.566248] erofs: options -> noacl,acl,smackfsfloor=, [ 245.572355] erofs: root inode @ nid 0 [ 245.578764] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.604234] erofs: read_super, device -> /dev/loop3 [ 245.609529] erofs: read_super, device -> /dev/loop5 [ 245.615066] erofs: options -> noacl,acl,smackfsfloor=, [ 245.621607] erofs: options -> noacl,acl,smackfsfloor=, [ 245.627413] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.629464] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:04 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:04 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 245.744762] qnx6: invalid mount options. 14:05:04 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x403, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:04 executing program 1 (fault-call:0 fault-nth:13): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 245.907345] erofs: read_super, device -> /dev/loop3 [ 245.912790] erofs: options -> noacl,acl,smackfsfloor=, [ 245.913610] FAULT_INJECTION: forcing a failure. [ 245.913610] name failslab, interval 1, probability 0, space 0, times 0 [ 245.930874] CPU: 1 PID: 14930 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 245.932433] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 245.938757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.938763] Call Trace: [ 245.938787] dump_stack+0x22c/0x33e [ 245.938809] should_fail.cold+0xa/0x2f [ 245.938829] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 245.938865] __should_failslab+0x153/0x1b6 [ 245.938881] should_failslab+0x5/0xf [ 245.938895] kmem_cache_alloc+0x2b1/0x4a0 [ 245.938913] __kernfs_new_node+0xd2/0x680 [ 245.938932] ? kernfs_find_ns+0x370/0x370 [ 245.990945] ? __mutex_unlock_slowpath+0xea/0x660 [ 245.995798] ? __mutex_add_waiter+0x160/0x160 [ 246.000317] ? kernfs_next_descendant_post+0x19c/0x290 [ 246.000337] kernfs_new_node+0x92/0x120 [ 246.009567] __kernfs_create_file+0x51/0x33f [ 246.013993] sysfs_add_file_mode_ns+0x226/0x540 [ 246.018681] internal_create_group+0x355/0xba0 [ 246.023279] ? sysfs_remove_link_from_group+0x70/0x70 [ 246.028479] ? lock_downgrade+0x750/0x750 [ 246.032662] lo_ioctl+0xf87/0x2200 [ 246.036227] ? loop_set_status64+0x110/0x110 [ 246.040667] blkdev_ioctl+0x5cb/0x1a7e [ 246.044557] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.049946] ? blkpg_ioctl+0x9c0/0x9c0 [ 246.053839] ? mark_held_locks+0xf0/0xf0 [ 246.057905] ? find_held_lock+0x2d/0x110 [ 246.061967] ? debug_check_no_obj_freed+0x201/0x482 [ 246.066995] ? perf_trace_drv_bss_info_changed+0x1f8/0x1760 [ 246.072715] block_ioctl+0xe9/0x130 [ 246.076343] ? blkdev_fallocate+0x3f0/0x3f0 [ 246.080679] do_vfs_ioctl+0xcdb/0x12e0 [ 246.084571] ? selinux_file_ioctl+0x44f/0x5e0 [ 246.089072] ? ioctl_preallocate+0x200/0x200 [ 246.093487] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 246.098939] ? __fget+0x3ad/0x570 [ 246.102402] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 246.106737] ? putname+0xe1/0x130 [ 246.110178] ksys_ioctl+0x9b/0xc0 [ 246.113616] __x64_sys_ioctl+0x6f/0xb0 [ 246.117491] do_syscall_64+0xf9/0x670 [ 246.121295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.126484] RIP: 0033:0x45dfe7 [ 246.129671] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.148551] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.156252] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 246.163514] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.170772] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 246.178031] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 246.185291] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 246.196505] erofs: read_super, device -> /dev/loop5 [ 246.201534] erofs: options -> noacl,acl,smackfsfloor=, [ 246.208556] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 246.226004] erofs: read_super, device -> /dev/loop1 [ 246.246885] erofs: read_super, device -> /dev/loop4 [ 246.253940] qnx6: invalid mount options. [ 246.270181] erofs: options -> noacl,acl,smackfsfloor=, [ 246.279943] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 246.294862] erofs: options -> 14:05:04 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 246.322635] erofs: root inode @ nid 0 14:05:04 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 246.535656] qnx6: invalid mount options. 14:05:04 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x13, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 246.583443] FAULT_INJECTION: forcing a failure. [ 246.583443] name failslab, interval 1, probability 0, space 0, times 0 [ 246.595582] CPU: 0 PID: 14961 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 246.603504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.612853] Call Trace: [ 246.615444] dump_stack+0x22c/0x33e [ 246.619069] should_fail.cold+0xa/0x2f [ 246.622955] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 246.628057] __should_failslab+0x153/0x1b6 [ 246.632315] should_failslab+0x5/0xf [ 246.636024] kmem_cache_alloc+0x2b1/0x4a0 [ 246.640167] __kernfs_new_node+0xd2/0x680 [ 246.644317] ? kernfs_find_ns+0x370/0x370 [ 246.648458] ? __mutex_unlock_slowpath+0xea/0x660 [ 246.653300] ? __mutex_add_waiter+0x160/0x160 [ 246.657787] ? kernfs_next_descendant_post+0x19c/0x290 [ 246.663062] kernfs_new_node+0x92/0x120 [ 246.667054] __kernfs_create_file+0x51/0x33f [ 246.671539] sysfs_add_file_mode_ns+0x226/0x540 [ 246.676235] internal_create_group+0x355/0xba0 [ 246.680825] ? sysfs_remove_link_from_group+0x70/0x70 [ 246.685998] ? lock_downgrade+0x750/0x750 [ 246.690176] lo_ioctl+0xf87/0x2200 [ 246.693714] ? loop_set_status64+0x110/0x110 [ 246.698115] blkdev_ioctl+0x5cb/0x1a7e [ 246.701996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.707343] ? blkpg_ioctl+0x9c0/0x9c0 [ 246.711214] ? mark_held_locks+0xf0/0xf0 [ 246.715268] ? find_held_lock+0x2d/0x110 [ 246.719360] ? debug_check_no_obj_freed+0x201/0x482 [ 246.724467] block_ioctl+0xe9/0x130 [ 246.728172] ? blkdev_fallocate+0x3f0/0x3f0 [ 246.732493] do_vfs_ioctl+0xcdb/0x12e0 [ 246.736362] ? selinux_file_ioctl+0x44f/0x5e0 [ 246.740836] ? ioctl_preallocate+0x200/0x200 [ 246.745240] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 246.750684] ? __fget+0x3ad/0x570 [ 246.754135] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 246.758358] ? putname+0xe1/0x130 [ 246.761796] ksys_ioctl+0x9b/0xc0 [ 246.765243] __x64_sys_ioctl+0x6f/0xb0 [ 246.769123] do_syscall_64+0xf9/0x670 [ 246.772928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.778107] RIP: 0033:0x45dfe7 [ 246.781282] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.800161] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.807851] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 246.815113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.822375] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 246.829634] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 246.836917] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:05:05 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x404, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 246.902725] erofs: read_super, device -> /dev/loop3 [ 246.908314] erofs: read_super, device -> /dev/loop1 [ 246.916562] erofs: options -> [ 246.920071] erofs: options -> noacl,acl,smackfsfloor=, [ 246.938746] erofs: root inode @ nid 0 [ 246.954661] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 246.965106] erofs: read_super, device -> /dev/loop5 [ 246.992864] qnx6: invalid mount options. [ 247.020530] erofs: options -> noacl,acl,smackfsfloor=, 14:05:05 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 247.057034] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 247.133151] erofs: read_super, device -> /dev/loop4 14:05:05 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:05 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 247.160171] erofs: options -> noacl,acl,smackfsfloor=, [ 247.164435] erofs: read_super, device -> /dev/loop3 [ 247.191355] erofs: options -> noacl,acl,smackfsfloor=, [ 247.200116] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 247.231007] FAULT_INJECTION: forcing a failure. [ 247.231007] name failslab, interval 1, probability 0, space 0, times 0 [ 247.236551] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 247.261742] CPU: 0 PID: 14995 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 247.269745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.279090] Call Trace: [ 247.281690] dump_stack+0x22c/0x33e [ 247.285322] should_fail.cold+0xa/0x2f [ 247.289193] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 247.294303] __should_failslab+0x153/0x1b6 [ 247.298541] should_failslab+0x5/0xf [ 247.302351] kmem_cache_alloc+0x2b1/0x4a0 [ 247.306516] __kernfs_new_node+0xd2/0x680 [ 247.310671] ? kernfs_find_ns+0x370/0x370 [ 247.314828] ? __mutex_unlock_slowpath+0xea/0x660 [ 247.319680] ? __mutex_add_waiter+0x160/0x160 [ 247.324189] ? kernfs_next_descendant_post+0x19c/0x290 [ 247.329477] kernfs_new_node+0x92/0x120 [ 247.333462] __kernfs_create_file+0x51/0x33f [ 247.337876] sysfs_add_file_mode_ns+0x226/0x540 [ 247.342566] internal_create_group+0x355/0xba0 [ 247.347162] ? sysfs_remove_link_from_group+0x70/0x70 [ 247.352365] ? lock_downgrade+0x750/0x750 [ 247.356534] lo_ioctl+0xf87/0x2200 [ 247.360084] ? loop_set_status64+0x110/0x110 [ 247.364499] blkdev_ioctl+0x5cb/0x1a7e [ 247.368395] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.373767] ? blkpg_ioctl+0x9c0/0x9c0 [ 247.377656] ? mark_held_locks+0xf0/0xf0 [ 247.381721] ? find_held_lock+0x2d/0x110 [ 247.385790] ? debug_check_no_obj_freed+0x201/0x482 [ 247.390840] block_ioctl+0xe9/0x130 [ 247.394471] ? blkdev_fallocate+0x3f0/0x3f0 [ 247.398800] do_vfs_ioctl+0xcdb/0x12e0 [ 247.402692] ? selinux_file_ioctl+0x44f/0x5e0 [ 247.407199] ? ioctl_preallocate+0x200/0x200 [ 247.411624] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 247.417080] ? __fget+0x3ad/0x570 [ 247.420541] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 247.424780] ? putname+0xe1/0x130 [ 247.428260] ksys_ioctl+0x9b/0xc0 [ 247.431727] __x64_sys_ioctl+0x6f/0xb0 [ 247.435625] do_syscall_64+0xf9/0x670 [ 247.439551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.444738] RIP: 0033:0x45dfe7 [ 247.447931] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.466833] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.474547] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 247.481807] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 247.489099] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 247.496360] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 247.503631] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 14:05:05 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 247.619071] qnx6: invalid mount options. [ 247.645371] erofs: read_super, device -> /dev/loop1 [ 247.647198] erofs: read_super, device -> /dev/loop5 [ 247.658009] erofs: options -> noacl,acl,smackfsfloor=, [ 247.664525] erofs: options -> [ 247.679799] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 247.686575] erofs: root inode @ nid 0 14:05:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 247.694497] erofs: read_super, device -> /dev/loop4 [ 247.699712] erofs: options -> noacl,acl,smackfsfloor=, [ 247.706974] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:06 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x405, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 247.935346] erofs: read_super, device -> /dev/loop5 [ 247.941696] erofs: options -> noacl,acl,smackfsfloor=, [ 247.968547] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:06 executing program 1 (fault-call:0 fault-nth:16): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:06 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 248.067611] erofs: read_super, device -> /dev/loop4 [ 248.072670] erofs: options -> noacl,acl,smackfsfloor=, [ 248.094718] qnx6: invalid mount options. [ 248.110028] FAULT_INJECTION: forcing a failure. 14:05:06 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:06 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 248.110028] name failslab, interval 1, probability 0, space 0, times 0 [ 248.126524] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 248.138581] CPU: 0 PID: 15039 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 248.146482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.155841] Call Trace: [ 248.158430] dump_stack+0x22c/0x33e [ 248.162066] should_fail.cold+0xa/0x2f [ 248.165952] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.171049] __should_failslab+0x153/0x1b6 [ 248.175281] should_failslab+0x5/0xf [ 248.179005] kmem_cache_alloc+0x2b1/0x4a0 [ 248.183163] __kernfs_new_node+0xd2/0x680 [ 248.187321] ? kernfs_find_ns+0x370/0x370 [ 248.191485] ? __mutex_unlock_slowpath+0xea/0x660 [ 248.196341] ? __mutex_add_waiter+0x160/0x160 [ 248.200823] ? kernfs_next_descendant_post+0x19c/0x290 [ 248.206086] kernfs_new_node+0x92/0x120 [ 248.210060] __kernfs_create_file+0x51/0x33f [ 248.214466] sysfs_add_file_mode_ns+0x226/0x540 [ 248.219145] internal_create_group+0x355/0xba0 [ 248.223729] ? sysfs_remove_link_from_group+0x70/0x70 [ 248.228938] ? lock_downgrade+0x750/0x750 [ 248.233103] lo_ioctl+0xf87/0x2200 [ 248.236645] ? loop_set_status64+0x110/0x110 [ 248.241039] blkdev_ioctl+0x5cb/0x1a7e [ 248.244920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.250276] ? blkpg_ioctl+0x9c0/0x9c0 [ 248.254172] ? mark_held_locks+0xf0/0xf0 [ 248.258248] ? find_held_lock+0x2d/0x110 [ 248.262306] ? debug_check_no_obj_freed+0x201/0x482 [ 248.267313] block_ioctl+0xe9/0x130 [ 248.270923] ? blkdev_fallocate+0x3f0/0x3f0 [ 248.275228] do_vfs_ioctl+0xcdb/0x12e0 [ 248.279099] ? selinux_file_ioctl+0x44f/0x5e0 [ 248.283593] ? ioctl_preallocate+0x200/0x200 [ 248.288015] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 248.293465] ? __fget+0x3ad/0x570 [ 248.296926] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 248.301143] ? putname+0xe1/0x130 [ 248.304601] ksys_ioctl+0x9b/0xc0 [ 248.308052] __x64_sys_ioctl+0x6f/0xb0 [ 248.311929] do_syscall_64+0xf9/0x670 [ 248.315717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.320884] RIP: 0033:0x45dfe7 [ 248.324072] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.342973] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.350678] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 248.357932] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.365192] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 248.372451] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 248.379750] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 248.443016] erofs: read_super, device -> /dev/loop1 [ 248.448534] erofs: options -> [ 248.452146] erofs: read_super, device -> /dev/loop3 [ 248.457504] erofs: options -> noacl,acl,smackfsfloor=, [ 248.469072] erofs: root inode @ nid 0 [ 248.477228] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 248.508507] erofs: read_super, device -> /dev/loop4 [ 248.517947] erofs: options -> noacl,acl,smackfsfloor=, 14:05:06 executing program 1 (fault-call:0 fault-nth:17): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:06 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c01, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 248.556886] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 248.623156] erofs: read_super, device -> /dev/loop5 14:05:06 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 248.654555] erofs: options -> noacl,acl,smackfsfloor=, [ 248.689456] qnx6: invalid mount options. [ 248.693662] erofs: read_super, device -> /dev/loop3 [ 248.693670] erofs: options -> noacl,acl,smackfsfloor=, [ 248.696177] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 248.710474] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 248.726801] FAULT_INJECTION: forcing a failure. [ 248.726801] name failslab, interval 1, probability 0, space 0, times 0 [ 248.753276] CPU: 1 PID: 15069 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 248.761181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.770534] Call Trace: [ 248.773129] dump_stack+0x22c/0x33e [ 248.776754] should_fail.cold+0xa/0x2f [ 248.780628] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.785727] __should_failslab+0x153/0x1b6 [ 248.789942] should_failslab+0x5/0xf [ 248.793653] kmem_cache_alloc+0x2b1/0x4a0 [ 248.797810] __kernfs_new_node+0xd2/0x680 [ 248.801940] ? kernfs_find_ns+0x370/0x370 [ 248.806085] ? __mutex_unlock_slowpath+0xea/0x660 [ 248.811059] ? __mutex_add_waiter+0x160/0x160 [ 248.815543] ? kernfs_next_descendant_post+0x19c/0x290 [ 248.820807] kernfs_new_node+0x92/0x120 [ 248.824767] __kernfs_create_file+0x51/0x33f [ 248.829157] sysfs_add_file_mode_ns+0x226/0x540 [ 248.833808] internal_create_group+0x355/0xba0 [ 248.838375] ? sysfs_remove_link_from_group+0x70/0x70 [ 248.843674] ? lock_downgrade+0x750/0x750 [ 248.847863] lo_ioctl+0xf87/0x2200 [ 248.851405] ? loop_set_status64+0x110/0x110 [ 248.855798] blkdev_ioctl+0x5cb/0x1a7e [ 248.859678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.865033] ? blkpg_ioctl+0x9c0/0x9c0 [ 248.868901] ? mark_held_locks+0xf0/0xf0 [ 248.872964] ? find_held_lock+0x2d/0x110 [ 248.877052] ? debug_check_no_obj_freed+0x201/0x482 [ 248.882052] block_ioctl+0xe9/0x130 [ 248.885661] ? blkdev_fallocate+0x3f0/0x3f0 [ 248.889963] do_vfs_ioctl+0xcdb/0x12e0 [ 248.893833] ? selinux_file_ioctl+0x44f/0x5e0 [ 248.898313] ? ioctl_preallocate+0x200/0x200 [ 248.902715] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 248.908163] ? __fget+0x3ad/0x570 [ 248.911637] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 248.915849] ? putname+0xe1/0x130 [ 248.919297] ksys_ioctl+0x9b/0xc0 [ 248.922738] __x64_sys_ioctl+0x6f/0xb0 [ 248.926605] do_syscall_64+0xf9/0x670 [ 248.930389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.935567] RIP: 0033:0x45dfe7 [ 248.938755] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.957640] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.965332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 248.972585] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.979873] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 248.987128] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 [ 248.994384] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 249.080367] erofs: read_super, device -> /dev/loop1 [ 249.088101] erofs: options -> [ 249.092836] erofs: root inode @ nid 0 14:05:07 executing program 0 (fault-call:9 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:07 executing program 1 (fault-call:0 fault-nth:18): syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 249.192943] erofs: read_super, device -> /dev/loop4 [ 249.205115] erofs: options -> noacl,acl,smackfsfloor=, [ 249.221669] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 249.273090] FAULT_INJECTION: forcing a failure. [ 249.273090] name failslab, interval 1, probability 0, space 0, times 0 [ 249.285415] CPU: 0 PID: 15088 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 249.293308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.302661] Call Trace: [ 249.302969] erofs: read_super, device -> /dev/loop3 [ 249.305260] dump_stack+0x22c/0x33e [ 249.305282] should_fail.cold+0xa/0x2f [ 249.305298] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.305314] ? lock_acquire+0x170/0x3f0 [ 249.305336] __should_failslab+0x153/0x1b6 [ 249.305354] should_failslab+0x5/0xf [ 249.305370] kmem_cache_alloc+0x2b1/0x4a0 [ 249.305391] getname_flags+0xce/0x590 [ 249.305410] do_sys_open+0x26c/0x520 [ 249.305426] ? filp_open+0x70/0x70 [ 249.305446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.305463] ? trace_hardirqs_off_caller+0x69/0x210 [ 249.305479] ? do_syscall_64+0x21/0x670 [ 249.305500] do_syscall_64+0xf9/0x670 [ 249.305521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.305533] RIP: 0033:0x417aa1 [ 249.305549] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 249.305557] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 249.305572] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 249.305581] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 249.305590] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 249.305599] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000000 [ 249.305609] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 249.323063] erofs: read_super, device -> /dev/loop5 [ 249.375225] erofs: read_super, device -> /dev/loop4 [ 249.385553] erofs: options -> noacl,acl,smackfsfloor=, [ 249.428086] qnx6: invalid mount options. [ 249.435665] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:07 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 249.514710] erofs: options -> noacl,acl,smackfsfloor=, [ 249.529726] FAULT_INJECTION: forcing a failure. [ 249.529726] name failslab, interval 1, probability 0, space 0, times 0 [ 249.531161] erofs: options -> noacl,acl,smackfsfloor=, [ 249.553354] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 249.571247] CPU: 0 PID: 15103 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 249.579139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.588491] Call Trace: [ 249.591088] dump_stack+0x22c/0x33e [ 249.594729] should_fail.cold+0xa/0x2f [ 249.598623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.603742] __should_failslab+0x153/0x1b6 [ 249.607982] should_failslab+0x5/0xf [ 249.611696] kmem_cache_alloc+0x2b1/0x4a0 [ 249.615865] __kernfs_new_node+0xd2/0x680 [ 249.620038] ? kernfs_find_ns+0x370/0x370 [ 249.624192] ? __mutex_unlock_slowpath+0xea/0x660 [ 249.629055] ? __mutex_add_waiter+0x160/0x160 [ 249.633556] ? kernfs_next_descendant_post+0x19c/0x290 [ 249.638842] kernfs_new_node+0x92/0x120 [ 249.642825] __kernfs_create_file+0x51/0x33f [ 249.647244] sysfs_add_file_mode_ns+0x226/0x540 [ 249.651924] internal_create_group+0x355/0xba0 [ 249.656535] ? sysfs_remove_link_from_group+0x70/0x70 [ 249.661738] ? lock_downgrade+0x750/0x750 [ 249.665916] lo_ioctl+0xf87/0x2200 [ 249.669471] ? loop_set_status64+0x110/0x110 [ 249.673889] blkdev_ioctl+0x5cb/0x1a7e [ 249.677785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.683155] ? blkpg_ioctl+0x9c0/0x9c0 [ 249.687053] ? mark_held_locks+0xf0/0xf0 [ 249.691121] ? find_held_lock+0x2d/0x110 [ 249.695192] ? debug_check_no_obj_freed+0x201/0x482 [ 249.700225] block_ioctl+0xe9/0x130 [ 249.703859] ? blkdev_fallocate+0x3f0/0x3f0 [ 249.708190] do_vfs_ioctl+0xcdb/0x12e0 [ 249.712118] ? selinux_file_ioctl+0x44f/0x5e0 [ 249.716621] ? ioctl_preallocate+0x200/0x200 [ 249.721040] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 249.726500] ? __fget+0x3ad/0x570 [ 249.729975] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 249.734211] ? putname+0xe1/0x130 [ 249.737680] ksys_ioctl+0x9b/0xc0 [ 249.741138] __x64_sys_ioctl+0x6f/0xb0 [ 249.745034] do_syscall_64+0xf9/0x670 [ 249.748843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.754034] RIP: 0033:0x45dfe7 [ 249.757228] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.761849] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 249.776135] RSP: 002b:00007f7740327a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.776149] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfe7 [ 249.776157] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 249.776168] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 249.776176] R10: 0000000004100480 R11: 0000000000000246 R12: 0000000000000002 14:05:08 executing program 0 (fault-call:9 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 249.776183] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240 [ 249.792840] erofs: read_super, device -> /dev/loop1 14:05:08 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:08 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x407, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 249.956277] erofs: options -> [ 249.960755] erofs: root inode @ nid 0 [ 249.995925] FAULT_INJECTION: forcing a failure. [ 249.995925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.007754] CPU: 1 PID: 15113 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 250.015638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.024996] Call Trace: [ 250.027599] dump_stack+0x22c/0x33e [ 250.031256] should_fail.cold+0xa/0x2f [ 250.035149] ? __might_fault+0x11f/0x1d0 [ 250.039195] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.044287] ? _parse_integer+0x132/0x180 [ 250.048430] __alloc_pages_nodemask+0x256/0x2a60 [ 250.053187] ? _parse_integer+0x180/0x180 [ 250.057328] ? __might_fault+0x192/0x1d0 [ 250.061387] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 250.066235] ? check_preemption_disabled+0x41/0x2b0 [ 250.071246] ? get_pid_task+0x130/0x1c0 [ 250.075215] ? proc_fail_nth_write+0x95/0x1d0 [ 250.079701] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 250.084616] ? lock_acquire+0x170/0x3f0 [ 250.088574] ? __fdget_pos+0xe3/0x100 [ 250.092368] cache_grow_begin+0xa1/0x9b0 [ 250.096423] cache_alloc_refill+0x2aa/0x410 [ 250.100734] kmem_cache_alloc+0x3b4/0x4a0 [ 250.104961] getname_flags+0xce/0x590 [ 250.108749] do_sys_open+0x26c/0x520 [ 250.112448] ? filp_open+0x70/0x70 [ 250.115977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.120741] ? trace_hardirqs_off_caller+0x69/0x210 [ 250.125744] ? do_syscall_64+0x21/0x670 [ 250.129724] do_syscall_64+0xf9/0x670 [ 250.133513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.138685] RIP: 0033:0x417aa1 [ 250.141864] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 250.160754] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 250.168460] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 250.175712] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 250.182963] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 250.190216] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000001 [ 250.197466] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 250.279233] qnx6: invalid mount options. [ 250.289471] erofs: read_super, device -> /dev/loop5 14:05:08 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 250.330755] erofs: options -> noacl,acl,smackfsfloor=, 14:05:08 executing program 0 (fault-call:9 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 250.372054] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 250.456048] FAULT_INJECTION: forcing a failure. [ 250.456048] name failslab, interval 1, probability 0, space 0, times 0 [ 250.468211] CPU: 1 PID: 15134 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 250.476109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.485462] Call Trace: [ 250.488061] dump_stack+0x22c/0x33e [ 250.491712] should_fail.cold+0xa/0x2f [ 250.495609] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.500720] ? lock_acquire+0x170/0x3f0 [ 250.504696] __should_failslab+0x153/0x1b6 [ 250.508917] should_failslab+0x5/0xf [ 250.512615] kmem_cache_alloc+0x2b1/0x4a0 [ 250.516747] ? __save_stack_trace+0x99/0x100 [ 250.521141] __alloc_file+0x21/0x330 [ 250.524840] alloc_empty_file+0x6d/0x170 [ 250.528887] path_openat+0x12b/0x2e90 [ 250.532682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.538035] ? check_preemption_disabled+0x41/0x2b0 [ 250.543046] ? path_lookupat+0x8d0/0x8d0 [ 250.547091] ? mark_held_locks+0xf0/0xf0 [ 250.551135] ? find_held_lock+0x2d/0x110 [ 250.555183] do_filp_open+0x18c/0x3f0 [ 250.558966] ? may_open_dev+0xf0/0xf0 [ 250.562748] ? find_held_lock+0x2d/0x110 [ 250.566803] ? __alloc_fd+0x2ab/0x590 [ 250.570596] ? lock_downgrade+0x750/0x750 [ 250.574727] ? lock_acquire+0x170/0x3f0 [ 250.578688] ? do_raw_spin_unlock+0x171/0x240 [ 250.583167] ? _raw_spin_unlock+0x29/0x40 [ 250.587298] ? __alloc_fd+0x2ab/0x590 [ 250.591097] do_sys_open+0x3b3/0x520 [ 250.594797] ? filp_open+0x70/0x70 [ 250.598324] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.603065] ? trace_hardirqs_off_caller+0x69/0x210 [ 250.608065] ? do_syscall_64+0x21/0x670 [ 250.612025] do_syscall_64+0xf9/0x670 [ 250.615818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.620990] RIP: 0033:0x417aa1 [ 250.624167] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 250.643049] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 250.650738] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 250.658007] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 250.665266] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 250.672519] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000002 [ 250.679778] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 250.780062] erofs: read_super, device -> /dev/loop3 [ 250.785607] erofs: read_super, device -> /dev/loop4 [ 250.795933] qnx6: invalid mount options. [ 250.798102] erofs: options -> noacl,acl,smackfsfloor=, [ 250.807483] erofs: options -> noacl,acl,smackfsfloor=, [ 250.833689] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 250.872202] erofs: read_super, device -> /dev/loop1 [ 250.872305] erofs: read_super, device -> /dev/loop5 14:05:09 executing program 0 (fault-call:9 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 250.877465] erofs: options -> [ 250.886413] erofs: options -> noacl,acl,smackfsfloor=, [ 250.892347] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 250.900739] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 250.917574] erofs: root inode @ nid 0 [ 250.936649] FAULT_INJECTION: forcing a failure. [ 250.936649] name failslab, interval 1, probability 0, space 0, times 0 [ 250.951773] CPU: 0 PID: 15155 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 250.959664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.969031] Call Trace: [ 250.971633] dump_stack+0x22c/0x33e [ 250.975277] should_fail.cold+0xa/0x2f [ 250.979179] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.984266] ? lock_acquire+0x170/0x3f0 [ 250.988237] __should_failslab+0x153/0x1b6 [ 250.992465] should_failslab+0x5/0xf [ 250.996161] kmem_cache_alloc+0x2b1/0x4a0 [ 251.000295] selinux_file_alloc_security+0xe4/0x1c0 [ 251.005297] security_file_alloc+0x40/0x90 [ 251.009518] __alloc_file+0xc9/0x330 [ 251.013216] alloc_empty_file+0x6d/0x170 [ 251.017260] path_openat+0x12b/0x2e90 [ 251.021041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.026438] ? check_preemption_disabled+0x41/0x2b0 [ 251.031447] ? path_lookupat+0x8d0/0x8d0 [ 251.035493] ? mark_held_locks+0xf0/0xf0 [ 251.039536] ? find_held_lock+0x2d/0x110 [ 251.043591] do_filp_open+0x18c/0x3f0 [ 251.047391] ? may_open_dev+0xf0/0xf0 [ 251.051194] ? find_held_lock+0x2d/0x110 [ 251.055246] ? __alloc_fd+0x2ab/0x590 [ 251.059028] ? lock_downgrade+0x750/0x750 [ 251.063155] ? lock_acquire+0x170/0x3f0 [ 251.067114] ? do_raw_spin_unlock+0x171/0x240 [ 251.071590] ? _raw_spin_unlock+0x29/0x40 [ 251.075719] ? __alloc_fd+0x2ab/0x590 [ 251.079536] do_sys_open+0x3b3/0x520 [ 251.083245] ? filp_open+0x70/0x70 [ 251.086768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.091505] ? trace_hardirqs_off_caller+0x69/0x210 [ 251.096515] ? do_syscall_64+0x21/0x670 [ 251.100475] do_syscall_64+0xf9/0x670 [ 251.104284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.109453] RIP: 0033:0x417aa1 [ 251.112626] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 251.131537] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 251.139232] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 251.146483] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 251.153866] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 251.161117] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000003 [ 251.168373] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:09 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:09 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x104, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:09 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:09 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x408, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 251.267666] qnx6: invalid mount options. 14:05:09 executing program 0 (fault-call:9 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 251.430557] erofs: read_super, device -> /dev/loop3 [ 251.430756] erofs: read_super, device -> /dev/loop1 [ 251.438774] erofs: options -> noacl,acl,smackfsfloor=, [ 251.450294] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 251.459122] erofs: read_super, device -> /dev/loop4 [ 251.464008] erofs: read_super, device -> /dev/loop5 [ 251.466631] erofs: options -> noacl,acl,smackfsfloor=, [ 251.469148] erofs: options -> noacl,acl,smackfsfloor=, [ 251.481965] erofs: options -> [ 251.485896] erofs: root inode @ nid 0 [ 251.489006] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 251.489955] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 251.532431] FAULT_INJECTION: forcing a failure. [ 251.532431] name failslab, interval 1, probability 0, space 0, times 0 [ 251.558179] CPU: 0 PID: 15188 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 251.566227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.575585] Call Trace: [ 251.578178] dump_stack+0x22c/0x33e [ 251.581805] should_fail.cold+0xa/0x2f [ 251.585678] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.590773] __should_failslab+0x153/0x1b6 [ 251.594995] should_failslab+0x5/0xf [ 251.598693] kmem_cache_alloc+0x2b1/0x4a0 [ 251.602839] __d_alloc+0x2b/0xa20 [ 251.606301] d_alloc+0x4a/0x230 [ 251.609573] ? kernel_text_address+0xbd/0xf0 [ 251.613969] d_alloc_parallel+0xeb/0x1b70 [ 251.618107] ? mark_held_locks+0xf0/0xf0 [ 251.622152] ? __lock_acquire+0x6ec/0x3ff0 [ 251.626375] ? __lock_acquire+0x6ec/0x3ff0 [ 251.630610] ? __d_lookup_rcu+0x6f0/0x6f0 [ 251.634747] ? __d_lookup+0x462/0x790 [ 251.638536] ? __lockdep_init_map+0x100/0x5c0 [ 251.643034] ? __lockdep_init_map+0x100/0x5c0 [ 251.647518] __lookup_slow+0x18d/0x4a0 [ 251.651509] ? legitimize_path+0x200/0x200 [ 251.655745] ? lookup_fast+0x4e9/0x10a0 [ 251.659717] ? walk_component+0x798/0xda0 [ 251.663868] walk_component+0x7ac/0xda0 [ 251.667834] ? lookup_fast+0x10a0/0x10a0 [ 251.671881] ? generic_permission+0x150/0x510 [ 251.676369] ? security_inode_permission+0xc5/0xf0 [ 251.681284] ? inode_permission+0x10c/0x540 [ 251.685620] link_path_walk.part.0+0x901/0x1230 [ 251.690296] ? walk_component+0xda0/0xda0 [ 251.694433] ? percpu_counter_add_batch+0x126/0x180 [ 251.699440] path_openat+0x21d/0x2e90 [ 251.703231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.708581] ? path_lookupat+0x8d0/0x8d0 [ 251.712626] ? mark_held_locks+0xf0/0xf0 [ 251.716671] ? mark_held_locks+0xf0/0xf0 [ 251.720720] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 251.725636] do_filp_open+0x18c/0x3f0 [ 251.729419] ? may_open_dev+0xf0/0xf0 [ 251.733242] ? simple_attr_release+0x40/0x40 [ 251.737640] ? _raw_spin_unlock+0x29/0x40 [ 251.741772] ? __alloc_fd+0x2ab/0x590 [ 251.745574] do_sys_open+0x3b3/0x520 [ 251.749273] ? filp_open+0x70/0x70 [ 251.752803] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.757551] ? trace_hardirqs_off_caller+0x69/0x210 [ 251.762557] ? do_syscall_64+0x21/0x670 [ 251.766538] do_syscall_64+0xf9/0x670 [ 251.770331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.775506] RIP: 0033:0x417aa1 [ 251.778700] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 251.797582] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 251.805284] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 251.812540] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 251.819790] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 251.827055] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000004 [ 251.834314] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 251.948873] erofs: read_super, device -> /dev/loop1 [ 251.954869] erofs: options -> [ 251.964255] erofs: root inode @ nid 0 [ 251.975952] erofs: read_super, device -> /dev/loop5 [ 251.976318] erofs: read_super, device -> /dev/loop4 [ 251.981653] erofs: options -> noacl,acl,smackfsfloor=, [ 251.995509] erofs: read_super, device -> /dev/loop3 [ 251.995904] erofs: options -> noacl,acl,smackfsfloor=, [ 252.000741] erofs: options -> noacl,acl,smackfsfloor=, [ 252.011645] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 252.020563] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 252.026208] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:10 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 252.052771] qnx6: invalid mount options. 14:05:10 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x409, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:10 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x12c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:10 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:10 executing program 0 (fault-call:9 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 252.368133] erofs: read_super, device -> /dev/loop1 [ 252.375488] FAULT_INJECTION: forcing a failure. [ 252.375488] name failslab, interval 1, probability 0, space 0, times 0 [ 252.383916] erofs: options -> [ 252.388504] CPU: 1 PID: 15226 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 252.397815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.402625] erofs: read_super, device -> /dev/loop5 [ 252.407164] Call Trace: [ 252.407189] dump_stack+0x22c/0x33e [ 252.407209] should_fail.cold+0xa/0x2f [ 252.407228] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.417885] erofs: options -> noacl,acl,smackfsfloor=, [ 252.418418] __should_failslab+0x153/0x1b6 [ 252.432787] erofs: root inode @ nid 0 [ 252.436844] should_failslab+0x5/0xf [ 252.436863] kmem_cache_alloc+0x2b1/0x4a0 [ 252.436885] __d_alloc+0x2b/0xa20 [ 252.436904] d_alloc+0x4a/0x230 [ 252.436922] ? kernel_text_address+0xbd/0xf0 [ 252.459658] d_alloc_parallel+0xeb/0x1b70 [ 252.463799] ? mark_held_locks+0xf0/0xf0 14:05:10 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 252.467848] ? __lock_acquire+0x6ec/0x3ff0 [ 252.472072] ? __lock_acquire+0x6ec/0x3ff0 [ 252.472492] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 252.476315] ? __d_lookup_rcu+0x6f0/0x6f0 [ 252.476334] ? __d_lookup+0x462/0x790 [ 252.476354] ? __lockdep_init_map+0x100/0x5c0 [ 252.476370] ? __lockdep_init_map+0x100/0x5c0 [ 252.476393] __lookup_slow+0x18d/0x4a0 [ 252.504465] ? legitimize_path+0x200/0x200 [ 252.508696] ? lookup_fast+0x4e9/0x10a0 [ 252.512665] ? walk_component+0x798/0xda0 [ 252.516800] walk_component+0x7ac/0xda0 [ 252.520765] ? lookup_fast+0x10a0/0x10a0 [ 252.524805] ? generic_permission+0x150/0x510 [ 252.529286] ? security_inode_permission+0xc5/0xf0 [ 252.534213] ? inode_permission+0x10c/0x540 [ 252.538538] link_path_walk.part.0+0x901/0x1230 [ 252.543204] ? walk_component+0xda0/0xda0 [ 252.547329] ? percpu_counter_add_batch+0x126/0x180 [ 252.552332] path_openat+0x21d/0x2e90 [ 252.556164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.561512] ? path_lookupat+0x8d0/0x8d0 [ 252.565555] ? mark_held_locks+0xf0/0xf0 [ 252.569609] ? find_held_lock+0x2d/0x110 [ 252.573664] do_filp_open+0x18c/0x3f0 [ 252.577445] ? may_open_dev+0xf0/0xf0 [ 252.581265] ? simple_attr_release+0x40/0x40 [ 252.585716] ? _raw_spin_unlock+0x29/0x40 [ 252.589843] ? __alloc_fd+0x2ab/0x590 [ 252.593643] do_sys_open+0x3b3/0x520 [ 252.597345] ? filp_open+0x70/0x70 [ 252.600874] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.605607] ? trace_hardirqs_off_caller+0x69/0x210 [ 252.610616] ? do_syscall_64+0x21/0x670 [ 252.614584] do_syscall_64+0xf9/0x670 [ 252.618380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.623561] RIP: 0033:0x417aa1 [ 252.626731] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 252.645609] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 252.653392] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 252.660741] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 252.667990] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 252.675259] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000005 [ 252.682512] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 252.707295] erofs: read_super, device -> /dev/loop4 [ 252.707923] erofs: read_super, device -> /dev/loop3 [ 252.713585] erofs: options -> noacl,acl,smackfsfloor=, [ 252.722643] erofs: options -> noacl,acl,smackfsfloor=, [ 252.729679] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 252.734162] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 252.833339] qnx6: invalid mount options. 