1e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 256.582458][ T6540] FAULT_INJECTION: forcing a failure. [ 256.582458][ T6540] name failslab, interval 1, probability 0, space 0, times 0 [ 256.615806][ T6540] CPU: 1 PID: 6540 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 256.618030][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 256.620788][ T6540] Call trace: [ 256.621701][ T6540] dump_backtrace+0x0/0x530 [ 256.622889][ T6540] show_stack+0x2c/0x3c [ 256.624037][ T6540] dump_stack_lvl+0x108/0x170 [ 256.625279][ T6540] dump_stack+0x1c/0x58 [ 256.626403][ T6540] should_fail+0x3b8/0x514 [ 256.627522][ T6540] __should_failslab+0xbc/0x110 [ 256.628893][ T6540] should_failslab+0x10/0x28 [ 256.630144][ T6540] slab_pre_alloc_hook+0x64/0xe8 [ 256.631499][ T6540] __kmalloc_track_caller+0x78/0x3d8 [ 256.632917][ T6540] kstrdup+0xe4/0x15c [ 256.634065][ T6540] parse_opts+0x134/0x538 [ 256.635229][ T6540] p9_fd_create+0x9c/0x418 [ 256.636479][ T6540] p9_client_create+0x758/0xe04 [ 256.637862][ T6540] v9fs_session_init+0x18c/0x1504 [ 256.639293][ T6540] v9fs_mount+0x88/0x780 [ 256.640447][ T6540] legacy_get_tree+0xd4/0x16c [ 256.641767][ T6540] vfs_get_tree+0x90/0x274 [ 256.642941][ T6540] do_new_mount+0x278/0x8fc [ 256.644189][ T6540] path_mount+0x594/0x101c [ 256.645435][ T6540] __arm64_sys_mount+0x510/0x5e0 [ 256.646704][ T6540] invoke_syscall+0x98/0x2b8 [ 256.647973][ T6540] el0_svc_common+0x138/0x258 [ 256.649229][ T6540] do_el0_svc+0x58/0x14c [ 256.650372][ T6540] el0_svc+0x7c/0x1f0 [ 256.651482][ T6540] el0t_64_sync_handler+0x84/0xe4 [ 256.652857][ T6540] el0t_64_sync+0x1a0/0x1a4 [ 256.751060][ T6540] 9pnet: Insufficient options for proto=fd [ 256.753142][ T6544] loop4: detected capacity change from 0 to 8192 [ 256.779686][ T6543] loop3: detected capacity change from 0 to 8192 00:04:16 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 20) [ 256.813463][ T6544] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 256.816320][ T6544] REISERFS (device loop4): using ordered data mode [ 256.818166][ T6544] reiserfs: using flush barriers [ 256.826561][ T6544] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 256.847052][ T6543] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 256.849566][ T6543] REISERFS (device loop3): using ordered data mode [ 256.851366][ T6543] reiserfs: using flush barriers [ 256.856156][ T6544] REISERFS (device loop4): checking transaction log (loop4) [ 256.865209][ T6543] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 256.872307][ T6544] REISERFS (device loop4): Using r5 hash to sort names [ 256.878385][ T6544] REISERFS (device loop4): using 3.5.x disk format [ 256.880615][ T6552] FAULT_INJECTION: forcing a failure. [ 256.880615][ T6552] name failslab, interval 1, probability 0, space 0, times 0 [ 256.886420][ T6544] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 256.892891][ T6543] REISERFS (device loop3): checking transaction log (loop3) [ 256.894341][ T6552] CPU: 1 PID: 6552 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 256.897227][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 256.899954][ T6552] Call trace: [ 256.900806][ T6552] dump_backtrace+0x0/0x530 [ 256.902040][ T6552] show_stack+0x2c/0x3c [ 256.903129][ T6552] dump_stack_lvl+0x108/0x170 [ 256.904392][ T6552] dump_stack+0x1c/0x58 [ 256.905501][ T6552] should_fail+0x3b8/0x514 [ 256.906715][ T6552] __should_failslab+0xbc/0x110 [ 256.908047][ T6552] should_failslab+0x10/0x28 [ 256.909291][ T6552] slab_pre_alloc_hook+0x64/0xe8 [ 256.910637][ T6552] __kmalloc_track_caller+0x78/0x3d8 [ 256.912050][ T6552] kmemdup_nul+0xe4/0x194 [ 256.913200][ T6552] match_int+0xd8/0x1d0 [ 256.914351][ T6552] parse_opts+0x224/0x538 [ 256.915530][ T6552] p9_fd_create+0x9c/0x418 [ 256.916750][ T6552] p9_client_create+0x758/0xe04 [ 256.918068][ T6552] v9fs_session_init+0x18c/0x1504 [ 256.919400][ T6552] v9fs_mount+0x88/0x780 [ 256.920536][ T6552] legacy_get_tree+0xd4/0x16c [ 256.921838][ T6552] vfs_get_tree+0x90/0x274 [ 256.923039][ T6552] do_new_mount+0x278/0x8fc [ 256.924303][ T6552] path_mount+0x594/0x101c [ 256.925481][ T6552] __arm64_sys_mount+0x510/0x5e0 [ 256.926974][ T6552] invoke_syscall+0x98/0x2b8 [ 256.928175][ T6552] el0_svc_common+0x138/0x258 [ 256.929450][ T6552] do_el0_svc+0x58/0x14c [ 256.930562][ T6552] el0_svc+0x7c/0x1f0 [ 256.930733][ T6548] loop1: detected capacity change from 0 to 8192 [ 256.931601][ T6552] el0t_64_sync_handler+0x84/0xe4 [ 256.931620][ T6552] el0t_64_sync+0x1a0/0x1a4 [ 256.949619][ T6548] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 256.952343][ T6548] REISERFS (device loop1): using ordered data mode [ 256.954865][ T6543] REISERFS (device loop3): Using r5 hash to sort names [ 256.956203][ T6547] loop2: detected capacity change from 0 to 8192 [ 256.958250][ T6543] REISERFS (device loop3): using 3.5.x disk format [ 256.958982][ T6552] 9pnet: Insufficient options for proto=fd [ 256.961438][ T6548] reiserfs: using flush barriers [ 256.963612][ T6544] FAULT_INJECTION: forcing a failure. [ 256.963612][ T6544] name failslab, interval 1, probability 0, space 0, times 0 00:04:16 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 21) [ 256.977193][ T6543] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 256.986773][ T6548] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 256.987929][ T6555] FAULT_INJECTION: forcing a failure. [ 256.987929][ T6555] name failslab, interval 1, probability 0, space 0, times 0 [ 256.992515][ T6544] CPU: 1 PID: 6544 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 256.996985][ T6544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 256.999758][ T6544] Call trace: [ 257.000676][ T6544] dump_backtrace+0x0/0x530 [ 257.001947][ T6544] show_stack+0x2c/0x3c [ 257.003136][ T6544] dump_stack_lvl+0x108/0x170 [ 257.004502][ T6544] dump_stack+0x1c/0x58 [ 257.005583][ T6544] should_fail+0x3b8/0x514 [ 257.006751][ T6544] __should_failslab+0xbc/0x110 [ 257.008123][ T6544] should_failslab+0x10/0x28 [ 257.009401][ T6544] slab_pre_alloc_hook+0x64/0xe8 [ 257.010774][ T6544] __kmalloc+0xc0/0x4c8 [ 257.011900][ T6544] tomoyo_realpath_from_path+0xd0/0x508 [ 257.013385][ T6544] tomoyo_path_perm+0x208/0x568 [ 257.014769][ T6544] tomoyo_path_truncate+0x28/0x38 [ 257.016120][ T6544] security_path_truncate+0xd8/0x124 [ 257.017557][ T6544] do_sys_ftruncate+0x21c/0x31c [ 257.018936][ T6544] __arm64_sys_ftruncate+0x60/0x74 [ 257.020314][ T6544] invoke_syscall+0x98/0x2b8 [ 257.021633][ T6544] el0_svc_common+0x138/0x258 [ 257.022969][ T6544] do_el0_svc+0x58/0x14c [ 257.024104][ T6544] el0_svc+0x7c/0x1f0 [ 257.025310][ T6544] el0t_64_sync_handler+0x84/0xe4 [ 257.026655][ T6544] el0t_64_sync+0x1a0/0x1a4 [ 257.027863][ T6555] CPU: 0 PID: 6555 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 257.030269][ T6555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.033039][ T6555] Call trace: [ 257.033958][ T6555] dump_backtrace+0x0/0x530 [ 257.035206][ T6555] show_stack+0x2c/0x3c [ 257.036424][ T6555] dump_stack_lvl+0x108/0x170 [ 257.037690][ T6555] dump_stack+0x1c/0x58 [ 257.038594][ T6548] REISERFS (device loop1): checking transaction log (loop1) [ 257.038892][ T6555] should_fail+0x3b8/0x514 [ 257.042150][ T6555] __should_failslab+0xbc/0x110 [ 257.043533][ T6555] should_failslab+0x10/0x28 [ 257.044802][ T6555] slab_pre_alloc_hook+0x64/0xe8 [ 257.046176][ T6555] __kmalloc_track_caller+0x78/0x3d8 [ 257.047699][ T6555] kmemdup_nul+0xe4/0x194 [ 257.048865][ T6555] match_int+0xd8/0x1d0 [ 257.050015][ T6555] parse_opts+0x224/0x538 [ 257.050654][ T6548] REISERFS (device loop1): Using r5 hash to sort names [ 257.051165][ T6555] p9_fd_create+0x9c/0x418 [ 257.051181][ T6555] p9_client_create+0x758/0xe04 [ 257.051192][ T6555] v9fs_session_init+0x18c/0x1504 [ 257.056970][ T6555] v9fs_mount+0x88/0x780 [ 257.058178][ T6555] legacy_get_tree+0xd4/0x16c [ 257.059469][ T6555] vfs_get_tree+0x90/0x274 [ 257.060122][ T6548] REISERFS (device loop1): using 3.5.x disk format [ 257.060775][ T6555] do_new_mount+0x278/0x8fc [ 257.063794][ T6555] path_mount+0x594/0x101c [ 257.065055][ T6555] __arm64_sys_mount+0x510/0x5e0 [ 257.066509][ T6555] invoke_syscall+0x98/0x2b8 [ 257.067794][ T6555] el0_svc_common+0x138/0x258 [ 257.069185][ T6555] do_el0_svc+0x58/0x14c [ 257.069587][ T6548] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 257.070402][ T6555] el0_svc+0x7c/0x1f0 [ 257.070419][ T6555] el0t_64_sync_handler+0x84/0xe4 [ 257.070430][ T6555] el0t_64_sync+0x1a0/0x1a4 [ 257.074924][ T6544] ERROR: Out of memory at tomoyo_realpath_from_path. [ 257.077778][ T6555] 9pnet: Insufficient options for proto=fd [ 257.087152][ T6547] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 257.089918][ T6547] REISERFS (device loop2): using ordered data mode 00:04:17 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 22) [ 257.112150][ T6547] reiserfs: using flush barriers [ 257.124951][ T6548] FAULT_INJECTION: forcing a failure. [ 257.124951][ T6548] name failslab, interval 1, probability 0, space 0, times 0 [ 257.128760][ T6547] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 257.135968][ T6543] FAULT_INJECTION: forcing a failure. [ 257.135968][ T6543] name failslab, interval 1, probability 0, space 0, times 0 [ 257.141542][ T6548] CPU: 0 PID: 6548 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 257.143868][ T6548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.146653][ T6548] Call trace: [ 257.147545][ T6548] dump_backtrace+0x0/0x530 [ 257.148792][ T6548] show_stack+0x2c/0x3c [ 257.149917][ T6548] dump_stack_lvl+0x108/0x170 [ 257.151228][ T6548] dump_stack+0x1c/0x58 [ 257.152399][ T6548] should_fail+0x3b8/0x514 [ 257.153608][ T6548] __should_failslab+0xbc/0x110 [ 257.154903][ T6548] should_failslab+0x10/0x28 [ 257.156168][ T6548] slab_pre_alloc_hook+0x64/0xe8 [ 257.157530][ T6548] kmem_cache_alloc+0x98/0x45c [ 257.158913][ T6548] getname_flags+0xd0/0x480 [ 257.160138][ T6548] getname+0x28/0x38 [ 257.161255][ T6548] do_sys_openat2+0xd4/0x3d8 [ 257.162474][ T6558] FAULT_INJECTION: forcing a failure. [ 257.162474][ T6558] name failslab, interval 1, probability 0, space 0, times 0 [ 257.162571][ T6548] __arm64_sys_openat+0x1f0/0x240 [ 257.167407][ T6548] invoke_syscall+0x98/0x2b8 [ 257.168704][ T6548] el0_svc_common+0x138/0x258 [ 257.170061][ T6548] do_el0_svc+0x58/0x14c [ 257.171280][ T6548] el0_svc+0x7c/0x1f0 [ 257.172396][ T6548] el0t_64_sync_handler+0x84/0xe4 [ 257.173735][ T6548] el0t_64_sync+0x1a0/0x1a4 [ 257.174983][ T6558] CPU: 1 PID: 6558 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 257.177373][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.180155][ T6558] Call trace: [ 257.181054][ T6558] dump_backtrace+0x0/0x530 [ 257.182321][ T6558] show_stack+0x2c/0x3c [ 257.183427][ T6558] dump_stack_lvl+0x108/0x170 [ 257.184666][ T6558] dump_stack+0x1c/0x58 [ 257.185829][ T6558] should_fail+0x3b8/0x514 [ 257.187102][ T6558] __should_failslab+0xbc/0x110 [ 257.188470][ T6558] should_failslab+0x10/0x28 [ 257.189691][ T6558] slab_pre_alloc_hook+0x64/0xe8 [ 257.191038][ T6558] kmem_cache_alloc_trace+0x9c/0x47c [ 257.192479][ T6558] p9_fd_create+0x14c/0x418 [ 257.193792][ T6558] p9_client_create+0x758/0xe04 00:04:17 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 2) [ 257.195115][ T6558] v9fs_session_init+0x18c/0x1504 [ 257.196417][ T6558] v9fs_mount+0x88/0x780 [ 257.197523][ T6558] legacy_get_tree+0xd4/0x16c [ 257.198769][ T6558] vfs_get_tree+0x90/0x274 [ 257.199440][ T6547] REISERFS (device loop2): checking transaction log (loop2) [ 257.199948][ T6558] do_new_mount+0x278/0x8fc [ 257.199967][ T6558] path_mount+0x594/0x101c [ 257.199977][ T6558] __arm64_sys_mount+0x510/0x5e0 [ 257.199986][ T6558] invoke_syscall+0x98/0x2b8 [ 257.207092][ T6558] el0_svc_common+0x138/0x258 [ 257.208323][ T6558] do_el0_svc+0x58/0x14c [ 257.209466][ T6558] el0_svc+0x7c/0x1f0 [ 257.210487][ T6558] el0t_64_sync_handler+0x84/0xe4 [ 257.211917][ T6558] el0t_64_sync+0x1a0/0x1a4 [ 257.213124][ T6543] CPU: 0 PID: 6543 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0 [ 257.215538][ T6543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.218329][ T6543] Call trace: [ 257.219274][ T6543] dump_backtrace+0x0/0x530 [ 257.220561][ T6543] show_stack+0x2c/0x3c [ 257.221736][ T6543] dump_stack_lvl+0x108/0x170 [ 257.223054][ T6543] dump_stack+0x1c/0x58 [ 257.224182][ T6543] should_fail+0x3b8/0x514 [ 257.225412][ T6543] __should_failslab+0xbc/0x110 [ 257.226704][ T6543] should_failslab+0x10/0x28 [ 257.227941][ T6543] slab_pre_alloc_hook+0x64/0xe8 [ 257.229332][ T6543] kmem_cache_alloc+0x98/0x45c [ 257.230629][ T6543] __d_alloc+0x3c/0x6a8 [ 257.231770][ T6543] d_alloc_parallel+0xb8/0x11bc [ 257.233152][ T6543] path_openat+0x738/0x26f0 [ 257.234419][ T6543] do_filp_open+0x1a8/0x3b4 [ 257.235634][ T6543] do_sys_openat2+0x128/0x3d8 [ 257.236923][ T6543] __arm64_sys_openat+0x1f0/0x240 [ 257.238362][ T6543] invoke_syscall+0x98/0x2b8 [ 257.239638][ T6543] el0_svc_common+0x138/0x258 [ 257.240967][ T6543] do_el0_svc+0x58/0x14c [ 257.242213][ T6543] el0_svc+0x7c/0x1f0 [ 257.243312][ T6543] el0t_64_sync_handler+0x84/0xe4 [ 257.244738][ T6543] el0t_64_sync+0x1a0/0x1a4 00:04:17 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 23) 00:04:17 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 2) [ 257.264023][ T6547] REISERFS (device loop2): Using r5 hash to sort names [ 257.266079][ T6547] REISERFS (device loop2): using 3.5.x disk format [ 257.266104][ T6560] FAULT_INJECTION: forcing a failure. [ 257.266104][ T6560] name failslab, interval 1, probability 0, space 0, times 0 [ 257.268177][ T6547] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 