14:05:11 executing program 0 (fault-call:9 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 252.883117] erofs: read_super, device -> /dev/loop1 [ 252.890199] erofs: read_super, device -> /dev/loop5 [ 252.895435] erofs: options -> noacl,acl,smackfsfloor=, [ 252.901065] erofs: options -> [ 252.905010] erofs: root inode @ nid 0 [ 252.909173] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:11 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:11 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 253.018512] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 253.026167] erofs: read_super, device -> /dev/loop4 [ 253.031215] erofs: options -> noacl,acl,smackfsfloor=, [ 253.037994] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 253.040029] erofs: read_super, device -> /dev/loop3 [ 253.053343] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 253.111758] erofs: options -> noacl,acl,smackfsfloor=, [ 253.122925] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 253.135376] FAULT_INJECTION: forcing a failure. [ 253.135376] name failslab, interval 1, probability 0, space 0, times 0 [ 253.144728] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 253.164496] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 253.191238] CPU: 1 PID: 15268 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 253.191809] device bridge_slave_1 left promiscuous mode [ 253.199242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.199249] Call Trace: [ 253.199273] dump_stack+0x22c/0x33e [ 253.199294] should_fail.cold+0xa/0x2f [ 253.199312] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.199339] __should_failslab+0x153/0x1b6 [ 253.199356] should_failslab+0x5/0xf [ 253.199372] kmem_cache_alloc+0x2b1/0x4a0 [ 253.199391] ? proc_reg_open+0x5b0/0x5b0 [ 253.199407] proc_alloc_inode+0x18/0x1a0 [ 253.199421] ? proc_reg_open+0x5b0/0x5b0 [ 253.199433] alloc_inode+0x5d/0x180 [ 253.199447] new_inode+0x1d/0xf0 [ 253.199462] proc_pid_make_inode+0x22/0x230 [ 253.199478] proc_pident_instantiate+0x81/0x310 [ 253.199495] proc_pident_lookup+0x1c6/0x240 [ 253.207326] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.214209] __lookup_slow+0x246/0x4a0 [ 253.214228] ? legitimize_path+0x200/0x200 [ 253.214252] ? lookup_fast+0x4e9/0x10a0 [ 253.214274] ? walk_component+0x798/0xda0 [ 253.214300] walk_component+0x7ac/0xda0 [ 253.300246] ? lookup_fast+0x10a0/0x10a0 [ 253.304297] ? generic_permission+0x150/0x510 [ 253.308789] ? security_inode_permission+0xc5/0xf0 [ 253.313712] ? inode_permission+0x10c/0x540 [ 253.318023] link_path_walk.part.0+0x901/0x1230 [ 253.322697] ? walk_component+0xda0/0xda0 [ 253.326846] ? percpu_counter_add_batch+0x126/0x180 [ 253.331844] path_openat+0x21d/0x2e90 [ 253.335632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.340990] ? path_lookupat+0x8d0/0x8d0 [ 253.345043] ? mark_held_locks+0xf0/0xf0 [ 253.349100] ? find_held_lock+0x2d/0x110 [ 253.353143] do_filp_open+0x18c/0x3f0 [ 253.356927] ? may_open_dev+0xf0/0xf0 [ 253.360712] ? simple_attr_release+0x40/0x40 [ 253.365103] ? _raw_spin_unlock+0x29/0x40 [ 253.369267] ? __alloc_fd+0x2ab/0x590 [ 253.373063] do_sys_open+0x3b3/0x520 [ 253.376759] ? filp_open+0x70/0x70 [ 253.380293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.385036] ? trace_hardirqs_off_caller+0x69/0x210 [ 253.390038] ? do_syscall_64+0x21/0x670 [ 253.393997] do_syscall_64+0xf9/0x670 [ 253.397792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.402964] RIP: 0033:0x417aa1 [ 253.406134] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 253.425051] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 253.432747] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 253.440014] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 253.447279] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 253.454531] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000006 [ 253.461780] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 253.485061] device bridge_slave_0 left promiscuous mode 14:05:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 253.514484] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.544336] device veth1_macvtap left promiscuous mode [ 253.559020] device veth0_macvtap left promiscuous mode 14:05:11 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 253.569458] device veth1_vlan left promiscuous mode [ 253.579081] device veth0_vlan left promiscuous mode [ 253.643549] erofs: read_super, device -> /dev/loop5 [ 253.648901] erofs: options -> noacl,acl,smackfsfloor=, [ 253.654215] qnx6: invalid mount options. 14:05:11 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:11 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 253.694915] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:12 executing program 0 (fault-call:9 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:12 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 253.915218] erofs: read_super, device -> /dev/loop4 [ 253.920267] erofs: options -> noacl,acl,smackfsfloor=, [ 253.926222] Bluetooth: hci0: command 0x0406 tx timeout [ 253.931733] Bluetooth: hci2: command 0x0406 tx timeout [ 253.945289] erofs: read_super, device -> /dev/loop1 [ 253.959393] erofs: read_super, device -> /dev/loop5 [ 253.979474] erofs: options -> noacl,acl,smackfsfloor=, [ 253.982510] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.000405] FAULT_INJECTION: forcing a failure. [ 254.000405] name failslab, interval 1, probability 0, space 0, times 0 [ 254.011466] erofs: options -> [ 254.017829] Bluetooth: hci3: command 0x0406 tx timeout [ 254.040567] CPU: 0 PID: 15303 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 254.042029] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.048551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.048557] Call Trace: [ 254.048581] dump_stack+0x22c/0x33e [ 254.048603] should_fail.cold+0xa/0x2f [ 254.048622] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.048639] ? find_held_lock+0x2d/0x110 [ 254.048665] __should_failslab+0x153/0x1b6 [ 254.060501] erofs: root inode @ nid 0 [ 254.065267] should_failslab+0x5/0xf [ 254.065284] kmem_cache_alloc+0x2b1/0x4a0 [ 254.065304] selinux_inode_alloc_security+0xe6/0x2d0 [ 254.065322] security_inode_alloc+0x67/0xc0 [ 254.065336] inode_init_always+0x5a3/0xb70 [ 254.065351] alloc_inode+0x7a/0x180 [ 254.072495] Bluetooth: hci4: command 0x0406 tx timeout [ 254.075445] new_inode+0x1d/0xf0 [ 254.075462] proc_pid_make_inode+0x22/0x230 [ 254.075480] proc_pident_instantiate+0x81/0x310 [ 254.087355] Bluetooth: hci5: command 0x0406 tx timeout [ 254.088848] proc_pident_lookup+0x1c6/0x240 [ 254.088872] __lookup_slow+0x246/0x4a0 [ 254.088889] ? legitimize_path+0x200/0x200 [ 254.152789] ? lookup_fast+0x4e9/0x10a0 [ 254.156751] ? walk_component+0x798/0xda0 [ 254.160887] walk_component+0x7ac/0xda0 [ 254.164850] ? lookup_fast+0x10a0/0x10a0 [ 254.168898] ? generic_permission+0x150/0x510 [ 254.173389] ? security_inode_permission+0xc5/0xf0 [ 254.178301] ? inode_permission+0x10c/0x540 [ 254.182609] link_path_walk.part.0+0x901/0x1230 [ 254.187271] ? walk_component+0xda0/0xda0 [ 254.191408] ? percpu_counter_add_batch+0x126/0x180 [ 254.196416] path_openat+0x21d/0x2e90 [ 254.200224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.205577] ? path_lookupat+0x8d0/0x8d0 [ 254.209628] ? mark_held_locks+0xf0/0xf0 [ 254.213676] ? find_held_lock+0x2d/0x110 [ 254.217723] do_filp_open+0x18c/0x3f0 [ 254.221508] ? may_open_dev+0xf0/0xf0 [ 254.225303] ? simple_attr_release+0x40/0x40 [ 254.229704] ? _raw_spin_unlock+0x29/0x40 [ 254.233837] ? __alloc_fd+0x2ab/0x590 [ 254.237627] do_sys_open+0x3b3/0x520 [ 254.241325] ? filp_open+0x70/0x70 [ 254.244859] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.249599] ? trace_hardirqs_off_caller+0x69/0x210 [ 254.254613] ? do_syscall_64+0x21/0x670 [ 254.258574] do_syscall_64+0xf9/0x670 [ 254.262375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.267547] RIP: 0033:0x417aa1 [ 254.270725] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 254.289610] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 254.297301] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 254.304554] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 254.311808] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 254.319058] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000007 [ 254.326313] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 254.407879] device hsr_slave_1 left promiscuous mode [ 254.422575] erofs: read_super, device -> /dev/loop3 [ 254.427603] erofs: options -> noacl,acl,smackfsfloor=, [ 254.445214] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.463794] qnx6: invalid mount options. 14:05:12 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 254.501614] device hsr_slave_0 left promiscuous mode [ 254.523771] erofs: read_super, device -> /dev/loop1 [ 254.530194] erofs: options -> [ 254.539237] erofs: root inode @ nid 0 [ 254.541104] team0 (unregistering): Port device team_slave_1 removed [ 254.567511] erofs: read_super, device -> /dev/loop4 [ 254.573428] erofs: options -> noacl,acl,smackfsfloor=, 14:05:12 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 254.597317] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.607619] team0 (unregistering): Port device team_slave_0 removed 14:05:12 executing program 0 (fault-call:9 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 254.668101] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 254.688029] bond0 (unregistering): Releasing backup interface bond_slave_0 14:05:13 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 254.733634] erofs: read_super, device -> /dev/loop3 [ 254.738754] erofs: options -> noacl,acl,smackfsfloor=, [ 254.746209] erofs: read_super, device -> /dev/loop5 [ 254.751356] erofs: options -> noacl,acl,smackfsfloor=, [ 254.796813] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.808155] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 254.824069] FAULT_INJECTION: forcing a failure. [ 254.824069] name failslab, interval 1, probability 0, space 0, times 0 [ 254.846229] CPU: 0 PID: 15337 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 254.854121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.863472] Call Trace: [ 254.866073] dump_stack+0x22c/0x33e [ 254.869719] should_fail.cold+0xa/0x2f [ 254.870355] bond0 (unregistering): Released all slaves [ 254.873607] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 254.873651] __should_failslab+0x153/0x1b6 [ 254.873668] should_failslab+0x5/0xf [ 254.873684] kmem_cache_alloc+0x2b1/0x4a0 [ 254.873705] __d_alloc+0x2b/0xa20 [ 254.873726] d_alloc+0x4a/0x230 [ 254.873744] d_alloc_parallel+0xeb/0x1b70 [ 254.873768] ? check_preemption_disabled+0x41/0x2b0 [ 254.912021] ? __d_lookup_rcu+0x6f0/0x6f0 [ 254.916173] ? __d_lookup+0x489/0x790 [ 254.919982] ? d_lookup+0x1aa/0x280 [ 254.923617] ? d_lookup+0x18e/0x280 [ 254.927258] lookup_open+0x4da/0x19c0 [ 254.931071] ? may_open+0x360/0x360 [ 254.934723] ? path_openat+0x1863/0x2e90 [ 254.938797] path_openat+0x187b/0x2e90 [ 254.942702] ? path_lookupat+0x8d0/0x8d0 [ 254.946766] ? mark_held_locks+0xf0/0xf0 [ 254.950831] ? find_held_lock+0x2d/0x110 [ 254.954895] do_filp_open+0x18c/0x3f0 [ 254.958696] ? may_open_dev+0xf0/0xf0 [ 254.962512] ? simple_attr_release+0x40/0x40 [ 254.967044] ? _raw_spin_unlock+0x29/0x40 [ 254.971196] ? __alloc_fd+0x2ab/0x590 [ 254.975007] do_sys_open+0x3b3/0x520 [ 254.978727] ? filp_open+0x70/0x70 [ 254.982278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.987046] ? trace_hardirqs_off_caller+0x69/0x210 [ 254.992066] ? do_syscall_64+0x21/0x670 [ 254.996048] do_syscall_64+0xf9/0x670 [ 254.999866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.005056] RIP: 0033:0x417aa1 [ 255.008254] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 255.027156] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 255.034869] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 255.042146] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 255.049418] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 255.056678] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000008 [ 255.063932] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 255.092581] erofs: read_super, device -> /dev/loop1 14:05:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 255.116205] erofs: options -> [ 255.130388] erofs: root inode @ nid 0 [ 255.174001] erofs: read_super, device -> /dev/loop4 [ 255.179479] qnx6: invalid mount options. [ 255.181232] erofs: options -> noacl,acl,smackfsfloor=, 14:05:13 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x304, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 255.233262] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:13 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:13 executing program 0 (fault-call:9 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 255.300118] erofs: read_super, device -> /dev/loop3 [ 255.314032] erofs: options -> noacl,acl,smackfsfloor=, [ 255.326558] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 255.423830] erofs: read_super, device -> /dev/loop4 [ 255.429904] erofs: options -> noacl,acl,smackfsfloor=, 14:05:13 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 255.471715] erofs: read_super, device -> /dev/loop5 [ 255.490423] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 255.502296] erofs: options -> noacl,acl,smackfsfloor=, [ 255.511326] FAULT_INJECTION: forcing a failure. [ 255.511326] name failslab, interval 1, probability 0, space 0, times 0 [ 255.525157] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 255.547934] CPU: 0 PID: 15374 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 255.555941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.565293] Call Trace: [ 255.567889] dump_stack+0x22c/0x33e [ 255.571524] should_fail.cold+0xa/0x2f [ 255.575420] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 255.580527] ? find_held_lock+0x2d/0x110 [ 255.584592] __should_failslab+0x153/0x1b6 [ 255.588827] should_failslab+0x5/0xf [ 255.592538] kmem_cache_alloc+0x2b1/0x4a0 [ 255.596689] selinux_inode_alloc_security+0xe6/0x2d0 [ 255.601796] security_inode_alloc+0x67/0xc0 [ 255.606118] inode_init_always+0x5a3/0xb70 [ 255.610357] alloc_inode+0x7a/0x180 [ 255.613989] new_inode+0x1d/0xf0 [ 255.617374] proc_get_inode+0x20/0x680 [ 255.621268] proc_lookup_de+0xdb/0x180 [ 255.625164] proc_tgid_net_lookup+0x5e/0xc0 [ 255.629510] ? proc_tgid_net_getattr+0x160/0x160 [ 255.634269] lookup_open+0x676/0x19c0 [ 255.638078] ? may_open+0x360/0x360 [ 255.641725] ? path_openat+0x1863/0x2e90 [ 255.645883] path_openat+0x187b/0x2e90 [ 255.649785] ? path_lookupat+0x8d0/0x8d0 [ 255.653880] ? mark_held_locks+0xf0/0xf0 [ 255.657942] ? mark_held_locks+0xf0/0xf0 [ 255.662015] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 255.666949] do_filp_open+0x18c/0x3f0 [ 255.670754] ? may_open_dev+0xf0/0xf0 [ 255.674572] ? simple_attr_release+0x40/0x40 [ 255.679092] ? _raw_spin_unlock+0x29/0x40 [ 255.683328] ? __alloc_fd+0x2ab/0x590 [ 255.687136] do_sys_open+0x3b3/0x520 [ 255.690849] ? filp_open+0x70/0x70 [ 255.694397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.699157] ? trace_hardirqs_off_caller+0x69/0x210 [ 255.704182] ? do_syscall_64+0x21/0x670 [ 255.708164] do_syscall_64+0xf9/0x670 [ 255.711994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.717184] RIP: 0033:0x417aa1 [ 255.720386] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 255.739287] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 255.747024] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 255.754290] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 255.761575] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 255.768842] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000009 [ 255.776112] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:14 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 255.821390] erofs: read_super, device -> /dev/loop1 [ 255.827146] erofs: options -> [ 255.837468] erofs: read_super, device -> /dev/loop3 [ 255.843245] erofs: options -> noacl,acl,smackfsfloor=, [ 255.850372] erofs: root inode @ nid 0 [ 255.867173] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 255.879975] qnx6: invalid mount options. 14:05:14 executing program 0 (fault-call:9 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 256.036341] erofs: read_super, device -> /dev/loop5 [ 256.041392] erofs: options -> noacl,acl,smackfsfloor=, [ 256.054249] erofs: read_super, device -> /dev/loop4 [ 256.061120] erofs: options -> noacl,acl,smackfsfloor=, [ 256.062257] erofs: read_super, device -> /dev/loop1 14:05:14 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 256.127048] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 256.130480] erofs: options -> [ 256.152658] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 256.177310] erofs: root inode @ nid 0 14:05:14 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 256.204193] FAULT_INJECTION: forcing a failure. [ 256.204193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.222137] CPU: 1 PID: 15406 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 256.230030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.239481] Call Trace: [ 256.242073] dump_stack+0x22c/0x33e [ 256.245690] should_fail.cold+0xa/0x2f [ 256.249564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 256.254659] __alloc_pages_nodemask+0x256/0x2a60 [ 256.259403] ? __lock_acquire+0x6ec/0x3ff0 [ 256.263625] ? mark_held_locks+0xf0/0xf0 [ 256.267670] ? mark_held_locks+0xf0/0xf0 [ 256.271713] ? __lock_acquire+0x6ec/0x3ff0 [ 256.275935] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 256.280771] ? find_held_lock+0x2d/0x110 [ 256.284818] ? inode_doinit_with_dentry+0x90c/0x1160 [ 256.289909] ? lock_downgrade+0x750/0x750 [ 256.294038] ? lockref_get+0x11/0x50 [ 256.297739] alloc_pages_current+0x19d/0x2c0 [ 256.302135] __get_free_pages+0x8/0x40 [ 256.306007] inode_doinit_with_dentry+0x98d/0x1160 [ 256.310925] ? bpf_fd_pass+0x2b0/0x2b0 [ 256.314804] selinux_d_instantiate+0x23/0x30 [ 256.319200] security_d_instantiate+0x50/0xe0 [ 256.323682] d_splice_alias+0x8c/0xd10 [ 256.327557] ? proc_get_inode+0x36c/0x680 [ 256.331706] proc_lookup_de+0x11a/0x180 [ 256.335668] proc_tgid_net_lookup+0x5e/0xc0 [ 256.339988] ? proc_tgid_net_getattr+0x160/0x160 [ 256.344728] lookup_open+0x676/0x19c0 [ 256.348520] ? may_open+0x360/0x360 [ 256.352162] ? path_openat+0x1863/0x2e90 [ 256.356213] path_openat+0x187b/0x2e90 [ 256.360091] ? path_lookupat+0x8d0/0x8d0 [ 256.364139] ? mark_held_locks+0xf0/0xf0 [ 256.368183] ? mark_held_locks+0xf0/0xf0 [ 256.372233] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 256.377148] do_filp_open+0x18c/0x3f0 [ 256.380940] ? may_open_dev+0xf0/0xf0 [ 256.384732] ? simple_attr_release+0x40/0x40 [ 256.389131] ? _raw_spin_unlock+0x29/0x40 [ 256.393262] ? __alloc_fd+0x2ab/0x590 [ 256.397053] do_sys_open+0x3b3/0x520 [ 256.400751] ? filp_open+0x70/0x70 [ 256.404379] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.409121] ? trace_hardirqs_off_caller+0x69/0x210 [ 256.414120] ? do_syscall_64+0x21/0x670 [ 256.418080] do_syscall_64+0xf9/0x670 [ 256.421869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.427040] RIP: 0033:0x417aa1 [ 256.430216] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 256.449116] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 256.456804] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 256.464055] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 256.471304] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 256.478556] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000a [ 256.485812] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:14 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 256.620240] erofs: read_super, device -> /dev/loop3 [ 256.625519] erofs: options -> noacl,acl,smackfsfloor=, [ 256.641926] erofs: read_super, device -> /dev/loop1 [ 256.647281] qnx6: invalid mount options. [ 256.647417] erofs: options -> [ 256.655046] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 256.669256] erofs: root inode @ nid 0 14:05:15 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 256.744846] erofs: read_super, device -> /dev/loop4 [ 256.749987] erofs: options -> noacl,acl,smackfsfloor=, [ 256.756505] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:15 executing program 0 (fault-call:9 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:15 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40d, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 256.991835] FAULT_INJECTION: forcing a failure. [ 256.991835] name failslab, interval 1, probability 0, space 0, times 0 [ 257.009422] erofs: read_super, device -> /dev/loop1 [ 257.014856] erofs: read_super, device -> /dev/loop5 [ 257.020261] erofs: options -> noacl,acl,smackfsfloor=, [ 257.036292] erofs: read_super, device -> /dev/loop4 [ 257.051899] erofs: options -> [ 257.061523] erofs: options -> noacl,acl,smackfsfloor=, [ 257.069380] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 257.079238] erofs: root inode @ nid 0 [ 257.080945] qnx6: invalid mount options. [ 257.092688] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 257.114134] CPU: 0 PID: 15439 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 257.122028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.131381] Call Trace: [ 257.134006] dump_stack+0x22c/0x33e [ 257.137647] should_fail.cold+0xa/0x2f [ 257.141532] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.146632] ? lock_acquire+0x170/0x3f0 [ 257.150723] __should_failslab+0x153/0x1b6 [ 257.154942] should_failslab+0x5/0xf [ 257.158652] kmem_cache_alloc+0x2b1/0x4a0 [ 257.162829] proc_reg_open+0x18c/0x5b0 [ 257.166713] ? lockref_get+0x11/0x50 [ 257.170425] ? proc_get_link+0x230/0x230 [ 257.174493] do_dentry_open+0x4aa/0x1160 [ 257.178559] ? proc_get_link+0x230/0x230 [ 257.182626] ? security_inode_permission+0xc5/0xf0 [ 257.187561] ? chmod_common+0x3f0/0x3f0 [ 257.191567] path_openat+0x7d5/0x2e90 [ 257.195391] ? path_lookupat+0x8d0/0x8d0 [ 257.199445] ? mark_held_locks+0xf0/0xf0 [ 257.203505] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 257.208441] do_filp_open+0x18c/0x3f0 [ 257.212239] ? may_open_dev+0xf0/0xf0 [ 257.216048] ? simple_attr_release+0x40/0x40 [ 257.220466] ? _raw_spin_unlock+0x29/0x40 [ 257.224613] ? __alloc_fd+0x2ab/0x590 [ 257.228424] do_sys_open+0x3b3/0x520 [ 257.232140] ? filp_open+0x70/0x70 [ 257.235684] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.240447] ? trace_hardirqs_off_caller+0x69/0x210 [ 257.245466] ? do_syscall_64+0x21/0x670 [ 257.249446] do_syscall_64+0xf9/0x670 [ 257.253253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.258436] RIP: 0033:0x417aa1 [ 257.261628] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 257.280565] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 257.288276] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 257.295545] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 257.302815] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 257.310085] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000b [ 257.317355] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:15 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:15 executing program 0 (fault-call:9 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 257.471060] erofs: read_super, device -> /dev/loop3 [ 257.482276] erofs: options -> noacl,acl,smackfsfloor=, [ 257.506287] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 257.517185] erofs: read_super, device -> /dev/loop5 [ 257.522530] erofs: options -> noacl,acl,smackfsfloor=, [ 257.542094] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 257.543189] erofs: read_super, device -> /dev/loop4 [ 257.565333] erofs: options -> noacl,acl,smackfsfloor=, [ 257.571169] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 257.581644] FAULT_INJECTION: forcing a failure. [ 257.581644] name failslab, interval 1, probability 0, space 0, times 0 [ 257.612825] CPU: 0 PID: 15469 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 257.620715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.630067] Call Trace: [ 257.632662] dump_stack+0x22c/0x33e [ 257.636307] should_fail.cold+0xa/0x2f [ 257.640198] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 257.645297] ? lock_acquire+0x170/0x3f0 [ 257.649282] __should_failslab+0x153/0x1b6 [ 257.653520] should_failslab+0x5/0xf [ 257.657234] kmem_cache_alloc+0x2b1/0x4a0 [ 257.661383] proc_reg_open+0x18c/0x5b0 [ 257.665287] ? lockref_get+0x11/0x50 [ 257.669003] ? proc_get_link+0x230/0x230 [ 257.673076] do_dentry_open+0x4aa/0x1160 [ 257.677143] ? proc_get_link+0x230/0x230 [ 257.681207] ? security_inode_permission+0xc5/0xf0 [ 257.686140] ? chmod_common+0x3f0/0x3f0 [ 257.690127] path_openat+0x7d5/0x2e90 [ 257.693944] ? path_lookupat+0x8d0/0x8d0 [ 257.698001] ? mark_held_locks+0xf0/0xf0 [ 257.702048] ? find_held_lock+0x2d/0x110 [ 257.706104] do_filp_open+0x18c/0x3f0 [ 257.709909] ? may_open_dev+0xf0/0xf0 [ 257.713727] ? simple_attr_release+0x40/0x40 [ 257.718155] ? _raw_spin_unlock+0x29/0x40 [ 257.722312] ? __alloc_fd+0x2ab/0x590 [ 257.726126] do_sys_open+0x3b3/0x520 [ 257.729850] ? filp_open+0x70/0x70 [ 257.733402] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.738153] ? trace_hardirqs_off_caller+0x69/0x210 [ 257.743174] ? do_syscall_64+0x21/0x670 [ 257.747138] do_syscall_64+0xf9/0x670 [ 257.750934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.756250] RIP: 0033:0x417aa1 [ 257.759420] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 257.778303] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 257.785991] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 257.793242] RDX: 00007fe88f476be7 RSI: 0000000000000002 RDI: 00007fe88f476bd0 [ 257.800499] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 257.807763] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000c [ 257.815018] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:16 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3fa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:16 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 257.950378] erofs: read_super, device -> /dev/loop1 [ 257.967250] erofs: options -> [ 257.981446] erofs: root inode @ nid 0 [ 257.994645] qnx6: invalid mount options. 14:05:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:16 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 258.142840] erofs: read_super, device -> /dev/loop4 [ 258.159242] erofs: options -> noacl,acl,smackfsfloor=, 14:05:16 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 258.186910] erofs: read_super, device -> /dev/loop5 [ 258.201645] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 258.208970] erofs: options -> noacl,acl,smackfsfloor=, [ 258.209580] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 258.228925] erofs: read_super, device -> /dev/loop3 14:05:16 executing program 0 (fault-call:9 fault-nth:13): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 258.234123] erofs: options -> noacl,acl,smackfsfloor=, [ 258.240308] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 258.277746] FAULT_INJECTION: forcing a failure. [ 258.277746] name failslab, interval 1, probability 0, space 0, times 0 [ 258.290976] CPU: 1 PID: 15503 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 258.298866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.308220] Call Trace: [ 258.310823] dump_stack+0x22c/0x33e [ 258.314461] should_fail.cold+0xa/0x2f [ 258.318356] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.323475] ? lock_acquire+0x170/0x3f0 [ 258.327464] __should_failslab+0x153/0x1b6 [ 258.331705] should_failslab+0x5/0xf [ 258.335422] kmem_cache_alloc+0x2b1/0x4a0 [ 258.339582] getname_flags+0xce/0x590 [ 258.343386] ? task_work_run+0x5d/0x1c0 [ 258.347363] do_sys_open+0x26c/0x520 [ 258.351080] ? filp_open+0x70/0x70 [ 258.354627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.359385] ? trace_hardirqs_off_caller+0x69/0x210 [ 258.364403] ? do_syscall_64+0x21/0x670 [ 258.368478] do_syscall_64+0xf9/0x670 [ 258.372287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.377479] RIP: 0033:0x417aa1 [ 258.380656] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 258.399545] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 258.407254] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 258.414512] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 258.421771] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 258.429031] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000d [ 258.436290] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 258.482496] erofs: read_super, device -> /dev/loop3 [ 258.492372] erofs: options -> noacl,acl,smackfsfloor=, [ 258.498392] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 258.521511] erofs: read_super, device -> /dev/loop1 [ 258.527023] qnx6: invalid mount options. [ 258.587398] erofs: options -> [ 258.597504] erofs: read_super, device -> /dev/loop4 [ 258.598529] erofs: read_super, device -> /dev/loop5 [ 258.611541] erofs: options -> noacl,acl,smackfsfloor=, [ 258.617362] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:16 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3fb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 258.633968] erofs: options -> noacl,acl,smackfsfloor=, [ 258.670760] erofs: root inode @ nid 0 14:05:16 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:16 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3fc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:16 executing program 0 (fault-call:9 fault-nth:14): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 258.705381] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 258.870012] FAULT_INJECTION: forcing a failure. [ 258.870012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.881861] CPU: 0 PID: 15531 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 258.889768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.899114] Call Trace: [ 258.901686] dump_stack+0x22c/0x33e [ 258.905296] should_fail.cold+0xa/0x2f [ 258.909163] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.914247] ? check_preemption_disabled+0x41/0x2b0 [ 258.919254] __alloc_pages_nodemask+0x256/0x2a60 [ 258.924006] ? mark_held_locks+0xf0/0xf0 [ 258.928054] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 258.932884] ? lock_downgrade+0x750/0x750 [ 258.937014] ? lock_acquire+0x170/0x3f0 [ 258.940970] ? debug_object_activate+0x132/0x450 [ 258.945710] ? __lock_acquire+0x6ec/0x3ff0 [ 258.949952] ? lock_downgrade+0x750/0x750 [ 258.954089] cache_grow_begin+0xa1/0x9b0 [ 258.958140] cache_alloc_refill+0x2aa/0x410 [ 258.962451] kmem_cache_alloc+0x3b4/0x4a0 [ 258.966591] getname_flags+0xce/0x590 [ 258.970374] ? task_work_run+0x5d/0x1c0 [ 258.974333] do_sys_open+0x26c/0x520 [ 258.978034] ? filp_open+0x70/0x70 [ 258.981558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.986298] ? trace_hardirqs_off_caller+0x69/0x210 [ 258.991298] ? do_syscall_64+0x21/0x670 [ 258.995271] do_syscall_64+0xf9/0x670 [ 258.999059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.004241] RIP: 0033:0x417aa1 [ 259.007421] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 259.026304] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 259.033996] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 259.041246] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 259.048496] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 259.055746] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000e [ 259.063005] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:17 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:17 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 259.184699] erofs: read_super, device -> /dev/loop5 [ 259.192003] qnx6: invalid mount options. [ 259.224377] erofs: options -> noacl,acl,smackfsfloor=, 14:05:17 executing program 0 (fault-call:9 fault-nth:15): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 259.260433] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.321854] erofs: read_super, device -> /dev/loop3 [ 259.332786] erofs: read_super, device -> /dev/loop1 [ 259.338063] erofs: options -> [ 259.365156] erofs: options -> noacl,acl,smackfsfloor=, [ 259.396300] erofs: root inode @ nid 0 [ 259.416289] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.431341] erofs: read_super, device -> /dev/loop4 [ 259.436280] FAULT_INJECTION: forcing a failure. 14:05:17 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3fd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 259.436280] name failslab, interval 1, probability 0, space 0, times 0 [ 259.439907] erofs: options -> noacl,acl,smackfsfloor=, [ 259.474008] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.474652] CPU: 0 PID: 15558 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 259.489273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.498610] Call Trace: [ 259.501189] dump_stack+0x22c/0x33e [ 259.504820] should_fail.cold+0xa/0x2f [ 259.508694] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.513792] ? lock_acquire+0x170/0x3f0 [ 259.517845] __should_failslab+0x153/0x1b6 [ 259.522065] should_failslab+0x5/0xf [ 259.525766] kmem_cache_alloc+0x2b1/0x4a0 [ 259.529898] ? __save_stack_trace+0x99/0x100 [ 259.534420] __alloc_file+0x21/0x330 [ 259.538120] alloc_empty_file+0x6d/0x170 [ 259.542171] path_openat+0x12b/0x2e90 [ 259.545963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.551308] ? lock_acquire+0x170/0x3f0 [ 259.555271] ? path_lookupat+0x8d0/0x8d0 [ 259.559407] ? mark_held_locks+0xf0/0xf0 [ 259.563456] ? find_held_lock+0x2d/0x110 [ 259.567504] do_filp_open+0x18c/0x3f0 [ 259.571287] ? may_open_dev+0xf0/0xf0 [ 259.575075] ? find_held_lock+0x2d/0x110 [ 259.579125] ? __alloc_fd+0x2ab/0x590 [ 259.582912] ? lock_downgrade+0x750/0x750 [ 259.587045] ? lock_acquire+0x170/0x3f0 [ 259.591095] ? do_raw_spin_unlock+0x171/0x240 [ 259.595573] ? _raw_spin_unlock+0x29/0x40 [ 259.599704] ? __alloc_fd+0x2ab/0x590 [ 259.603491] do_sys_open+0x3b3/0x520 [ 259.607275] ? filp_open+0x70/0x70 [ 259.610804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.615547] ? trace_hardirqs_off_caller+0x69/0x210 [ 259.620548] ? do_syscall_64+0x21/0x670 [ 259.624629] do_syscall_64+0xf9/0x670 [ 259.628420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.633590] RIP: 0033:0x417aa1 [ 259.636767] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 259.655651] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 259.663347] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 259.670600] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 259.677862] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 259.685112] R10: 000000000000000c R11: 0000000000000293 R12: 000000000000000f [ 259.692363] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 259.771301] erofs: read_super, device -> /dev/loop5 [ 259.776573] erofs: options -> noacl,acl,smackfsfloor=, [ 259.786126] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.813812] qnx6: invalid mount options. 14:05:18 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 259.866081] erofs: read_super, device -> /dev/loop1 [ 259.866334] erofs: read_super, device -> /dev/loop4 [ 259.875488] erofs: options -> [ 259.886214] erofs: read_super, device -> /dev/loop3 [ 259.896778] erofs: root inode @ nid 0 14:05:18 executing program 0 (fault-call:9 fault-nth:16): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:18 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3fe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 259.917458] erofs: options -> noacl,acl,smackfsfloor=, [ 259.921384] erofs: options -> noacl,acl,smackfsfloor=, [ 259.943174] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.952051] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 259.995892] FAULT_INJECTION: forcing a failure. [ 259.995892] name failslab, interval 1, probability 0, space 0, times 0 [ 260.032083] CPU: 0 PID: 15585 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 260.040074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.049423] Call Trace: [ 260.052006] dump_stack+0x22c/0x33e [ 260.055630] should_fail.cold+0xa/0x2f [ 260.059510] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.064601] ? lock_acquire+0x170/0x3f0 [ 260.068569] __should_failslab+0x153/0x1b6 [ 260.072786] should_failslab+0x5/0xf [ 260.076502] kmem_cache_alloc+0x2b1/0x4a0 [ 260.080653] selinux_file_alloc_security+0xe4/0x1c0 [ 260.085672] security_file_alloc+0x40/0x90 [ 260.089909] __alloc_file+0xc9/0x330 [ 260.093618] alloc_empty_file+0x6d/0x170 [ 260.097663] path_openat+0x12b/0x2e90 [ 260.101453] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.106811] ? lock_acquire+0x170/0x3f0 [ 260.110768] ? path_lookupat+0x8d0/0x8d0 [ 260.114817] ? mark_held_locks+0xf0/0xf0 [ 260.118950] ? find_held_lock+0x2d/0x110 [ 260.123004] do_filp_open+0x18c/0x3f0 [ 260.126916] ? may_open_dev+0xf0/0xf0 [ 260.130713] ? find_held_lock+0x2d/0x110 [ 260.134756] ? __alloc_fd+0x2ab/0x590 [ 260.138548] ? lock_downgrade+0x750/0x750 [ 260.142679] ? lock_acquire+0x170/0x3f0 [ 260.146640] ? do_raw_spin_unlock+0x171/0x240 [ 260.151127] ? _raw_spin_unlock+0x29/0x40 [ 260.155351] ? __alloc_fd+0x2ab/0x590 [ 260.159146] do_sys_open+0x3b3/0x520 [ 260.162845] ? filp_open+0x70/0x70 [ 260.166459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.171204] ? trace_hardirqs_off_caller+0x69/0x210 [ 260.176229] ? do_syscall_64+0x21/0x670 [ 260.180195] do_syscall_64+0xf9/0x670 [ 260.183984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.189153] RIP: 0033:0x417aa1 [ 260.192341] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 260.211241] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 260.219048] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 260.226303] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 260.233555] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 260.240910] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000010 [ 260.248163] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:18 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:18 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:18 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x504, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 260.402422] erofs: read_super, device -> /dev/loop5 [ 260.407619] erofs: options -> noacl,acl,smackfsfloor=, [ 260.414076] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 260.563016] qnx6: invalid mount options. [ 260.664081] erofs: read_super, device -> /dev/loop3 14:05:18 executing program 0 (fault-call:9 fault-nth:17): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 260.688347] erofs: options -> noacl,acl,smackfsfloor=, [ 260.697778] erofs: read_super, device -> /dev/loop5 [ 260.704089] erofs: options -> noacl,acl,smackfsfloor=, [ 260.734801] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 260.746426] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 260.749559] erofs: read_super, device -> /dev/loop1 [ 260.769790] erofs: options -> [ 260.786721] erofs: root inode @ nid 0 [ 260.797625] FAULT_INJECTION: forcing a failure. [ 260.797625] name failslab, interval 1, probability 0, space 0, times 0 [ 260.821209] CPU: 0 PID: 15622 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 14:05:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 260.829334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.838687] Call Trace: [ 260.841273] dump_stack+0x22c/0x33e [ 260.844891] should_fail.cold+0xa/0x2f [ 260.848760] ? find_held_lock+0x2d/0x110 [ 260.852815] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.857909] ? __task_pid_nr_ns+0x2d3/0x550 [ 260.862244] __should_failslab+0x153/0x1b6 [ 260.866474] should_failslab+0x5/0xf [ 260.870168] kmem_cache_alloc_trace+0x46/0x4b0 [ 260.874755] proc_self_get_link+0x168/0x1d0 [ 260.879067] ? proc_ns_dir_lookup+0x270/0x270 [ 260.883549] link_path_walk.part.0+0xdaf/0x1230 [ 260.888203] ? walk_component+0xda0/0xda0 [ 260.892342] ? percpu_counter_add_batch+0x126/0x180 [ 260.897461] path_openat+0x21d/0x2e90 [ 260.901260] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.906611] ? path_lookupat+0x8d0/0x8d0 [ 260.910652] ? mark_held_locks+0xf0/0xf0 [ 260.914708] ? find_held_lock+0x2d/0x110 [ 260.918758] do_filp_open+0x18c/0x3f0 [ 260.922540] ? may_open_dev+0xf0/0xf0 [ 260.926327] ? lock_acquire+0x170/0x3f0 [ 260.930284] ? _raw_spin_unlock+0x29/0x40 [ 260.934431] ? __alloc_fd+0x2ab/0x590 [ 260.938226] do_sys_open+0x3b3/0x520 [ 260.941931] ? filp_open+0x70/0x70 [ 260.945463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.950199] ? trace_hardirqs_off_caller+0x69/0x210 [ 260.955217] ? do_syscall_64+0x21/0x670 [ 260.959181] do_syscall_64+0xf9/0x670 [ 260.962963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.968131] RIP: 0033:0x417aa1 [ 260.971303] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 260.990288] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 260.997972] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 261.005242] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 261.012500] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 261.019763] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000011 [ 261.027017] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:19 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 261.071951] erofs: read_super, device -> /dev/loop4 [ 261.077322] erofs: options -> noacl,acl,smackfsfloor=, [ 261.085531] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 261.193637] qnx6: invalid mount options. [ 261.214498] erofs: read_super, device -> /dev/loop3 [ 261.219541] erofs: options -> noacl,acl,smackfsfloor=, [ 261.252144] erofs: read_super, device -> /dev/loop1 [ 261.254745] erofs: read_super, device -> /dev/loop4 [ 261.261710] erofs: options -> 14:05:19 executing program 0 (fault-call:9 fault-nth:18): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 261.295415] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 261.300977] erofs: read_super, device -> /dev/loop5 [ 261.304267] erofs: options -> noacl,acl,smackfsfloor=, [ 261.312008] erofs: root inode @ nid 0 [ 261.324865] erofs: options -> noacl,acl,smackfsfloor=, 14:05:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:19 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 261.345206] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 261.345404] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 261.523782] FAULT_INJECTION: forcing a failure. [ 261.523782] name failslab, interval 1, probability 0, space 0, times 0 [ 261.539887] CPU: 1 PID: 15658 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 261.547820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.557156] Call Trace: [ 261.559731] dump_stack+0x22c/0x33e [ 261.563342] should_fail.cold+0xa/0x2f [ 261.567211] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.572307] __should_failslab+0x153/0x1b6 [ 261.576522] should_failslab+0x5/0xf [ 261.580216] kmem_cache_alloc+0x2b1/0x4a0 [ 261.584394] __d_alloc+0x2b/0xa20 [ 261.587828] ? lock_acquire+0x170/0x3f0 [ 261.591800] d_alloc+0x4a/0x230 [ 261.595084] d_alloc_parallel+0xeb/0x1b70 [ 261.599228] ? check_preemption_disabled+0x41/0x2b0 [ 261.604233] ? __d_lookup_rcu+0x6f0/0x6f0 [ 261.608360] ? __d_lookup+0x489/0x790 [ 261.612141] ? d_lookup+0x1aa/0x280 [ 261.615752] ? d_lookup+0x18e/0x280 [ 261.619367] lookup_open+0x4da/0x19c0 [ 261.623151] ? may_open+0x360/0x360 [ 261.626762] ? lookup_fast+0x4e9/0x10a0 [ 261.630771] ? path_openat+0x1863/0x2e90 [ 261.634814] path_openat+0x187b/0x2e90 [ 261.638702] ? path_lookupat+0x8d0/0x8d0 [ 261.642753] ? mark_held_locks+0xf0/0xf0 [ 261.646795] ? find_held_lock+0x2d/0x110 [ 261.650835] do_filp_open+0x18c/0x3f0 [ 261.654615] ? may_open_dev+0xf0/0xf0 [ 261.658398] ? simple_attr_release+0x40/0x40 [ 261.662791] ? _raw_spin_unlock+0x29/0x40 [ 261.666924] ? __alloc_fd+0x2ab/0x590 [ 261.670706] do_sys_open+0x3b3/0x520 [ 261.674403] ? filp_open+0x70/0x70 [ 261.677937] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.682676] ? trace_hardirqs_off_caller+0x69/0x210 [ 261.687694] ? do_syscall_64+0x21/0x670 [ 261.691668] do_syscall_64+0xf9/0x670 [ 261.695456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.700637] RIP: 0033:0x417aa1 [ 261.703828] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 14:05:20 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 261.722744] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 261.730434] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 261.737680] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 261.744935] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 261.752207] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000012 [ 261.759454] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:20 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 261.815452] erofs: read_super, device -> /dev/loop5 [ 261.831466] erofs: options -> noacl,acl,smackfsfloor=, [ 261.869656] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 261.875262] qnx6: invalid mount options. [ 261.915814] erofs: read_super, device -> /dev/loop1 [ 261.920856] erofs: options -> [ 261.948167] erofs: root inode @ nid 0 14:05:20 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x403, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:20 executing program 0 (fault-call:9 fault-nth:19): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 262.150878] erofs: read_super, device -> /dev/loop4 [ 262.176749] erofs: options -> noacl,acl,smackfsfloor=, [ 262.190131] erofs: read_super, device -> /dev/loop3 [ 262.196096] erofs: read_super, device -> /dev/loop1 [ 262.201120] erofs: options -> [ 262.256669] erofs: options -> noacl,acl,smackfsfloor=, [ 262.261557] FAULT_INJECTION: forcing a failure. [ 262.261557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.270402] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 262.275274] erofs: root inode @ nid 0 [ 262.289206] erofs: read_super, device -> /dev/loop5 [ 262.308494] erofs: options -> noacl,acl,smackfsfloor=, 14:05:20 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 262.331434] qnx6: invalid mount options. [ 262.332174] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 262.342886] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:20 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 262.374844] CPU: 0 PID: 15691 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 262.382739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.392101] Call Trace: [ 262.394696] dump_stack+0x22c/0x33e [ 262.398333] should_fail.cold+0xa/0x2f [ 262.402227] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.407345] __alloc_pages_nodemask+0x256/0x2a60 [ 262.412133] ? __lock_acquire+0x6ec/0x3ff0 [ 262.416382] ? mark_held_locks+0xf0/0xf0 [ 262.420444] ? mark_held_locks+0xf0/0xf0 [ 262.424505] ? __lock_acquire+0x6ec/0x3ff0 [ 262.428744] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 262.433601] ? find_held_lock+0x2d/0x110 [ 262.437669] ? inode_doinit_with_dentry+0x90c/0x1160 [ 262.442786] ? lock_downgrade+0x750/0x750 [ 262.446939] ? lockref_get+0x11/0x50 [ 262.450662] alloc_pages_current+0x19d/0x2c0 [ 262.455074] __get_free_pages+0x8/0x40 [ 262.458964] inode_doinit_with_dentry+0x98d/0x1160 [ 262.463908] ? bpf_fd_pass+0x2b0/0x2b0 [ 262.467827] selinux_d_instantiate+0x23/0x30 [ 262.472243] security_d_instantiate+0x50/0xe0 [ 262.476751] d_splice_alias+0x8c/0xd10 [ 262.480646] ? proc_get_inode+0x36c/0x680 [ 262.484808] proc_lookup_de+0x11a/0x180 [ 262.488790] proc_tgid_net_lookup+0x5e/0xc0 [ 262.493123] ? proc_tgid_net_getattr+0x160/0x160 [ 262.497881] lookup_open+0x676/0x19c0 [ 262.501696] ? may_open+0x360/0x360 [ 262.505355] ? lookup_fast+0x4e9/0x10a0 [ 262.509342] ? path_openat+0x1863/0x2e90 [ 262.513419] path_openat+0x187b/0x2e90 [ 262.517323] ? path_lookupat+0x8d0/0x8d0 [ 262.521387] ? mark_held_locks+0xf0/0xf0 [ 262.525454] ? mark_held_locks+0xf0/0xf0 [ 262.529560] do_filp_open+0x18c/0x3f0 [ 262.533368] ? may_open_dev+0xf0/0xf0 [ 262.537183] ? simple_attr_release+0x40/0x40 [ 262.541608] ? _raw_spin_unlock+0x29/0x40 [ 262.545762] ? __alloc_fd+0x2ab/0x590 [ 262.549595] do_sys_open+0x3b3/0x520 [ 262.553344] ? filp_open+0x70/0x70 [ 262.556896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.561660] ? trace_hardirqs_off_caller+0x69/0x210 [ 262.566685] ? do_syscall_64+0x21/0x670 [ 262.570675] do_syscall_64+0xf9/0x670 14:05:20 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x404, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 262.574490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.579685] RIP: 0033:0x417aa1 [ 262.582881] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 262.601779] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 262.609494] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 262.616764] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 262.624037] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 262.631309] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000013 [ 262.638668] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:20 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 262.786926] erofs: read_super, device -> /dev/loop4 [ 262.799659] erofs: options -> noacl,acl,smackfsfloor=, 14:05:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:21 executing program 0 (fault-call:9 fault-nth:20): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:21 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x405, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 262.836340] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 262.940645] erofs: read_super, device -> /dev/loop1 [ 262.941036] erofs: read_super, device -> /dev/loop4 [ 262.951157] erofs: options -> noacl,acl,smackfsfloor=, [ 262.951426] erofs: options -> [ 262.973281] erofs: root inode @ nid 0 [ 262.980882] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 262.994220] FAULT_INJECTION: forcing a failure. [ 262.994220] name failslab, interval 1, probability 0, space 0, times 0 [ 263.014189] CPU: 0 PID: 15727 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 263.022204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.031550] Call Trace: [ 263.034130] dump_stack+0x22c/0x33e [ 263.037760] should_fail.cold+0xa/0x2f [ 263.041635] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.046728] ? find_held_lock+0x2d/0x110 [ 263.050779] __should_failslab+0x153/0x1b6 [ 263.054999] should_failslab+0x5/0xf [ 263.058706] kmem_cache_alloc+0x2b1/0x4a0 [ 263.062862] selinux_inode_alloc_security+0xe6/0x2d0 [ 263.067968] security_inode_alloc+0x67/0xc0 [ 263.072272] inode_init_always+0x5a3/0xb70 [ 263.076492] alloc_inode+0x7a/0x180 [ 263.080103] new_inode+0x1d/0xf0 [ 263.083456] proc_get_inode+0x20/0x680 [ 263.087341] proc_lookup_de+0xdb/0x180 [ 263.091216] proc_tgid_net_lookup+0x5e/0xc0 [ 263.095522] ? proc_tgid_net_getattr+0x160/0x160 [ 263.100264] lookup_open+0x676/0x19c0 [ 263.104056] ? may_open+0x360/0x360 [ 263.107674] ? lookup_fast+0x4e9/0x10a0 [ 263.111650] ? path_openat+0x1863/0x2e90 [ 263.115702] path_openat+0x187b/0x2e90 [ 263.119581] ? path_lookupat+0x8d0/0x8d0 [ 263.123718] ? mark_held_locks+0xf0/0xf0 [ 263.127769] ? find_held_lock+0x2d/0x110 [ 263.131826] do_filp_open+0x18c/0x3f0 [ 263.135611] ? may_open_dev+0xf0/0xf0 [ 263.139404] ? simple_attr_release+0x40/0x40 [ 263.143802] ? _raw_spin_unlock+0x29/0x40 [ 263.147932] ? __alloc_fd+0x2ab/0x590 [ 263.151748] do_sys_open+0x3b3/0x520 [ 263.155449] ? filp_open+0x70/0x70 [ 263.158987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.163729] ? trace_hardirqs_off_caller+0x69/0x210 [ 263.168732] ? do_syscall_64+0x21/0x670 [ 263.172697] do_syscall_64+0xf9/0x670 [ 263.176486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.181660] RIP: 0033:0x417aa1 [ 263.184837] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 263.203719] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 263.211430] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 263.218694] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 263.225945] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 263.233196] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000014 14:05:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 263.240453] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 263.288482] erofs: read_super, device -> /dev/loop3 [ 263.297718] erofs: options -> noacl,acl,smackfsfloor=, [ 263.307288] erofs: read_super, device -> /dev/loop5 [ 263.310079] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 263.315617] erofs: options -> noacl,acl,smackfsfloor=, [ 263.329238] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:21 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 263.340006] qnx6: invalid mount options. [ 263.344636] erofs: read_super, device -> /dev/loop1 [ 263.349665] erofs: options -> [ 263.358667] erofs: root inode @ nid 0 [ 263.418863] erofs: read_super, device -> /dev/loop3 [ 263.438369] erofs: options -> noacl,acl,smackfsfloor=, [ 263.460519] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:21 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 263.578294] erofs: read_super, device -> /dev/loop4 14:05:21 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:21 executing program 0 (fault-call:9 fault-nth:21): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 263.625541] erofs: options -> noacl,acl,smackfsfloor=, [ 263.637640] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 263.746567] erofs: read_super, device -> /dev/loop3 14:05:22 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x704, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 263.780218] erofs: options -> noacl,acl,smackfsfloor=, [ 263.808028] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 263.824316] FAULT_INJECTION: forcing a failure. [ 263.824316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.878645] CPU: 1 PID: 15769 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 263.886556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.895918] Call Trace: [ 263.898515] dump_stack+0x22c/0x33e [ 263.902155] should_fail.cold+0xa/0x2f [ 263.906047] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 263.911166] __alloc_pages_nodemask+0x256/0x2a60 [ 263.915938] ? __lock_acquire+0x6ec/0x3ff0 [ 263.920184] ? mark_held_locks+0xf0/0xf0 [ 263.924267] ? mark_held_locks+0xf0/0xf0 [ 263.928340] ? __lock_acquire+0x6ec/0x3ff0 [ 263.932578] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 263.937431] ? find_held_lock+0x2d/0x110 [ 263.941500] ? inode_doinit_with_dentry+0x90c/0x1160 [ 263.946611] ? lock_downgrade+0x750/0x750 [ 263.950764] ? lockref_get+0x11/0x50 [ 263.954487] alloc_pages_current+0x19d/0x2c0 [ 263.958902] __get_free_pages+0x8/0x40 [ 263.962793] inode_doinit_with_dentry+0x98d/0x1160 [ 263.967734] ? bpf_fd_pass+0x2b0/0x2b0 [ 263.971653] selinux_d_instantiate+0x23/0x30 [ 263.976067] security_d_instantiate+0x50/0xe0 [ 263.980578] d_splice_alias+0x8c/0xd10 [ 263.984482] ? proc_get_inode+0x36c/0x680 [ 263.988637] proc_lookup_de+0x11a/0x180 [ 263.991319] erofs: read_super, device -> /dev/loop1 [ 263.992615] proc_tgid_net_lookup+0x5e/0xc0 [ 263.992634] ? proc_tgid_net_getattr+0x160/0x160 [ 263.992650] lookup_open+0x676/0x19c0 [ 263.992687] ? may_open+0x360/0x360 [ 263.992707] ? lookup_fast+0x4e9/0x10a0 [ 263.992727] ? path_openat+0x1863/0x2e90 [ 263.997723] erofs: options -> [ 264.002041] path_openat+0x187b/0x2e90 [ 264.002068] ? path_lookupat+0x8d0/0x8d0 [ 264.002090] ? mark_held_locks+0xf0/0xf0 [ 264.037407] ? find_held_lock+0x2d/0x110 [ 264.041475] do_filp_open+0x18c/0x3f0 [ 264.045282] ? may_open_dev+0xf0/0xf0 [ 264.049097] ? simple_attr_release+0x40/0x40 [ 264.053508] ? _raw_spin_unlock+0x29/0x40 [ 264.057642] ? __alloc_fd+0x2ab/0x590 [ 264.061434] do_sys_open+0x3b3/0x520 [ 264.065221] ? filp_open+0x70/0x70 [ 264.068761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 264.073501] ? trace_hardirqs_off_caller+0x69/0x210 [ 264.078504] ? do_syscall_64+0x21/0x670 [ 264.082465] do_syscall_64+0xf9/0x670 [ 264.086276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.091481] RIP: 0033:0x417aa1 [ 264.094658] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 264.113545] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 264.121265] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 264.128529] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 264.135793] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 264.143047] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000015 [ 264.150299] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 264.159266] erofs: read_super, device -> /dev/loop4 [ 264.182893] erofs: root inode @ nid 0 [ 264.183155] erofs: options -> noacl,acl,smackfsfloor=, [ 264.194890] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 264.201773] qnx6: invalid mount options. [ 264.222392] erofs: read_super, device -> /dev/loop5 [ 264.236185] erofs: read_super, device -> /dev/loop3 [ 264.241308] erofs: options -> noacl,acl,smackfsfloor=, [ 264.265247] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:22 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x804, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:22 executing program 0 (fault-call:9 fault-nth:22): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:22 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe040000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 264.302929] erofs: options -> noacl,acl,smackfsfloor=, [ 264.308290] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 264.658329] erofs: read_super, device -> /dev/loop5 [ 264.664084] erofs: read_super, device -> /dev/loop4 [ 264.668141] erofs: options -> noacl,acl,smackfsfloor=, [ 264.669342] erofs: options -> noacl,acl,smackfsfloor=, [ 264.711613] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 264.715505] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:23 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:23 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 264.869204] FAULT_INJECTION: forcing a failure. [ 264.869204] name failslab, interval 1, probability 0, space 0, times 0 [ 264.884522] erofs: read_super, device -> /dev/loop3 [ 264.907948] erofs: options -> noacl,acl,smackfsfloor=, 14:05:23 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 264.933633] CPU: 1 PID: 15817 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 264.941538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.941572] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 264.950884] Call Trace: [ 264.950909] dump_stack+0x22c/0x33e [ 264.950935] should_fail.cold+0xa/0x2f [ 264.968248] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 264.973359] ? lock_acquire+0x170/0x3f0 [ 264.977318] __should_failslab+0x153/0x1b6 [ 264.981533] should_failslab+0x5/0xf [ 264.985247] __kmalloc+0x2dd/0x4f0 [ 264.988771] ? __seq_open_private+0x1f/0xd0 [ 264.993089] __seq_open_private+0x1f/0xd0 [ 264.997227] seq_open_net+0x162/0x250 [ 265.001016] ? seq_release_net+0xe0/0xe0 [ 265.005074] proc_reg_open+0x1f7/0x5b0 [ 265.008949] ? lockref_get+0x11/0x50 [ 265.012671] ? proc_get_link+0x230/0x230 [ 265.016728] do_dentry_open+0x4aa/0x1160 [ 265.020772] ? proc_get_link+0x230/0x230 [ 265.024827] ? security_inode_permission+0xc5/0xf0 [ 265.029763] ? chmod_common+0x3f0/0x3f0 [ 265.033728] ? inode_permission+0x10c/0x540 [ 265.038034] path_openat+0x7d5/0x2e90 [ 265.041825] ? path_lookupat+0x8d0/0x8d0 [ 265.045870] ? mark_held_locks+0xf0/0xf0 [ 265.049915] ? find_held_lock+0x2d/0x110 [ 265.053962] do_filp_open+0x18c/0x3f0 [ 265.057744] ? may_open_dev+0xf0/0xf0 [ 265.061531] ? simple_attr_release+0x40/0x40 [ 265.065926] ? _raw_spin_unlock+0x29/0x40 [ 265.070054] ? __alloc_fd+0x2ab/0x590 [ 265.073840] do_sys_open+0x3b3/0x520 [ 265.077533] ? filp_open+0x70/0x70 [ 265.081077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 265.085912] ? trace_hardirqs_off_caller+0x69/0x210 [ 265.090934] ? do_syscall_64+0x21/0x670 [ 265.094893] do_syscall_64+0xf9/0x670 [ 265.098676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.103859] RIP: 0033:0x417aa1 [ 265.107033] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 265.125912] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 265.133598] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 265.140870] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 265.148118] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 265.155380] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000016 [ 265.162625] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 265.229525] erofs: read_super, device -> /dev/loop1 [ 265.235115] erofs: options -> [ 265.247017] erofs: root inode @ nid 0 [ 265.278369] qnx6: invalid mount options. [ 265.283319] erofs: read_super, device -> /dev/loop5 [ 265.288343] erofs: options -> noacl,acl,smackfsfloor=, 14:05:23 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 265.337494] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:23 executing program 0 (fault-call:9 fault-nth:23): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 265.378145] erofs: read_super, device -> /dev/loop3 [ 265.391563] erofs: read_super, device -> /dev/loop4 [ 265.398223] erofs: options -> noacl,acl,smackfsfloor=, [ 265.406670] erofs: options -> noacl,acl,smackfsfloor=, [ 265.422573] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 265.431110] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 265.507462] FAULT_INJECTION: forcing a failure. [ 265.507462] name failslab, interval 1, probability 0, space 0, times 0 [ 265.525351] erofs: read_super, device -> /dev/loop1 [ 265.530741] erofs: options -> [ 265.531062] CPU: 1 PID: 15851 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 265.541830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.542981] erofs: root inode @ nid 0 [ 265.551181] Call Trace: [ 265.551206] dump_stack+0x22c/0x33e [ 265.551229] should_fail.cold+0xa/0x2f [ 265.565052] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 265.570148] ? lock_acquire+0x170/0x3f0 [ 265.574117] __should_failslab+0x153/0x1b6 [ 265.578337] should_failslab+0x5/0xf [ 265.582035] __kmalloc+0x2dd/0x4f0 [ 265.585560] ? __seq_open_private+0x1f/0xd0 [ 265.589866] __seq_open_private+0x1f/0xd0 [ 265.594005] seq_open_net+0x162/0x250 [ 265.597793] ? seq_release_net+0xe0/0xe0 [ 265.601840] proc_reg_open+0x1f7/0x5b0 [ 265.605712] ? lockref_get+0x11/0x50 [ 265.609407] ? proc_get_link+0x230/0x230 [ 265.613460] do_dentry_open+0x4aa/0x1160 [ 265.617506] ? proc_get_link+0x230/0x230 [ 265.621553] ? security_inode_permission+0xc5/0xf0 [ 265.626468] ? chmod_common+0x3f0/0x3f0 [ 265.630426] ? inode_permission+0x10c/0x540 [ 265.634737] path_openat+0x7d5/0x2e90 [ 265.638531] ? path_lookupat+0x8d0/0x8d0 [ 265.642575] ? mark_held_locks+0xf0/0xf0 [ 265.646621] ? find_held_lock+0x2d/0x110 [ 265.650665] do_filp_open+0x18c/0x3f0 [ 265.654449] ? may_open_dev+0xf0/0xf0 [ 265.658242] ? simple_attr_release+0x40/0x40 [ 265.662640] ? _raw_spin_unlock+0x29/0x40 [ 265.666772] ? __alloc_fd+0x2ab/0x590 [ 265.670562] do_sys_open+0x3b3/0x520 [ 265.674264] ? filp_open+0x70/0x70 [ 265.677793] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 265.682534] ? trace_hardirqs_off_caller+0x69/0x210 [ 265.687534] ? do_syscall_64+0x21/0x670 [ 265.691495] do_syscall_64+0xf9/0x670 [ 265.695281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.700450] RIP: 0033:0x417aa1 [ 265.703638] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 265.722521] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 265.730211] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 265.737462] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 265.744713] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 14:05:24 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x504, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 265.751972] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000017 [ 265.759225] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c 14:05:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 265.852631] qnx6: invalid mount options. [ 265.911794] erofs: read_super, device -> /dev/loop4 [ 265.925579] erofs: options -> noacl,acl,smackfsfloor=, 14:05:24 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:24 executing program 0 (fault-call:9 fault-nth:24): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 265.956294] erofs: read_super, device -> /dev/loop5 [ 265.972903] erofs: options -> noacl,acl,smackfsfloor=, [ 265.978234] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.018017] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:24 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x904, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 266.064230] erofs: read_super, device -> /dev/loop3 [ 266.069265] erofs: options -> noacl,acl,smackfsfloor=, [ 266.076061] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.160863] FAULT_INJECTION: forcing a failure. [ 266.160863] name failslab, interval 1, probability 0, space 0, times 0 [ 266.174922] CPU: 1 PID: 15886 Comm: syz-executor.0 Not tainted 4.19.147-syzkaller #0 [ 266.182821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.192164] Call Trace: [ 266.194749] dump_stack+0x22c/0x33e [ 266.198370] should_fail.cold+0xa/0x2f [ 266.202240] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 266.207323] ? lock_acquire+0x170/0x3f0 [ 266.211297] __should_failslab+0x153/0x1b6 [ 266.215524] should_failslab+0x5/0xf [ 266.219230] kmem_cache_alloc+0x2b1/0x4a0 [ 266.223369] seq_open+0x57/0x1a0 [ 266.226732] __seq_open_private+0x37/0xd0 [ 266.230881] seq_open_net+0x162/0x250 [ 266.234675] ? seq_release_net+0xe0/0xe0 [ 266.238725] proc_reg_open+0x1f7/0x5b0 [ 266.242591] ? lockref_get+0x11/0x50 [ 266.246284] ? proc_get_link+0x230/0x230 [ 266.250330] do_dentry_open+0x4aa/0x1160 [ 266.254378] ? proc_get_link+0x230/0x230 [ 266.258432] ? security_inode_permission+0xc5/0xf0 [ 266.263361] ? chmod_common+0x3f0/0x3f0 [ 266.267323] ? inode_permission+0x10c/0x540 [ 266.271635] path_openat+0x7d5/0x2e90 [ 266.275438] ? path_lookupat+0x8d0/0x8d0 [ 266.279515] ? mark_held_locks+0xf0/0xf0 [ 266.283561] ? find_held_lock+0x2d/0x110 [ 266.287616] do_filp_open+0x18c/0x3f0 [ 266.291399] ? may_open_dev+0xf0/0xf0 [ 266.295184] ? simple_attr_release+0x40/0x40 [ 266.299576] ? _raw_spin_unlock+0x29/0x40 [ 266.303703] ? __alloc_fd+0x2ab/0x590 [ 266.307502] do_sys_open+0x3b3/0x520 [ 266.311216] ? filp_open+0x70/0x70 [ 266.314788] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 266.319526] ? trace_hardirqs_off_caller+0x69/0x210 [ 266.324550] ? do_syscall_64+0x21/0x670 [ 266.328526] do_syscall_64+0xf9/0x670 [ 266.332315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.337538] RIP: 0033:0x417aa1 [ 266.340723] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 266.359602] RSP: 002b:00007fe88f476bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 266.367290] RAX: ffffffffffffffda RBX: 00007fe88f476bd0 RCX: 0000000000417aa1 [ 266.374535] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 00007fe88f476bd0 [ 266.381796] RBP: 00007fe88f476ca0 R08: 0000000000000000 R09: 0000000000000017 [ 266.389054] R10: 000000000000000c R11: 0000000000000293 R12: 0000000000000018 [ 266.396310] R13: 00007ffc9317b03f R14: 00007fe88f4779c0 R15: 000000000118cf4c [ 266.451946] erofs: read_super, device -> /dev/loop5 [ 266.455474] erofs: read_super, device -> /dev/loop1 [ 266.460561] erofs: options -> noacl,acl,smackfsfloor=, [ 266.467123] erofs: options -> [ 266.470984] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.474804] erofs: root inode @ nid 0 [ 266.486263] erofs: read_super, device -> /dev/loop3 [ 266.498190] erofs: read_super, device -> /dev/loop4 [ 266.501634] erofs: options -> noacl,acl,smackfsfloor=, [ 266.509921] erofs: options -> noacl,acl,smackfsfloor=, [ 266.518038] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.518991] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.546478] qnx6: invalid mount options. 14:05:24 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:24 executing program 0 (fault-call:9 fault-nth:25): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 266.760076] erofs: read_super, device -> /dev/loop4 [ 266.765859] erofs: options -> noacl,acl,smackfsfloor=, [ 266.784646] erofs: read_super, device -> /dev/loop1 [ 266.789925] erofs: options -> [ 266.795040] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.803842] erofs: read_super, device -> /dev/loop3 [ 266.831687] erofs: options -> noacl,acl,smackfsfloor=, [ 266.834307] erofs: root inode @ nid 0 [ 266.854581] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 266.879466] erofs: read_super, device -> /dev/loop5 14:05:25 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 266.903581] erofs: options -> noacl,acl,smackfsfloor=, 14:05:25 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xa04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 266.938870] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:25 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 267.138073] qnx6: invalid mount options. [ 267.261555] erofs: read_super, device -> /dev/loop3 14:05:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 267.284225] erofs: options -> noacl,acl,smackfsfloor=, 14:05:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 267.337136] erofs: read_super, device -> /dev/loop5 [ 267.342949] erofs: read_super, device -> /dev/loop1 [ 267.351207] erofs: options -> [ 267.355582] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 267.365640] erofs: options -> noacl,acl,smackfsfloor=, [ 267.372486] erofs: read_super, device -> /dev/loop4 [ 267.381993] erofs: root inode @ nid 0 [ 267.388962] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 267.450942] erofs: options -> noacl,acl,smackfsfloor=, [ 267.474298] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:25 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:25 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 267.575408] erofs: read_super, device -> /dev/loop3 [ 267.580468] erofs: options -> noacl,acl,smackfsfloor=, [ 267.593647] qnx6: invalid mount options. 14:05:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0002990088e800000100"/26], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x12) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="400029bd700000d20000000000000000000000000040"], 0x1c}, 0x1, 0x0, 0x0, 0x4000c}, 0x2000c080) [ 267.633942] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2c000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 267.690741] erofs: read_super, device -> /dev/loop4 [ 267.699314] erofs: options -> noacl,acl,smackfsfloor=, [ 267.716322] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:26 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xb04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 267.831734] erofs: read_super, device -> /dev/loop1 [ 267.840636] erofs: options -> [ 267.841323] erofs: read_super, device -> /dev/loop5 [ 267.850610] erofs: root inode @ nid 0 [ 267.858895] erofs: options -> noacl,acl,smackfsfloor=, [ 267.876992] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 267.906239] qnx6: invalid mount options. [ 268.024506] erofs: read_super, device -> /dev/loop3 [ 268.029555] erofs: options -> noacl,acl,smackfsfloor=, [ 268.048598] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 268.083658] erofs: read_super, device -> /dev/loop1 [ 268.088720] erofs: options -> [ 268.095993] erofs: root inode @ nid 0 14:05:26 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 268.166043] erofs: read_super, device -> /dev/loop5 [ 268.177535] erofs: read_super, device -> /dev/loop3 [ 268.183499] erofs: read_super, device -> /dev/loop4 [ 268.188915] qnx6: invalid mount options. [ 268.201513] erofs: options -> noacl,acl,smackfsfloor=, [ 268.210198] erofs: options -> noacl,acl,smackfsfloor=, 14:05:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 268.231249] erofs: options -> noacl,acl,smackfsfloor=, [ 268.245505] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 268.254008] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 268.258320] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 268.415996] erofs: read_super, device -> /dev/loop1 [ 268.428782] erofs: options -> [ 268.437295] erofs: root inode @ nid 0 14:05:26 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 268.609640] qnx6: invalid mount options. [ 268.619103] erofs: read_super, device -> /dev/loop4 [ 268.633184] erofs: read_super, device -> /dev/loop3 [ 268.662304] erofs: options -> noacl,acl,smackfsfloor=, [ 268.691766] erofs: options -> noacl,acl,smackfsfloor=, 14:05:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0001c00", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r7, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000900)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x128, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x30000010}, 0x880) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r9 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r9) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r8, 0x100000001, 0x2, 0x6}) ioctl$EVIOCSKEYCODE_V2(r10, 0x40284504, &(0x7f0000000140)={0x1, 0x1f, 0x2, 0x9, "c2aa614463ae8ea2183f5831a0b82188ed1d47d387404f8050ee77722d38975a"}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:27 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 268.735098] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 268.740005] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:27 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 268.913445] erofs: read_super, device -> /dev/loop5 [ 268.919035] erofs: options -> noacl,acl,smackfsfloor=, [ 268.932521] qnx6: invalid mount options. [ 268.938965] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 268.999189] erofs: read_super, device -> /dev/loop1 14:05:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f76ce73610040262c6e65742f7564706c6974653600412c2c5d3a2c2c000965dc8c1895937db83533c67abad22af420e9a4ee4a043acb8a07b3fcd360372fb051000000000000"]) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x0, r6}) 14:05:27 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 269.074053] erofs: options -> [ 269.075440] erofs: read_super, device -> /dev/loop3 [ 269.097258] erofs: options -> noacl,acl,smackfsfloor=, [ 269.102562] erofs: root inode @ nid 0 [ 269.125813] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 269.228689] qnx6: invalid mount options. [ 269.301828] erofs: read_super, device -> /dev/loop4 [ 269.305581] erofs: read_super, device -> /dev/loop5 [ 269.307164] erofs: options -> noacl,acl,smackfsfloor=, [ 269.322294] erofs: read_super, device -> /dev/loop1 [ 269.325921] erofs: options -> noacl,acl,smackfsfloor=, [ 269.327318] erofs: options -> [ 269.327944] erofs: root inode @ nid 0 [ 269.343567] erofs: read_super, device -> /dev/loop3 14:05:27 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 269.354445] erofs: options -> noacl,acl,smackfsfloor=, [ 269.367056] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 269.367346] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 269.381294] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:27 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:27 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x6c, r5, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @multicast2}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, '{/)@/})^\',{[]@&'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040040) [ 269.492033] erofs: read_super, device -> /dev/loop5 [ 269.497763] qnx6: invalid mount options. [ 269.498263] erofs: options -> noacl,acl,smackfsfloor=, [ 269.510412] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:27 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 269.610441] erofs: read_super, device -> /dev/loop4 [ 269.627467] erofs: options -> noacl,acl,smackfsfloor=, [ 269.637572] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:28 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xd04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 269.746997] erofs: read_super, device -> /dev/loop1 [ 269.752447] erofs: read_super, device -> /dev/loop3 [ 269.753986] erofs: options -> [ 269.757483] erofs: options -> noacl,acl,smackfsfloor=, [ 269.757894] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 269.772593] erofs: root inode @ nid 0 [ 269.778509] qnx6: invalid mount options. [ 269.822189] erofs: read_super, device -> /dev/loop5 [ 269.827593] erofs: options -> noacl,acl,smackfsfloor=, [ 269.837550] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 270.034020] erofs: read_super, device -> /dev/loop4 [ 270.065398] erofs: read_super, device -> /dev/loop5 [ 270.070550] erofs: options -> noacl,acl,smackfsfloor=, [ 270.080687] erofs: options -> noacl,acl,smackfsfloor=, [ 270.088661] erofs: read_super, device -> /dev/loop1 [ 270.095611] erofs: options -> [ 270.102656] erofs: read_super, device -> /dev/loop3 [ 270.108625] erofs: options -> noacl,acl,smackfsfloor=, 14:05:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x208841, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f2940272c6e65742f7564706c69746536002c2c2c5d3a2c2c006b6b71160826b7af5f970db6237ae3ee269dc2ae0a6b2d52fe796d0a169d2e3a99fd84dede"]) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 270.112353] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 270.117980] erofs: root inode @ nid 0 [ 270.127898] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 270.175350] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 270.178146] qnx6: invalid mount options. 14:05:28 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:28 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 270.388033] qnx6: invalid mount options. [ 270.394810] erofs: read_super, device -> /dev/loop4 [ 270.405953] erofs: options -> noacl,acl,smackfsfloor=, 14:05:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbfbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 270.446203] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:28 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 270.591846] erofs: read_super, device -> /dev/loop5 [ 270.596985] erofs: options -> noacl,acl,smackfsfloor=, [ 270.608761] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 270.669975] erofs: read_super, device -> /dev/loop1 [ 270.676170] erofs: options -> [ 270.680468] erofs: root inode @ nid 0 [ 270.689359] erofs: read_super, device -> /dev/loop3 [ 270.698297] qnx6: invalid mount options. 14:05:29 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x26c4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:29 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 270.751087] erofs: options -> noacl,acl,smackfsfloor=, [ 270.778740] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 270.911593] erofs: read_super, device -> /dev/loop4 [ 270.911745] erofs: read_super, device -> /dev/loop1 [ 270.916640] erofs: options -> noacl,acl,smackfsfloor=, [ 270.927463] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000040)={0xb, 0x3, 0x4, {0x76, 0x10001, 0x0, 0x5}}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 270.995024] erofs: options -> [ 271.010721] erofs: read_super, device -> /dev/loop5 [ 271.019273] erofs: root inode @ nid 0 14:05:29 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 271.049454] erofs: options -> noacl,acl,smackfsfloor=, [ 271.100428] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:29 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:29 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 271.146329] erofs: read_super, device -> /dev/loop3 [ 271.147358] qnx6: invalid mount options. [ 271.156822] erofs: read_super, device -> /dev/loop4 [ 271.173580] erofs: options -> noacl,acl,smackfsfloor=, [ 271.174400] erofs: options -> noacl,acl,smackfsfloor=, [ 271.186716] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="c85a15b3fbd476fa34f91236c8567e32aa4b00003306bba147cd219de696d1d25805aca45da357af6808f368ea53936f7c78308a31f54eccb72376495bf74cf887a02ddff6c51ec3fc87621d4ca7076465fea7214c42934408fc1b3c6f091a10c103bd2265d0f62baa2927316ab256b728730626bcd4b8b321109b09c30d874e38b9a8114f3f11335998d3da092268c675776c930c5f4e7ec25b072abf0d1fb5f8a0", @ANYRES16=0x0, @ANYRES64], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r1 = socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f00000009c0)={0x24, r3, 0x21, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f00000005c0)={0x0, @bt={0x9, 0x7, 0x1, 0x1, 0xfff, 0x8, 0xf27, 0x5, 0x8, 0x8, 0x8, 0x0, 0x6, 0x7f, 0x1a, 0xa, {0x6, 0x20}, 0x6, 0x4}}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x24, r3, 0x502, 0x70bf26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x7}}, ["", "", "", "", ""]}, 0x23}, 0x1, 0x0, 0x0, 0x2000090}, 0x4000810) dup(r2) set_tid_address(&(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 271.233695] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 271.378256] erofs: read_super, device -> /dev/loop3 [ 271.381400] erofs: read_super, device -> /dev/loop4 [ 271.388031] erofs: options -> noacl,acl,smackfsfloor=, [ 271.400305] qnx6: invalid mount options. [ 271.405626] erofs: options -> noacl,acl,smackfsfloor=, 14:05:29 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6b6b6b00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r1, 0x0}]) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 271.426369] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 271.428414] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 271.544488] erofs: read_super, device -> /dev/loop1 [ 271.549852] erofs: options -> [ 271.553975] erofs: root inode @ nid 0 14:05:29 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 271.669116] qnx6: invalid mount options. [ 271.695299] erofs: read_super, device -> /dev/loop5 [ 271.700343] erofs: options -> noacl,acl,smackfsfloor=, [ 271.724792] erofs: read_super, device -> /dev/loop1 [ 271.730953] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 271.731889] erofs: options -> [ 271.766113] erofs: read_super, device -> /dev/loop3 [ 271.778532] erofs: root inode @ nid 0 [ 271.785303] erofs: read_super, device -> /dev/loop4 [ 271.795051] erofs: options -> noacl,acl,smackfsfloor=, [ 271.808476] erofs: options -> noacl,acl,smackfsfloor=, 14:05:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x42180, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1080, 0x1}) [ 271.817734] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 271.836949] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:30 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 272.145491] erofs: read_super, device -> /dev/loop4 [ 272.145553] qnx6: invalid mount options. [ 272.150567] erofs: options -> noacl,acl,smackfsfloor=, [ 272.163081] erofs: read_super, device -> /dev/loop5 [ 272.163100] erofs: read_super, device -> /dev/loop1 [ 272.168102] erofs: options -> noacl,acl,smackfsfloor=, [ 272.178930] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.185138] erofs: options -> 14:05:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 272.190222] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.199261] erofs: root inode @ nid 0 14:05:30 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x21, @dev={0xac, 0x14, 0x14, 0x32}, 0x4e23, 0x3, 'lc\x00', 0x2, 0x9, 0x6e}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:30 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c01, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 272.401943] erofs: read_super, device -> /dev/loop1 [ 272.408137] erofs: options -> [ 272.432780] IPVS: set_ctl: invalid protocol: 33 172.20.20.50:20003 14:05:30 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 272.463754] erofs: root inode @ nid 0 14:05:30 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6e64f2ba, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 272.581936] qnx6: invalid mount options. [ 272.628554] erofs: read_super, device -> /dev/loop5 [ 272.633907] erofs: options -> noacl,acl,smackfsfloor=, [ 272.647898] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.666197] erofs: read_super, device -> /dev/loop3 [ 272.673867] IPVS: set_ctl: invalid protocol: 33 172.20.20.50:20003 [ 272.679413] erofs: options -> noacl,acl,smackfsfloor=, [ 272.699398] erofs: read_super, device -> /dev/loop4 [ 272.711781] erofs: options -> noacl,acl,smackfsfloor=, 14:05:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000005c670c007758990088e800e1f8000100"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 272.723555] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.743058] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.795165] erofs: read_super, device -> /dev/loop1 [ 272.800222] erofs: options -> [ 272.804736] erofs: read_super, device -> /dev/loop5 [ 272.809761] erofs: options -> noacl,acl,smackfsfloor=, 14:05:31 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 272.841240] erofs: root inode @ nid 0 [ 272.859187] erofs: read_super, device -> /dev/loop3 [ 272.861924] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 272.870984] erofs: options -> noacl,acl,smackfsfloor=, [ 272.918116] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 273.036400] qnx6: invalid mount options. 14:05:31 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:31 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 273.217647] erofs: read_super, device -> /dev/loop4 [ 273.226319] erofs: read_super, device -> /dev/loop1 [ 273.240799] erofs: options -> noacl,acl,smackfsfloor=, [ 273.246491] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 273.248181] erofs: options -> [ 273.306223] qnx6: invalid mount options. 14:05:31 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 273.340833] erofs: root inode @ nid 0 14:05:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$netrom(0xffffffffffffffff, &(0x7f00000005c0)="b06993a3cace7ae66aa0b71b30b078f84378c0c1c634d85a391b5645bae7448fe66a375ab4322ff7381f21a0b5560a24e736377d77b07b2f5e93087fcfe9c184a4572c99815968205938bf38bf681cab1d0b4a74c59c691d7b29c7b31260b5175bcf5f563d09891dec064f92b329004ec6e140035538be85614568e9ca7a64a082440d39b7ac39865e0b4409ed6847ab4ebbec004098e5a94c8e4af3fdc223989fad7c124417ea5b6de8d1ee002d2610", 0xb0, 0x24044815, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x5cc441, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x141000, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000280)={0x1, r2, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:31 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 273.541763] erofs: read_super, device -> /dev/loop3 [ 273.547258] erofs: options -> noacl,acl,smackfsfloor=, [ 273.555916] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 273.611054] erofs: read_super, device -> /dev/loop4 [ 273.616580] erofs: options -> noacl,acl,smackfsfloor=, [ 273.625570] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 273.670937] erofs: read_super, device -> /dev/loop5 [ 273.676762] erofs: options -> noacl,acl,smackfsfloor=, [ 273.723910] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 273.749088] erofs: read_super, device -> /dev/loop1 [ 273.760287] erofs: options -> [ 273.764442] erofs: root inode @ nid 0 14:05:32 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 273.784720] erofs: read_super, device -> /dev/loop3 [ 273.789772] erofs: options -> noacl,acl,smackfsfloor=, [ 273.796594] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:32 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 273.884740] qnx6: invalid mount options. [ 273.949205] erofs: read_super, device -> /dev/loop5 [ 273.960210] erofs: read_super, device -> /dev/loop1 [ 273.976737] erofs: options -> [ 273.977930] qnx6: invalid mount options. [ 273.980201] erofs: read_super, device -> /dev/loop4 [ 273.991272] erofs: options -> noacl,acl,smackfsfloor=, 14:05:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 274.009687] erofs: root inode @ nid 0 [ 274.019619] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.029142] erofs: options -> noacl,acl,smackfsfloor=, 14:05:32 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20ef0000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 274.050862] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:32 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 274.250883] erofs: read_super, device -> /dev/loop3 [ 274.256226] qnx6: invalid mount options. [ 274.260808] erofs: options -> noacl,acl,smackfsfloor=, [ 274.271287] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.394950] erofs: read_super, device -> /dev/loop4 [ 274.400138] erofs: options -> noacl,acl,smackfsfloor=, [ 274.406759] erofs: read_super, device -> /dev/loop1 [ 274.415633] erofs: options -> [ 274.428504] qnx6: invalid mount options. [ 274.433183] erofs: read_super, device -> /dev/loop3 [ 274.438444] erofs: options -> noacl,acl,smackfsfloor=, [ 274.447483] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.490472] erofs: root inode @ nid 0 14:05:32 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB="2f6465762f02007361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706c69746536002c2c2c5d3a2c2c00"]) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:32 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 274.541066] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:33 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 274.758887] erofs: read_super, device -> /dev/loop5 [ 274.780976] erofs: options -> noacl,acl,smackfsfloor=, [ 274.809651] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.824111] erofs: read_super, device -> /dev/loop4 [ 274.833604] erofs: options -> noacl,acl,smackfsfloor=, [ 274.843448] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.932650] erofs: read_super, device -> /dev/loop5 [ 274.937718] erofs: options -> noacl,acl,smackfsfloor=, [ 274.944477] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 274.961693] erofs: read_super, device -> /dev/loop3 [ 274.967047] qnx6: invalid mount options. [ 274.967051] erofs: read_super, device -> /dev/loop1 [ 274.967061] erofs: options -> 14:05:33 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 274.976345] erofs: options -> noacl,acl,smackfsfloor=, [ 274.981613] erofs: root inode @ nid 0 [ 274.989044] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 275.074286] erofs: read_super, device -> /dev/loop4 [ 275.079366] erofs: options -> noacl,acl,smackfsfloor=, [ 275.086828] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:33 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 275.217273] erofs: read_super, device -> /dev/loop1 [ 275.222610] erofs: options -> [ 275.226153] erofs: root inode @ nid 0 [ 275.251393] qnx6: invalid mount options. [ 275.255806] erofs: read_super, device -> /dev/loop3 [ 275.277565] erofs: read_super, device -> /dev/loop5 [ 275.297746] erofs: options -> noacl,acl,smackfsfloor=, [ 275.305260] erofs: options -> noacl,acl,smackfsfloor=, 14:05:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r6}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r6, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f00000005c0)={0x15, 0x110, 0xfa00, {r6, 0xfffffffa, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0x0, {"d9415c5d4fa86c8751ccac52d20524e4"}, 0x8, 0xcf, 0xe3a}, @in={0x2, 0x4e24, @remote}}}, 0x118) r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:33 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 275.343092] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 275.351481] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xbaf2646e, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:33 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 275.652981] erofs: read_super, device -> /dev/loop4 [ 275.658120] erofs: options -> noacl,acl,smackfsfloor=, [ 275.679100] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 275.704257] erofs: read_super, device -> /dev/loop5 [ 275.709689] erofs: options -> noacl,acl,smackfsfloor=, [ 275.727907] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 275.812706] erofs: read_super, device -> /dev/loop1 [ 275.817751] erofs: options -> [ 275.822443] erofs: root inode @ nid 0 [ 275.844269] qnx6: invalid mount options. 14:05:34 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 275.864414] erofs: read_super, device -> /dev/loop4 [ 275.869566] erofs: options -> noacl,acl,smackfsfloor=, [ 275.888680] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 275.935129] erofs: read_super, device -> /dev/loop3 [ 275.940176] erofs: options -> noacl,acl,smackfsfloor=, [ 275.956089] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:34 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 276.067102] erofs: read_super, device -> /dev/loop5 [ 276.079858] erofs: options -> noacl,acl,smackfsfloor=, 14:05:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:34 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 276.132323] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.244804] erofs: read_super, device -> /dev/loop4 [ 276.249860] erofs: options -> noacl,acl,smackfsfloor=, [ 276.263194] qnx6: invalid mount options. [ 276.267604] erofs: read_super, device -> /dev/loop5 [ 276.278433] erofs: options -> noacl,acl,smackfsfloor=, [ 276.284776] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.307799] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.342438] erofs: read_super, device -> /dev/loop1 [ 276.347332] erofs: read_super, device -> /dev/loop3 [ 276.347719] erofs: options -> [ 276.354264] erofs: options -> noacl,acl,smackfsfloor=, [ 276.363710] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.366380] erofs: root inode @ nid 0 14:05:34 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc426, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 276.541147] qnx6: invalid mount options. 14:05:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000280)=0x4) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r2 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r2, 0x0}]) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') setxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='trusted.overlay.impure\x00', &(0x7f0000000640)='@(@-{^).:\x00', 0xa, 0x1) r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r6, 0x0, r7) connect$x25(r4, &(0x7f0000000400)={0x9, @null=' \x00'}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 276.569633] erofs: read_super, device -> /dev/loop3 [ 276.586576] erofs: options -> noacl,acl,smackfsfloor=, 14:05:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc5260000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 276.609939] erofs: read_super, device -> /dev/loop4 [ 276.615188] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.627121] erofs: read_super, device -> /dev/loop1 [ 276.634733] erofs: read_super, device -> /dev/loop5 [ 276.639756] erofs: options -> noacl,acl,smackfsfloor=, [ 276.648132] erofs: options -> [ 276.652264] erofs: options -> noacl,acl,smackfsfloor=, [ 276.684996] erofs: root inode @ nid 0 [ 276.704047] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 276.724138] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:35 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:35 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 277.021856] qnx6: invalid mount options. [ 277.051089] erofs: read_super, device -> /dev/loop5 [ 277.076406] erofs: options -> noacl,acl,smackfsfloor=, 14:05:35 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xcc260000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 277.102089] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 277.171085] erofs: read_super, device -> /dev/loop4 [ 277.178361] erofs: options -> noacl,acl,smackfsfloor=, [ 277.189480] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:35 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 277.235905] qnx6: invalid mount options. [ 277.240279] erofs: read_super, device -> /dev/loop1 [ 277.245662] erofs: options -> [ 277.270106] erofs: root inode @ nid 0 [ 277.301403] erofs: read_super, device -> /dev/loop3 [ 277.306561] erofs: options -> noacl,acl,smackfsfloor=, [ 277.313067] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f00000005c0)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&,g\xe4H\xb7b\x1c(\xa2z\x16\xe78\xc8\x0e\xff\x95\x8b;\xfeu\x81\xe9i\xef\xb6|\xe4tn\xec\xce\xb1\x9a6Ed\x1d\xafj\x97\x85\xe4r]\x102\xf8\x12\xf1\xa9$\x15\t\x8f\x8a\x97\xa8\xeb\x06\xf2\x86\x90I\x8d]|F=,.\xfe@S@\x88\xf7s\xff\xf2\x8c\xe0\xae\v\x96\xd7Q0\x18\xb7_\x86\xf2sa\xf7\xef\x01\x8d\xe1\x18\x14\xe2\n\x87\xc0`\xf5\x8b\xa8\x06f\xeaZ\xe0\x93\xaf\xf6\v\xa5?\xf3\"\x04ZZ\x1fo\x13\x13j\xdf\x00\bSP\xfd\xffp\xa5\xb5wK\x9f~\x9e\xb0\xd12o\xacR\x0fF\xd2\xa2\xb1f\xc8o\x0e\x8a\xee?\x186\x8c\x05\xe8R7\xdf\xd5\a\xd6\xfc\xa2\xe7\x92m\xa4\xd3\xf7\xcc:#}\x04W\x0f'}, {'net/udplite6\x00'}, {'\xfd'}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:35 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 277.539244] erofs: read_super, device -> /dev/loop1 [ 277.548817] erofs: read_super, device -> /dev/loop5 [ 277.562273] erofs: options -> noacl,acl,smackfsfloor=, 14:05:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) 14:05:35 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 277.588689] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 277.593283] erofs: options -> [ 277.632129] erofs: root inode @ nid 0 [ 277.733600] erofs: read_super, device -> /dev/loop3 [ 277.738651] erofs: options -> noacl,acl,smackfsfloor=, [ 277.770598] erofs: read_super, device -> /dev/loop4 [ 277.776053] erofs: options -> noacl,acl,smackfsfloor=, 14:05:36 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf903, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:36 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 277.807507] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 277.826498] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 277.921397] qnx6: invalid mount options. [ 277.957631] erofs: read_super, device -> /dev/loop5 14:05:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='O', @ANYRES16=0x0, @ANYBLOB="00022dbd700028000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40800}, 0x8880) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r1, 0x406, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fd) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000040)={0xd, 0x9}) 14:05:36 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 277.979150] erofs: options -> noacl,acl,smackfsfloor=, [ 277.986126] erofs: read_super, device -> /dev/loop3 [ 277.991299] erofs: options -> noacl,acl,smackfsfloor=, [ 278.005570] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.018829] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:36 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 278.143374] erofs: read_super, device -> /dev/loop1 [ 278.163274] erofs: options -> [ 278.168948] erofs: read_super, device -> /dev/loop4 [ 278.172729] erofs: read_super, device -> /dev/loop5 [ 278.201513] erofs: options -> noacl,acl,smackfsfloor=, [ 278.208506] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.227514] qnx6: invalid mount options. [ 278.229492] erofs: options -> noacl,acl,smackfsfloor=, [ 278.242427] erofs: root inode @ nid 0 14:05:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 278.259698] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:36 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:36 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfa03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 278.494104] erofs: read_super, device -> /dev/loop4 [ 278.521566] erofs: options -> noacl,acl,smackfsfloor=, 14:05:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xda7f, 0x5}) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 278.558128] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.607605] erofs: read_super, device -> /dev/loop1 [ 278.613384] erofs: options -> [ 278.617189] erofs: root inode @ nid 0 14:05:36 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:36 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x5}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x6]}, 0x8, 0x80800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)={0x438, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_TX_RATES={0x4c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x48, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, "8070776bbdbe2ceeda38e311bc23124b1ba7d95b70e16bc640b2b427"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, "c67078c1abcaff6a902b21faa2c363680ceb3a179b57f4e0"}]}]}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x3c3, 0x7f, "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"}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xc6}, @NL80211_ATTR_WPA_VERSIONS={0x8}]}, 0x438}, 0x1, 0x0, 0x0, 0x4004080}, 0xc0) [ 278.700743] erofs: read_super, device -> /dev/loop3 [ 278.706069] erofs: read_super, device -> /dev/loop5 [ 278.724219] erofs: options -> noacl,acl,smackfsfloor=, [ 278.733078] erofs: options -> noacl,acl,smackfsfloor=, 14:05:37 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf77f0000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 278.756398] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.764538] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.905324] erofs: read_super, device -> /dev/loop4 [ 278.925020] erofs: options -> noacl,acl,smackfsfloor=, [ 278.936351] qnx6: invalid mount options. [ 278.947984] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 278.957021] erofs: read_super, device -> /dev/loop3 [ 278.964147] erofs: options -> noacl,acl,smackfsfloor=, [ 278.997069] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 279.021117] erofs: read_super, device -> /dev/loop1 14:05:37 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:37 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfb03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 279.058041] erofs: options -> [ 279.058885] qnx6: invalid mount options. [ 279.078945] erofs: root inode @ nid 0 14:05:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0xfffffffffffffffd, 0x2}) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x33, 0x0, 0x12, 0x12, 0x19, "6a35e5a001040000000000007e4fcc43eea29afef0975b1f04000000204ef8c52f45e09e95eefb855bdcadfe55034564838e5812b1db3a65ce14da3db0cde9c8", "4a2152e278ddae77416d448471fb3089ad68000000003a83feb35e2a0c0100", "6137ebb3adb31d03d0116e382658934fdc3b85183fdf1d1fc57715c6b6a6ddb9", [0x1000, 0x5]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB='/dev/vcsa\x00,{/)@/})^\'t:,,\x00'/36]) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 279.235682] erofs: read_super, device -> /dev/loop4 [ 279.235910] erofs: read_super, device -> /dev/loop1 [ 279.249919] erofs: options -> noacl,acl,smackfsfloor=, [ 279.251502] erofs: options -> [ 279.260806] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 279.268232] erofs: root inode @ nid 0 [ 279.280345] Bluetooth: hci1: command 0x0406 tx timeout [ 279.331236] erofs: read_super, device -> /dev/loop5 [ 279.337176] erofs: options -> noacl,acl,smackfsfloor=, [ 279.342930] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:37 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 279.579023] erofs: read_super, device -> /dev/loop5 [ 279.589299] erofs: options -> noacl,acl,smackfsfloor=, [ 279.603176] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 279.603356] erofs: read_super, device -> /dev/loop4 [ 279.620789] erofs: read_super, device -> /dev/loop3 14:05:37 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf87f0000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 279.625814] erofs: options -> noacl,acl,smackfsfloor=, [ 279.643617] qnx6: invalid mount options. 14:05:37 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfc03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000280)="d8d42b8ffd2f68ae396218063d70aebfbd4bb97776b44e3449fdeb7744e659e0", 0x20, 0x0) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lsetxattr$trusted_overlay_opaque(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.opaque\x00', &(0x7f00000005c0)='y\x00', 0x2, 0x3) [ 279.708441] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 279.731779] erofs: options -> noacl,acl,smackfsfloor=, [ 279.744494] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:38 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:38 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xec03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 279.893867] erofs: read_super, device -> /dev/loop1 [ 279.899265] erofs: read_super, device -> /dev/loop5 [ 279.910349] erofs: options -> [ 279.913632] erofs: root inode @ nid 0 [ 279.916193] erofs: options -> noacl,acl,smackfsfloor=, [ 279.947419] qnx6: invalid mount options. [ 279.987417] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:38 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 280.160893] erofs: read_super, device -> /dev/loop1 [ 280.166296] erofs: read_super, device -> /dev/loop3 [ 280.166368] erofs: options -> [ 280.189821] erofs: root inode @ nid 0 14:05:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000208bd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x400, 0x6) r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 280.218170] erofs: options -> noacl,acl,smackfsfloor=, [ 280.229573] erofs: read_super, device -> /dev/loop4 [ 280.236056] erofs: read_super, device -> /dev/loop5 [ 280.246867] erofs: options -> noacl,acl,smackfsfloor=, [ 280.247738] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 280.253816] erofs: options -> noacl,acl,smackfsfloor=, 14:05:38 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 280.286662] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 280.317933] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 280.347549] qnx6: invalid mount options. [ 280.360445] erofs: read_super, device -> /dev/loop3 [ 280.388424] erofs: options -> noacl,acl,smackfsfloor=, 14:05:38 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfd03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 280.411260] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000040)) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:38 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:38 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 280.570522] erofs: read_super, device -> /dev/loop1 [ 280.575572] erofs: options -> [ 280.589772] erofs: root inode @ nid 0 14:05:38 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 280.668058] erofs: read_super, device -> /dev/loop5 [ 280.677249] erofs: options -> noacl,acl,smackfsfloor=, 14:05:38 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 280.709277] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 280.903566] qnx6: invalid mount options. [ 280.903991] erofs: read_super, device -> /dev/loop3 [ 280.922472] erofs: read_super, device -> /dev/loop4 14:05:39 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfe03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 280.962636] erofs: options -> noacl,acl,smackfsfloor=, [ 280.981917] erofs: options -> noacl,acl,smackfsfloor=, 14:05:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25174000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x21, "30576f23611b80b538dd4733b576d6ea7a11829087e69b20a9f066d38a343f4dc3"}, &(0x7f00000002c0)=0x29) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 281.003307] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 281.021032] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 281.114502] erofs: read_super, device -> /dev/loop1 [ 281.120203] erofs: options -> [ 281.125666] erofs: root inode @ nid 0 [ 281.208049] erofs: read_super, device -> /dev/loop5 [ 281.214249] erofs: read_super, device -> /dev/loop4 [ 281.219634] erofs: options -> noacl,acl,smackfsfloor=, [ 281.220575] erofs: options -> noacl,acl,smackfsfloor=, [ 281.233413] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 281.237008] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 281.283050] erofs: read_super, device -> /dev/loop3 [ 281.289185] erofs: options -> noacl,acl,smackfsfloor=, [ 281.297587] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:39 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 281.370684] qnx6: invalid mount options. 14:05:39 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:39 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:39 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 281.490385] erofs: read_super, device -> /dev/loop1 [ 281.495491] erofs: options -> [ 281.499140] erofs: root inode @ nid 0 [ 281.570934] erofs: read_super, device -> /dev/loop5 [ 281.575971] erofs: options -> noacl,acl,smackfsfloor=, [ 281.577307] qnx6: invalid mount options. [ 281.587577] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f00000005c0)={'wg1\x00', 0x6}) r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1002080, &(0x7f00000006c0)={[{'\x9d\b\x00\x00\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {'\x1e\x97\x10~\x87@9\x85\xdc)s\xd69\xb1\xc7[\xccl\x89m\x11\xfc\xb5y\x96\x05\xcdo\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01s\xa1\xca\xcc\xd0kV\x8e\xe9o\xc3C\xa3\xc1\x9e\xdf)\xe5sd\x87l\x9d\xcd\xb6\xb3\xbf@\x11\xbcQ#\x14bX\xddi\x85\x05:;'}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:39 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 281.697208] erofs: read_super, device -> /dev/loop4 [ 281.706646] erofs: options -> noacl,acl,smackfsfloor=, [ 281.721700] erofs: read_super, device -> /dev/loop1 [ 281.734243] erofs: options -> 14:05:40 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 281.744866] erofs: root inode @ nid 0 [ 281.748796] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 281.775962] erofs: read_super, device -> /dev/loop3 [ 281.796319] erofs: options -> noacl,acl,smackfsfloor=, [ 281.803075] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:40 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0xe5a2, 0x1, 0x5, 0x8001}, 0x10) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000680)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7506000000000000002c2c2c5d3a2c2ce416e91de9713b51617cff219e1a239cca552dc53058cbf4c9c740ffc3da7699cd135f233d9eba1131f0fb4cf79e4cade23264d5b8acedc1470b0388f0e621c3764cedabca3c39f01dc57f7073d87fe8ef2c9909bd4d29b6a383e16b8f0ad5d90a7bad7f9dfbdb254d0bc56ac0b7312c3993648cf8a6c5f35c181e2c72c0f23b6f8901d27e27ec8c609d8c1a16cad2fd98a1acb930"]) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 282.026279] erofs: read_super, device -> /dev/loop5 [ 282.031770] erofs: options -> noacl,acl,smackfsfloor=, [ 282.037338] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 282.092120] erofs: read_super, device -> /dev/loop4 [ 282.097578] erofs: options -> noacl,acl,smackfsfloor=, [ 282.113309] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 282.132280] erofs: read_super, device -> /dev/loop1 [ 282.137342] erofs: read_super, device -> /dev/loop3 [ 282.137350] erofs: options -> noacl,acl,smackfsfloor=, [ 282.139767] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 282.149697] erofs: read_super, device -> /dev/loop5 [ 282.208536] erofs: options -> [ 282.215667] erofs: options -> noacl,acl,smackfsfloor=, [ 282.232268] erofs: root inode @ nid 0 [ 282.247590] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:40 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 282.270926] qnx6: invalid mount options. 14:05:40 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c01000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:40 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbffff0000645300"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_wait(r3, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x1) r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f00000002c0)=ANY=[@ANYBLOB="006465762f76637361002c7b2f29402f7d295e272c7b5b26285ec631143f7101ee56085d40262c6e65742b7564706c69746536002c2c2c5d3a2c2c00"]) r5 = socket(0x23, 0x805, 0x0) fcntl$dupfd(r5, 0x0, r4) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x84500) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 282.606953] erofs: read_super, device -> /dev/loop4 [ 282.624945] erofs: options -> noacl,acl,smackfsfloor=, [ 282.632917] erofs: read_super, device -> /dev/loop1 [ 282.640716] erofs: options -> 14:05:40 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 282.661775] erofs: root inode @ nid 0 [ 282.673072] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 282.683793] erofs: read_super, device -> /dev/loop3 14:05:41 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 282.718773] erofs: options -> noacl,acl,smackfsfloor=, [ 282.730493] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 282.864434] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 282.875045] erofs: read_super, device -> /dev/loop5 [ 282.895821] qnx6: wrong signature (magic) in superblock #1. [ 282.898009] erofs: options -> noacl,acl,smackfsfloor=, [ 282.908280] qnx6: unable to read the first superblock [ 282.918843] erofs: read_super, device -> /dev/loop4 [ 282.945741] erofs: read_super, device -> /dev/loop3 [ 282.951395] erofs: options -> noacl,acl,smackfsfloor=, [ 282.952740] erofs: options -> noacl,acl,smackfsfloor=, [ 282.971145] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:41 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 283.023541] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.030308] erofs: read_super, device -> /dev/loop1 [ 283.035864] erofs: options -> [ 283.041718] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.051714] erofs: root inode @ nid 0 14:05:41 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:41 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:41 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3ffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 283.283269] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 283.323316] erofs: read_super, device -> /dev/loop3 14:05:41 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 283.339808] qnx6: wrong signature (magic) in superblock #1. [ 283.355656] erofs: options -> noacl,acl,smackfsfloor=, [ 283.361691] qnx6: unable to read the first superblock [ 283.370224] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.371993] erofs: read_super, device -> /dev/loop4 [ 283.396569] erofs: options -> noacl,acl,smackfsfloor=, [ 283.405945] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.430373] erofs: read_super, device -> /dev/loop5 [ 283.440198] erofs: read_super, device -> /dev/loop1 14:05:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="201cc63b335bbe000000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050000000100000000000100001008000100", @ANYRES32=r7, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040002000000"], 0x58}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1a, 0x2, 0x81fe, 0x106, 0x200, r4, 0x5d, [], r7, r1, 0x1, 0x1, 0x2}, 0x40) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r9 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29c02f7d295e27a1e75bd44026030000002f7564706c697400"]) fcntl$dupfd(r3, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 283.451411] erofs: options -> [ 283.461600] erofs: options -> noacl,acl,smackfsfloor=, [ 283.479185] erofs: root inode @ nid 0 14:05:41 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:41 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x407f8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 283.549588] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.786979] qnx6: invalid mount options. [ 283.787101] erofs: read_super, device -> /dev/loop3 [ 283.805584] erofs: options -> noacl,acl,smackfsfloor=, [ 283.821030] erofs: read_super, device -> /dev/loop1 [ 283.826352] erofs: read_super, device -> /dev/loop5 [ 283.830459] erofs: options -> [ 283.831646] erofs: options -> noacl,acl,smackfsfloor=, [ 283.842966] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.870479] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 283.875554] erofs: root inode @ nid 0 14:05:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r1, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0x124, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x0, &(0x7f0000000540), 0x1000080, &(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f7663737e002c7b2f294040262c6e65742f7564706c69746536002c2c5173dd5b3df3f8823502409594a1ce4e793b4122b4128c8c99d0374fc43b6b06d86b55cb2c5d3a2c2c00"]) fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 14:05:42 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 284.067258] erofs: read_super, device -> /dev/loop4 [ 284.075396] erofs: options -> noacl,acl,smackfsfloor=, [ 284.103977] erofs: read_super, device -> /dev/loop3 14:05:42 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 284.116045] erofs: options -> noacl,acl,smackfsfloor=, [ 284.121284] qnx6: invalid mount options. [ 284.154707] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e80000010000004b8822122873ba20c0d7ffc6e017f6f66aa8799d18"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 284.209729] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 284.258981] erofs: read_super, device -> /dev/loop5 [ 284.267270] erofs: options -> noacl,acl,smackfsfloor=, 14:05:42 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 284.306394] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 284.325033] erofs: read_super, device -> /dev/loop4 [ 284.325037] erofs: read_super, device -> /dev/loop1 [ 284.325046] erofs: options -> [ 284.333159] erofs: options -> noacl,acl,smackfsfloor=, [ 284.335786] erofs: root inode @ nid 0 14:05:42 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 284.354235] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 284.529346] qnx6: invalid mount options. 14:05:42 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 284.570789] erofs: read_super, device -> /dev/loop1 [ 284.582058] erofs: options -> [ 284.592284] erofs: root inode @ nid 0 [ 284.621338] erofs: read_super, device -> /dev/loop3 [ 284.626115] erofs: read_super, device -> /dev/loop5 [ 284.626679] erofs: options -> noacl,acl,smackfsfloor=, [ 284.633907] erofs: options -> noacl,acl,smackfsfloor=, [ 284.656005] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 284.660136] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 284.685295] qnx6: invalid mount options. 14:05:42 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:43 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:43 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) r2 = signalfd(r1, &(0x7f0000000140), 0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r4, 0x0, 0xffff1abe}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) socket$xdp(0x2c, 0x3, 0x0) connect$phonet_pipe(r1, &(0x7f0000000040)={0x23, 0x6, 0xe0, 0xff}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00000002c0)='sched\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 284.989999] erofs: read_super, device -> /dev/loop4 [ 284.995122] erofs: options -> noacl,acl,smackfsfloor=, [ 285.017106] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.035164] erofs: read_super, device -> /dev/loop1 [ 285.045983] erofs: read_super, device -> /dev/loop5 [ 285.059911] erofs: options -> [ 285.082339] erofs: options -> noacl,acl,smackfsfloor=, [ 285.088200] erofs: root inode @ nid 0 14:05:43 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 285.091821] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.119592] erofs: read_super, device -> /dev/loop3 [ 285.126767] erofs: options -> noacl,acl,smackfsfloor=, [ 285.134122] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:43 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x80400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 285.312230] qnx6: invalid mount options. [ 285.335814] erofs: read_super, device -> /dev/loop3 [ 285.336195] erofs: read_super, device -> /dev/loop1 [ 285.346589] erofs: options -> [ 285.353307] erofs: root inode @ nid 0 [ 285.355173] erofs: options -> noacl,acl,smackfsfloor=, [ 285.365116] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.377100] erofs: read_super, device -> /dev/loop5 [ 285.382854] erofs: options -> noacl,acl,smackfsfloor=, [ 285.388417] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:43 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:43 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:43 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:43 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 285.540498] erofs: read_super, device -> /dev/loop4 [ 285.545555] erofs: options -> noacl,acl,smackfsfloor=, [ 285.573353] erofs: read_super, device -> /dev/loop3 [ 285.578531] erofs: options -> noacl,acl,smackfsfloor=, [ 285.584507] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.603475] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.648387] erofs: read_super, device -> /dev/loop1 [ 285.661297] erofs: read_super, device -> /dev/loop5 [ 285.661636] erofs: read_super, device -> /dev/loop3 [ 285.666495] erofs: options -> noacl,acl,smackfsfloor=, [ 285.675069] erofs: options -> 14:05:43 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 285.695543] erofs: options -> noacl,acl,smackfsfloor=, [ 285.697057] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.705466] erofs: root inode @ nid 0 [ 285.723634] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:44 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 285.807289] erofs: read_super, device -> /dev/loop5 [ 285.814004] erofs: options -> noacl,acl,smackfsfloor=, [ 285.843507] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 285.930026] erofs: read_super, device -> /dev/loop4 [ 285.946880] erofs: read_super, device -> /dev/loop3 [ 285.953081] erofs: options -> noacl,acl,smackfsfloor=, [ 285.968404] erofs: options -> noacl,acl,smackfsfloor=, [ 285.971228] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:44 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x810000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r4, r5) r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x7, &(0x7f0000001840)=[{&(0x7f0000000340)="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", 0xfd, 0xfc}, {&(0x7f0000000100)="ab843646c0c75c010b4c6a3c52e398b8fcd2067ab55862e1e5df7e7915ab7a8cd6f3b2196df4aec7674a58cc9fc4a4e11c4c6e1da4a97c", 0x37, 0x4}, {&(0x7f0000000440)="b83762068e03b2f4b7d76ef351e307750756b49d0fbf044e36f7b6a614f0e8bab1e92b2d0cfcc4328b334f86915829c0009137e724f2b16c56c92772f405f44a71b373be22754065e1275d9425f5489c3595b4e56d08c95f96216879b3c0497dbbf0a10bad1fc6f3c1ae5f6b32b8c5b2dfbe650e9db807ba312f2ddaf7896dcf4e08b55437c18a1d2835aa68aaee6e63d76017ee0ffe88b369ecdd6fef7c8089adea140bdb288e18d9dbd8be48c3e2a7c73d67f7518ea50c25e5e5a5c1ddb57fd548ffcd2842d34bde15cd08ef21710fca377333cfec", 0xd6, 0x1000}, {&(0x7f00000005c0)="0b0274188a06d74198ddd165a870aeeb478d6b8418b9656ef604c1e50447ab8e02981dd79cddb94b9dd06ca351cd3586ba40eb04f8d345bee0113ed497cb22e126b5088efbb24bb3574e30edd73f799a9127d6f585ec4b207b01ee3d125a9296fdd4290d9e72cfd5b96a58212eec7d9943125a9c878eedab710b6df94585e113db77748fe4e87b95af2e4159804536bad80c27fbc871fbb467ecb8a439387cac0454f8ad1114c76a4375ecb1ca", 0xad, 0x6}, {&(0x7f0000000680)="bdaab1e79da6ec32d374336305a3196493760876de6b902cd9ae17de80a114fedc6508dec7fcb9e01bff9888961a9bdd639a1c2fb05fd5ffea9105bd39082d33cdacf8cd02f7ad8bb3e74d639baf4329104ccc483970f4d8ec23a9da5004476c649f40fa3369c68c5b2436380137ebaed446762c4b05cd7040480e26d905d9bda409d01fb73539f3bbaed2dab7f1eb703a3e940c1be11c8a3fd41d05", 0x9c, 0x4}, {&(0x7f0000000740)="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0x1000, 0x4}, {&(0x7f0000001740)="645e036dd412c9790a26729f920b7f12d48d278a160ee6881642e7344c56a055b24153879f444fbaa7d928d4383a2c95b135be422cb5e91b1c269ae83b96ffbad7ca5c638f09a1257eb3b50185527302d4f29d8dfd05bc62c8511d8e98df944b07ca144b160bc08b168e1a66fc8f92315ee9ea9e0ebf1ef56f49210d0f25aeed6d46908161c5116b7410d3cc21e0ea323b754ca9d2549b374b21369f67c076ed23b4865d8927f5dfec479a9fb8f25f8921e0849bdc8f1b77c41ce912a8eff844c20e70d45b9005b8f3ce9724f88cd46293fe10c910f543af90ce4c2df760", 0xde, 0x3}], 0x1000080, &(0x7f0000001a00)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d4026026e65742f7564706c69746536002c2c039e60af30a2c4a8b61eca679aa867a4e9f131aef10637d2b3b115f1bb8ef1f3cd89224aa81ec353ad801d8c2831aae998847902b3403e0ef30fb04a3eaa2d96669b7aa35bf5568b497a10adc2f310f799845c40a5752be08de07769d5bf35562415bb722b7584747e1b976f36055eb11e95822a38f04a6940ddc204ab5d3068402d3499d8b71623e9ba2c5d3a2c2c726f6f74636f37e8b6f2b045b8d261be2c6d67d4d0295d91122f40456809b13d"]) fcntl$dupfd(r2, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 286.033425] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 286.129965] erofs: read_super, device -> /dev/loop1 [ 286.135015] erofs: options -> [ 286.138257] erofs: root inode @ nid 0 [ 286.152101] erofs: read_super, device -> /dev/loop3 [ 286.157136] erofs: options -> noacl,acl,smackfsfloor=, [ 286.187162] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:44 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 286.270102] erofs: read_super, device -> /dev/loop5 [ 286.271220] erofs: read_super, device -> /dev/loop4 [ 286.275151] erofs: options -> noacl,acl,smackfsfloor=, [ 286.282984] qnx6: invalid mount options. [ 286.302972] erofs: options -> noacl,acl,smackfsfloor=, 14:05:44 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 286.323580] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 286.346255] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 286.360787] erofs: read_super, device -> /dev/loop1 14:05:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000680)) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9022}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x90, 0x3, 0x8, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x17}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x39a1}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfffffff9}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x201}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40100}, 0x4) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000400)=ANY=[@ANYBLOB="2f6465762f76637361002c7bfb07902d59e0d380f4e4b69e91f42f29402f7d295e272c7b5b5d40262c6e65742f7564706c69746536002c2c2c5d3a2c2c00"]) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 286.372336] erofs: options -> [ 286.384802] erofs: root inode @ nid 0 14:05:44 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:44 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 286.499061] qnx6: invalid mount options. [ 286.524548] erofs: read_super, device -> /dev/loop5 [ 286.534285] erofs: options -> noacl,acl,smackfsfloor=, [ 286.556133] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:44 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 286.676482] erofs: read_super, device -> /dev/loop3 [ 286.693650] erofs: options -> noacl,acl,smackfsfloor=, [ 286.700636] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 286.740654] erofs: read_super, device -> /dev/loop4 [ 286.762182] erofs: options -> noacl,acl,smackfsfloor=, [ 286.771793] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r4, 0x40285107) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 286.843064] erofs: read_super, device -> /dev/loop1 [ 286.848458] erofs: options -> [ 286.857211] erofs: root inode @ nid 0 14:05:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 286.989939] erofs: read_super, device -> /dev/loop5 [ 286.995097] erofs: options -> noacl,acl,smackfsfloor=, [ 287.010667] erofs: read_super, device -> /dev/loop1 [ 287.015698] erofs: options -> [ 287.023127] erofs: root inode @ nid 0 [ 287.033756] qnx6: invalid mount options. [ 287.033894] erofs: read_super, device -> /dev/loop4 [ 287.055145] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.063089] erofs: options -> noacl,acl,smackfsfloor=, [ 287.087158] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:45 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 287.217175] erofs: read_super, device -> /dev/loop3 14:05:45 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 287.249606] erofs: options -> noacl,acl,smackfsfloor=, [ 287.267320] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.293564] erofs: read_super, device -> /dev/loop5 [ 287.303632] erofs: options -> noacl,acl,smackfsfloor=, [ 287.309469] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.381865] qnx6: invalid mount options. 