257.271344][ T6560] CPU: 1 PID: 6560 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 257.275984][ T6560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.278677][ T6560] Call trace: [ 257.279542][ T6560] dump_backtrace+0x0/0x530 [ 257.280747][ T6560] show_stack+0x2c/0x3c [ 257.281913][ T6560] dump_stack_lvl+0x108/0x170 [ 257.283227][ T6560] dump_stack+0x1c/0x58 [ 257.284349][ T6560] should_fail+0x3b8/0x514 [ 257.285545][ T6560] __should_failslab+0xbc/0x110 [ 257.286884][ T6560] should_failslab+0x10/0x28 [ 257.288123][ T6560] slab_pre_alloc_hook+0x64/0xe8 [ 257.289534][ T6560] kmem_cache_alloc+0x98/0x45c [ 257.290912][ T6560] p9_client_prepare_req+0x110/0xd2c [ 257.292331][ T6560] p9_client_rpc+0x138/0xf68 [ 257.293645][ T6560] p9_client_create+0x95c/0xe04 [ 257.294975][ T6560] v9fs_session_init+0x18c/0x1504 [ 257.296433][ T6560] v9fs_mount+0x88/0x780 [ 257.297608][ T6560] legacy_get_tree+0xd4/0x16c [ 257.298889][ T6560] vfs_get_tree+0x90/0x274 [ 257.300077][ T6560] do_new_mount+0x278/0x8fc [ 257.301399][ T6560] path_mount+0x594/0x101c [ 257.302665][ T6560] __arm64_sys_mount+0x510/0x5e0 [ 257.304088][ T6560] invoke_syscall+0x98/0x2b8 [ 257.305358][ T6560] el0_svc_common+0x138/0x258 [ 257.306609][ T6560] do_el0_svc+0x58/0x14c [ 257.307805][ T6560] el0_svc+0x7c/0x1f0 [ 257.308937][ T6560] el0t_64_sync_handler+0x84/0xe4 [ 257.310306][ T6560] el0t_64_sync+0x1a0/0x1a4 00:04:17 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 6) 00:04:17 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) 00:04:17 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 24) [ 257.505912][ T6570] FAULT_INJECTION: forcing a failure. [ 257.505912][ T6570] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 257.523476][ T6570] CPU: 1 PID: 6570 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 257.525895][ T6570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.528589][ T6570] Call trace: [ 257.529552][ T6570] dump_backtrace+0x0/0x530 [ 257.530836][ T6570] show_stack+0x2c/0x3c [ 257.531977][ T6570] dump_stack_lvl+0x108/0x170 [ 257.533279][ T6570] dump_stack+0x1c/0x58 [ 257.534403][ T6570] should_fail+0x3b8/0x514 [ 257.535570][ T6570] should_fail_alloc_page+0x74/0xa8 [ 257.536987][ T6570] prepare_alloc_pages+0x160/0x460 [ 257.538394][ T6570] __alloc_pages+0x138/0x674 [ 257.539679][ T6570] alloc_pages+0x368/0x5d4 [ 257.540804][ T6570] kmalloc_order+0x40/0x154 [ 257.542032][ T6570] kmalloc_order_trace+0x30/0x21c [ 257.543501][ T6570] __kmalloc+0x35c/0x4c8 [ 257.544660][ T6570] p9_client_prepare_req+0x1ec/0xd2c [ 257.546252][ T6570] p9_client_rpc+0x138/0xf68 [ 257.547575][ T6570] p9_client_create+0x95c/0xe04 [ 257.549003][ T6570] v9fs_session_init+0x18c/0x1504 [ 257.550376][ T6570] v9fs_mount+0x88/0x780 [ 257.551549][ T6570] legacy_get_tree+0xd4/0x16c [ 257.552782][ T6570] vfs_get_tree+0x90/0x274 [ 257.554092][ T6570] do_new_mount+0x278/0x8fc [ 257.555408][ T6570] path_mount+0x594/0x101c [ 257.556597][ T6570] __arm64_sys_mount+0x510/0x5e0 [ 257.558000][ T6570] invoke_syscall+0x98/0x2b8 [ 257.559251][ T6570] el0_svc_common+0x138/0x258 [ 257.560623][ T6570] do_el0_svc+0x58/0x14c [ 257.561846][ T6570] el0_svc+0x7c/0x1f0 [ 257.562960][ T6570] el0t_64_sync_handler+0x84/0xe4 [ 257.564357][ T6570] el0t_64_sync+0x1a0/0x1a4 [ 257.650444][ T6562] loop4: detected capacity change from 0 to 8192 [ 257.693630][ T6566] FAULT_INJECTION: forcing a failure. [ 257.693630][ T6566] name failslab, interval 1, probability 0, space 0, times 0 [ 257.702032][ T6562] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 257.711287][ T6566] CPU: 1 PID: 6566 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0 00:04:17 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 257.713546][ T6566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.716308][ T6566] Call trace: [ 257.717259][ T6566] dump_backtrace+0x0/0x530 [ 257.718540][ T6566] show_stack+0x2c/0x3c [ 257.719705][ T6566] dump_stack_lvl+0x108/0x170 [ 257.720963][ T6566] dump_stack+0x1c/0x58 [ 257.722152][ T6566] should_fail+0x3b8/0x514 [ 257.723387][ T6566] __should_failslab+0xbc/0x110 [ 257.724798][ T6566] should_failslab+0x10/0x28 [ 257.726062][ T6566] slab_pre_alloc_hook+0x64/0xe8 [ 257.727470][ T6566] __kmalloc+0xc0/0x4c8 [ 257.728611][ T6566] tomoyo_realpath_from_path+0xd0/0x508 [ 257.730186][ T6566] tomoyo_path_number_perm+0x1f8/0x6b0 [ 257.731764][ T6566] tomoyo_path_mknod+0x168/0x1b0 [ 257.733135][ T6566] security_path_mknod+0xf8/0x14c [ 257.734551][ T6566] path_openat+0x9c4/0x26f0 [ 257.735781][ T6566] do_filp_open+0x1a8/0x3b4 [ 257.737079][ T6566] do_sys_openat2+0x128/0x3d8 [ 257.738393][ T6566] __arm64_sys_openat+0x1f0/0x240 [ 257.739885][ T6566] invoke_syscall+0x98/0x2b8 [ 257.741256][ T6566] el0_svc_common+0x138/0x258 [ 257.742515][ T6566] do_el0_svc+0x58/0x14c [ 257.743674][ T6566] el0_svc+0x7c/0x1f0 [ 257.744875][ T6566] el0t_64_sync_handler+0x84/0xe4 [ 257.746398][ T6566] el0t_64_sync+0x1a0/0x1a4 [ 257.761643][ T6562] REISERFS (device loop4): using ordered data mode [ 257.763605][ T6562] reiserfs: using flush barriers [ 257.773646][ T6562] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:17 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 25) [ 257.798654][ T6562] REISERFS (device loop4): checking transaction log (loop4) [ 257.815052][ T6562] REISERFS (device loop4): Using r5 hash to sort names [ 257.829863][ T6562] REISERFS (device loop4): using 3.5.x disk format [ 257.834657][ T6566] ERROR: Out of memory at tomoyo_realpath_from_path. [ 257.839668][ T6562] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 00:04:17 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 7) 00:04:17 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 257.878456][ T6575] FAULT_INJECTION: forcing a failure. [ 257.878456][ T6575] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.889779][ T6568] loop1: detected capacity change from 0 to 8192 [ 257.899226][ T6575] CPU: 1 PID: 6575 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 257.901646][ T6575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.904456][ T6575] Call trace: [ 257.905328][ T6575] dump_backtrace+0x0/0x530 [ 257.906613][ T6575] show_stack+0x2c/0x3c [ 257.907772][ T6575] dump_stack_lvl+0x108/0x170 [ 257.909052][ T6575] dump_stack+0x1c/0x58 [ 257.910250][ T6575] should_fail+0x3b8/0x514 [ 257.911433][ T6575] should_fail_alloc_page+0x74/0xa8 [ 257.912896][ T6575] prepare_alloc_pages+0x160/0x460 [ 257.914250][ T6575] __alloc_pages+0x138/0x674 [ 257.915484][ T6575] alloc_pages+0x368/0x5d4 [ 257.916735][ T6575] kmalloc_order+0x40/0x154 [ 257.917898][ T6575] kmalloc_order_trace+0x30/0x21c [ 257.919245][ T6575] __kmalloc+0x35c/0x4c8 [ 257.920405][ T6575] p9_client_prepare_req+0x340/0xd2c [ 257.921766][ T6575] p9_client_rpc+0x138/0xf68 [ 257.922997][ T6575] p9_client_create+0x95c/0xe04 [ 257.924297][ T6575] v9fs_session_init+0x18c/0x1504 [ 257.925683][ T6575] v9fs_mount+0x88/0x780 [ 257.926843][ T6575] legacy_get_tree+0xd4/0x16c [ 257.928080][ T6575] vfs_get_tree+0x90/0x274 [ 257.929299][ T6575] do_new_mount+0x278/0x8fc [ 257.930499][ T6575] path_mount+0x594/0x101c [ 257.931622][ T6575] __arm64_sys_mount+0x510/0x5e0 [ 257.932957][ T6575] invoke_syscall+0x98/0x2b8 [ 257.934198][ T6575] el0_svc_common+0x138/0x258 [ 257.935577][ T6575] do_el0_svc+0x58/0x14c [ 257.936830][ T6575] el0_svc+0x7c/0x1f0 [ 257.937876][ T6575] el0t_64_sync_handler+0x84/0xe4 [ 257.939308][ T6575] el0t_64_sync+0x1a0/0x1a4 [ 257.947057][ T6562] FAULT_INJECTION: forcing a failure. [ 257.947057][ T6562] name failslab, interval 1, probability 0, space 0, times 0 [ 257.957520][ T6562] CPU: 1 PID: 6562 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 257.959764][ T6562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 257.962483][ T6562] Call trace: [ 257.963422][ T6562] dump_backtrace+0x0/0x530 [ 257.964613][ T6562] show_stack+0x2c/0x3c [ 257.965794][ T6562] dump_stack_lvl+0x108/0x170 [ 257.967100][ T6562] dump_stack+0x1c/0x58 [ 257.968269][ T6562] should_fail+0x3b8/0x514 [ 257.969449][ T6562] __should_failslab+0xbc/0x110 [ 257.970746][ T6562] should_failslab+0x10/0x28 [ 257.972009][ T6562] slab_pre_alloc_hook+0x64/0xe8 [ 257.973337][ T6562] __kmalloc+0xc0/0x4c8 [ 257.974468][ T6562] tomoyo_encode+0x270/0x4b0 [ 257.975740][ T6562] tomoyo_realpath_from_path+0x4b4/0x508 [ 257.977260][ T6562] tomoyo_path_perm+0x208/0x568 [ 257.978654][ T6562] tomoyo_path_truncate+0x28/0x38 [ 257.980028][ T6562] security_path_truncate+0xd8/0x124 [ 257.981508][ T6562] do_sys_ftruncate+0x21c/0x31c [ 257.982871][ T6562] __arm64_sys_ftruncate+0x60/0x74 [ 257.984289][ T6562] invoke_syscall+0x98/0x2b8 [ 257.985470][ T6562] el0_svc_common+0x138/0x258 [ 257.986763][ T6562] do_el0_svc+0x58/0x14c [ 257.987931][ T6562] el0_svc+0x7c/0x1f0 [ 257.988984][ T6562] el0t_64_sync_handler+0x84/0xe4 [ 257.990394][ T6562] el0t_64_sync+0x1a0/0x1a4 [ 258.003084][ T6568] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 258.006150][ T6568] REISERFS (device loop1): using ordered data mode [ 258.008164][ T6568] reiserfs: using flush barriers [ 258.024348][ T6568] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.029905][ T6579] loop3: detected capacity change from 0 to 8192 [ 258.038583][ T6562] ERROR: Out of memory at tomoyo_realpath_from_path. 00:04:18 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 26) [ 258.046324][ T6568] REISERFS (device loop1): checking transaction log (loop1) [ 258.058174][ T6582] FAULT_INJECTION: forcing a failure. [ 258.058174][ T6582] name failslab, interval 1, probability 0, space 0, times 0 [ 258.060698][ T6578] loop2: detected capacity change from 0 to 8192 [ 258.062332][ T6582] CPU: 0 PID: 6582 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 258.062361][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.062369][ T6582] Call trace: [ 258.062373][ T6582] dump_backtrace+0x0/0x530 [ 258.067943][ T6568] REISERFS (device loop1): Using r5 hash to sort names [ 258.069433][ T6582] show_stack+0x2c/0x3c [ 258.069455][ T6582] dump_stack_lvl+0x108/0x170 [ 258.069468][ T6582] dump_stack+0x1c/0x58 [ 258.069477][ T6582] should_fail+0x3b8/0x514 [ 258.077786][ T6582] __should_failslab+0xbc/0x110 [ 258.079077][ T6582] should_failslab+0x10/0x28 [ 258.079888][ T6568] REISERFS (device loop1): using 3.5.x disk format [ 258.080373][ T6582] slab_pre_alloc_hook+0x64/0xe8 [ 258.083467][ T6582] kmem_cache_alloc+0x98/0x45c [ 258.084773][ T6582] radix_tree_node_alloc+0x184/0x360 [ 258.086309][ T6582] idr_get_free+0x240/0x8b0 [ 258.087484][ T6582] idr_alloc+0x160/0x2b0 [ 258.088606][ T6582] p9_client_prepare_req+0x50c/0xd2c [ 258.089775][ T6568] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 258.090034][ T6582] p9_client_rpc+0x138/0xf68 [ 258.093819][ T6582] p9_client_create+0x95c/0xe04 [ 258.095153][ T6582] v9fs_session_init+0x18c/0x1504 [ 258.096487][ T6582] v9fs_mount+0x88/0x780 [ 258.097638][ T6582] legacy_get_tree+0xd4/0x16c [ 258.098913][ T6582] vfs_get_tree+0x90/0x274 [ 258.100119][ T6582] do_new_mount+0x278/0x8fc [ 258.101327][ T6582] path_mount+0x594/0x101c [ 258.102500][ T6582] __arm64_sys_mount+0x510/0x5e0 [ 258.103912][ T6582] invoke_syscall+0x98/0x2b8 [ 258.105112][ T6582] el0_svc_common+0x138/0x258 [ 258.106406][ T6582] do_el0_svc+0x58/0x14c [ 258.107617][ T6582] el0_svc+0x7c/0x1f0 [ 258.108689][ T6582] el0t_64_sync_handler+0x84/0xe4 [ 258.110037][ T6582] el0t_64_sync+0x1a0/0x1a4 [ 258.135520][ T6579] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 258.138806][ T6579] REISERFS (device loop3): using ordered data mode 00:04:18 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 3) 00:04:18 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 27) [ 258.141667][ T6579] reiserfs: using flush barriers [ 258.159065][ T6579] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.202936][ T6578] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 258.205790][ T6578] REISERFS (device loop2): using ordered data mode [ 258.207617][ T6578] reiserfs: using flush barriers [ 258.220834][ T6579] REISERFS (device loop3): checking transaction log (loop3) [ 258.225480][ T6578] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.234522][ T6568] FAULT_INJECTION: forcing a failure. [ 258.234522][ T6568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.246207][ T6579] REISERFS (device loop3): Using r5 hash to sort names [ 258.250047][ T6579] REISERFS (device loop3): using 3.5.x disk format [ 258.260208][ T6578] REISERFS (device loop2): checking transaction log (loop2) [ 258.263611][ T6568] CPU: 1 PID: 6568 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 258.266015][ T6568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.267178][ T6579] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 258.268845][ T6568] Call trace: [ 258.268853][ T6568] dump_backtrace+0x0/0x530 [ 258.268874][ T6568] show_stack+0x2c/0x3c [ 258.268885][ T6568] dump_stack_lvl+0x108/0x170 [ 258.275715][ T6568] dump_stack+0x1c/0x58 [ 258.276888][ T6568] should_fail+0x3b8/0x514 [ 258.278125][ T6568] should_fail_usercopy+0x20/0x30 [ 258.279639][ T6568] strncpy_from_user+0x48/0x580 [ 258.281086][ T6568] getname_flags+0x104/0x480 [ 258.282426][ T6568] getname+0x28/0x38 [ 258.283528][ T6568] do_sys_openat2+0xd4/0x3d8 [ 258.284817][ T6568] __arm64_sys_openat+0x1f0/0x240 [ 258.286231][ T6568] invoke_syscall+0x98/0x2b8 [ 258.287479][ T6568] el0_svc_common+0x138/0x258 [ 258.288802][ T6568] do_el0_svc+0x58/0x14c [ 258.290035][ T6568] el0_svc+0x7c/0x1f0 [ 258.291157][ T6568] el0t_64_sync_handler+0x84/0xe4 [ 258.292586][ T6568] el0t_64_sync+0x1a0/0x1a4 [ 258.303248][ T6578] REISERFS (device loop2): Using