14:05:45 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 287.454454] erofs: read_super, device -> /dev/loop1 [ 287.459499] erofs: options -> [ 287.467748] erofs: read_super, device -> /dev/loop4 [ 287.468347] erofs: read_super, device -> /dev/loop3 [ 287.478495] erofs: options -> noacl,acl,smackfsfloor=, [ 287.492195] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r3 = socket$key(0xf, 0x3, 0x2) recvfrom(r3, &(0x7f0000000040)=""/35, 0x23, 0x40, 0x0, 0x0) read$FUSE(r2, &(0x7f00000005c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000280)={0x50, 0xfffffffffffffffe, r4, {0x7, 0x1f, 0x8, 0x240400, 0x40, 0x1, 0x6, 0x8ab}}, 0x50) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r6, 0x0, r7) 14:05:45 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 287.535534] erofs: options -> noacl,acl,smackfsfloor=, [ 287.544222] erofs: root inode @ nid 0 [ 287.548307] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.773595] erofs: read_super, device -> /dev/loop5 [ 287.792928] erofs: options -> noacl,acl,smackfsfloor=, [ 287.811638] erofs: read_super, device -> /dev/loop1 [ 287.811775] erofs: read_super, device -> /dev/loop4 [ 287.816772] erofs: options -> [ 287.829563] erofs: options -> noacl,acl,smackfsfloor=, [ 287.831732] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.843095] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 287.860164] erofs: root inode @ nid 0 14:05:46 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x810000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:46 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 287.980391] erofs: read_super, device -> /dev/loop3 [ 287.985435] erofs: options -> noacl,acl,smackfsfloor=, [ 287.992505] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 288.031249] qnx6: invalid mount options. [ 288.110111] erofs: read_super, device -> /dev/loop4 [ 288.115297] erofs: options -> noacl,acl,smackfsfloor=, [ 288.122048] erofs: read_super, device -> /dev/loop5 [ 288.127365] erofs: options -> noacl,acl,smackfsfloor=, [ 288.135525] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 288.144549] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:46 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 288.161078] erofs: read_super, device -> /dev/loop3 [ 288.166104] erofs: options -> noacl,acl,smackfsfloor=, [ 288.178097] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:46 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:46 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 288.307811] erofs: read_super, device -> /dev/loop4 [ 288.313313] erofs: read_super, device -> /dev/loop1 [ 288.320621] erofs: options -> [ 288.326218] erofs: options -> noacl,acl,smackfsfloor=, [ 288.337295] erofs: root inode @ nid 0 [ 288.347180] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:46 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:46 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 288.606629] erofs: read_super, device -> /dev/loop5 [ 288.612116] erofs: read_super, device -> /dev/loop1 [ 288.621608] erofs: options -> [ 288.627107] erofs: options -> noacl,acl,smackfsfloor=, [ 288.641013] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 288.649997] erofs: root inode @ nid 0 14:05:46 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:46 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 288.732667] erofs: read_super, device -> /dev/loop3 [ 288.737947] erofs: options -> noacl,acl,smackfsfloor=, [ 288.757189] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 288.814859] qnx6: invalid mount options. [ 288.819812] erofs: read_super, device -> /dev/loop4 [ 288.824960] erofs: options -> noacl,acl,smackfsfloor=, 14:05:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000005c0)=""/244) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 288.867430] erofs: read_super, device -> /dev/loop1 [ 288.882990] erofs: options -> [ 288.887694] erofs: read_super, device -> /dev/loop5 [ 288.890887] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 288.898118] erofs: options -> noacl,acl,smackfsfloor=, 14:05:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 288.922505] erofs: root inode @ nid 0 [ 288.926401] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:47 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 289.140563] qnx6: invalid mount options. [ 289.147364] erofs: read_super, device -> /dev/loop4 [ 289.153148] erofs: options -> noacl,acl,smackfsfloor=, [ 289.158832] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:47 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 289.220389] erofs: read_super, device -> /dev/loop3 [ 289.225751] erofs: read_super, device -> /dev/loop1 [ 289.230772] erofs: options -> noacl,acl,smackfsfloor=, [ 289.232279] erofs: options -> [ 289.240871] erofs: root inode @ nid 0 [ 289.249293] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:47 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 289.415545] qnx6: invalid mount options. 14:05:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x35fb82, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 289.452550] erofs: read_super, device -> /dev/loop5 [ 289.452554] erofs: read_super, device -> /dev/loop3 [ 289.452565] erofs: options -> noacl,acl,smackfsfloor=, [ 289.457587] erofs: options -> noacl,acl,smackfsfloor=, [ 289.476524] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 289.488295] erofs: read_super, device -> /dev/loop4 [ 289.489156] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 289.499641] erofs: options -> noacl,acl,smackfsfloor=, [ 289.506374] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:47 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 289.681989] erofs: read_super, device -> /dev/loop1 [ 289.693393] erofs: options -> [ 289.697229] erofs: root inode @ nid 0 [ 289.777089] erofs: read_super, device -> /dev/loop5 [ 289.782370] erofs: read_super, device -> /dev/loop4 [ 289.787386] erofs: options -> noacl,acl,smackfsfloor=, [ 289.810513] erofs: options -> noacl,acl,smackfsfloor=, [ 289.817172] erofs: read_super, device -> /dev/loop1 [ 289.841834] erofs: options -> [ 289.859696] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 289.867538] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 289.873725] qnx6: invalid mount options. [ 289.876406] erofs: root inode @ nid 0 14:05:48 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:48 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:48 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:48 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 289.986077] erofs: read_super, device -> /dev/loop3 [ 289.991619] erofs: options -> noacl,acl,smackfsfloor=, [ 290.005240] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 290.299991] erofs: read_super, device -> /dev/loop3 [ 290.305043] erofs: options -> noacl,acl,smackfsfloor=, [ 290.311711] qnx6: invalid mount options. 14:05:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 290.359234] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:48 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c020000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 290.467136] erofs: read_super, device -> /dev/loop4 [ 290.472468] erofs: options -> noacl,acl,smackfsfloor=, [ 290.478552] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 290.491014] erofs: read_super, device -> /dev/loop5 [ 290.496136] erofs: options -> noacl,acl,smackfsfloor=, [ 290.502080] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 290.520985] erofs: read_super, device -> /dev/loop1 [ 290.526297] erofs: options -> [ 290.536511] erofs: root inode @ nid 0 14:05:48 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 290.709031] qnx6: invalid mount options. [ 290.735136] erofs: read_super, device -> /dev/loop4 [ 290.740494] erofs: options -> noacl,acl,smackfsfloor=, [ 290.759486] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 290.767073] erofs: read_super, device -> /dev/loop5 [ 290.774861] erofs: read_super, device -> /dev/loop1 [ 290.780197] erofs: options -> 14:05:49 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 290.787260] erofs: options -> noacl,acl,smackfsfloor=, [ 290.789547] erofs: root inode @ nid 0 [ 290.814240] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:49 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 290.879955] erofs: read_super, device -> /dev/loop3 [ 290.884998] erofs: options -> noacl,acl,smackfsfloor=, [ 290.933684] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:49 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x190a}) r3 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x400, 0xc0280) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@dev, @dev, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000580)={@private1, 0x3c, r4}) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VFIO_CHECK_EXTENSION(r1, 0x3b65, 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000640)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706c69746536002c2c2c5d3a2c2c0004442293524efc9349d964bab3e3214da5b67f5da4ca0b4633d795a33edecf04a6bdfba83c6ab4f1f5c118d372c55239ba31cc068b857276e5da9f7fe486d098b1ef1ea4aa44aba58cb6934dc2cfdc5f00dac78ba82a52a8bb9c5fb1dadcc1dea8c8e388d2c48c4f813a320e8ee7"]) fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 291.249094] erofs: read_super, device -> /dev/loop1 [ 291.259607] erofs: read_super, device -> /dev/loop4 [ 291.264636] erofs: options -> noacl,acl,smackfsfloor=, [ 291.277585] erofs: options -> [ 291.280164] erofs: read_super, device -> /dev/loop3 [ 291.287050] erofs: options -> noacl,acl,smackfsfloor=, [ 291.297728] erofs: root inode @ nid 0 [ 291.301892] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 291.323714] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:49 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:49 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c030000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 291.404822] qnx6: invalid mount options. [ 291.439638] erofs: read_super, device -> /dev/loop1 [ 291.452000] erofs: options -> [ 291.476838] erofs: root inode @ nid 0 [ 291.481550] erofs: read_super, device -> /dev/loop5 [ 291.491866] erofs: options -> noacl,acl,smackfsfloor=, 14:05:49 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 291.517435] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FBIOGETCMAP(r2, 0x4604, &(0x7f0000000400)={0x0, 0x8, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 291.606766] erofs: read_super, device -> /dev/loop4 [ 291.608394] erofs: read_super, device -> /dev/loop3 [ 291.616674] erofs: options -> noacl,acl,smackfsfloor=, [ 291.625625] erofs: options -> noacl,acl,smackfsfloor=, [ 291.631783] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 291.639995] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 291.718014] qnx6: invalid mount options. [ 291.760580] erofs: read_super, device -> /dev/loop5 [ 291.766798] erofs: options -> noacl,acl,smackfsfloor=, [ 291.772888] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:50 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 291.890567] erofs: read_super, device -> /dev/loop1 [ 291.890571] erofs: read_super, device -> /dev/loop4 [ 291.890581] erofs: options -> noacl,acl,smackfsfloor=, [ 291.898393] qnx6: invalid mount options. [ 291.917588] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 291.920925] erofs: options -> [ 291.929477] erofs: read_super, device -> /dev/loop3 [ 291.934500] erofs: options -> noacl,acl,smackfsfloor=, 14:05:50 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 291.940257] erofs: root inode @ nid 0 [ 291.944509] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:50 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c040000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000800)={0x338, 0x14, 0x400, 0x70bd26, 0x25dfdbfd, {0x5, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x97, 0x1, "68f4b8bb3f32252efdf69e7bd145ec4ef6033c5605f5976e645e75506b5ca6d4e9662fb32b1c1da1653638a6b95216a9691d05e2e5f6a3cdddd1a329db0a95284aa09d77f05e1021df80c8979bf0da6262e5ace5c586b87b1c6a7186805907abd48eb89b06aea0794793571d2ebf66e0b7a1561ab568cf5346c164ed668fca91f93ff250f33523b52e2a75a82b5cba91f003b9"}, @INET_DIAG_REQ_BYTECODE={0xad, 0x1, "6abe240f32dc35dbe2f25358c8fa2e53fe0dae39ffc0c88cb4d30f4a10ac8c091bdc6e08a131c1cfb86d5d2d589194174e0279fd98b563f71ae9c31c9d159be565817bf085acc41a8a56aed28ae7c8e88855bd9babcef928d112d045b7bac6f76357071fad80c9b76f32fe7be9b8c9f512c8e77e8ae36bf5d786a8477fa10fca31fc6e6e1cbd1618362eac549a5691aff26e47a0c56d59b664fdde441fa0f11b42107b93ab9d61a44e"}, @INET_DIAG_REQ_BYTECODE={0xdf, 0x1, "afc9c359fa30a7bcd54169bba30523884d0713b4a077f7b494f722bc00e1e3af1ade22fdbee2cfd66060b68488d5a4c5eb390916b1b860c0fe472623bd83e6299b94905e74612f20ceff3694d4d734e8e2fd65cf321001e6825caef62624a806636c2c33b2a86d3154dcdd9263c7f2c61de491f062a56273d884706ccdf91ceb3c284b8fa287aff8716311855e32996694723d60aa21517bb00f8db24c194e952c5ff3f987fbab4e831c90d46021175e76804be56cbbcf142cc3f51413b3e0861acebf4478609d2b2f1ec447d8365c8f764dccdb8306fa52e0c86c"}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "68eecd7578087f80662364722681614f55fa1263e4c95ce9a7609b27c220b59bfd44322123204a0e72798b1f0ca674cb56b0cbb788c410b18dfca9edc933217eec82e4fa8cc6edb8d14e27b2974f480e8f2e8d5a65b7b83c8f14e1a1a5770afb24e0c268c861cadd042a0b1a6151c4fa3ebe6b68098a79c16b7727f2e4f81469ab9501c00c7363cb2e41747cdfa0c470d5f3ac8dba5442bf0c78e340044039597402c0b0c8851a152f9f26d49c4d62ada116b21f6c18a93864b404bb81e8c791091b68bd65b2427f6aa35365217af700eb83032b64318630756fe99c5a506b5d832e85e42d835cc8ffd33f25bf40eaa2f63dc7e6aa226ce3"}]}, 0x338}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, 0x0, 0x1, 0x3f, 0x6, @multicast}, 0x14) ioctl$VFIO_CHECK_EXTENSION(r2, 0x3b65, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r5 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r5, 0x0}]) fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:50 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 292.303101] erofs: read_super, device -> /dev/loop5 [ 292.308142] erofs: options -> noacl,acl,smackfsfloor=, [ 292.341885] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 292.376625] erofs: read_super, device -> /dev/loop1 [ 292.386733] erofs: options -> [ 292.391811] erofs: root inode @ nid 0 [ 292.414602] erofs: read_super, device -> /dev/loop3 [ 292.419546] erofs: read_super, device -> /dev/loop4 14:05:50 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 292.425047] erofs: options -> noacl,acl,smackfsfloor=, [ 292.429848] erofs: options -> noacl,acl,smackfsfloor=, [ 292.445245] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 292.445249] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 292.507279] erofs: read_super, device -> /dev/loop5 [ 292.515324] qnx6: invalid mount options. [ 292.524366] erofs: options -> noacl,acl,smackfsfloor=, [ 292.531955] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:50 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 292.571794] erofs: read_super, device -> /dev/loop1 [ 292.571903] erofs: read_super, device -> /dev/loop3 [ 292.583525] erofs: options -> [ 292.599220] erofs: root inode @ nid 0 [ 292.602286] erofs: options -> noacl,acl,smackfsfloor=, 14:05:50 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 292.618740] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) r4 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000280)={0x0, 0x40000000, 0x0, 0x1, 0x0, r4, 0x0}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6, "2f41d2553cce"}, &(0x7f0000000140)=0xe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:51 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c140000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:51 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 292.933398] erofs: read_super, device -> /dev/loop4 [ 292.940657] erofs: options -> noacl,acl,smackfsfloor=, [ 292.960165] erofs: read_super, device -> /dev/loop5 [ 292.989020] erofs: options -> noacl,acl,smackfsfloor=, 14:05:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6b6b6b00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 293.011035] qnx6: invalid mount options. [ 293.023001] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 293.024878] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:51 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 293.172844] erofs: read_super, device -> /dev/loop3 [ 293.186898] qnx6: invalid mount options. [ 293.201604] erofs: read_super, device -> /dev/loop1 14:05:51 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 293.228243] erofs: options -> noacl,acl,smackfsfloor=, [ 293.231790] erofs: options -> [ 293.239657] erofs: root inode @ nid 0 [ 293.245513] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r4 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r4, 0x0}]) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x1) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 293.400634] erofs: read_super, device -> /dev/loop5 [ 293.405689] erofs: options -> noacl,acl,smackfsfloor=, [ 293.417393] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:51 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 293.474676] erofs: read_super, device -> /dev/loop1 [ 293.486881] erofs: read_super, device -> /dev/loop4 [ 293.512916] erofs: options -> 14:05:51 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c250000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 293.521635] erofs: options -> noacl,acl,smackfsfloor=, [ 293.537009] erofs: root inode @ nid 0 [ 293.543950] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:51 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 293.614660] qnx6: invalid mount options. [ 293.654275] erofs: read_super, device -> /dev/loop3 [ 293.663304] erofs: options -> noacl,acl,smackfsfloor=, [ 293.671152] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 293.735175] erofs: read_super, device -> /dev/loop4 [ 293.746622] erofs: options -> noacl,acl,smackfsfloor=, [ 293.752777] erofs: read_super, device -> /dev/loop5 [ 293.753956] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93cb70300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 293.799784] erofs: options -> noacl,acl,smackfsfloor=, [ 293.805194] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 293.818409] qnx6: invalid mount options. 14:05:52 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:52 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 294.037484] erofs: read_super, device -> /dev/loop1 [ 294.072554] erofs: options -> [ 294.075967] erofs: read_super, device -> /dev/loop5 [ 294.087058] erofs: options -> noacl,acl,smackfsfloor=, [ 294.108525] erofs: root inode @ nid 0 14:05:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x1}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB='/dev/vcsa\x00,{/)@/})^\',{[]@&,net/udplite6,\x00\x00\x00\x00\x00\x00\x00\x00']) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:52 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x5040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 294.121363] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:52 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 294.197130] erofs: read_super, device -> /dev/loop3 [ 294.205730] erofs: options -> noacl,acl,smackfsfloor=, [ 294.222846] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 294.290561] qnx6: invalid mount options. [ 294.306256] erofs: read_super, device -> /dev/loop4 [ 294.317620] erofs: options -> noacl,acl,smackfsfloor=, [ 294.334096] erofs: read_super, device -> /dev/loop1 [ 294.350083] erofs: read_super, device -> /dev/loop3 [ 294.355515] erofs: options -> noacl,acl,smackfsfloor=, [ 294.367185] erofs: options -> 14:05:52 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x204000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 294.392659] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 294.394197] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 294.402450] erofs: root inode @ nid 0 14:05:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) r2 = signalfd(r1, &(0x7f0000000400)={[0x2]}, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4048040}, 0x44) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:52 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:52 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c006b00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 294.592326] erofs: read_super, device -> /dev/loop4 [ 294.597443] erofs: options -> noacl,acl,smackfsfloor=, [ 294.609041] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 294.622684] erofs: read_super, device -> /dev/loop5 [ 294.627993] erofs: options -> noacl,acl,smackfsfloor=, [ 294.656649] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 294.669687] erofs: read_super, device -> /dev/loop1 [ 294.675313] qnx6: invalid mount options. [ 294.684028] erofs: options -> [ 294.696702] erofs: root inode @ nid 0 14:05:53 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 294.856235] qnx6: invalid mount options. 14:05:53 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 294.889867] erofs: read_super, device -> /dev/loop3 [ 294.903182] erofs: options -> noacl,acl,smackfsfloor=, [ 294.908892] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x40, 0x2, 0x9, 0x301, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x14f}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 294.980448] erofs: read_super, device -> /dev/loop4 [ 294.985899] erofs: read_super, device -> /dev/loop1 [ 294.999494] erofs: options -> [ 295.002838] erofs: options -> noacl,acl,smackfsfloor=, [ 295.011938] erofs: root inode @ nid 0 [ 295.018548] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 295.106496] erofs: read_super, device -> /dev/loop3 [ 295.113940] erofs: options -> noacl,acl,smackfsfloor=, 14:05:53 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:53 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 295.176869] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:53 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c006c00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 295.335301] qnx6: invalid mount options. [ 295.348330] erofs: read_super, device -> /dev/loop5 [ 295.377069] erofs: read_super, device -> /dev/loop4 [ 295.390508] erofs: options -> noacl,acl,smackfsfloor=, [ 295.401581] erofs: options -> noacl,acl,smackfsfloor=, [ 295.413646] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 295.424567] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29000000005e272c7b5b5d40262c6eff742f7564ec47cfd8d093706c69746536002c2c2c5d3a2c2c00"]) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x640, 0x0) write$P9_RSYMLINK(r5, &(0x7f0000000280)={0x14, 0x11, 0x2, {0x40, 0x0, 0x5}}, 0x14) r6 = dup(r1) ioctl$SIOCX25GSUBSCRIP(r6, 0x89e0, &(0x7f00000005c0)={'ip_vti0\x00', 0x156aaba5, 0x7f}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 295.537909] erofs: read_super, device -> /dev/loop3 [ 295.553196] erofs: read_super, device -> /dev/loop1 [ 295.558343] erofs: options -> [ 295.567190] erofs: options -> noacl,acl,smackfsfloor=, [ 295.567539] erofs: read_super, device -> /dev/loop5 14:05:53 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 295.587613] erofs: options -> noacl,acl,smackfsfloor=, [ 295.587969] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 295.604232] erofs: root inode @ nid 0 [ 295.627898] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 295.729991] qnx6: invalid mount options. 14:05:54 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x13000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:54 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 295.780180] erofs: read_super, device -> /dev/loop3 [ 295.782845] erofs: read_super, device -> /dev/loop4 [ 295.785314] erofs: options -> noacl,acl,smackfsfloor=, 14:05:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getegid() r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r6, r7) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='fuseblk\x00', 0x1, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1c00}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}], [{@dont_appraise='dont_appraise'}, {@obj_user={'obj_user', 0x3d, '/dev/vcsa\x00'}}, {@obj_type={'obj_type', 0x3d, 'qnx6\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@uid_lt={'uid<', r6}}, {@hash='hash'}, {@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, '('}}]}}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r8 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 295.862141] erofs: options -> noacl,acl,smackfsfloor=, [ 295.873725] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 295.899026] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x304000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:54 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c006d00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 296.078144] qnx6: invalid mount options. [ 296.082861] erofs: read_super, device -> /dev/loop5 [ 296.083412] erofs: read_super, device -> /dev/loop1 [ 296.096324] erofs: options -> noacl,acl,smackfsfloor=, 14:05:54 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 296.190481] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 296.214729] erofs: options -> 14:05:54 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c006e00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="20f5af55a9077a4f21231945", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x6, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0x171, 0x100}, {&(0x7f00000001c0)="b272636fad16b99ec2fac0b5604d74b5e03dc295", 0x14, 0x31c}, {&(0x7f0000000680)="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", 0x1000, 0x8138}, {&(0x7f0000001680)="90f8af6bd74d9b55d92388a8fe583db742e0af886e75c76bc9a7bd8a8daccd3955b3bf32dba1afd83edda05c011fa1fc0d48b648765bf6622958a62d877a58e58250563a456e38e35ba12fb720d905006a763c922aaa2bf171ca2c237e16ad50653a35520d1495209fb3734652a29c90beb52eb34f6952506e701119a4db0a50be4ef37bb73a8985d12c0ee790d4aaa7924299b63bb5d4a3b40c5c60439c50260651fe0f70cc142475bec59b244224114d97cefcb3f0593564da4ccfa83f0146876a", 0xc2, 0x4}, {&(0x7f0000000280)="49e881a964c861090a01eadee2", 0xd, 0x2}, {&(0x7f0000001780)="9cbe93f11a13892f4fbb8251f52e1112c7ea283250041b8663d337bc4d7be40d439ad4154f02ee8be54a997e320da568c84442298530904b12c66dd01705facf9446aa3894a6c4e758dd6f00e6bd340db29874a4e70964069ee77bfe5082be50d3699dbb7261a7b7e18ea0fc4c71d19fbbf63b19d1607be2abc228ade7fd8061ffbeebb9f61d473739419d4df25ed93a9497ba21c0e63e621a0495439669e9ceadb8d9469cb4d5de2fd41a0ee37786283a196f223aa649389c8685836e7c6ea213be9c4c55b1a9454c69bbf2c2d1fe", 0xcf, 0x7}], 0x1000080, &(0x7f0000000500)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'ne0\xe8R\x8e\xd4\x93\xbftu\x00p\x7f\xd8;\xa3\a\x0fv\xb2\x87n\x19\x1a\x89bh\xf3x\x9au\xf0\x9b$\\O\a\x03\xe9\x1e\x04\x82~k\b\xde9}\xd8S\x0f\xe1\x18\x14\xc6j,%:_<\x9f\x12jr\xf2_n\x1d\x06\xdd\x00\x89\xb0\x85\x10\x88\x99\xf1\xea;d\x03\x95?\xc8;\x85\xc7Rq\b\xb1\nIV\xc2o4\xa0\x06\xac\x18\xcdk\xa5\xa4\xc8\xfc\xe6\xa1\x8bQ:\xa6\x8eD\x87\x9fL`%\xa6\xa3\x11\x97\xde%\xcb\x1a\xd2\x88\xc1\xcd\xe2Sg\x86\xf0\xe8\xffU\x8e\xd7\xb8\xacK\xdf3i\xcb\r\xad\xd2\xc4\xfc\xa2\x11^\x9ds\x8dDYI\xe5J\xae\xc5%(\x84\xd0\x1a;\xf1%\xad\xddS\xa4\x90h\xde\x9cf\xce\x14\x01\x83\x17\xb6.\xe1\xe4\xb3\xdd\x8d\xc7\xa1O\xbf\xba\xd3\x93'}, {','}, {'K:'}, {'\x0e\t\xbe\x9fD\xf1%K\xc4\x17\xcbAGH\xf0\xc5\xe0\xc7\x88\xa8\xfc\xc0\xbcW#\xe3'}]}) fcntl$dupfd(r2, 0x0, r3) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000000}]) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01190300", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6, 0x0, 0xffff1abe}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r6, 0x8000}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 296.245123] erofs: root inode @ nid 0 14:05:54 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 296.292171] erofs: read_super, device -> /dev/loop4 [ 296.297217] erofs: options -> noacl,acl,smackfsfloor=, [ 296.329314] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 296.439218] qnx6: invalid mount options. [ 296.442776] erofs: read_super, device -> /dev/loop3 [ 296.452534] erofs: options -> noacl,acl,smackfsfloor=, [ 296.463789] erofs: read_super, device -> /dev/loop1 [ 296.469237] erofs: read_super, device -> /dev/loop4 [ 296.474331] erofs: options -> 14:05:54 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 296.485393] erofs: options -> noacl,acl,smackfsfloor=, [ 296.496468] erofs: root inode @ nid 0 [ 296.502138] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 296.524519] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 296.531470] erofs: read_super, device -> /dev/loop5 14:05:54 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 296.540026] erofs: options -> noacl,acl,smackfsfloor=, [ 296.546269] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:54 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:54 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 296.877700] erofs: read_super, device -> /dev/loop1 [ 296.892506] erofs: read_super, device -> /dev/loop3 [ 296.897558] erofs: options -> noacl,acl,smackfsfloor=, [ 296.898648] erofs: options -> [ 296.911381] erofs: root inode @ nid 0 [ 296.919766] erofs: read_super, device -> /dev/loop4 [ 296.924816] erofs: options -> noacl,acl,smackfsfloor=, [ 296.925321] erofs: read_super, device -> /dev/loop5 [ 296.963238] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:55 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 296.971843] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 296.979586] erofs: options -> noacl,acl,smackfsfloor=, [ 297.016408] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:55 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:55 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c006f00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:55 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x404000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 297.184763] erofs: read_super, device -> /dev/loop1 [ 297.193450] erofs: options -> [ 297.199964] qnx6: invalid mount options. [ 297.207141] erofs: root inode @ nid 0 [ 297.259728] erofs: read_super, device -> /dev/loop4 [ 297.264780] erofs: options -> noacl,acl,smackfsfloor=, [ 297.286988] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 297.325184] erofs: read_super, device -> /dev/loop5 [ 297.357098] erofs: read_super, device -> /dev/loop1 [ 297.416202] erofs: read_super, device -> /dev/loop3 14:05:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r2, 0x0}]) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) sendto$unix(0xffffffffffffffff, &(0x7f00000005c0)="11f34272e3f26a0970a9c522fde52b30d491fe72b411ff00801f9cbf7974ecb7717fe227b3269d47a713291289e7db53703eda861fe55014a2d483fefe873f5d03a7b6097307fd65b4a558de91d37f32119837833e729c09804d16ae2438daa5325064249acfa8f124d7b60a4f42bc375a4206ebbc34d4c4821daf3b8df06fcca07c5257b001b5fc4051d0699b856823b677fd76ec5cec5ba1db85e3250daf3788dcebd23e8799da6667156e43c2e1ccbe190d4ee625cf49d44b129729fcf6a68e8cf1dc7257ac0250fd495f43c443780884166891f449fee33fd70d7c011035", 0xe0, 0x1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:55 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 297.444446] erofs: options -> noacl,acl,smackfsfloor=, [ 297.454579] erofs: options -> [ 297.476774] erofs: root inode @ nid 0 14:05:55 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 297.496161] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 297.499625] erofs: options -> noacl,acl,smackfsfloor=, [ 297.518496] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:55 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 297.707144] qnx6: invalid mount options. [ 297.739184] erofs: read_super, device -> /dev/loop5 [ 297.744358] erofs: options -> noacl,acl,smackfsfloor=, 14:05:56 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 297.782916] erofs: read_super, device -> /dev/loop4 [ 297.795312] erofs: options -> noacl,acl,smackfsfloor=, [ 297.795573] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 297.807379] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:56 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 297.969921] erofs: read_super, device -> /dev/loop1 [ 297.975332] erofs: options -> [ 297.980504] erofs: root inode @ nid 0 14:05:56 executing program 0: ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x2, 0x1000}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2bb19eb2feaf7a9bbf26f7e6000000007000fbdbdf25170000000a001a00ffffffffffff400092a8ac432fa9e8aa7ce3a71d3e0fa0d2c383e4d8a6010000007790ae9f07760b59b6442d78c784bdff6bea00e1e8e9a14386beeedf49643a449fc78c77ab22c90e1de8"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000680)=ANY=[@ANYBLOB="2f6465762f76637361002c802f29402f7d2000000000000000263262c58a2f7564706c62764d3f72d669746536002c2c6d8e42bb2b329d9a5ea5deb6cc46450f4d3f094eef1719f1293491686fee7c18a8d4d70991576f70aa2d77eed9a907bb950ad15ce650cf37f13c878352cbaa9eec89e1f8b97e463cb3a27f233c50fc77c49838a598c6d2282ca9ef9a5158b6c3d994d28a812f04f4e1b9df4603f867497f56758e48d376b6a9dad6f972ae7d901a36863153e99a78180963a8bc2d000000"]) r5 = fcntl$dupfd(r3, 0x0, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xc74, 0x6, [0x745, 0x37, 0x4, 0x1, 0x80, 0x1]}, &(0x7f00000002c0)=0x14) r6 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r6, 0x0}]) dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x40000004001fc) [ 298.040424] erofs: read_super, device -> /dev/loop3 [ 298.045895] erofs: options -> noacl,acl,smackfsfloor=, [ 298.052884] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 298.088801] erofs: read_super, device -> /dev/loop4 [ 298.097709] erofs: options -> noacl,acl,smackfsfloor=, [ 298.109592] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:56 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x9040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x504000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 298.165074] erofs: read_super, device -> /dev/loop1 [ 298.176314] erofs: read_super, device -> /dev/loop3 [ 298.192740] erofs: options -> noacl,acl,smackfsfloor=, [ 298.203833] erofs: options -> [ 298.253713] erofs: root inode @ nid 0 [ 298.269777] qnx6: invalid mount options. [ 298.275239] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:56 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {'\xdd\x00'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:56 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007100000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 298.347358] erofs: read_super, device -> /dev/loop5 [ 298.347748] erofs: read_super, device -> /dev/loop4 [ 298.370259] erofs: options -> noacl,acl,smackfsfloor=, [ 298.378227] erofs: options -> noacl,acl,smackfsfloor=, [ 298.382508] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 298.417597] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 298.672400] qnx6: invalid mount options. 14:05:57 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xa040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 298.740152] erofs: read_super, device -> /dev/loop3 [ 298.745449] erofs: read_super, device -> /dev/loop1 [ 298.751944] erofs: options -> [ 298.755278] erofs: options -> noacl,acl,smackfsfloor=, [ 298.766292] erofs: read_super, device -> /dev/loop5 [ 298.771958] erofs: options -> noacl,acl,smackfsfloor=, [ 298.777374] erofs: root inode @ nid 0 14:05:57 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r5, 0x400}, 0x8) [ 298.782935] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 298.788018] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:57 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 298.933307] erofs: read_super, device -> /dev/loop4 [ 298.938638] erofs: options -> noacl,acl,smackfsfloor=, [ 298.964439] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 298.981024] erofs: read_super, device -> /dev/loop3 [ 298.994058] erofs: options -> noacl,acl,smackfsfloor=, [ 299.004905] erofs: read_super, device -> /dev/loop1 [ 299.010912] erofs: options -> [ 299.017763] qnx6: invalid mount options. 