r5 hash to sort names [ 258.305194][ T6578] REISERFS (device loop2): using 3.5.x disk format [ 258.309489][ T6578] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 258.318630][ T6579] FAULT_INJECTION: forcing a failure. [ 258.318630][ T6579] name failslab, interval 1, probability 0, space 0, times 0 00:04:18 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 3) [ 258.376314][ T6579] CPU: 1 PID: 6579 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0 [ 258.378717][ T6579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.381476][ T6579] Call trace: [ 258.382447][ T6579] dump_backtrace+0x0/0x530 [ 258.383712][ T6579] show_stack+0x2c/0x3c [ 258.384825][ T6579] dump_stack_lvl+0x108/0x170 [ 258.386138][ T6579] dump_stack+0x1c/0x58 [ 258.387313][ T6579] should_fail+0x3b8/0x514 [ 258.387755][ T6586] FAULT_INJECTION: forcing a failure. [ 258.387755][ T6586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.388544][ T6579] __should_failslab+0xbc/0x110 [ 258.388585][ T6579] should_failslab+0x10/0x28 [ 258.394724][ T6579] slab_pre_alloc_hook+0x64/0xe8 [ 258.396196][ T6579] __kmalloc+0xc0/0x4c8 [ 258.397390][ T6579] tomoyo_encode+0x270/0x4b0 [ 258.398748][ T6579] tomoyo_realpath_from_path+0x4b4/0x508 [ 258.400330][ T6579] tomoyo_path_number_perm+0x1f8/0x6b0 [ 258.401798][ T6579] tomoyo_path_mknod+0x168/0x1b0 [ 258.403136][ T6579] security_path_mknod+0xf8/0x14c [ 258.404497][ T6579] path_openat+0x9c4/0x26f0 [ 258.405671][ T6579] do_filp_open+0x1a8/0x3b4 [ 258.406946][ T6579] do_sys_openat2+0x128/0x3d8 [ 258.408209][ T6579] __arm64_sys_openat+0x1f0/0x240 [ 258.409579][ T6579] invoke_syscall+0x98/0x2b8 [ 258.410798][ T6579] el0_svc_common+0x138/0x258 [ 258.412099][ T6579] do_el0_svc+0x58/0x14c [ 258.413255][ T6579] el0_svc+0x7c/0x1f0 [ 258.414352][ T6579] el0t_64_sync_handler+0x84/0xe4 [ 258.415687][ T6579] el0t_64_sync+0x1a0/0x1a4 [ 258.422332][ T6586] CPU: 0 PID: 6586 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 258.424608][ T6586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.427395][ T6586] Call trace: [ 258.428276][ T6586] dump_backtrace+0x0/0x530 [ 258.429499][ T6586] show_stack+0x2c/0x3c [ 258.430617][ T6586] dump_stack_lvl+0x108/0x170 [ 258.431935][ T6586] dump_stack+0x1c/0x58 [ 258.433014][ T6586] should_fail+0x3b8/0x514 [ 258.434280][ T6586] should_fail_alloc_page+0x74/0xa8 [ 258.435686][ T6586] prepare_alloc_pages+0x160/0x460 [ 258.437069][ T6586] __alloc_pages+0x138/0x674 [ 258.438347][ T6586] alloc_pages+0x368/0x5d4 [ 258.439604][ T6586] kmalloc_order+0x40/0x154 [ 258.440821][ T6586] kmalloc_order_trace+0x30/0x21c [ 258.442165][ T6586] __kmalloc+0x35c/0x4c8 [ 258.443301][ T6586] p9_client_prepare_req+0x340/0xd2c [ 258.444775][ T6586] p9_client_rpc+0x138/0xf68 [ 258.446002][ T6586] p9_client_create+0x95c/0xe04 [ 258.447384][ T6586] v9fs_session_init+0x18c/0x1504 [ 258.448762][ T6586] v9fs_mount+0x88/0x780 [ 258.449903][ T6586] legacy_get_tree+0xd4/0x16c [ 258.451157][ T6586] vfs_get_tree+0x90/0x274 [ 258.452318][ T6586] do_new_mount+0x278/0x8fc [ 258.453496][ T6586] path_mount+0x594/0x101c [ 258.454704][ T6586] __arm64_sys_mount+0x510/0x5e0 [ 258.456087][ T6586] invoke_syscall+0x98/0x2b8 [ 258.457471][ T6586] el0_svc_common+0x138/0x258 [ 258.458814][ T6586] do_el0_svc+0x58/0x14c [ 258.459899][ T6586] el0_svc+0x7c/0x1f0 [ 258.461034][ T6586] el0t_64_sync_handler+0x84/0xe4 [ 258.462498][ T6586] el0t_64_sync+0x1a0/0x1a4 00:04:18 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 258.505994][ T6579] ERROR: Out of memory at tomoyo_realpath_from_path. 00:04:18 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 8) 00:04:18 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 28) [ 258.653631][ T6594] FAULT_INJECTION: forcing a failure. [ 258.653631][ T6594] name failslab, interval 1, probability 0, space 0, times 0 [ 258.657141][ T6594] CPU: 0 PID: 6594 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 258.659475][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.662242][ T6594] Call trace: [ 258.663140][ T6594] dump_backtrace+0x0/0x530 [ 258.664351][ T6594] show_stack+0x2c/0x3c [ 258.665478][ T6594] dump_stack_lvl+0x108/0x170 [ 258.666704][ T6594] dump_stack+0x1c/0x58 [ 258.667798][ T6594] should_fail+0x3b8/0x514 [ 258.668964][ T6594] __should_failslab+0xbc/0x110 [ 258.670278][ T6594] should_failslab+0x10/0x28 [ 258.671548][ T6594] slab_pre_alloc_hook+0x64/0xe8 [ 258.672904][ T6594] kmem_cache_alloc+0x98/0x45c [ 258.674236][ T6594] radix_tree_node_alloc+0x184/0x360 [ 258.675618][ T6594] idr_get_free+0x240/0x8b0 [ 258.676855][ T6594] idr_alloc+0x160/0x2b0 [ 258.678012][ T6594] p9_client_prepare_req+0x50c/0xd2c [ 258.679430][ T6594] p9_client_rpc+0x138/0xf68 [ 258.680659][ T6594] p9_client_create+0x95c/0xe04 [ 258.681966][ T6594] v9fs_session_init+0x18c/0x1504 [ 258.683373][ T6594] v9fs_mount+0x88/0x780 [ 258.684516][ T6594] legacy_get_tree+0xd4/0x16c [ 258.685819][ T6594] vfs_get_tree+0x90/0x274 [ 258.686985][ T6594] do_new_mount+0x278/0x8fc [ 258.688254][ T6594] path_mount+0x594/0x101c [ 258.689416][ T6594] __arm64_sys_mount+0x510/0x5e0 [ 258.690750][ T6594] invoke_syscall+0x98/0x2b8 [ 258.692033][ T6594] el0_svc_common+0x138/0x258 [ 258.693319][ T6594] do_el0_svc+0x58/0x14c [ 258.694511][ T6594] el0_svc+0x7c/0x1f0 [ 258.695538][ T6594] el0t_64_sync_handler+0x84/0xe4 [ 258.696873][ T6594] el0t_64_sync+0x1a0/0x1a4 [ 258.765494][ T6589] loop4: detected capacity change from 0 to 8192 00:04:18 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 29) [ 258.824341][ T6592] loop2: detected capacity change from 0 to 8192 [ 258.840646][ T6589] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 258.843398][ T6589] REISERFS (device loop4): using ordered data mode [ 258.851537][ T6599] FAULT_INJECTION: forcing a failure. [ 258.851537][ T6599] name failslab, interval 1, probability 0, space 0, times 0 [ 258.852833][ T6589] reiserfs: using flush barriers [ 258.854948][ T6599] CPU: 0 PID: 6599 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 258.854965][ T6599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.861161][ T6599] Call trace: [ 258.862096][ T6599] dump_backtrace+0x0/0x530 [ 258.862201][ T6589] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.863291][ T6599] show_stack+0x2c/0x3c [ 258.863306][ T6599] dump_stack_lvl+0x108/0x170 [ 258.863318][ T6599] dump_stack+0x1c/0x58 [ 258.863328][ T6599] should_fail+0x3b8/0x514 [ 258.863339][ T6599] __should_failslab+0xbc/0x110 [ 258.872691][ T6589] REISERFS (device loop4): checking transaction log (loop4) [ 258.873612][ T6599] should_failslab+0x10/0x28 [ 258.873628][ T6599] slab_pre_alloc_hook+0x64/0xe8 [ 258.873640][ T6599] __kmalloc+0xc0/0x4c8 [ 258.873650][ T6599] p9pdu_readf+0x1218/0x1d40 [ 258.873662][ T6599] p9_client_create+0x9d0/0xe04 [ 258.881762][ T6599] v9fs_session_init+0x18c/0x1504 [ 258.882646][ T6590] loop1: detected capacity change from 0 to 8192 [ 258.883151][ T6599] v9fs_mount+0x88/0x780 [ 258.883166][ T6599] legacy_get_tree+0xd4/0x16c [ 258.883178][ T6599] vfs_get_tree+0x90/0x274 [ 258.883189][ T6599] do_new_mount+0x278/0x8fc [ 258.889545][ T6599] path_mount+0x594/0x101c [ 258.889924][ T6589] REISERFS (device loop4): Using r5 hash to sort names [ 258.890722][ T6599] __arm64_sys_mount+0x510/0x5e0 [ 258.890737][ T6599] invoke_syscall+0x98/0x2b8 [ 258.890749][ T6599] el0_svc_common+0x138/0x258 [ 258.896544][ T6599] do_el0_svc+0x58/0x14c [ 258.897578][ T6589] REISERFS (device loop4): using 3.5.x disk format [ 258.897733][ T6599] el0_svc+0x7c/0x1f0 [ 258.900549][ T6599] el0t_64_sync_handler+0x84/0xe4 [ 258.901968][ T6599] el0t_64_sync+0x1a0/0x1a4 [ 258.902394][ T6589] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 258.922703][ T6596] loop3: detected capacity change from 0 to 8192 00:04:18 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 30) [ 258.938891][ T6592] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 258.942867][ T6592] REISERFS (device loop2): using ordered data mode [ 258.949067][ T6592] reiserfs: using flush barriers [ 258.950360][ T6590] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 258.955056][ T6590] REISERFS (device loop1): using ordered data mode [ 258.957130][ T6592] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.961768][ T6592] REISERFS (device loop2): checking transaction log (loop2) [ 258.980760][ T6604] FAULT_INJECTION: forcing a failure. [ 258.980760][ T6604] name failslab, interval 1, probability 0, space 0, times 0 [ 258.985279][ T6604] CPU: 1 PID: 6604 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 258.987517][ T6604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 258.990327][ T6604] Call trace: [ 258.990585][ T6590] reiserfs: using flush barriers [ 258.991175][ T6604] dump_backtrace+0x0/0x530 [ 258.993788][ T6604] show_stack+0x2c/0x3c [ 258.994951][ T6604] dump_stack_lvl+0x108/0x170 [ 258.996181][ T6604] dump_stack+0x1c/0x58 [ 258.997308][ T6604] should_fail+0x3b8/0x514 [ 258.997625][ T6590] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.998440][ T6604] __should_failslab+0xbc/0x110 [ 259.002860][ T6590] REISERFS (device loop1): checking transaction log (loop1) [ 259.004020][ T6604] should_failslab+0x10/0x28 [ 259.004039][ T6604] slab_pre_alloc_hook+0x64/0xe8 [ 259.004051][ T6604] kmem_cache_alloc_node+0x9c/0x49c [ 259.004062][ T6604] __kmem_cache_create+0x198/0x80c [ 259.004074][ T6604] kmem_cache_create_usercopy+0x174/0x2e8 [ 259.004086][ T6604] p9_client_create+0xc08/0xe04 [ 259.004098][ T6604] v9fs_session_init+0x18c/0x1504 [ 259.004109][ T6604] v9fs_mount+0x88/0x780 [ 259.004118][ T6604] legacy_get_tree+0xd4/0x16c [ 259.004130][ T6604] vfs_get_tree+0x90/0x274 [ 259.004139][ T6604] do_new_mount+0x278/0x8fc [ 259.004150][ T6604] path_mount+0x594/0x101c [ 259.004161][ T6604] __arm64_sys_mount+0x510/0x5e0 [ 259.004169][ T6604] invoke_syscall+0x98/0x2b8 [ 259.004181][ T6604] el0_svc_common+0x138/0x258 [ 259.004191][ T6604] do_el0_svc+0x58/0x14c [ 259.004201][ T6604] el0_svc+0x7c/0x1f0 [ 259.004211][ T6604] el0t_64_sync_handler+0x84/0xe4 [ 259.015494][ T6589] FAULT_INJECTION: forcing a failure. [ 259.015494][ T6589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.015733][ T6604] el0t_64_sync+0x1a0/0x1a4 [ 259.017190][ T6604] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 259.032167][ T6589] CPU: 0 PID: 6589 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 259.038637][ T6589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.041327][ T6589] Call trace: [ 259.042251][ T6589] dump_backtrace+0x0/0x530 [ 259.043483][ T6589] show_stack+0x2c/0x3c [ 259.044609][ T6589] dump_stack_lvl+0x108/0x170 [ 259.045867][ T6589] dump_stack+0x1c/0x58 [ 259.046984][ T6589] should_fail+0x3b8/0x514 [ 259.048235][ T6589] should_fail_alloc_page+0x74/0xa8 [ 259.049742][ T6589] prepare_alloc_pages+0x160/0x460 [ 259.051116][ T6589] __alloc_pages+0x138/0x674 [ 259.052399][ T6589] alloc_pages+0x368/0x5d4 [ 259.053603][ T6589] __page_cache_alloc+0x78/0x524 [ 259.054901][ T6589] pagecache_get_page+0xa1c/0xd94 [ 259.056239][ T6589] grab_cache_page_write_begin+0x68/0xb4 [ 259.057766][ T6589] reiserfs_write_begin+0x118/0x654 [ 259.059185][ T6589] pagecache_write_begin+0xa0/0xc0 [ 259.060579][ T6589] generic_cont_expand_simple+0x12c/0x208 [ 259.062203][ T6589] reiserfs_setattr+0x37c/0xd94 [ 259.063574][ T6589] notify_change+0xa34/0xcf8 [ 259.064830][ T6589] do_truncate+0x1c0/0x28c [ 259.066078][ T6589] do_sys_ftruncate+0x288/0x31c [ 259.067439][ T6589] __arm64_sys_ftruncate+0x60/0x74 [ 259.068871][ T6589] invoke_syscall+0x98/0x2b8 [ 259.070116][ T6589] el0_svc_common+0x138/0x258 [ 259.071395][ T6589] do_el0_svc+0x58/0x14c [ 259.072518][ T6589] el0_svc+0x7c/0x1f0 [ 259.073628][ T6589] el0t_64_sync_handler+0x84/0xe4 [ 259.075054][ T6589] el0t_64_sync+0x1a0/0x1a4 [ 259.076288][ T6604] CPU: 1 PID: 6604 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 259.078702][ T6604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.081489][ T6604] Call trace: [ 259.082376][ T6604] dump_backtrace+0x0/0x530 [ 259.083586][ T6604] show_stack+0x2c/0x3c [ 259.084797][ T6604] dump_stack_lvl+0x108/0x170 [ 259.086067][ T6604] dump_stack+0x1c/0x58 [ 259.086688][ T6596] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 259.087225][ T6604] kmem_cache_create_usercopy+0x23c/0x2e8 [ 259.089790][ T6596] REISERFS (device loop3): using ordered data mode [ 259.091316][ T6604] p9_client_create+0xc08/0xe04 [ 259.093038][ T6596] reiserfs: using flush barriers [ 259.094356][ T6604] v9fs_session_init+0x18c/0x1504 [ 259.094376][ T6604] v9fs_mount+0x88/0x780 [ 259.094385][ T6604] legacy_get_tree+0xd4/0x16c [ 259.094398][ T6604] vfs_get_tree+0x90/0x274 [ 259.094408][ T6604] do_new_mount+0x278/0x8fc [ 259.094420][ T6604] path_mount+0x594/0x101c [ 259.094430][ T6604] __arm64_sys_mount+0x510/0x5e0 [ 259.094439][ T6604] invoke_syscall+0x98/0x2b8 [ 259.094450][ T6604] el0_svc_common+0x138/0x258 [ 259.094460][ T6604] do_el0_svc+0x58/0x14c [ 259.107989][ T6604] el0_svc+0x7c/0x1f0 [ 259.109120][ T6604] el0t_64_sync_handler+0x84/0xe4 [ 259.110500][ T6604] el0t_64_sync+0x1a0/0x1a4 [ 259.112766][ T6592] REISERFS (device loop2): Using r5 hash to sort names [ 259.114738][ T6592] REISERFS (device loop2): using 3.5.x disk format [ 259.117069][ T6592] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 259.127301][ T6590] REISERFS (device loop1): Using r5 hash to sort names [ 259.129193][ T6590] REISERFS (device loop1): using 3.5.x disk format [ 259.131211][ T6590] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. 