14:05:57 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xb040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 299.051848] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 299.058074] erofs: root inode @ nid 0 14:05:57 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:57 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB='/dev/vcsa\x00,{/)@/})^\',{[]@&,net/udpliTe6\x00,,,]:,,\x00']) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 299.314247] erofs: read_super, device -> /dev/loop4 [ 299.320711] erofs: options -> noacl,acl,smackfsfloor=, [ 299.327100] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 299.345789] erofs: read_super, device -> /dev/loop5 [ 299.356090] erofs: options -> noacl,acl,smackfsfloor=, 14:05:57 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:05:57 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 299.393282] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 299.539610] erofs: read_super, device -> /dev/loop3 [ 299.544663] erofs: options -> noacl,acl,smackfsfloor=, [ 299.560240] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 299.622931] erofs: read_super, device -> /dev/loop1 [ 299.628105] erofs: options -> [ 299.632803] erofs: root inode @ nid 0 [ 299.632816] erofs: read_super, device -> /dev/loop4 [ 299.648632] qnx6: invalid mount options. [ 299.649297] erofs: read_super, device -> /dev/loop5 14:05:57 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:05:58 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 299.689740] erofs: options -> noacl,acl,smackfsfloor=, [ 299.700452] erofs: options -> noacl,acl,smackfsfloor=, [ 299.718610] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:58 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 299.752823] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:58 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xd040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022d037000fbdbdf25170000000c00990088e8000056e5a3486b72d72d0edca741a4d4b959c53a203625d79249acaf2d15c025d7f5537c53dbdd8b3f9137ddc65371792d106fa45aab750d5687e0f584ad8d0bc86a2488d53f87dbaa5d569f5d13a867f2fb6b58c6bed4c818f1794615e57700ad99f492728f7056ceef47e134ea76496efbd72acc2005a569c330edf18ba8eb9f2aeb81be2d2f2b2e24414114a5f0d81fc7e9717971d63de8b6007d20eda3238d12c120d99bab40a2c07b7335410f0000000000000000000000000000000000000000000000000000000000e5b041778778156130a4de1b9cf40d08c7144232683d21da0677375aa8bd61e828763e2c455d0864eca09278978bddaa19409097a0a188771cf92d1a1045a3a290bf4fef0e5dec3f1ea31f1350860bb5424bd724688ac96adf3f54f24e3eca8b5b"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r1, 0x0}]) r3 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r3, 0x0}]) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:58 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 300.022249] erofs: read_super, device -> /dev/loop1 [ 300.027297] erofs: options -> [ 300.034468] erofs: root inode @ nid 0 [ 300.062203] erofs: read_super, device -> /dev/loop3 [ 300.067244] erofs: options -> noacl,acl,smackfsfloor=, 14:05:58 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 300.081322] qnx6: invalid mount options. [ 300.084015] erofs: read_super, device -> /dev/loop4 [ 300.098781] erofs: read_super, device -> /dev/loop5 [ 300.130515] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 300.137933] erofs: options -> noacl,acl,smackfsfloor=, [ 300.140876] erofs: options -> noacl,acl,smackfsfloor=, [ 300.159038] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 300.159383] qnx6: invalid mount options. [ 300.178390] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 300.349940] erofs: read_super, device -> /dev/loop4 [ 300.352127] erofs: read_super, device -> /dev/loop1 [ 300.356335] erofs: options -> noacl,acl,smackfsfloor=, [ 300.374979] erofs: options -> [ 300.379706] erofs: read_super, device -> /dev/loop5 [ 300.385365] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 300.397345] erofs: options -> noacl,acl,smackfsfloor=, 14:05:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="a664262e61d3bbf575391389e57781100170ba2647a7df94cfecf6608e9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f9d6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7df5322cbf64e874ef5af0b01a4f89dd7c783", 0xb7, 0xa}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706c69746536002c2c2c54c1c448d945cb049a483ebff5c194ebdcb7e00aace4188e8d6d088b0b60bbfb58d01bc6566248743aeda9a32c75fb93630b3e774278a7754603e68682e695e75d4e792ba62a173823fb39be64b7220d062c4ef8bd4e6fa1830839831151eb244931880778003568613beb4099b2d85015d22bdc88c47c7b12645666326c524e6e0a7ec61adb98f34e1e269b57215bfa2b04089a8e1331cd9f05d239b45abc22250d76cd63f42c2c00"]) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:05:58 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x704000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 300.424979] erofs: read_super, device -> /dev/loop3 [ 300.436325] erofs: options -> noacl,acl,smackfsfloor=, [ 300.447460] erofs: root inode @ nid 0 [ 300.453559] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:58 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 300.477292] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:58 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:58 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007400000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:59 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 300.786151] qnx6: invalid mount options. [ 300.796388] erofs: read_super, device -> /dev/loop4 [ 300.831211] erofs: options -> noacl,acl,smackfsfloor=, 14:05:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e577818919aed4560c0070ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bd0600aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f00008a3c1be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 300.869920] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 300.966626] erofs: read_super, device -> /dev/loop1 [ 300.975397] erofs: read_super, device -> /dev/loop3 [ 300.984370] erofs: options -> noacl,acl,smackfsfloor=, [ 300.993494] erofs: read_super, device -> /dev/loop5 [ 301.010044] erofs: options -> noacl,acl,smackfsfloor=, [ 301.018633] erofs: options -> [ 301.029156] erofs: read_super, device -> /dev/loop4 [ 301.033491] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.038383] erofs: options -> noacl,acl,smackfsfloor=, 14:05:59 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:59 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:59 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 301.089633] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.098328] erofs: root inode @ nid 0 [ 301.117705] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.122930] erofs: read_super, device -> /dev/loop3 14:05:59 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x804000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 301.168952] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 301.181755] qnx6: wrong signature (magic) in superblock #1. [ 301.190157] qnx6: unable to read the first superblock [ 301.197321] erofs: options -> noacl,acl,smackfsfloor=, [ 301.203629] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:05:59 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007500000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:05:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xa888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x4) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x12}, 0x8) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200441, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000280)={0x0, 0xfffffffffffff801, [0x200000000008, 0x8ea1, 0x9, 0x7fff, 0x101, 0x80000000008]}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f755559bd28526e7f2e2c2c2c5d3a2c2c00"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @private1, 0x9274}}, 0x6, 0x8}, &(0x7f0000000400)=0x90) fcntl$dupfd(r5, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 301.458998] erofs: read_super, device -> /dev/loop1 [ 301.464361] erofs: options -> [ 301.471622] erofs: root inode @ nid 0 [ 301.491726] erofs: read_super, device -> /dev/loop4 [ 301.497290] erofs: options -> noacl,acl,smackfsfloor=, [ 301.498929] erofs: read_super, device -> /dev/loop5 [ 301.509616] erofs: options -> noacl,acl,smackfsfloor=, [ 301.517970] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.527425] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.600006] erofs: read_super, device -> /dev/loop3 [ 301.605046] erofs: options -> noacl,acl,smackfsfloor=, [ 301.619230] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.643280] erofs: read_super, device -> /dev/loop1 [ 301.651021] erofs: options -> [ 301.667061] erofs: root inode @ nid 0 [ 301.680345] qnx6: invalid mount options. 14:06:00 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 301.718457] erofs: read_super, device -> /dev/loop4 [ 301.724161] erofs: options -> noacl,acl,smackfsfloor=, [ 301.737226] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 301.812178] erofs: read_super, device -> /dev/loop5 14:06:00 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000288e80000010000004381b73ea145d5db263ba55f69ba2dcfe2884ece04ee4d6babff8137d643d99ab59cfb0c9f72e6e13b7b83de24f1e8444e4aaacc8538c1e219181e69cc165b6d13b6b2f31764417c12fd7e43797cee85f5bf583069e83bb862aa9ab790b7a93d98faeac0e6116e7b259cadc81e2eecdba7a0fc46d8ab72d1ca60b8b7ff247380a1f46f132df1cd888ea342770a403abc253d4528fb1cdb25acbdcaac404bb0767553c41a670c3c7c328d14df60d530d4c778c05c262225adaee5ade6472aaa03ef909631d7c65c99e829391e52f7"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000040)={0x5, 0x81, 0x2, {0x80000001, 0x1ff, 0x73334d6c, 0xb119}}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:00 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 301.839161] erofs: options -> noacl,acl,smackfsfloor=, [ 301.852378] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:00 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:00 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007600000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 302.131656] erofs: read_super, device -> /dev/loop1 [ 302.136705] erofs: options -> [ 302.146953] qnx6: invalid mount options. [ 302.186446] erofs: root inode @ nid 0 14:06:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000840)={0x1, 0x0, [{0x80000001, 0x10001, 0xfff, 0x8, 0x9}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f76637361002d7b2f29402f7d295e272c7b5b5d532680bd8b7ac1ce78cfb0d9c6a5cb2c6eaa41a15e8c037580194180d525068865742f7564"]) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xf0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xd0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20804}, 0x20044080) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000640)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl0\x00', 0x0, 0x2f, 0x5b, 0x8, 0x2, 0x31, @private0, @mcast2, 0x8, 0x40, 0xd416, 0x34}}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000140)=0x3, 0x4) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000400)='.dead\x00', &(0x7f0000000580)='/dev/vcsa\x00') [ 302.241260] erofs: read_super, device -> /dev/loop3 14:06:00 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 302.268628] erofs: options -> noacl,acl,smackfsfloor=, [ 302.287789] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 302.361377] erofs: read_super, device -> /dev/loop4 [ 302.366520] erofs: options -> noacl,acl,smackfsfloor=, [ 302.372128] erofs: read_super, device -> /dev/loop5 [ 302.384044] erofs: options -> noacl,acl,smackfsfloor=, [ 302.390474] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 302.412785] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 302.434955] erofs: read_super, device -> /dev/loop1 [ 302.440388] erofs: options -> [ 302.444027] erofs: root inode @ nid 0 [ 302.521378] erofs: read_super, device -> /dev/loop3 [ 302.527025] erofs: options -> noacl,acl,smackfsfloor=, [ 302.541698] erofs: read_super, device -> /dev/loop5 [ 302.541899] qnx6: invalid mount options. [ 302.546837] erofs: options -> noacl,acl,smackfsfloor=, 14:06:00 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:00 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x904000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 302.565084] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 302.575575] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:01 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007700000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:01 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 302.744175] qnx6: invalid mount options. 14:06:01 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 302.866354] erofs: read_super, device -> /dev/loop4 [ 302.887741] erofs: options -> noacl,acl,smackfsfloor=, [ 302.907200] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 302.924052] erofs: read_super, device -> /dev/loop1 14:06:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 302.942176] erofs: options -> [ 302.952227] erofs: root inode @ nid 0 14:06:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xa04000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 303.019798] Unknown ioctl 1074029063 [ 303.067346] erofs: read_super, device -> /dev/loop3 [ 303.076029] erofs: options -> noacl,acl,smackfsfloor=, [ 303.093499] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.104060] erofs: read_super, device -> /dev/loop5 [ 303.105347] erofs: read_super, device -> /dev/loop4 14:06:01 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 303.116279] erofs: options -> noacl,acl,smackfsfloor=, [ 303.124891] erofs: options -> noacl,acl,smackfsfloor=, [ 303.128024] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.140167] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:01 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:01 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007800000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 303.299285] qnx6: invalid mount options. [ 303.364228] erofs: read_super, device -> /dev/loop5 [ 303.371843] Unknown ioctl 1074029063 [ 303.389975] erofs: read_super, device -> /dev/loop1 [ 303.397425] erofs: options -> noacl,acl,smackfsfloor=, 14:06:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xb04000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 303.413037] erofs: options -> [ 303.428814] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.429799] erofs: root inode @ nid 0 14:06:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00000000c0)={r2, 0x0, 0xffff1abe}, &(0x7f0000000000)=0xfffffffffffffe9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e20, 0x101, @remote, 0xffffffff}}, [0xfe7, 0x1, 0x7, 0x1000, 0x100, 0x0, 0x101, 0x5, 0x3, 0x4e0, 0x5, 0x8, 0x3, 0x8, 0x760]}, &(0x7f00000002c0)=0x100) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x0, &(0x7f0000000540), 0x1000080, &(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706c69746536002c2c2c5d3b2c2c0051e6ea38a171a9a0f374b8efe1f23cc1785f8ed5da71bc5895765b7578bb8794b9b0281f3ee88105baec2ca4766147bf6425a0555db50ca1a0725c2ed98b00c4f062fe298de196b456467a2654c70bcca8c9f47c42a174df767b9723dff0851989799a3cb91b3bfc69147bc5f313a62e2ac9203ead32cb5be49b63db36acfdf63a98ddf6f3b4ecc4dc2453a7804847a9251b"]) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)=""/50, &(0x7f0000000140)=0x32) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:01 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 303.553045] erofs: read_super, device -> /dev/loop4 [ 303.555711] erofs: read_super, device -> /dev/loop3 [ 303.558190] erofs: options -> noacl,acl,smackfsfloor=, [ 303.581841] erofs: options -> noacl,acl,smackfsfloor=, [ 303.582759] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.596180] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.619345] erofs: read_super, device -> /dev/loop1 [ 303.625170] erofs: options -> [ 303.638352] erofs: root inode @ nid 0 14:06:01 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x37, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 303.749440] qnx6: invalid mount options. [ 303.780364] erofs: read_super, device -> /dev/loop3 [ 303.782849] erofs: read_super, device -> /dev/loop5 [ 303.785425] erofs: options -> noacl,acl,smackfsfloor=, [ 303.796178] erofs: options -> noacl,acl,smackfsfloor=, [ 303.807748] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 303.822522] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:02 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:02 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007900000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 304.018842] qnx6: invalid mount options. [ 304.019502] erofs: read_super, device -> /dev/loop1 [ 304.029325] erofs: options -> [ 304.046086] erofs: read_super, device -> /dev/loop4 [ 304.051489] erofs: root inode @ nid 0 [ 304.055582] erofs: options -> noacl,acl,smackfsfloor=, [ 304.055684] erofs: read_super, device -> /dev/loop5 [ 304.062195] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 304.088605] erofs: options -> noacl,acl,smackfsfloor=, 14:06:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r6, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000400)={'syztnl0\x00', &(0x7f00000005c0)={'ip6_vti0\x00', 0x0, 0x29, 0xff, 0x8, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, 0x8, 0x40, 0x8, 0x5}}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)={0x254, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8, 0x7, 0x8001}}}]}}, {{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x254}, 0x1, 0x0, 0x0, 0x84}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r9 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 304.116954] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc04000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 304.211260] erofs: read_super, device -> /dev/loop3 [ 304.229617] erofs: options -> noacl,acl,smackfsfloor=, 14:06:02 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc4260000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 304.257459] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:02 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x63, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 304.409471] erofs: read_super, device -> /dev/loop4 [ 304.434044] erofs: options -> noacl,acl,smackfsfloor=, [ 304.455721] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 304.472498] qnx6: invalid mount options. [ 304.474331] erofs: read_super, device -> /dev/loop5 [ 304.483684] erofs: read_super, device -> /dev/loop3 [ 304.489790] erofs: options -> noacl,acl,smackfsfloor=, 14:06:02 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd04000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:02 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 304.526781] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 304.546944] erofs: options -> noacl,acl,smackfsfloor=, [ 304.566977] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 304.580681] erofs: read_super, device -> /dev/loop1 [ 304.586315] erofs: options -> [ 304.592159] erofs: root inode @ nid 0 14:06:02 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007a00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:02 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:02 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x72d68912, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:03 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007b00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:03 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf9030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 304.926043] qnx6: invalid mount options. [ 304.945000] erofs: read_super, device -> /dev/loop4 [ 304.977524] erofs: options -> noacl,acl,smackfsfloor=, 14:06:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa3532205f64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000400)="1ee27af0489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8ddd52a896b76902dfc7525c3c88e41b9f5a488b0da0ec35e71057e30afc94be81950655e7a2a812118bf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaee1c671292fd6fd6c0c00"/240, 0xf0, 0x80000000}], 0x1000080, &(0x7f0000000280)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}], [{@uid_lt={'uid<', 0xee00}}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 305.011829] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.033005] erofs: read_super, device -> /dev/loop5 [ 305.039137] erofs: read_super, device -> /dev/loop3 [ 305.059781] erofs: options -> noacl,acl,smackfsfloor=, [ 305.065197] erofs: options -> noacl,acl,smackfsfloor=, [ 305.065432] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.084376] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:03 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe04000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 305.277785] erofs: read_super, device -> /dev/loop4 [ 305.277991] erofs: read_super, device -> /dev/loop5 [ 305.283733] erofs: options -> noacl,acl,smackfsfloor=, [ 305.288415] erofs: options -> noacl,acl,smackfsfloor=, [ 305.302706] erofs: read_super, device -> /dev/loop3 [ 305.309255] erofs: options -> noacl,acl,smackfsfloor=, [ 305.346929] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.355552] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.368698] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.435174] qnx6: invalid mount options. 14:06:03 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:03 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007c00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:03 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfa030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:03 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09537e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:04 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)) dup(r1) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x2000408, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r3 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r3, 0x0}]) fcntl$dupfd(r3, 0x0, r0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x8, 0x5b, 0x6}, 0x1}}, 0x18) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000280)=0xfffffff9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 305.866733] erofs: read_super, device -> /dev/loop4 [ 305.878650] erofs: read_super, device -> /dev/loop1 [ 305.887287] erofs: read_super, device -> /dev/loop5 [ 305.903577] erofs: options -> [ 305.906977] erofs: options -> noacl,acl,smackfsfloor=, [ 305.935519] erofs: options -> noacl,acl,smackfsfloor=, [ 305.936854] erofs: root inode @ nid 0 [ 305.945486] erofs: read_super, device -> /dev/loop3 [ 305.953255] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 305.961907] qnx6: invalid mount options. [ 305.964386] erofs: options -> noacl,acl,smackfsfloor=, 14:06:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 305.996112] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:04 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 306.040319] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.166782] erofs: read_super, device -> /dev/loop1 [ 306.172403] erofs: options -> [ 306.176072] erofs: root inode @ nid 0 14:06:04 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e909010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000400)=0x4) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB="2f6465762f76637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706cae1ca566c3f369746536002c2c"]) fcntl$dupfd(r3, 0x0, r4) r5 = socket(0x11, 0x800, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 306.264305] erofs: read_super, device -> /dev/loop5 [ 306.269553] erofs: options -> noacl,acl,smackfsfloor=, [ 306.275097] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.299188] erofs: read_super, device -> /dev/loop3 [ 306.304350] erofs: options -> noacl,acl,smackfsfloor=, [ 306.312299] erofs: read_super, device -> /dev/loop4 [ 306.329802] erofs: options -> noacl,acl,smackfsfloor=, [ 306.352483] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:04 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfb030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:04 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007d00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 306.363263] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.548661] qnx6: invalid mount options. [ 306.578696] erofs: read_super, device -> /dev/loop4 [ 306.584688] erofs: read_super, device -> /dev/loop1 [ 306.590574] erofs: options -> noacl,acl,smackfsfloor=, [ 306.612733] erofs: options -> 14:06:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB='/dev/vcsa\x00,{/)@/})^\'7{[]@&,net/udplite6\x00,,,]:,,\x00']) fcntl$dupfd(r2, 0x0, r3) r4 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r4, 0x0}]) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000005c0)={{}, 0x9, 0x10001, 0x63}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r4, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x54, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x323c}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0xc5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8091}, 0x20000001) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 306.630006] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.641039] erofs: root inode @ nid 0 [ 306.738683] erofs: read_super, device -> /dev/loop5 [ 306.743912] erofs: options -> noacl,acl,smackfsfloor=, [ 306.766692] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.798773] erofs: read_super, device -> /dev/loop3 [ 306.803925] erofs: options -> noacl,acl,smackfsfloor=, 14:06:05 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 306.847586] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 306.867445] erofs: read_super, device -> /dev/loop1 [ 306.872917] erofs: options -> [ 306.877552] erofs: root inode @ nid 0 14:06:05 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007e00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:05 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c020000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:05 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2200000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 306.960749] qnx6: invalid mount options. 14:06:05 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 307.129318] erofs: read_super, device -> /dev/loop4 [ 307.137318] erofs: options -> noacl,acl,smackfsfloor=, [ 307.166399] erofs: read_super, device -> /dev/loop5 [ 307.172092] erofs: read_super, device -> /dev/loop3 [ 307.177486] erofs: read_super, device -> /dev/loop1 [ 307.177631] erofs: options -> noacl,acl,smackfsfloor=, [ 307.185020] erofs: options -> noacl,acl,smackfsfloor=, [ 307.196461] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 307.197802] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 307.214007] erofs: options -> [ 307.232063] erofs: root inode @ nid 0 14:06:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:05 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c030000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 307.281196] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:05 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfc030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 307.494075] qnx6: invalid mount options. [ 307.504442] erofs: read_super, device -> /dev/loop1 [ 307.509984] erofs: read_super, device -> /dev/loop3 [ 307.538615] erofs: read_super, device -> /dev/loop4 [ 307.544617] erofs: options -> noacl,acl,smackfsfloor=, [ 307.558896] erofs: options -> noacl,acl,smackfsfloor=, [ 307.572145] erofs: options -> 14:06:05 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r4, 0x0}]) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000005c0)={@pppoe={0x18, 0x0, {0x1, @empty, 'ip6gretap0\x00'}}, {&(0x7f0000000280)=""/85, 0x55}, &(0x7f0000000040), 0x10}, 0xa0) r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000680)={{0x3, 0x7f}, 'port0\x00', 0x44, 0x6, 0x2, 0x4, 0x10000000, 0x7fffffff, 0x7fff, 0x0, 0x1, 0x6}) fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 307.597399] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 307.604886] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 307.613458] erofs: root inode @ nid 0 14:06:06 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c007f00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 307.661730] erofs: read_super, device -> /dev/loop5 [ 307.667128] erofs: options -> noacl,acl,smackfsfloor=, [ 307.686842] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:06 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 307.856333] erofs: read_super, device -> /dev/loop1 [ 307.867347] erofs: options -> [ 307.874709] erofs: root inode @ nid 0 14:06:06 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2c00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 307.989185] qnx6: invalid mount options. [ 308.037980] erofs: read_super, device -> /dev/loop3 [ 308.063062] erofs: options -> noacl,acl,smackfsfloor=, [ 308.074343] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:06 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c040000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:06 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 308.226000] erofs: read_super, device -> /dev/loop3 [ 308.227094] erofs: read_super, device -> /dev/loop4 [ 308.231164] erofs: options -> noacl,acl,smackfsfloor=, [ 308.243596] erofs: options -> noacl,acl,smackfsfloor=, [ 308.254034] qnx6: invalid mount options. [ 308.277007] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 308.287597] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:06 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008100000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d1749230eda77a7dcae38852c6403c2028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c601b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa31322cbf64e874ef5af0b01a4f89d402ed0479fe290c200eaa3ebf1e7d7c783", 0xcb, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 308.380419] erofs: read_super, device -> /dev/loop5 14:06:06 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 308.410880] erofs: options -> noacl,acl,smackfsfloor=, [ 308.411200] erofs: read_super, device -> /dev/loop1 [ 308.441851] erofs: read_super, device -> /dev/loop4 [ 308.491207] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 308.500235] qnx6: invalid mount options. [ 308.508934] erofs: options -> noacl,acl,smackfsfloor=, [ 308.520352] erofs: options -> [ 308.533152] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 308.545054] erofs: root inode @ nid 0 14:06:06 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 308.740571] erofs: read_super, device -> /dev/loop5 [ 308.746009] erofs: options -> noacl,acl,smackfsfloor=, [ 308.765368] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 308.787827] qnx6: invalid mount options. [ 308.834465] erofs: read_super, device -> /dev/loop3 [ 308.844672] erofs: options -> noacl,acl,smackfsfloor=, [ 308.854377] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000040)={0x29, 0x3}) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:07 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfd030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 308.926351] erofs: read_super, device -> /dev/loop1 [ 308.960277] erofs: options -> [ 308.975491] erofs: root inode @ nid 0 14:06:07 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c140000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:07 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 309.179349] erofs: read_super, device -> /dev/loop4 [ 309.184400] erofs: options -> noacl,acl,smackfsfloor=, [ 309.191273] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 309.226433] erofs: read_super, device -> /dev/loop5 [ 309.243287] erofs: options -> noacl,acl,smackfsfloor=, [ 309.257552] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:07 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 309.274838] qnx6: invalid mount options. [ 309.375127] erofs: read_super, device -> /dev/loop1 [ 309.375202] erofs: read_super, device -> /dev/loop3 [ 309.384444] erofs: options -> [ 309.400882] erofs: read_super, device -> /dev/loop5 [ 309.405933] erofs: options -> noacl,acl,smackfsfloor=, [ 309.407229] erofs: root inode @ nid 0 [ 309.433678] erofs: options -> noacl,acl,smackfsfloor=, [ 309.461732] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 309.489542] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 309.491890] erofs: read_super, device -> /dev/loop4 14:06:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6, 0x0, 0xffff1abe}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r6, 0x7fff, 0xda, 0x2d, 0x5, 0xfffff800}, 0x14) [ 309.510586] erofs: options -> noacl,acl,smackfsfloor=, 14:06:07 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c250000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 309.547056] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:07 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 309.609790] qnx6: invalid mount options. 14:06:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:07 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 309.764989] erofs: read_super, device -> /dev/loop1 [ 309.781356] erofs: options -> [ 309.788108] erofs: read_super, device -> /dev/loop4 [ 309.803197] erofs: options -> noacl,acl,smackfsfloor=, [ 309.806857] erofs: root inode @ nid 0 [ 309.826496] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 309.852805] erofs: read_super, device -> /dev/loop1 [ 309.857858] erofs: options -> [ 309.876990] erofs: root inode @ nid 0 14:06:08 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:08 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c370000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 309.999095] erofs: read_super, device -> /dev/loop3 [ 310.000143] erofs: read_super, device -> /dev/loop5 [ 310.004136] erofs: options -> noacl,acl,smackfsfloor=, [ 310.027990] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.035027] erofs: options -> noacl,acl,smackfsfloor=, [ 310.056628] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.196013] erofs: read_super, device -> /dev/loop4 [ 310.202357] erofs: read_super, device -> /dev/loop3 [ 310.211005] erofs: options -> noacl,acl,smackfsfloor=, [ 310.232712] erofs: options -> noacl,acl,smackfsfloor=, 14:06:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 310.247238] erofs: read_super, device -> /dev/loop5 [ 310.256545] erofs: options -> noacl,acl,smackfsfloor=, [ 310.271293] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.281317] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.291163] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:08 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfe030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:08 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6e64f2ba, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:08 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008400000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 310.418506] erofs: read_super, device -> /dev/loop1 [ 310.423550] erofs: options -> [ 310.426793] erofs: root inode @ nid 0 [ 310.428494] qnx6: invalid mount options. 14:06:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB='/dev/vcsa\x00,{/)\x00\x00\x00\x00^\',{[]@&,net/udplite6\x00,,,]:,,\x00']) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:08 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93cb70300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 310.767153] erofs: read_super, device -> /dev/loop4 [ 310.775429] erofs: options -> noacl,acl,smackfsfloor=, [ 310.787348] erofs: read_super, device -> /dev/loop5 [ 310.795420] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.799069] erofs: options -> noacl,acl,smackfsfloor=, [ 310.809585] erofs: read_super, device -> /dev/loop3 14:06:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 310.823986] erofs: options -> noacl,acl,smackfsfloor=, [ 310.829039] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.839956] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 310.889568] erofs: read_super, device -> /dev/loop1 [ 310.894909] erofs: options -> [ 310.899847] erofs: root inode @ nid 0 [ 310.979226] qnx6: invalid mount options. [ 311.056639] erofs: read_super, device -> /dev/loop3 [ 311.062104] erofs: options -> noacl,acl,smackfsfloor=, [ 311.075551] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 311.079431] erofs: read_super, device -> /dev/loop4 [ 311.088066] erofs: options -> noacl,acl,smackfsfloor=, [ 311.093771] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 311.109015] erofs: read_super, device -> /dev/loop5 [ 311.114314] erofs: options -> noacl,acl,smackfsfloor=, [ 311.120503] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:09 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8000}, 0x8) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:09 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:09 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93ccc0300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:09 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008500000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 311.356598] qnx6: invalid mount options. [ 311.361169] erofs: read_super, device -> /dev/loop1 [ 311.363279] erofs: read_super, device -> /dev/loop4 [ 311.366564] erofs: options -> [ 311.376069] erofs: options -> noacl,acl,smackfsfloor=, [ 311.382001] erofs: root inode @ nid 0 [ 311.389597] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 311.528050] erofs: read_super, device -> /dev/loop5 [ 311.548354] erofs: read_super, device -> /dev/loop3 [ 311.553479] erofs: options -> noacl,acl,smackfsfloor=, [ 311.565096] erofs: read_super, device -> /dev/loop1 [ 311.570549] erofs: read_super, device -> /dev/loop4 [ 311.582276] erofs: options -> [ 311.585647] erofs: options -> noacl,acl,smackfsfloor=, [ 311.593555] erofs: options -> noacl,acl,smackfsfloor=, [ 311.603909] erofs: root inode @ nid 0 [ 311.614905] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 311.624296] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 311.632164] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6e64f2ba00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:10 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009b00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 311.728563] qnx6: invalid mount options. 14:06:10 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 311.806013] erofs: read_super, device -> /dev/loop5 [ 311.811455] erofs: options -> noacl,acl,smackfsfloor=, [ 311.817187] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:10 executing program 0: io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6, 0x0, 0xffff1abe}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x4, 0x3f}, &(0x7f0000000140)=0x8) r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x40023f) [ 312.080283] erofs: read_super, device -> /dev/loop3 14:06:10 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:10 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 312.102235] erofs: options -> noacl,acl,smackfsfloor=, [ 312.135907] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 312.218795] erofs: read_super, device -> /dev/loop1 [ 312.228481] erofs: read_super, device -> /dev/loop4 [ 312.233512] erofs: options -> noacl,acl,smackfsfloor=, [ 312.251150] erofs: options -> 14:06:10 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008600000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 312.266625] erofs: root inode @ nid 0 [ 312.274608] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 312.382204] qnx6: invalid mount options. [ 312.399305] erofs: read_super, device -> /dev/loop4 [ 312.404922] erofs: options -> noacl,acl,smackfsfloor=, [ 312.431997] erofs: read_super, device -> /dev/loop1 [ 312.437699] erofs: options -> [ 312.441755] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 312.449625] erofs: root inode @ nid 0 [ 312.460457] erofs: read_super, device -> /dev/loop3 [ 312.465484] erofs: options -> noacl,acl,smackfsfloor=, 14:06:10 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 312.479699] erofs: read_super, device -> /dev/loop5 [ 312.488904] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 312.500630] erofs: options -> noacl,acl,smackfsfloor=, [ 312.509458] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:10 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff0300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:10 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c1989d6720c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:10 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008700000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 312.829064] erofs: read_super, device -> /dev/loop4 14:06:11 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 312.849269] erofs: options -> noacl,acl,smackfsfloor=, [ 312.868578] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 312.963277] erofs: read_super, device -> /dev/loop3 [ 312.975756] erofs: options -> noacl,acl,smackfsfloor=, [ 312.987348] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 312.997194] erofs: read_super, device -> /dev/loop4 [ 313.003324] erofs: read_super, device -> /dev/loop5 [ 313.021052] erofs: options -> noacl,acl,smackfsfloor=, [ 313.023428] erofs: options -> noacl,acl,smackfsfloor=, [ 313.033475] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 313.061459] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:11 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 313.178973] qnx6: invalid mount options. [ 313.213210] erofs: read_super, device -> /dev/loop5 [ 313.239993] erofs: options -> noacl,acl,smackfsfloor=, 14:06:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) recvfrom$x25(r1, &(0x7f0000000040), 0x0, 0x2000, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 313.269054] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 313.283268] erofs: read_super, device -> /dev/loop1 [ 313.289420] erofs: options -> [ 313.293532] erofs: read_super, device -> /dev/loop3 [ 313.299682] erofs: options -> noacl,acl,smackfsfloor=, [ 313.312348] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 313.316806] erofs: root inode @ nid 0 14:06:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:11 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 313.408248] erofs: read_super, device -> /dev/loop4 14:06:11 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008800000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 313.431548] erofs: options -> noacl,acl,smackfsfloor=, [ 313.443740] erofs: read_super, device -> /dev/loop1 [ 313.455116] erofs: options -> [ 313.472243] erofs: root inode @ nid 0 [ 313.477477] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:11 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c1f89d6720c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 313.528494] qnx6: invalid mount options. 