00:04:19 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 31) [ 259.136443][ T6596] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 259.141188][ T6596] REISERFS (device loop3): checking transaction log (loop3) 00:04:19 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 4) [ 259.182553][ T6596] REISERFS (device loop3): Using r5 hash to sort names [ 259.188434][ T6606] FAULT_INJECTION: forcing a failure. [ 259.188434][ T6606] name failslab, interval 1, probability 0, space 0, times 0 [ 259.197674][ T6606] CPU: 1 PID: 6606 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 259.200063][ T6606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.202808][ T6606] Call trace: [ 259.203701][ T6606] dump_backtrace+0x0/0x530 [ 259.204961][ T6606] show_stack+0x2c/0x3c [ 259.206009][ T6606] dump_stack_lvl+0x108/0x170 [ 259.207294][ T6606] dump_stack+0x1c/0x58 [ 259.208200][ T6596] REISERFS (device loop3): using 3.5.x disk format [ 259.208417][ T6606] should_fail+0x3b8/0x514 [ 259.210444][ T6596] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 259.211357][ T6606] __should_failslab+0xbc/0x110 [ 259.214904][ T6606] should_failslab+0x10/0x28 [ 259.216139][ T6606] slab_pre_alloc_hook+0x64/0xe8 [ 259.217478][ T6606] kmem_cache_alloc+0x98/0x45c [ 259.218787][ T6606] __kernfs_new_node+0xe4/0x684 [ 259.220132][ T6606] kernfs_new_node+0x11c/0x240 [ 259.221563][ T6606] kernfs_create_dir_ns+0x58/0x12c [ 259.223000][ T6606] sysfs_create_dir_ns+0x150/0x318 [ 259.224066][ T6590] FAULT_INJECTION: forcing a failure. [ 259.224066][ T6590] name failslab, interval 1, probability 0, space 0, times 0 [ 259.224420][ T6606] kobject_add_internal+0x384/0x8f0 [ 259.229104][ T6606] kobject_init_and_add+0x130/0x1a0 [ 259.230518][ T6606] sysfs_slab_add+0x9c/0x274 [ 259.231766][ T6606] __kmem_cache_create+0x588/0x80c [ 259.233203][ T6606] kmem_cache_create_usercopy+0x174/0x2e8 [ 259.234876][ T6606] p9_client_create+0xc08/0xe04 [ 259.236245][ T6606] v9fs_session_init+0x18c/0x1504 [ 259.237620][ T6606] v9fs_mount+0x88/0x780 [ 259.238794][ T6606] legacy_get_tree+0xd4/0x16c [ 259.240053][ T6606] vfs_get_tree+0x90/0x274 [ 259.241314][ T6606] do_new_mount+0x278/0x8fc [ 259.242574][ T6606] path_mount+0x594/0x101c [ 259.243758][ T6606] __arm64_sys_mount+0x510/0x5e0 [ 259.245074][ T6606] invoke_syscall+0x98/0x2b8 [ 259.246339][ T6606] el0_svc_common+0x138/0x258 [ 259.247555][ T6606] do_el0_svc+0x58/0x14c [ 259.248819][ T6606] el0_svc+0x7c/0x1f0 [ 259.249961][ T6606] el0t_64_sync_handler+0x84/0xe4 [ 259.251392][ T6606] el0t_64_sync+0x1a0/0x1a4 [ 259.252620][ T6590] CPU: 0 PID: 6590 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 259.255025][ T6590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.257804][ T6590] Call trace: [ 259.258730][ T6590] dump_backtrace+0x0/0x530 00:04:19 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) [ 259.260003][ T6590] show_stack+0x2c/0x3c [ 259.261177][ T6590] dump_stack_lvl+0x108/0x170 [ 259.262527][ T6590] dump_stack+0x1c/0x58 [ 259.263718][ T6590] should_fail+0x3b8/0x514 [ 259.264949][ T6590] __should_failslab+0xbc/0x110 [ 259.266328][ T6590] should_failslab+0x10/0x28 [ 259.267589][ T6590] slab_pre_alloc_hook+0x64/0xe8 [ 259.268947][ T6590] kmem_cache_alloc+0x98/0x45c [ 259.270313][ T6590] __alloc_file+0x30/0x240 [ 259.271470][ T6590] alloc_empty_file+0xa8/0x198 [ 259.272770][ T6590] path_openat+0xdc/0x26f0 [ 259.273958][ T6590] do_filp_open+0x1a8/0x3b4 [ 259.275318][ T6590] do_sys_openat2+0x128/0x3d8 [ 259.276574][ T6590] __arm64_sys_openat+0x1f0/0x240 [ 259.277993][ T6590] invoke_syscall+0x98/0x2b8 [ 259.279329][ T6590] el0_svc_common+0x138/0x258 [ 259.280643][ T6590] do_el0_svc+0x58/0x14c [ 259.281915][ T6590] el0_svc+0x7c/0x1f0 [ 259.283027][ T6590] el0t_64_sync_handler+0x84/0xe4 [ 259.284506][ T6590] el0t_64_sync+0x1a0/0x1a4 [ 259.331781][ T6596] FAULT_INJECTION: forcing a failure. [ 259.331781][ T6596] name failslab, interval 1, probability 0, space 0, times 0 [ 259.345881][ T6596] CPU: 1 PID: 6596 Comm: syz-executor.3 Not tainted 5.15.149-syzkaller #0 [ 259.348237][ T6596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.350925][ T6596] Call trace: [ 259.351741][ T6596] dump_backtrace+0x0/0x530 [ 259.352918][ T6596] show_stack+0x2c/0x3c [ 259.354029][ T6596] dump_stack_lvl+0x108/0x170 [ 259.355346][ T6596] dump_stack+0x1c/0x58 [ 259.356479][ T6596] should_fail+0x3b8/0x514 [ 259.357662][ T6596] __should_failslab+0xbc/0x110 [ 259.358947][ T6596] should_failslab+0x10/0x28 [ 259.360209][ T6596] slab_pre_alloc_hook+0x64/0xe8 [ 259.361524][ T6596] kmem_cache_alloc+0x98/0x45c [ 259.362783][ T6596] reiserfs_alloc_inode+0x24/0xbc [ 259.364173][ T6596] new_inode_pseudo+0x68/0x200 [ 259.365522][ T6596] new_inode+0x38/0x174 [ 259.366680][ T6596] reiserfs_create+0x174/0x5a4 [ 259.368023][ T6596] path_openat+0xec0/0x26f0 [ 259.369348][ T6596] do_filp_open+0x1a8/0x3b4 [ 259.370612][ T6596] do_sys_openat2+0x128/0x3d8 [ 259.371936][ T6596] __arm64_sys_openat+0x1f0/0x240 [ 259.373332][ T6596] invoke_syscall+0x98/0x2b8 [ 259.374609][ T6596] el0_svc_common+0x138/0x258 [ 259.375925][ T6596] do_el0_svc+0x58/0x14c [ 259.377104][ T6596] el0_svc+0x7c/0x1f0 [ 259.378275][ T6596] el0t_64_sync_handler+0x84/0xe4 [ 259.379622][ T6596] el0t_64_sync+0x1a0/0x1a4 [ 259.392992][ T6606] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 259.400854][ T6606] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 259.412661][ T6606] CPU: 1 PID: 6606 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 259.415064][ T6606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.417820][ T6606] Call trace: [ 259.418681][ T6606] dump_backtrace+0x0/0x530 [ 259.419920][ T6606] show_stack+0x2c/0x3c [ 259.421056][ T6606] dump_stack_lvl+0x108/0x170 [ 259.422355][ T6606] dump_stack+0x1c/0x58 [ 259.423519][ T6606] kmem_cache_create_usercopy+0x23c/0x2e8 [ 259.425191][ T6606] p9_client_create+0xc08/0xe04 [ 259.426543][ T6606] v9fs_session_init+0x18c/0x1504 [ 259.427912][ T6606] v9fs_mount+0x88/0x780 [ 259.429066][ T6606] legacy_get_tree+0xd4/0x16c [ 259.430403][ T6606] vfs_get_tree+0x90/0x274 [ 259.431592][ T6606] do_new_mount+0x278/0x8fc [ 259.432837][ T6606] path_mount+0x594/0x101c [ 259.434007][ T6606] __arm64_sys_mount+0x510/0x5e0 [ 259.435450][ T6606] invoke_syscall+0x98/0x2b8 [ 259.436742][ T6606] el0_svc_common+0x138/0x258 [ 259.437966][ T6606] do_el0_svc+0x58/0x14c [ 259.439125][ T6606] el0_svc+0x7c/0x1f0 [ 259.440236][ T6606] el0t_64_sync_handler+0x84/0xe4 [ 259.441582][ T6606] el0t_64_sync+0x1a0/0x1a4 00:04:19 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 4) 00:04:19 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 32) 00:04:19 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) [ 259.704300][ T6614] FAULT_INJECTION: forcing a failure. [ 259.704300][ T6614] name failslab, interval 1, probability 0, space 0, times 0 [ 259.714814][ T6614] CPU: 0 PID: 6614 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 