14:06:11 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xbaf2646e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:11 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0xab4000}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)=ANY=[@ANYBLOB="2f6465a62776637361002c7b2f29402f7d295e272c7b5b5d40262c6e65742f7564706cad7f0528e2237630dadee66364"]) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 313.682757] erofs: read_super, device -> /dev/loop3 [ 313.688153] erofs: options -> noacl,acl,smackfsfloor=, [ 313.695725] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 313.755780] erofs: read_super, device -> /dev/loop1 [ 313.775091] erofs: options -> [ 313.785423] erofs: root inode @ nid 0 [ 313.786704] erofs: read_super, device -> /dev/loop5 [ 313.795061] erofs: read_super, device -> /dev/loop4 14:06:12 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008900000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 313.808520] erofs: options -> noacl,acl,smackfsfloor=, [ 313.816713] erofs: options -> noacl,acl,smackfsfloor=, [ 313.825595] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 313.842790] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:12 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 313.993833] erofs: read_super, device -> /dev/loop1 [ 314.000508] erofs: options -> [ 314.004087] erofs: root inode @ nid 0 [ 314.019406] qnx6: invalid mount options. [ 314.051163] erofs: read_super, device -> /dev/loop3 [ 314.057132] erofs: read_super, device -> /dev/loop5 [ 314.084521] erofs: options -> noacl,acl,smackfsfloor=, [ 314.100955] erofs: options -> noacl,acl,smackfsfloor=, 14:06:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400c83, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d11, &(0x7f0000000140)=0x44) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:12 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c1fffffff0c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 314.136243] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 314.141303] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:12 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:12 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008a00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 314.329423] erofs: read_super, device -> /dev/loop4 [ 314.345234] erofs: options -> noacl,acl,smackfsfloor=, 14:06:12 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 314.373507] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 314.490473] qnx6: invalid mount options. [ 314.537537] erofs: read_super, device -> /dev/loop3 [ 314.543061] erofs: options -> noacl,acl,smackfsfloor=, [ 314.555261] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 314.568547] erofs: read_super, device -> /dev/loop1 [ 314.573570] erofs: options -> 14:06:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 314.595562] erofs: root inode @ nid 0 [ 314.606905] erofs: read_super, device -> /dev/loop4 [ 314.613190] qnx6: invalid mount options. [ 314.630019] erofs: options -> noacl,acl,smackfsfloor=, [ 314.636715] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 314.705920] erofs: read_super, device -> /dev/loop5 [ 314.715042] erofs: options -> noacl,acl,smackfsfloor=, 14:06:13 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xec030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008b00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="2000000079a37a43f56d102a02a8d0a7d53274fbea730bf88c4f8643a6bc948a5d8cc87c908abb87b459a0f049b00825945cd415f12e22f3ecc7db39f4471e087942f840bbc4edc071956f57f753d96ae31a25979598093e8865a320cb88fb7fc95941a5655005ca7d4f9bed12272d05964e1a6e00"/128, @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r4, 0x5, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="48000000f5dcdceed9f05de6ae4b191a13d4fdf72232f4b5549a5309ee2b211f0a89d6d9110ef7b41a34e8c98aaf56fd7aba6eadf3e038b0a7b863c2d70342c1f04d154953ec77f6f79f3c9acc0a1b66cc86114212", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250b000000280001800800030003000000140002006970766c616e3100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x4090) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f00000001c0)={0x1, 0x40, 0x0, 0x3, 0x9, 0x4, 0x7}) dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000700)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262ef56e7f2ed50de18ae57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000900)={[{'/dev/vcsa\x00'}, {'\x01\xd8o`}l&\xd3\xe2\xa8Y}\x99\x00\x00\x00tB'}, {'net/udplite6\x00'}, {'*\x88;\a\xa9\x00\x00\x00\x00\x00\x00\x00\b \x00'}, {']:'}, {}]}) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f00000005c0)={0x0, 0xfb, 0x109, 0x2, 0xc, "74e45ed2333c690d926e7cb829e3df56", "1f26017a9438398bec0fba44971a4084fa3468ba0a3867ec0619530fe0b1c85c97505231e6e3668e1ef9d5f94fec7f46df654288f2d5c34b257bbc51b6998395d660493d695b6028e6479cec6cb298c58303724776fd39f786669df8b13bbf4eb88174038c4bbecbdaf52221f9416ff5beb725f0d2365c908c5db454dccaced7f4aaa256b594d17f5b572a7ee0b7c2f9e0225b70b5bde50373218bdddcd9243fc094b56dfec735af762c215ca2f89c961fa7c3eca0cd3dedf3735056d224a3ba41124d5b531459e33892b0eb18b16ca46c58c9f122581f08354de749c2dafe7ee73640012afdb40f75ecee8c9e791a806a3d5338"}, 0x109, 0x1) fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 314.772988] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 314.788839] erofs: read_super, device -> /dev/loop1 [ 314.800180] erofs: options -> [ 314.824172] erofs: root inode @ nid 0 14:06:13 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 314.990293] qnx6: invalid mount options. 14:06:13 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 315.107441] erofs: read_super, device -> /dev/loop4 [ 315.115871] erofs: read_super, device -> /dev/loop3 [ 315.124518] erofs: options -> noacl,acl,smackfsfloor=, [ 315.131672] erofs: read_super, device -> /dev/loop1 [ 315.148660] erofs: options -> noacl,acl,smackfsfloor=, 14:06:13 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 315.158630] erofs: options -> [ 315.164679] qnx6: invalid mount options. [ 315.193586] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 315.201151] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:13 executing program 0: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x9, 0x9, 0x14, @private2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40, 0x708, 0x100, 0x3}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000005c0)={'erspan0\x00', r0, 0x7800, 0x40, 0xfffffff7, 0x6, {{0xa, 0x4, 0x2, 0xd, 0x28, 0x66, 0x0, 0x7f, 0x4, 0x0, @local, @local, {[@timestamp_prespec={0x44, 0x14, 0x18, 0x3, 0xf, [{@private=0xa010102, 0x5}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x100}]}]}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r1) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffe01, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x10001}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 315.211003] erofs: root inode @ nid 0 [ 315.338184] erofs: read_super, device -> /dev/loop5 [ 315.346174] erofs: options -> noacl,acl,smackfsfloor=, [ 315.361748] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:13 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 315.449269] erofs: read_super, device -> /dev/loop4 [ 315.449423] erofs: read_super, device -> /dev/loop3 [ 315.456020] erofs: read_super, device -> /dev/loop1 [ 315.468680] erofs: options -> [ 315.481436] erofs: options -> noacl,acl,smackfsfloor=, [ 315.484159] erofs: options -> noacl,acl,smackfsfloor=, [ 315.504403] erofs: root inode @ nid 0 [ 315.510418] qnx6: invalid mount options. [ 315.516263] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 315.573155] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000040)={[{'/dev/vcsa\x00'}, {'+@\\]z\''}, {'/dev/vcsa\x00'}, {'/dev/vcsa\x00'}, {'qnx6\x00'}, {'/dev/vcsa\x00'}, {'!(}^'}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:13 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:13 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008c00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 315.649947] erofs: read_super, device -> /dev/loop5 [ 315.667346] erofs: options -> noacl,acl,smackfsfloor=, [ 315.688901] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:14 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 315.928451] erofs: read_super, device -> /dev/loop5 [ 315.933629] erofs: options -> noacl,acl,smackfsfloor=, [ 315.939349] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 315.951558] qnx6: invalid mount options. [ 316.009844] erofs: read_super, device -> /dev/loop1 [ 316.013512] erofs: read_super, device -> /dev/loop4 [ 316.014891] erofs: options -> [ 316.024291] erofs: root inode @ nid 0 14:06:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc526000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:14 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) ptrace$setsig(0x4203, r1, 0x101, &(0x7f0000000280)={0x29, 0x2, 0x8}) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpgrp(r1) syz_open_procfs(r1, &(0x7f0000000100)='net/hci\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 316.081504] erofs: options -> noacl,acl,smackfsfloor=, [ 316.090206] erofs: read_super, device -> /dev/loop3 [ 316.095698] erofs: options -> noacl,acl,smackfsfloor=, [ 316.112291] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 316.126892] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:14 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010400000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000008001d6b66668e7e60e18bccf642634caba52d1ffeb7a07b4c07cffc157b561e94bc8d8249de2a9933ac12960a1cd76fe3aedd58d347e3fcdf48f9b351e0c15862101d28fbbbe2217e417eb5de3d7a15f1aa53d915c9112704582d1ae281e7718f28f4c2ef1c7de3903ed4495af44e7dabe7e514a9d9248d21d8f2c0d74714cafcbcef9531662038ef04fa06bb7f77072f7b6e6005ff701945df8c455e8bda64d9b1e7c23c352719d798b70b46b88c5ed05557f9ef9008e114609b159d83730dd5923873ab84254b28c91f49739af444eb8ee5669fe15228bbaf9994bea690968d7f4c4ec2643303f1c71d6e4f8050a49ccf1d540ea90eead1ed33a02783f644384ff86a1631af9ad331e318dd3f", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5, 0x7f, 0x4, 0x5, 0x9, "f69617229426063d0843a296e30c13b48732b9"}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:14 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008d00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 316.346723] erofs: read_super, device -> /dev/loop5 14:06:14 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xcc26000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 316.382930] erofs: options -> noacl,acl,smackfsfloor=, [ 316.405006] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 316.426778] erofs: read_super, device -> /dev/loop1 [ 316.432240] erofs: read_super, device -> /dev/loop3 [ 316.445226] erofs: options -> [ 316.450858] erofs: options -> noacl,acl,smackfsfloor=, [ 316.458498] erofs: root inode @ nid 0 [ 316.467176] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 316.481515] qnx6: invalid mount options. [ 316.596394] erofs: read_super, device -> /dev/loop5 [ 316.609379] erofs: options -> noacl,acl,smackfsfloor=, [ 316.619480] erofs: read_super, device -> /dev/loop1 [ 316.625426] erofs: options -> [ 316.629825] erofs: root inode @ nid 0 [ 316.637123] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:15 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010500000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:15 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 316.699143] erofs: read_super, device -> /dev/loop4 [ 316.704314] erofs: options -> noacl,acl,smackfsfloor=, [ 316.711624] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 316.725408] erofs: read_super, device -> /dev/loop3 [ 316.738791] qnx6: invalid mount options. [ 316.739635] erofs: options -> noacl,acl,smackfsfloor=, 14:06:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') r3 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r3, 0x0}]) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000040)={0x0, 0x61a}) r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) pipe2(&(0x7f0000003140)={0xffffffffffffffff}, 0x84800) bind$rds(r6, &(0x7f0000003180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 316.775281] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:15 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 316.995996] erofs: read_super, device -> /dev/loop4 14:06:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008e00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 317.020538] erofs: options -> noacl,acl,smackfsfloor=, [ 317.049565] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:15 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf8070400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 317.242063] qnx6: invalid mount options. [ 317.308613] erofs: read_super, device -> /dev/loop1 [ 317.333675] erofs: options -> [ 317.345645] erofs: root inode @ nid 0 [ 317.358132] erofs: read_super, device -> /dev/loop5 [ 317.364788] erofs: options -> noacl,acl,smackfsfloor=, [ 317.378282] qnx6: invalid mount options. [ 317.384851] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.421109] erofs: read_super, device -> /dev/loop3 [ 317.434185] erofs: options -> noacl,acl,smackfsfloor=, [ 317.440507] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.492261] erofs: read_super, device -> /dev/loop4 [ 317.498507] erofs: options -> noacl,acl,smackfsfloor=, [ 317.505194] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.514141] erofs: read_super, device -> /dev/loop1 14:06:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) r2 = fanotify_init(0x10, 0x8000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000005c0)={{}, "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"}) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r5 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r4, 0x0, r5) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x3d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:15 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c008f00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:15 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 317.552063] erofs: options -> [ 317.555333] erofs: root inode @ nid 0 14:06:15 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010600000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 317.672511] erofs: read_super, device -> /dev/loop5 [ 317.677555] erofs: options -> noacl,acl,smackfsfloor=, [ 317.688101] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.710394] qnx6: invalid mount options. [ 317.809407] erofs: read_super, device -> /dev/loop4 [ 317.817247] erofs: options -> noacl,acl,smackfsfloor=, [ 317.842955] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.849975] erofs: read_super, device -> /dev/loop3 14:06:16 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 317.858211] erofs: options -> noacl,acl,smackfsfloor=, [ 317.864234] qnx6: invalid mount options. [ 317.867165] erofs: read_super, device -> /dev/loop1 [ 317.873700] erofs: options -> [ 317.873723] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 317.877187] erofs: root inode @ nid 0 14:06:16 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:16 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf77f000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 318.130288] erofs: read_super, device -> /dev/loop3 [ 318.153903] erofs: options -> noacl,acl,smackfsfloor=, 14:06:16 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010700000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f00000006c0)={0x5, 0x5e63, 0x1, 0x5, 0x6}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x18) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x1, 0x8, 0x300, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xd}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9200}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000811) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) r5 = socket(0x23, 0x805, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x1, 0x0, r5, 0x0}]) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@private1={0xfc, 0x1, [], 0x1}, 0x5, 0x1, 0x1, 0x8, 0x9, 0x7f}, &(0x7f0000000140)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 318.182088] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 318.340938] erofs: read_super, device -> /dev/loop5 [ 318.366891] erofs: options -> noacl,acl,smackfsfloor=, [ 318.378068] erofs: read_super, device -> /dev/loop1 [ 318.383101] erofs: options -> [ 318.386771] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 318.387263] erofs: read_super, device -> /dev/loop4 [ 318.400973] qnx6: invalid mount options. [ 318.416466] erofs: root inode @ nid 0 [ 318.432246] erofs: options -> noacl,acl,smackfsfloor=, [ 318.451071] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:16 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 318.528526] erofs: read_super, device -> /dev/loop5 [ 318.534135] erofs: read_super, device -> /dev/loop3 [ 318.542925] erofs: options -> noacl,acl,smackfsfloor=, [ 318.555448] erofs: options -> noacl,acl,smackfsfloor=, [ 318.568753] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[0x1, 0x6, 0x1, 0x2, 0x1, 0xb802, 0x401, 0xfa1, 0x4de7]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 318.579979] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 318.608825] erofs: read_super, device -> /dev/loop1 [ 318.616172] erofs: options -> [ 318.620757] erofs: root inode @ nid 0 14:06:16 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009100000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:16 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xf87f000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:16 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:16 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c012200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 318.757213] erofs: read_super, device -> /dev/loop4 14:06:17 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x81000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 318.800236] erofs: options -> noacl,acl,smackfsfloor=, [ 318.834090] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 318.902011] erofs: read_super, device -> /dev/loop3 [ 318.907055] erofs: options -> noacl,acl,smackfsfloor=, [ 318.918422] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 318.944322] erofs: read_super, device -> /dev/loop1 [ 318.955407] erofs: options -> [ 318.960371] erofs: root inode @ nid 0 [ 319.029735] qnx6: invalid mount options. [ 319.108768] erofs: read_super, device -> /dev/loop4 [ 319.123287] erofs: options -> noacl,acl,smackfsfloor=, [ 319.133660] erofs: read_super, device -> /dev/loop3 [ 319.136337] erofs: read_super, device -> /dev/loop5 [ 319.146738] erofs: options -> noacl,acl,smackfsfloor=, [ 319.154610] erofs: read_super, device -> /dev/loop1 [ 319.156638] erofs: options -> noacl,acl,smackfsfloor=, [ 319.161023] erofs: options -> [ 319.176341] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 319.179028] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 319.186330] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 319.198027] erofs: root inode @ nid 0 14:06:17 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000003380)='./file0/../file0\x00', 0x200000, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f00000009c0)={0x24, 0x0, 0x21, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x4, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80800}, 0x4001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000033c0)={0x9}, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000680)=""/217, 0xd9) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2004b2eddc4c3dbf9eaf0d3d75633da1c52ef007bb5023b0fdcee333fddef44802f21c8b0fa0b62606ff44dd2bc5b38c26508a1c8c3676e9d7f9a66a4438c0d509a1bece006b6d9b521010a33bc3c560726808c7bb87388a497134fa24df2d93d9fdcef38194f2b2b44493f4779afe19655aee0eae8f7e1a58467a030d55628e6464b2c16b3f7563d9d4ef9059da5798f96701e121c43814740100b770b7031a", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c00990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000400)='net/softnet_stat\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x11ba4000) r7 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:06:17 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c012c00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 319.312071] erofs: read_super, device -> /dev/loop5 14:06:17 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:17 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 319.337768] erofs: options -> noacl,acl,smackfsfloor=, 14:06:17 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 319.362293] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) r2 = getpid() r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0xa4}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r6 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f00000005c0)={[0x6, 0x7, 0x2, 0x9, 0x1, 0x6, 0x0, 0x8001, 0x9, 0x80000000, 0x5, 0x10000, 0xffffffff, 0xfffffffe, 0x3, 0xffffff69, 0x7fffffff, 0x6, 0x1f, 0x2, 0x2, 0x8000, 0x4, 0x5ef, 0x0, 0x1, 0x1000, 0x6, 0x0, 0x8, 0x33, 0x1, 0x8, 0x8, 0x99, 0x0, 0xfffffffa, 0x3, 0x3, 0x2, 0x7fffffff, 0xfffffff7, 0x16c1, 0x400, 0x5, 0xbc, 0x1, 0x5, 0x366, 0x20, 0xfffffff7, 0x80, 0x0, 0x6, 0x0, 0x1f, 0x65b, 0x0, 0x2, 0x5, 0x200, 0x1, 0x0, 0x6, 0x0, 0xe0f, 0x4, 0x2, 0x400, 0x1, 0x1, 0x92b8, 0x7fffffff, 0x100, 0x10000, 0x0, 0x5, 0x1c00, 0x7, 0x45a5a191, 0x2, 0xf6a, 0x6, 0x5, 0x4, 0x3, 0x6, 0x5, 0x10001, 0x8000, 0x7, 0x88c, 0x4, 0x9, 0x7, 0x53f, 0xffffffff, 0xfffffffc, 0x4, 0x7fffffff, 0x6, 0x0, 0xffff7fff, 0x158, 0x34, 0x7fff, 0x10001, 0x7ff, 0x3f, 0x9, 0x6, 0x8000, 0x666, 0x334, 0x8, 0x1ff, 0x43c9, 0x3, 0x7, 0x6, 0x4e1e, 0x8fe6, 0xfff, 0x39f, 0x10000, 0x7, 0xfff, 0x8, 0x8, 0x400, 0x80000, 0x9, 0xa34b, 0x8, 0x7, 0x4, 0x9, 0x3ff, 0x8, 0x6, 0x7, 0xfffffffa, 0x6, 0x7f, 0x7, 0x8000, 0x0, 0x7f1, 0x7, 0x67991938, 0x26, 0x4, 0x4, 0x400, 0x3ff, 0x0, 0x9, 0x6, 0x9, 0x3fa6e8dc, 0x1, 0x3, 0x0, 0x617, 0x0, 0x101, 0x0, 0x80, 0x1, 0xfffffc01, 0x3, 0x7fffffff, 0x6, 0x9, 0x80000001, 0x2, 0x47, 0x200, 0x15, 0x6, 0x8001, 0x6, 0x9, 0x3c3, 0xfff, 0xceff, 0xffff, 0x7f, 0xce61, 0xda4b, 0x3f, 0x0, 0x4, 0x5cec178f, 0xfffffffd, 0x1, 0x6, 0x2c, 0x0, 0x3, 0x9, 0xffffffff, 0x3c, 0x3, 0x6, 0xd64, 0x1000, 0x2e1, 0x8, 0x7fff, 0x4, 0xfffffff9, 0x8001, 0x80000001, 0xffffffff, 0x7, 0x3, 0xfff, 0x6, 0x8, 0x814a, 0x6, 0x38, 0x7, 0x4, 0x3f, 0x1f, 0x0, 0x7ff, 0x2, 0x9, 0x2, 0x8, 0x40, 0x242, 0x149e08ac, 0x2, 0x2, 0xd87, 0x3, 0xfffffff9, 0x4, 0x9, 0x3070, 0x400, 0x2, 0x5, 0x7, 0x401, 0x8, 0x27b, 0x0, 0x4, 0x5, 0x3ff, 0x1, 0x5, 0x6, 0x6840, 0xffffffff, 0x992, 0x9, 0x0, 0x200, 0x4, 0x8001, 0x9, 0x0, 0x100, 0x7, 0x3, 0x92, 0x40000000, 0xe2, 0x0, 0x81, 0x2d8e, 0x779, 0x6, 0x27, 0x3f, 0x1ff, 0x1a3c4263, 0x0, 0x80, 0x400, 0x1, 0x7, 0x80000000, 0x7, 0x200, 0x6, 0x101, 0x5, 0x3, 0x3, 0x4301, 0x1ff, 0x3055168e, 0x2, 0xf540, 0x2, 0x3e80, 0x7d0b88c0, 0x40, 0x400, 0x4, 0x1f, 0x2, 0x4c, 0x1, 0x9, 0x1, 0xfffffffe, 0x81, 0x9f, 0x2, 0xc25, 0x20, 0x7f, 0xd7ac, 0x5, 0x10001, 0x1, 0x0, 0x80000000, 0x9, 0x1ff, 0x2, 0xffffffff, 0xfffffc00, 0x400, 0xfc15, 0x1f, 0x0, 0xffff, 0x8001, 0x9, 0x4, 0x100000, 0x1, 0x4, 0x8, 0x1, 0x9, 0x80000001, 0x6, 0x13ac000, 0x8, 0x10000, 0x1, 0x3, 0x9, 0x7fffffff, 0x2, 0xfffff923, 0x1, 0x7, 0x3f, 0x200, 0xffffff43, 0x7, 0x8, 0x7fff, 0x10001, 0x6c, 0x3f, 0x3, 0x3, 0x1f7, 0x8, 0x7, 0x3, 0x6a, 0x6, 0x400, 0x2837, 0x7, 0x0, 0x6, 0x6, 0x7, 0x9, 0x800, 0x8000, 0x4, 0x8001, 0xfffffff8, 0x5, 0x81, 0x4, 0xfff, 0x1000, 0x7fffffff, 0xff, 0x7, 0x6dc9, 0x8, 0x2694, 0x1, 0x6, 0xfffffffa, 0x7, 0x7ff, 0x9, 0xe5b, 0x6, 0x2, 0x4, 0x0, 0x5545, 0x5695, 0x3c8, 0x800, 0x200, 0x80000000, 0x91d, 0x80000001, 0xc7, 0x39e, 0x2, 0x200, 0x80000000, 0x8, 0x9, 0x8, 0xffff8000, 0x80, 0x5, 0x7, 0x920, 0x10001, 0x4, 0x3, 0xb7, 0xfffffff8, 0x1, 0x80000001, 0x5, 0x2, 0x81, 0x3, 0xffffff7f, 0xc214, 0x2, 0x6, 0x2, 0x8, 0x2, 0x5, 0xb4eb, 0x1, 0x1, 0x4, 0x7, 0x1, 0x1, 0xfca, 0x4, 0x7, 0x25021423, 0x893b, 0xd4, 0x4, 0x0, 0x200, 0x4, 0x3, 0x5, 0x5, 0x2, 0x5, 0x3, 0x7, 0x1, 0x5, 0x101, 0x0, 0x0, 0x188, 0x6, 0xff, 0x83d, 0x8, 0x80, 0x1, 0x1ff, 0xfffffffe, 0x2, 0x1, 0xa7df, 0x8, 0x8, 0x3, 0x2, 0x3, 0x401, 0x1, 0xffffffff, 0x0, 0xc9e, 0x8, 0x9, 0x7fffffff, 0x1, 0x1, 0xfffffff8, 0x2, 0xfffffc01, 0x2, 0x9, 0x400, 0x2, 0x25, 0x5, 0x10001, 0x80000001, 0x8, 0x5dd4, 0x81, 0xffffffc1, 0x100, 0x3, 0x2, 0x7, 0x9, 0x9, 0x6, 0xfffffffe, 0x5, 0x4, 0x7fff, 0x1, 0x3, 0x8000, 0x5d0, 0x81, 0x9, 0x2, 0x0, 0x2, 0xffffffff, 0x1e39a20a, 0x3, 0x5, 0x6, 0x8, 0x1, 0x9, 0x6, 0x5, 0x80000001, 0x9, 0xfff, 0xffffffd5, 0x7f, 0x0, 0x9c6, 0x8, 0x18000000, 0x3, 0x2, 0x7bbe, 0x3, 0xb08d, 0x2, 0xfffffff9, 0x20, 0x3, 0x8000, 0x80, 0x1, 0x7fff, 0x80000000, 0x3, 0x8, 0x800, 0x3f, 0x2, 0xffff9763, 0x2, 0x38, 0x5, 0x80000000, 0x25, 0x6554, 0x4, 0x9, 0xff, 0xfffffff7, 0x1, 0x101, 0x8, 0xb0, 0x610, 0x7fff, 0x4, 0x2e471fdf, 0x7fffffff, 0x7, 0xb6cc, 0x7, 0xb8, 0x20, 0x40, 0x9, 0x7, 0x2, 0x6, 0x2, 0x4, 0x6, 0x400, 0xd2, 0xf6a, 0x3f, 0x2, 0x20, 0x8, 0x14f, 0xffff, 0x0, 0x0, 0x4b, 0x30e, 0x0, 0x2, 0x0, 0x0, 0x6, 0x3, 0x200, 0x903, 0x3, 0x8, 0x0, 0x3, 0x7, 0x8001, 0x800, 0x6, 0x8001, 0x20, 0x6, 0x0, 0x800, 0x5, 0xffff7fff, 0x1, 0xffff, 0x2, 0x6d3, 0x200, 0x0, 0xffffffff, 0x8, 0xffffffe1, 0x1, 0x5, 0x5, 0x0, 0x9, 0xc, 0x3, 0x7, 0x3, 0x9, 0x7fffffff, 0x1, 0x2, 0xae, 0xffff, 0x400, 0x8, 0x3, 0x80000001, 0xec, 0xfe, 0x8, 0x10000, 0xc0d0, 0x2f, 0x7fffffff, 0x6, 0x80000001, 0xbf, 0x100, 0x6, 0x9, 0x4, 0x20, 0x7, 0x7ff, 0x2, 0x71, 0x40, 0x3, 0x800, 0xe91b, 0x80000000, 0x10001, 0x9, 0x9, 0x9, 0x3, 0x222c0, 0x92, 0x800, 0x2, 0x393, 0x0, 0x3ff, 0x8, 0x400, 0x401, 0x6, 0xfffffe00, 0x9, 0x7, 0x7, 0x1c0e, 0xffffff01, 0x6, 0xff, 0x1, 0x2, 0x5, 0x401, 0x0, 0x9, 0x8, 0x3, 0x8, 0x0, 0x3983, 0x101, 0x43, 0x1, 0x8, 0x2, 0x2, 0x72, 0x40, 0x269, 0x9, 0x3, 0x8000, 0xff, 0x4, 0x100, 0x4, 0x80, 0x3, 0x1ff, 0x1, 0x7fff, 0x2, 0x200, 0x4, 0x5, 0x8001, 0x8e70, 0x400, 0x101, 0x1000, 0x0, 0x59d, 0x1, 0x401, 0x8, 0x4, 0x0, 0x1, 0x0, 0x8, 0xab5, 0xfffffff7, 0x0, 0x8, 0x6, 0xb1, 0x0, 0x4, 0xfffffeff, 0x4, 0x2, 0x39, 0x9, 0x80, 0x81cc, 0x7fff, 0x8001, 0x8, 0xc0, 0x3, 0x5, 0xc000000, 0x8000000, 0x2, 0x9, 0x0, 0x3, 0x5, 0x2, 0xda3, 0xe0, 0x0, 0x4, 0x7f, 0x8, 0x149f, 0x80000000, 0x3, 0x3717, 0x80, 0x101, 0x1f, 0x2, 0x6, 0x401, 0x8, 0x5, 0x3, 0xb58, 0x6, 0x5, 0xebce, 0x8, 0x8000, 0x9a, 0x5, 0x80000000, 0xc6, 0x4, 0xff, 0xf3, 0x4, 0x1, 0x1, 0x400, 0xffff, 0xf8d, 0x1, 0x5, 0x7, 0xb73, 0x101, 0x3ff, 0x2, 0x3e5, 0x1, 0x6, 0x3, 0x2, 0xfa, 0xf31, 0x2, 0x9, 0x40, 0x9, 0x7, 0x0, 0x4b1, 0x80000000, 0x7, 0x1, 0x586a, 0xecd6, 0x6, 0x4, 0x10001, 0x6, 0x10000, 0xfffffa57, 0x3, 0x4, 0x7, 0x82d, 0x5, 0x20, 0x7, 0x6, 0x9, 0x3, 0x914, 0x7, 0x80000000, 0x1f, 0x4, 0x1, 0x3, 0x4c59, 0x6, 0xfffffff9, 0x401, 0x1, 0x3, 0x7fff, 0x101, 0xd6, 0x1, 0x9, 0x3f, 0x2, 0x6, 0xfffffbff, 0x5, 0x4, 0x7, 0x79c1, 0xda, 0x8, 0x2, 0x5, 0x0, 0x4, 0x1ff, 0x6, 0x10000, 0xffffffae, 0xfffffffa, 0x9, 0x200, 0x3, 0x1, 0x0, 0x2, 0x8, 0x7, 0x7, 0x4, 0x4783, 0x1, 0x28, 0x40, 0x800, 0x800, 0x3, 0x7, 0x1000, 0x0, 0x3, 0x3, 0x5, 0x1000, 0x81, 0x80000001, 0x5, 0x8, 0x5f81, 0xb030, 0x1, 0x6, 0x8, 0x8000, 0x2, 0x8, 0x8, 0x1, 0x100, 0x1, 0x7, 0x0, 0x4, 0x40, 0x9, 0x3f, 0x4, 0x4, 0x5, 0x3, 0x4, 0x7, 0x5, 0x6, 0x4, 0x305, 0x10000, 0x44, 0x5, 0x7, 0xfff, 0x1, 0x10000, 0xffffff81, 0x9, 0x6e, 0x7, 0x9, 0x2, 0x800, 0x9, 0x6000, 0xfffffff9, 0x5, 0x2914, 0x1ff, 0x2, 0x0, 0x3f, 0x47a, 0x6, 0x20, 0x3, 0x100, 0x9, 0x8, 0x1, 0x5, 0xd4, 0xfffffc01, 0x0, 0xe2e, 0x3, 0x0, 0x7fae, 0x0, 0xa00000, 0x1, 0x8000, 0x8, 0x80000000, 0x7, 0x80000000]}) fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 319.584438] qnx6: invalid mount options. 14:06:17 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 319.648066] erofs: read_super, device -> /dev/loop1 [ 319.664852] erofs: options -> [ 319.678486] erofs: root inode @ nid 0 14:06:18 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 319.853963] erofs: read_super, device -> /dev/loop4 [ 319.853978] erofs: read_super, device -> /dev/loop3 [ 319.866156] qnx6: invalid mount options. [ 319.876559] erofs: options -> noacl,acl,smackfsfloor=, [ 319.893896] erofs: read_super, device -> /dev/loop1 [ 319.901391] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 319.912558] erofs: options -> [ 319.920104] erofs: options -> noacl,acl,smackfsfloor=, [ 319.942959] erofs: root inode @ nid 0 14:06:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r3 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r2, &(0x7f00000005c0)={'syz0', "b838f77a46f5ad26ee9af34b43783737587f77a0e58fd279c109cec26cd9f871e1153eb2836e328f8483070c94fa85e786d17ac23ba0acfdf3bc20ee13a07c5ffd39360114623db025c29224787d45c8ef829f33366edfb0d50007b0a064c786c04905fe77ed990d13f51a20c47f41b2197428cc7df8c08b591f6dcfcf09663e085436dc08564c22fd2e537eb89eebff2ebed61745adf90e89e977160a5b"}, 0xa2) 14:06:18 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 319.998991] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.031114] erofs: read_super, device -> /dev/loop5 14:06:18 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c016000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 320.048974] erofs: options -> noacl,acl,smackfsfloor=, [ 320.061773] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.233409] erofs: read_super, device -> /dev/loop1 [ 320.238922] erofs: options -> [ 320.242477] erofs: root inode @ nid 0 [ 320.284623] erofs: read_super, device -> /dev/loop4 [ 320.292559] erofs: read_super, device -> /dev/loop5 [ 320.299602] qnx6: invalid mount options. [ 320.314980] erofs: options -> noacl,acl,smackfsfloor=, [ 320.318566] erofs: options -> noacl,acl,smackfsfloor=, 14:06:18 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:18 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010003000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 320.335382] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.349561] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:18 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:18 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x104000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 320.464999] qnx6: invalid mount options. 14:06:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x4, 0x8) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 320.520584] erofs: read_super, device -> /dev/loop3 14:06:18 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 320.555044] erofs: options -> noacl,acl,smackfsfloor=, [ 320.556655] erofs: read_super, device -> /dev/loop1 [ 320.586926] erofs: options -> [ 320.597992] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.616237] erofs: root inode @ nid 0 14:06:19 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010005000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 320.710834] erofs: read_super, device -> /dev/loop5 [ 320.721466] erofs: options -> noacl,acl,smackfsfloor=, [ 320.724416] qnx6: invalid mount options. [ 320.735133] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.763226] erofs: read_super, device -> /dev/loop4 [ 320.768616] erofs: options -> noacl,acl,smackfsfloor=, [ 320.780938] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.848959] erofs: read_super, device -> /dev/loop3 [ 320.854023] erofs: options -> noacl,acl,smackfsfloor=, [ 320.859866] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 320.936856] erofs: read_super, device -> /dev/loop5 [ 320.948285] erofs: options -> noacl,acl,smackfsfloor=, [ 320.954495] erofs: read_super, device -> /dev/loop1 14:06:19 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 320.977887] erofs: options -> 14:06:19 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009400000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe888, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'batadv_slave_1\x00', &(0x7f0000000280)=@ethtool_test={0x1a, 0x393, 0x1, 0xa, [0x9, 0xfff, 0xffffffffeb5be2b7, 0x6, 0x8, 0x3, 0x95b, 0x6, 0x9, 0x0]}}) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000140)={0x0, 0xffffffff00000000}) [ 321.001471] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 321.001606] erofs: root inode @ nid 0 14:06:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:19 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 321.210389] qnx6: invalid mount options. [ 321.306377] erofs: read_super, device -> /dev/loop1 [ 321.328577] erofs: options -> [ 321.339065] erofs: read_super, device -> /dev/loop3 [ 321.344599] erofs: options -> noacl,acl,smackfsfloor=, [ 321.350923] erofs: root inode @ nid 0 [ 321.355732] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 321.371893] erofs: read_super, device -> /dev/loop5 14:06:19 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010006000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 321.376919] erofs: options -> noacl,acl,smackfsfloor=, [ 321.382841] erofs: read_super, device -> /dev/loop4 [ 321.390289] erofs: options -> noacl,acl,smackfsfloor=, [ 321.396145] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 321.404448] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) dup(r0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000d062f80435fdbd57ec1e8e9e122e94e959de5cf42a0fcb97", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf25170000000c1000990088e8000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x801) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') r4 = syz_mount_image$qnx6(&(0x7f0000000080)='qnx6\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="a664262e61d3bbf575391389e57781100170ba2647a7df9aacf1d66a46d8814f5e0ce74c860e58d17492302028cd3640aff9f407b60257bed6ea9ece5c53f254c52b94678f0a785d91056ad0327b786e100c621b76c47f37bdf4b6aa8a13afd014a34533a978509aac2818f256652dd1661f7c6f248f8949106df38fc9c4ec9adc1f4666fede2ae2e6a19d9d9a053f110f8a3c0be2bbe09cd07e3fa1b0eef7dfa35322cbf64e874ef5af0b01a4f89dd7c783", 0xb2, 0x8000}, {&(0x7f0000000440)="1ee27a70489590c965c2b2bb5bd67be59c294796912ccc470bd8627d80e6c1f5d6353be69eb703b85d25d77908842b6502cb90d7ac43cd8d89404579f5e8c06a020fb8dda49fb0da0ec35e71057e30afc94be81950655e7a2a8121189052c833572e19f3949521251bbf5615da28e44a685573c0d40a104de280496e44f728da268a490f70ce4d34bd596b9ef2e246c8d0e40df3a85477a605e9aa7e2140f3422f3d4a354d74afb5b40cc8cddb474b300d1854c32a5bc7305bd14d224558ce5293f9edc32f5b86b0f1bd285a1a4d425a3a2106111ecdaeb7c671292fd6fd6c0c", 0xe0, 0x80000000}], 0x1000080, &(0x7f0000000580)={[{'/dev/vcsa\x00'}, {'{/)@/})^\',{[]@&'}, {'net/udplite6\x00'}, {','}, {']:'}, {}]}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000003000/0x3000)=nil, &(0x7f0000005000/0x2000)=nil, 0x3000, 0x1}) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00000005c0)=""/129) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 321.500066] erofs: read_super, device -> /dev/loop3 [ 321.506336] erofs: options -> noacl,acl,smackfsfloor=, 14:06:19 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:19 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 321.541653] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:19 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:19 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009500000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 321.721341] qnx6: invalid mount options. [ 321.732448] erofs: read_super, device -> /dev/loop4 [ 321.742984] erofs: read_super, device -> /dev/loop1 [ 321.757432] erofs: options -> noacl,acl,smackfsfloor=, [ 321.764529] erofs: options -> 14:06:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4a00, 0x0, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 321.786026] erofs: root inode @ nid 0 [ 321.796629] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 321.920949] erofs: read_super, device -> /dev/loop5 [ 321.926161] erofs: options -> noacl,acl,smackfsfloor=, [ 321.943062] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 321.982928] erofs: read_super, device -> /dev/loop3 [ 321.992458] erofs: options -> noacl,acl,smackfsfloor=, [ 322.007226] erofs: read_super, device -> /dev/loop4 [ 322.012505] erofs: options -> noacl,acl,smackfsfloor=, [ 322.019359] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.041683] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:20 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:20 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010007000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:20 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 322.143090] erofs: read_super, device -> /dev/loop3 14:06:20 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffff1f0000000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 322.183683] erofs: options -> noacl,acl,smackfsfloor=, [ 322.238630] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.315292] erofs: read_super, device -> /dev/loop1 [ 322.331635] erofs: options -> 14:06:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4a00, 0x0, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 322.376161] erofs: root inode @ nid 0 [ 322.394743] erofs: read_super, device -> /dev/loop5 [ 322.405035] erofs: read_super, device -> /dev/loop4 [ 322.411991] erofs: options -> noacl,acl,smackfsfloor=, 14:06:20 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009600000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:20 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01001f000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 322.423639] erofs: options -> noacl,acl,smackfsfloor=, [ 322.445331] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.457666] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.587902] erofs: read_super, device -> /dev/loop1 [ 322.621983] erofs: options -> 14:06:20 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 322.644645] erofs: root inode @ nid 0 [ 322.658677] erofs: read_super, device -> /dev/loop5 [ 322.664118] erofs: options -> noacl,acl,smackfsfloor=, [ 322.686465] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.716620] erofs: read_super, device -> /dev/loop3 [ 322.726161] erofs: read_super, device -> /dev/loop1 [ 322.734832] erofs: options -> [ 322.735786] erofs: options -> noacl,acl,smackfsfloor=, 14:06:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4a00, 0x0, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 14:06:21 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x304000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 322.803937] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 322.816322] erofs: root inode @ nid 0 14:06:21 executing program 0: 14:06:21 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010020000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 323.128377] erofs: read_super, device -> /dev/loop4 [ 323.153138] erofs: read_super, device -> /dev/loop3 [ 323.174267] erofs: options -> noacl,acl,smackfsfloor=, [ 323.192510] erofs: options -> noacl,acl,smackfsfloor=, [ 323.209103] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 323.222916] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 323.253104] erofs: read_super, device -> /dev/loop5 14:06:21 executing program 0: 14:06:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 323.271523] erofs: options -> noacl,acl,smackfsfloor=, [ 323.293153] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:21 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009700000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 323.388168] erofs: read_super, device -> /dev/loop4 [ 323.410045] erofs: read_super, device -> /dev/loop1 [ 323.422095] erofs: options -> noacl,acl,smackfsfloor=, 14:06:21 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 323.452595] erofs: options -> [ 323.461880] erofs: root inode @ nid 0 [ 323.487609] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:21 executing program 0: 14:06:21 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 323.643372] erofs: read_super, device -> /dev/loop5 [ 323.643829] erofs: read_super, device -> /dev/loop3 [ 323.650691] erofs: options -> noacl,acl,smackfsfloor=, [ 323.655852] erofs: options -> noacl,acl,smackfsfloor=, [ 323.663048] erofs: read_super, device -> /dev/loop1 [ 323.675928] erofs: options -> 14:06:21 executing program 0: [ 323.690470] erofs: root inode @ nid 0 [ 323.695786] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 323.696883] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:22 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010022000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:22 executing program 0: [ 323.887134] erofs: read_super, device -> /dev/loop4 [ 323.901702] erofs: options -> noacl,acl,smackfsfloor=, [ 323.909787] erofs: read_super, device -> /dev/loop5 [ 323.914943] erofs: options -> noacl,acl,smackfsfloor=, [ 323.932462] erofs: read_super, device -> /dev/loop3 [ 323.967184] erofs: read_super, device -> /dev/loop1 [ 323.969839] erofs: options -> noacl,acl,smackfsfloor=, [ 323.988652] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 323.994467] erofs: options -> [ 323.996952] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 324.005030] erofs: root inode @ nid 0 14:06:22 executing program 0: [ 324.037565] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:22 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x404000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:22 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009800000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045878, 0x0) [ 324.228422] erofs: read_super, device -> /dev/loop1 [ 324.228658] erofs: read_super, device -> /dev/loop4 [ 324.234574] erofs: options -> [ 324.255074] erofs: options -> noacl,acl,smackfsfloor=, [ 324.262418] erofs: root inode @ nid 0 [ 324.267639] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x1, 0x106402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) 14:06:22 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:22 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01002c000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 324.512918] erofs: read_super, device -> /dev/loop5 [ 324.518403] erofs: options -> noacl,acl,smackfsfloor=, [ 324.524041] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 324.682441] erofs: read_super, device -> /dev/loop3 [ 324.700587] erofs: options -> noacl,acl,smackfsfloor=, [ 324.721011] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x1, 0x106402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) [ 324.728130] erofs: read_super, device -> /dev/loop4 [ 324.744441] erofs: options -> noacl,acl,smackfsfloor=, 14:06:23 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:23 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009900000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 324.792378] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 324.875070] erofs: read_super, device -> /dev/loop1 [ 324.888745] erofs: options -> [ 324.906545] erofs: root inode @ nid 0 [ 324.991782] erofs: read_super, device -> /dev/loop3 [ 324.993706] erofs: read_super, device -> /dev/loop5 [ 325.002287] erofs: read_super, device -> /dev/loop4 [ 325.015836] erofs: options -> noacl,acl,smackfsfloor=, [ 325.026485] erofs: options -> noacl,acl,smackfsfloor=, [ 325.045123] erofs: options -> noacl,acl,smackfsfloor=, [ 325.055204] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 325.070957] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 325.075036] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a7cf438cca555fedbe9d8f3b423cdacfa7e32fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc42646d25dfd73d0ae669e173a649c1cfd6587d452d64e7cc957d77578f4c35235138d5521f9453559c35da860e8efbc6f2b2a3e3173d5661cfeec79c66c54c300"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 325.243886] erofs: read_super, device -> /dev/loop1 [ 325.244135] erofs: read_super, device -> /dev/loop3 [ 325.254046] erofs: options -> [ 325.263249] erofs: read_super, device -> /dev/loop5 14:06:23 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x615, 0x0, 0x80, 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, @perf_config_ext={0x2}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/time_for_children\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) close(r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)}, {0x0}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xf0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x10\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') socket$kcm(0x29, 0x5, 0x0) 14:06:23 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 325.291570] erofs: options -> noacl,acl,smackfsfloor=, [ 325.297798] erofs: root inode @ nid 0 [ 325.302352] erofs: options -> noacl,acl,smackfsfloor=, [ 325.315026] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 325.331637] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:23 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01003f000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:23 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x504000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:23 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c009b00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:23 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 325.702262] erofs: read_super, device -> /dev/loop1 [ 325.726343] erofs: read_super, device -> /dev/loop4 [ 325.737719] erofs: options -> noacl,acl,smackfsfloor=, [ 325.749095] erofs: options -> [ 325.752670] erofs: root inode @ nid 0 14:06:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 325.779912] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 325.949931] erofs: read_super, device -> /dev/loop5 [ 325.955007] erofs: read_super, device -> /dev/loop3 [ 325.960382] erofs: options -> noacl,acl,smackfsfloor=, [ 325.961640] erofs: options -> noacl,acl,smackfsfloor=, [ 325.975542] erofs: read_super, device -> /dev/loop1 [ 325.982229] erofs: options -> [ 325.989521] erofs: read_super, device -> /dev/loop4 [ 325.995323] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 326.006068] erofs: options -> noacl,acl,smackfsfloor=, [ 326.016052] erofs: root inode @ nid 0 [ 326.022137] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:24 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 326.057506] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:24 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010040000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:24 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:24 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 326.237747] erofs: read_super, device -> /dev/loop3 [ 326.242879] erofs: options -> noacl,acl,smackfsfloor=, [ 326.266965] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 326.359148] erofs: read_super, device -> /dev/loop5 [ 326.364207] erofs: options -> noacl,acl,smackfsfloor=, [ 326.391987] erofs: read_super, device -> /dev/loop4 [ 326.395592] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c1fffffff0c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 326.409401] erofs: read_super, device -> /dev/loop1 [ 326.427155] erofs: options -> noacl,acl,smackfsfloor=, [ 326.447538] erofs: options -> [ 326.457650] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 326.459835] erofs: root inode @ nid 0 14:06:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 326.557767] erofs: read_super, device -> /dev/loop3 [ 326.564011] erofs: options -> noacl,acl,smackfsfloor=, 14:06:24 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:24 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 326.614320] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:24 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010060000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:25 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 326.828163] erofs: read_super, device -> /dev/loop4 [ 326.847761] erofs: options -> noacl,acl,smackfsfloor=, [ 326.855388] erofs: read_super, device -> /dev/loop5 [ 326.855448] erofs: read_super, device -> /dev/loop3 [ 326.860931] erofs: options -> noacl,acl,smackfsfloor=, [ 326.867745] erofs: read_super, device -> /dev/loop1 [ 326.876097] erofs: options -> [ 326.880030] erofs: options -> noacl,acl,smackfsfloor=, [ 326.900043] erofs: root inode @ nid 0 [ 326.901183] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 326.911617] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 326.920396] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:25 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 14:06:25 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 327.145192] erofs: read_super, device -> /dev/loop1 14:06:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 327.166158] erofs: options -> [ 327.172488] erofs: read_super, device -> /dev/loop4 [ 327.179691] erofs: root inode @ nid 0 [ 327.204078] erofs: options -> noacl,acl,smackfsfloor=, 14:06:25 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000d", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 327.231037] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 327.242779] erofs: read_super, device -> /dev/loop5 [ 327.250299] erofs: options -> noacl,acl,smackfsfloor=, [ 327.270705] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:25 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 14:06:25 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 327.377587] erofs: read_super, device -> /dev/loop3 [ 327.382662] erofs: options -> noacl,acl,smackfsfloor=, 14:06:25 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 327.440944] erofs: read_super, device -> /dev/loop1 [ 327.460452] erofs: options -> [ 327.475545] erofs: blksize 8192 isn't supported on this platform 14:06:25 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 327.503493] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 327.695075] erofs: read_super, device -> /dev/loop1 [ 327.696990] erofs: read_super, device -> /dev/loop5 [ 327.710686] erofs: options -> [ 327.716776] erofs: read_super, device -> /dev/loop3 [ 327.733018] erofs: options -> noacl,acl,smackfsfloor=, [ 327.733853] erofs: options -> noacl,acl,smackfsfloor=, 14:06:26 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 327.739389] erofs: blksize 8192 isn't supported on this platform [ 327.751235] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 327.772474] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010300000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100000014", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:26 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) close(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 327.917475] erofs: read_super, device -> /dev/loop4 [ 327.922689] erofs: options -> noacl,acl,smackfsfloor=, 14:06:26 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 327.963177] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:26 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) close(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 328.164968] erofs: read_super, device -> /dev/loop3 [ 328.167504] erofs: read_super, device -> /dev/loop5 [ 328.176000] erofs: options -> noacl,acl,smackfsfloor=, [ 328.194716] erofs: options -> noacl,acl,smackfsfloor=, [ 328.196498] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 328.202679] erofs: read_super, device -> /dev/loop1 [ 328.214293] erofs: read_super, device -> /dev/loop4 [ 328.220657] erofs: options -> [ 328.224001] erofs: options -> noacl,acl,smackfsfloor=, [ 328.233192] erofs: blksize 1048576 isn't supported on this platform [ 328.243357] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 328.243614] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:26 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) close(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:26 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:26 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:26 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 328.403649] erofs: read_super, device -> /dev/loop3 [ 328.421479] erofs: read_super, device -> /dev/loop1 [ 328.421681] erofs: options -> noacl,acl,smackfsfloor=, [ 328.426605] erofs: options -> [ 328.463189] erofs: blksize 1048576 isn't supported on this platform [ 328.464698] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:26 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010400000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:26 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 328.607962] erofs: read_super, device -> /dev/loop4 14:06:26 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000001f", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 328.617143] erofs: options -> noacl,acl,smackfsfloor=, [ 328.660853] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 328.668226] erofs: read_super, device -> /dev/loop5 [ 328.668234] erofs: options -> noacl,acl,smackfsfloor=, [ 328.671637] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:27 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 328.815898] erofs: read_super, device -> /dev/loop3 [ 328.824488] erofs: options -> noacl,acl,smackfsfloor=, [ 328.862439] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 328.874567] erofs: read_super, device -> /dev/loop5 [ 328.888277] erofs: read_super, device -> /dev/loop1 [ 328.893407] erofs: options -> [ 328.893961] erofs: options -> noacl,acl,smackfsfloor=, [ 328.896930] erofs: blksize 2147483648 isn't supported on this platform [ 328.934631] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:27 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:27 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010500000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 328.999908] erofs: read_super, device -> /dev/loop1 [ 329.004944] erofs: options -> 14:06:27 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:27 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 329.088746] erofs: blksize 2147483648 isn't supported on this platform [ 329.164329] erofs: read_super, device -> /dev/loop5 14:06:27 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010600000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 329.194953] erofs: options -> noacl,acl,smackfsfloor=, 14:06:27 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100000037", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 329.217671] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 329.238007] erofs: read_super, device -> /dev/loop4 [ 329.248421] erofs: options -> noacl,acl,smackfsfloor=, 14:06:27 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 329.266111] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:27 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 329.415430] erofs: read_super, device -> /dev/loop3 [ 329.424121] erofs: options -> noacl,acl,smackfsfloor=, [ 329.436353] erofs: read_super, device -> /dev/loop5 [ 329.451920] erofs: options -> noacl,acl,smackfsfloor=, [ 329.456522] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 329.486975] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:27 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:27 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 329.591577] erofs: read_super, device -> /dev/loop1 [ 329.596873] erofs: read_super, device -> /dev/loop4 [ 329.613724] erofs: read_super, device -> /dev/loop3 [ 329.624588] erofs: options -> [ 329.661282] erofs: options -> noacl,acl,smackfsfloor=, [ 329.691229] erofs: options -> noacl,acl,smackfsfloor=, [ 329.697704] ================================================================================ [ 329.706623] UBSAN: Undefined behaviour in drivers/staging/erofs/super.c:122:3 [ 329.713923] shift exponent 55 is too large for 32-bit type 'int' [ 329.720072] CPU: 1 PID: 20241 Comm: syz-executor.1 Not tainted 4.19.147-syzkaller #0 [ 329.727936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.737272] Call Trace: [ 329.739854] dump_stack+0x22c/0x33e [ 329.743471] ubsan_epilogue+0xe/0x3a [ 329.747177] __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 [ 329.753334] ? __bread_gfp+0x81/0x300 [ 329.757130] erofs_fill_super+0x397/0x12fc [ 329.761363] ? trace_event_raw_event_erofs_fill_inode.cold+0x68/0x68 [ 329.767839] ? vsprintf+0x30/0x30 [ 329.771279] ? __mutex_add_waiter+0x160/0x160 [ 329.775762] ? set_blocksize+0x163/0x3f0 [ 329.779826] mount_bdev+0x2fc/0x3b0 [ 329.783447] ? trace_event_raw_event_erofs_fill_inode.cold+0x68/0x68 [ 329.790274] erofs_mount+0x8c/0xc0 [ 329.793799] ? erofs_kill_sb+0x20/0x20 [ 329.797676] mount_fs+0xa3/0x318 [ 329.801032] vfs_kern_mount.part.0+0x68/0x470 [ 329.805515] do_mount+0x51c/0x2f10 [ 329.809044] ? copy_mount_string+0x40/0x40 [ 329.813264] ? copy_mount_options+0x1c3/0x370 [ 329.817742] ? copy_mount_options+0x1d0/0x370 [ 329.822225] ? __sanitizer_cov_trace_pc+0x1c/0x50 [ 329.827049] ? copy_mount_options+0x261/0x370 [ 329.831528] ksys_mount+0xcf/0x130 [ 329.835051] __x64_sys_mount+0xba/0x150 [ 329.839011] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 329.843590] do_syscall_64+0xf9/0x670 [ 329.847378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.852551] RIP: 0033:0x460bca [ 329.855731] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 87 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 87 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 329.874613] RSP: 002b:00007f7740327a88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 329.882304] RAX: ffffffffffffffda RBX: 00007f7740327b20 RCX: 0000000000460bca [ 329.889555] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f7740327ae0 [ 329.896808] RBP: 00007f7740327ae0 R08: 00007f7740327b20 R09: 0000000020000080 [ 329.904059] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000080 [ 329.911312] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000000 [ 329.918586] ================================================================================ 14:06:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x14, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:28 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010700000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 329.957384] erofs: blksize 8388608 isn't supported on this platform [ 329.967719] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 329.980245] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:28 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 330.189960] erofs: read_super, device -> /dev/loop1 [ 330.190231] erofs: read_super, device -> /dev/loop4 [ 330.197633] erofs: options -> [ 330.206970] erofs: read_super, device -> /dev/loop5 [ 330.211460] erofs: options -> noacl,acl,smackfsfloor=, [ 330.224014] erofs: options -> noacl,acl,smackfsfloor=, [ 330.226778] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 330.249375] erofs: blksize 8388608 isn't supported on this platform [ 330.263502] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:28 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c017ffffffe", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 330.337555] erofs: read_super, device -> /dev/loop3 [ 330.371062] erofs: options -> noacl,acl,smackfsfloor=, 14:06:28 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:28 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 330.409793] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:28 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 330.598924] erofs: read_super, device -> /dev/loop1 [ 330.613361] erofs: options -> [ 330.618288] erofs: blksize 1073741824 isn't supported on this platform [ 330.627562] erofs: read_super, device -> /dev/loop5 [ 330.634012] erofs: options -> noacl,acl,smackfsfloor=, [ 330.634800] erofs: read_super, device -> /dev/loop3 [ 330.641229] erofs: read_super, device -> /dev/loop4 [ 330.649613] erofs: options -> noacl,acl,smackfsfloor=, [ 330.655544] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 330.666551] erofs: options -> noacl,acl,smackfsfloor=, [ 330.672930] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 330.677816] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:29 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa00, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:29 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c012200000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:29 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 330.889213] erofs: read_super, device -> /dev/loop5 [ 330.894373] erofs: options -> noacl,acl,smackfsfloor=, [ 330.905426] erofs: read_super, device -> /dev/loop1 [ 330.928670] erofs: options -> [ 330.941906] erofs: blksize 1073741824 isn't supported on this platform [ 330.942363] erofs: read_super, device -> /dev/loop3 [ 330.973957] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:29 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:29 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() setreuid(0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 331.047819] erofs: read_super, device -> /dev/loop4 [ 331.057503] erofs: options -> noacl,acl,smackfsfloor=, [ 331.075887] erofs: options -> noacl,acl,smackfsfloor=, [ 331.083637] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:29 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010002000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 331.108248] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:29 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000000000c00108000001000000080000002000000001000000ffffffff0000000000000000000000000400000004000000ff7f0000000000002a0f0000c0fffffffcffffff00000000000000000000000000000040280c000004000000200000000200000005000000090000000000000000000000000000000a0000000000000005000000080000000100008008000000ff0f000000000000000000000000000004000000fc5900000000000048faffff00000000010000005101000000000000000000000000000002000000ffffff73c902f900fd00000004000000010000000900000000000000000000000000000006000000020000000500000007000000020000000800000008000000000080"]) 14:06:29 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8040000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:29 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2200, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:29 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c012c00000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 331.370107] erofs: read_super, device -> /dev/loop5 [ 331.375158] erofs: options -> noacl,acl,smackfsfloor=, [ 331.401566] erofs: read_super, device -> /dev/loop1 [ 331.406941] erofs: options -> [ 331.435824] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 331.444410] erofs: root inode @ nid 0 14:06:29 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) geteuid() r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 331.559116] erofs: read_super, device -> /dev/loop4 [ 331.564166] erofs: options -> noacl,acl,smackfsfloor=, [ 331.572017] erofs: read_super, device -> /dev/loop3 [ 331.572067] erofs: read_super, device -> /dev/loop5 [ 331.581723] erofs: options -> noacl,acl,smackfsfloor=, [ 331.605637] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 331.605824] erofs: read_super, device -> /dev/loop1 [ 331.651208] erofs: options -> noacl,acl,smackfsfloor=, [ 331.658808] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 331.679971] erofs: options -> [ 331.683376] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 331.692552] erofs: root inode @ nid 0 14:06:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c012c01000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010003000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:30 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2c01000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:30 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r1, 0xa, 0x8, 0x5) lchown(0x0, r0, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 331.875309] erofs: read_super, device -> /dev/loop3 [ 331.881005] erofs: options -> noacl,acl,smackfsfloor=, [ 331.888690] erofs: read_super, device -> /dev/loop4 [ 331.894895] erofs: options -> noacl,acl,smackfsfloor=, [ 331.914913] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 331.926859] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:30 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) fallocate(r0, 0xa, 0x8, 0x5) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000000000c00108000001000000080000002000000001000000ffffffff0000000000000000000000000400000004000000ff7f0000000000002a0f0000c0fffffffcffffff00000000000000000000000000000040280c000004000000200000000200000005000000090000000000000000000000000000000a0000000000000005000000080000000100008008000000ff0f000000000000000000000000000004000000fc5900000000000048faffff00000000010000005101000000000000000000000000000002000000ffffff73c902f900fd00000004000000010000000900000000000000000000000000000006000000020000000500000007000000020000000800000008000000000080"]) [ 332.057318] erofs: read_super, device -> /dev/loop5 [ 332.062743] erofs: options -> noacl,acl,smackfsfloor=, [ 332.090939] erofs: read_super, device -> /dev/loop1 [ 332.095978] erofs: options -> 14:06:30 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 332.104833] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 332.117398] erofs: root inode @ nid 0 14:06:30 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:30 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7ff8, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 332.185263] erofs: read_super, device -> /dev/loop3 [ 332.194895] erofs: options -> noacl,acl,smackfsfloor=, [ 332.215391] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 332.335284] erofs: read_super, device -> /dev/loop4 14:06:30 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010003000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:30 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010004000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 332.359697] erofs: read_super, device -> /dev/loop5 [ 332.364740] erofs: options -> noacl,acl,smackfsfloor=, [ 332.374716] erofs: options -> noacl,acl,smackfsfloor=, [ 332.415887] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 332.424266] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:30 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 332.518637] erofs: read_super, device -> /dev/loop3 14:06:30 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:30 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 332.560660] erofs: options -> noacl,acl,smackfsfloor=, [ 332.595860] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 332.677695] erofs: read_super, device -> /dev/loop1 14:06:31 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 332.730616] erofs: options -> 14:06:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010005000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 332.767572] erofs: read_super, device -> /dev/loop5 [ 332.780043] erofs: root inode @ nid 0 [ 332.796443] erofs: options -> noacl,acl,smackfsfloor=, [ 332.819768] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 332.961947] erofs: read_super, device -> /dev/loop4 [ 332.980036] erofs: read_super, device -> /dev/loop3 [ 332.990375] erofs: options -> noacl,acl,smackfsfloor=, [ 332.993045] erofs: read_super, device -> /dev/loop1 [ 333.001649] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 333.013280] erofs: options -> noacl,acl,smackfsfloor=, [ 333.026584] erofs: read_super, device -> /dev/loop5 [ 333.034698] erofs: options -> noacl,acl,smackfsfloor=, 14:06:31 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010006000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 333.069219] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 333.079890] erofs: options -> [ 333.096168] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 333.105937] erofs: root inode @ nid 0 14:06:31 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:31 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010005000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 333.271009] erofs: read_super, device -> /dev/loop4 [ 333.276070] erofs: options -> noacl,acl,smackfsfloor=, [ 333.287341] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:31 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9b00, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:31 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x81000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 333.378862] erofs: read_super, device -> /dev/loop3 [ 333.394946] erofs: options -> noacl,acl,smackfsfloor=, 14:06:31 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 333.427290] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:31 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010007000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 333.523569] erofs: read_super, device -> /dev/loop1 [ 333.543180] erofs: read_super, device -> /dev/loop5 [ 333.563031] erofs: options -> [ 333.589803] erofs: read_super, device -> /dev/loop4 [ 333.590071] erofs: root inode @ nid 0 [ 333.595485] erofs: options -> noacl,acl,smackfsfloor=, [ 333.600542] erofs: options -> noacl,acl,smackfsfloor=, [ 333.613826] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:31 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010006000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 333.647015] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:31 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:32 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 333.759638] erofs: read_super, device -> /dev/loop4 [ 333.775825] erofs: options -> noacl,acl,smackfsfloor=, [ 333.791898] erofs: read_super, device -> /dev/loop3 [ 333.825965] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 333.832850] erofs: options -> noacl,acl,smackfsfloor=, [ 333.873591] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:32 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:32 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 333.972649] erofs: read_super, device -> /dev/loop5 [ 333.978087] erofs: options -> noacl,acl,smackfsfloor=, [ 333.982611] erofs: read_super, device -> /dev/loop1 [ 334.008467] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010020000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 334.023377] erofs: options -> [ 334.040915] erofs: root inode @ nid 0 [ 334.076307] erofs: read_super, device -> /dev/loop5 [ 334.083372] erofs: options -> noacl,acl,smackfsfloor=, 14:06:32 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 334.123113] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:32 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 334.198891] erofs: read_super, device -> /dev/loop4 [ 334.204835] erofs: options -> noacl,acl,smackfsfloor=, [ 334.209695] erofs: read_super, device -> /dev/loop1 [ 334.218842] erofs: options -> [ 334.227721] erofs: root inode @ nid 0 [ 334.235315] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 334.317345] erofs: read_super, device -> /dev/loop3 [ 334.322661] erofs: options -> noacl,acl,smackfsfloor=, [ 334.348827] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:32 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:32 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010007000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:32 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x104000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:32 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010022000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:32 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="1000020000"], 0x3c, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 334.527775] erofs: read_super, device -> /dev/loop5 [ 334.539562] erofs: options -> noacl,acl,smackfsfloor=, [ 334.556681] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 334.578139] erofs: read_super, device -> /dev/loop1 [ 334.583168] erofs: options -> [ 334.585170] erofs: read_super, device -> /dev/loop4 [ 334.608560] erofs: root inode @ nid 0 [ 334.622621] erofs: options -> noacl,acl,smackfsfloor=, 14:06:32 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 334.660498] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 334.696273] erofs: read_super, device -> /dev/loop1 [ 334.737347] erofs: options -> [ 334.741453] erofs: read_super, device -> /dev/loop3 [ 334.750152] erofs: root inode @ nid 0 14:06:33 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 334.804781] erofs: options -> noacl,acl,smackfsfloor=, 14:06:33 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:33 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010022000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 334.851038] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 334.940957] erofs: read_super, device -> /dev/loop5 [ 334.946002] erofs: options -> noacl,acl,smackfsfloor=, [ 334.961767] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:33 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 335.048431] erofs: read_super, device -> /dev/loop4 [ 335.054099] erofs: options -> noacl,acl,smackfsfloor=, [ 335.079938] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.087201] erofs: read_super, device -> /dev/loop3 [ 335.092252] erofs: options -> noacl,acl,smackfsfloor=, [ 335.116476] erofs: read_super, device -> /dev/loop5 [ 335.122822] erofs: read_super, device -> /dev/loop1 [ 335.125178] erofs: options -> noacl,acl,smackfsfloor=, [ 335.142854] erofs: options -> [ 335.156146] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:33 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 335.166641] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.171507] erofs: root inode @ nid 0 14:06:33 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01002c000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 335.344513] erofs: read_super, device -> /dev/loop4 [ 335.359470] erofs: options -> noacl,acl,smackfsfloor=, [ 335.378929] erofs: read_super, device -> /dev/loop1 [ 335.384301] erofs: options -> [ 335.406007] erofs: root inode @ nid 0 [ 335.409238] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:33 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc426000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:33 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 335.508626] erofs: read_super, device -> /dev/loop3 [ 335.513989] erofs: options -> noacl,acl,smackfsfloor=, [ 335.521071] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.582667] erofs: read_super, device -> /dev/loop5 14:06:33 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 335.627954] erofs: read_super, device -> /dev/loop4 [ 335.667662] erofs: options -> noacl,acl,smackfsfloor=, 14:06:33 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01002c000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:33 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01012c000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 335.695709] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.703330] erofs: options -> noacl,acl,smackfsfloor=, [ 335.721561] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:34 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:34 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 335.887902] erofs: read_super, device -> /dev/loop5 [ 335.893297] erofs: options -> noacl,acl,smackfsfloor=, [ 335.917252] erofs: read_super, device -> /dev/loop3 [ 335.922298] erofs: options -> noacl,acl,smackfsfloor=, [ 335.927314] erofs: read_super, device -> /dev/loop1 14:06:34 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 335.939490] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.958672] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 335.985599] erofs: options -> 14:06:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c01003f000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 336.022156] erofs: root inode @ nid 0 14:06:34 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010060000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 336.114644] erofs: read_super, device -> /dev/loop4 [ 336.120012] erofs: options -> noacl,acl,smackfsfloor=, [ 336.149687] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:34 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 336.284505] erofs: read_super, device -> /dev/loop3 [ 336.294592] erofs: read_super, device -> /dev/loop5 [ 336.296365] erofs: read_super, device -> /dev/loop1 [ 336.304751] erofs: options -> noacl,acl,smackfsfloor=, [ 336.305464] erofs: options -> [ 336.315913] erofs: root inode @ nid 0 [ 336.327053] erofs: options -> noacl,acl,smackfsfloor=, [ 336.347625] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 336.347841] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 336.447129] erofs: read_super, device -> /dev/loop1 [ 336.456065] erofs: read_super, device -> /dev/loop5 [ 336.468485] erofs: options -> [ 336.486396] erofs: options -> noacl,acl,smackfsfloor=, [ 336.495729] erofs: root inode @ nid 0 [ 336.510559] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffff888051954658, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:34 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x304000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:34 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:34 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010040000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:34 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf903000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:34 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000030c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:34 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 336.730485] erofs: read_super, device -> /dev/loop4 [ 336.735912] erofs: read_super, device -> /dev/loop3 [ 336.741169] erofs: read_super, device -> /dev/loop5 [ 336.746196] erofs: options -> noacl,acl,smackfsfloor=, [ 336.752202] erofs: options -> noacl,acl,smackfsfloor=, [ 336.754686] erofs: options -> noacl,acl,smackfsfloor=, [ 336.788875] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 336.802260] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 336.816006] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 336.903488] erofs: read_super, device -> /dev/loop1 14:06:35 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 336.926164] erofs: read_super, device -> /dev/loop3 [ 336.932539] erofs: options -> noacl,acl,smackfsfloor=, [ 336.940042] erofs: options -> [ 336.955581] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:35 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 336.974123] erofs: root inode @ nid 0 [ 336.981932] erofs: read_super, device -> /dev/loop5 [ 336.994655] erofs: options -> noacl,acl,smackfsfloor=, 14:06:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100000014", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 337.040026] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:35 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000050c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 337.184713] erofs: read_super, device -> /dev/loop4 [ 337.201346] erofs: options -> noacl,acl,smackfsfloor=, [ 337.231686] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 337.248721] erofs: read_super, device -> /dev/loop1 [ 337.259445] erofs: options -> [ 337.280743] erofs: root inode @ nid 0 [ 337.340487] erofs: read_super, device -> /dev/loop3 [ 337.374843] erofs: options -> noacl,acl,smackfsfloor=, [ 337.390280] erofs: blksize 1048576 isn't supported on this platform [ 337.501796] erofs: read_super, device -> /dev/loop3 [ 337.517275] erofs: options -> noacl,acl,smackfsfloor=, [ 337.523330] erofs: blksize 1048576 isn't supported on this platform 14:06:35 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffff888051955ab8, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:35 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfa03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:35 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000060c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:35 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x404000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:35 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000001f", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 337.813356] erofs: read_super, device -> /dev/loop3 [ 337.814404] erofs: read_super, device -> /dev/loop4 [ 337.824387] erofs: read_super, device -> /dev/loop1 [ 337.831764] erofs: read_super, device -> /dev/loop5 [ 337.862663] erofs: options -> noacl,acl,smackfsfloor=, [ 337.879024] erofs: options -> [ 337.885607] erofs: options -> noacl,acl,smackfsfloor=, [ 337.901356] erofs: root inode @ nid 0 14:06:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 337.914333] erofs: blksize 2147483648 isn't supported on this platform [ 337.937756] erofs: options -> noacl,acl,smackfsfloor=, [ 337.940268] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 337.950804] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 338.102201] erofs: read_super, device -> /dev/loop3 [ 338.142079] erofs: options -> noacl,acl,smackfsfloor=, [ 338.148483] erofs: read_super, device -> /dev/loop5 [ 338.162442] erofs: options -> noacl,acl,smackfsfloor=, [ 338.172665] erofs: blksize 2147483648 isn't supported on this platform [ 338.180318] erofs: read_super, device -> /dev/loop4 [ 338.186258] erofs: options -> noacl,acl,smackfsfloor=, 14:06:36 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000070c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 338.193674] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 338.203580] erofs: Unrecognized mount option "smackfsfloor=" or missing value 14:06:36 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfb03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:36 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010002000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 338.457514] erofs: read_super, device -> /dev/loop3 [ 338.462858] erofs: options -> noacl,acl,smackfsfloor=, [ 338.473408] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 338.487074] erofs: read_super, device -> /dev/loop1 [ 338.496966] erofs: options -> [ 338.504316] erofs: read_super, device -> /dev/loop5 [ 338.505273] erofs: root inode @ nid 0 [ 338.511234] erofs: options -> noacl,acl,smackfsfloor=, [ 338.538205] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 338.586977] erofs: read_super, device -> /dev/loop3 [ 338.645048] erofs: read_super, device -> /dev/loop1 [ 338.659916] erofs: options -> noacl,acl,smackfsfloor=, [ 338.665847] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 338.672549] erofs: options -> 14:06:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000001"], 0x48}}, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000080)="eb3d90", 0xfffffff0}], 0x8801, &(0x7f0000000000)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 14:06:36 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 14:06:36 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 338.715458] erofs: root inode @ nid 0 14:06:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010003000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:37 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c0100001f0c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) [ 338.810356] erofs: read_super, device -> /dev/loop4 [ 338.828374] erofs: options -> noacl,acl,smackfsfloor=, 14:06:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 338.871207] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 338.972389] erofs: read_super, device -> /dev/loop3 [ 338.977758] erofs: read_super, device -> /dev/loop5 [ 338.980276] erofs: read_super, device -> /dev/loop1 [ 338.982785] erofs: options -> noacl,acl,smackfsfloor=, [ 339.007205] erofs: options -> noacl,acl,smackfsfloor=, [ 339.015983] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.017134] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.028596] erofs: options -> 14:06:37 executing program 4: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x504000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) 14:06:37 executing program 3: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010004000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 339.070627] erofs: root inode @ nid 0 14:06:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d1073cfc31574a35473e461bc6b8a858a3467bfc741de12a633a9df68507326cbcfcc45c6eb16129cb7847611acea085d97a963de1e2a0c47d38dea89f71ada595888"], 0xfd30) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0xff, 0x0, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 339.191280] erofs: read_super, device -> /dev/loop4 [ 339.196331] erofs: options -> noacl,acl,smackfsfloor=, [ 339.240449] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.249636] erofs: read_super, device -> /dev/loop1 [ 339.257562] erofs: options -> [ 339.265041] erofs: read_super, device -> /dev/loop5 [ 339.270531] erofs: options -> noacl,acl,smackfsfloor=, [ 339.282145] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.293166] erofs: root inode @ nid 0 14:06:37 executing program 1: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000200c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)) 14:06:37 executing program 5: syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfc03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e09521e93c010000000c", 0xd, 0x400}, {0x0, 0x0, 0x800000000480}], 0x0, &(0x7f0000000000)={[{@noacl='noacl'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 339.410588] erofs: read_super, device -> /dev/loop3 [ 339.416230] erofs: options -> noacl,acl,smackfsfloor=, [ 339.423279] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.526985] erofs: read_super, device -> /dev/loop4 [ 339.528889] erofs: read_super, device -> /dev/loop5 [ 339.532146] erofs: options -> noacl,acl,smackfsfloor=, [ 339.533238] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.552094] erofs: options -> noacl,acl,smackfsfloor=, [ 339.566443] erofs: read_super, device -> /dev/loop1 [ 339.576244] erofs: Unrecognized mount option "smackfsfloor=" or missing value [ 339.592790] erofs: options -> [ 339.600969] erofs: root inode @ nid 0