259.717113][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.717948][ T6610] FAULT_INJECTION: forcing a failure. [ 259.717948][ T6610] name failslab, interval 1, probability 0, space 0, times 0 [ 259.719812][ T6614] Call trace: [ 259.719820][ T6614] dump_backtrace+0x0/0x530 [ 259.719841][ T6614] show_stack+0x2c/0x3c [ 259.719853][ T6614] dump_stack_lvl+0x108/0x170 [ 259.719865][ T6614] dump_stack+0x1c/0x58 [ 259.719875][ T6614] should_fail+0x3b8/0x514 [ 259.730280][ T6614] __should_failslab+0xbc/0x110 [ 259.731602][ T6614] should_failslab+0x10/0x28 [ 259.732865][ T6614] slab_pre_alloc_hook+0x64/0xe8 [ 259.734186][ T6614] kmem_cache_alloc+0x98/0x45c [ 259.735465][ T6614] __kernfs_new_node+0xe4/0x684 [ 259.736859][ T6614] kernfs_new_node+0x11c/0x240 [ 259.738262][ T6614] __kernfs_create_file+0x60/0x2d4 [ 259.739672][ T6614] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 259.741176][ T6614] internal_create_group+0x42c/0xbec [ 259.742663][ T6614] sysfs_create_group+0x2c/0x3c [ 259.743948][ T6614] sysfs_slab_add+0x15c/0x274 [ 259.745244][ T6614] __kmem_cache_create+0x588/0x80c [ 259.746687][ T6614] kmem_cache_create_usercopy+0x174/0x2e8 [ 259.748255][ T6614] p9_client_create+0xc08/0xe04 [ 259.749655][ T6614] v9fs_session_init+0x18c/0x1504 [ 259.751053][ T6614] v9fs_mount+0x88/0x780 [ 259.752212][ T6614] legacy_get_tree+0xd4/0x16c [ 259.753555][ T6614] vfs_get_tree+0x90/0x274 [ 259.754763][ T6614] do_new_mount+0x278/0x8fc [ 259.755982][ T6614] path_mount+0x594/0x101c [ 259.757208][ T6614] __arm64_sys_mount+0x510/0x5e0 [ 259.758621][ T6614] invoke_syscall+0x98/0x2b8 [ 259.759890][ T6614] el0_svc_common+0x138/0x258 [ 259.761165][ T6614] do_el0_svc+0x58/0x14c [ 259.762372][ T6614] el0_svc+0x7c/0x1f0 [ 259.763460][ T6614] el0t_64_sync_handler+0x84/0xe4 [ 259.764813][ T6614] el0t_64_sync+0x1a0/0x1a4 [ 259.777448][ T6610] CPU: 1 PID: 6610 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 259.779801][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.782538][ T6610] Call trace: [ 259.782940][ T6608] loop2: detected capacity change from 0 to 8192 [ 259.783372][ T6610] dump_backtrace+0x0/0x530 [ 259.786336][ T6610] show_stack+0x2c/0x3c [ 259.787511][ T6610] dump_stack_lvl+0x108/0x170 [ 259.788863][ T6610] dump_stack+0x1c/0x58 [ 259.790012][ T6610] should_fail+0x3b8/0x514 [ 259.791238][ T6610] __should_failslab+0xbc/0x110 [ 259.792617][ T6610] should_failslab+0x10/0x28 [ 259.793843][ T6610] slab_pre_alloc_hook+0x64/0xe8 [ 259.795169][ T6610] kmem_cache_alloc+0x98/0x45c [ 259.796514][ T6610] jbd2__journal_start+0x158/0x7b4 [ 259.797958][ T6610] __ext4_journal_start_sb+0x358/0x70c [ 259.799545][ T6610] ext4_dirty_inode+0x9c/0x100 [ 259.800869][ T6610] __mark_inode_dirty+0x2b0/0x10f4 [ 259.802232][ T6610] ext4_setattr+0x3e8/0x1440 [ 259.803408][ T6610] notify_change+0xa34/0xcf8 [ 259.804658][ T6610] do_truncate+0x1c0/0x28c [ 259.805820][ T6610] do_sys_ftruncate+0x288/0x31c [ 259.807155][ T6610] __arm64_sys_ftruncate+0x60/0x74 [ 259.808589][ T6610] invoke_syscall+0x98/0x2b8 [ 259.809874][ T6610] el0_svc_common+0x138/0x258 [ 259.811107][ T6610] do_el0_svc+0x58/0x14c [ 259.812344][ T6610] el0_svc+0x7c/0x1f0 [ 259.813466][ T6610] el0t_64_sync_handler+0x84/0xe4 [ 259.814818][ T6610] el0t_64_sync+0x1a0/0x1a4 [ 259.830172][ T6614] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 259.832661][ T6614] CPU: 0 PID: 6614 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 259.835014][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 259.837855][ T6614] Call trace: [ 259.838716][ T6614] dump_backtrace+0x0/0x530 [ 259.839978][ T6614] show_stack+0x2c/0x3c [ 259.841123][ T6614] dump_stack_lvl+0x108/0x170 [ 259.842463][ T6614] dump_stack+0x1c/0x58 [ 259.843614][ T6614] kmem_cache_create_usercopy+0x23c/0x2e8 [ 259.845191][ T6614] p9_client_create+0xc08/0xe04 [ 259.846599][ T6614] v9fs_session_init+0x18c/0x1504 [ 259.848013][ T6614] v9fs_mount+0x88/0x780 [ 259.849153][ T6614] legacy_get_tree+0xd4/0x16c [ 259.850433][ T6614] vfs_get_tree+0x90/0x274 [ 259.851601][ T6614] do_new_mount+0x278/0x8fc [ 259.852802][ T6614] path_mount+0x594/0x101c [ 259.853979][ T6614] __arm64_sys_mount+0x510/0x5e0 [ 259.855388][ T6614] invoke_syscall+0x98/0x2b8 [ 259.856664][ T6614] el0_svc_common+0x138/0x258 [ 259.857958][ T6614] do_el0_svc+0x58/0x14c [ 259.859136][ T6614] el0_svc+0x7c/0x1f0 [ 259.860254][ T6614] el0t_64_sync_handler+0x84/0xe4 [ 259.861680][ T6614] el0t_64_sync+0x1a0/0x1a4 [ 259.900743][ T6612] loop1: detected capacity change from 0 to 8192 [ 259.908695][ T6608] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 259.911467][ T6608] REISERFS (device loop2): using ordered data mode [ 259.913415][ T6608] reiserfs: using flush barriers [ 259.935641][ T6608] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:19 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 5) [ 259.976605][ T6608] REISERFS (device loop2): checking transaction log (loop2) 00:04:19 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 33) [ 259.993727][ T6612] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 259.996952][ T6612] REISERFS (device loop1): using ordered data mode [ 259.998830][ T6612] reiserfs: using flush barriers [ 260.014033][ T6608] REISERFS (device loop2): Using r5 hash to sort names [ 260.016293][ T6612] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 260.033801][ T6608] REISERFS (device loop2): using 3.5.x disk format [ 260.036606][ T6608] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 260.048427][ T6612] REISERFS (device loop1): checking transaction log (loop1) [ 260.064053][ T6612] REISERFS (device loop1): Using r5 hash to sort names [ 260.074228][ T6612] REISERFS (device loop1): using 3.5.x disk format [ 260.102558][ T6621] loop4: detected capacity change from 0 to 8192 [ 260.105675][ T6612] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 260.112280][ T6622] FAULT_INJECTION: forcing a failure. [ 260.112280][ T6622] name failslab, interval 1, probability 0, space 0, times 0 [ 260.115727][ T6622] CPU: 0 PID: 6622 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 260.117906][ T6622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.120520][ T6622] Call trace: [ 260.121350][ T6622] dump_backtrace+0x0/0x530 [ 260.122483][ T6622] show_stack+0x2c/0x3c [ 260.123511][ T6622] dump_stack_lvl+0x108/0x170 [ 260.124800][ T6622] dump_stack+0x1c/0x58 [ 260.125985][ T6622] should_fail+0x3b8/0x514 [ 260.127163][ T6622] __should_failslab+0xbc/0x110 [ 260.128444][ T6622] should_failslab+0x10/0x28 [ 260.129637][ T6622] slab_pre_alloc_hook+0x64/0xe8 [ 260.130894][ T6622] kmem_cache_alloc+0x98/0x45c [ 260.132205][ T6622] __kernfs_new_node+0xe4/0x684 [ 260.133557][ T6622] kernfs_new_node+0x11c/0x240 [ 260.134797][ T6622] __kernfs_create_file+0x60/0x2d4 [ 260.136154][ T6622] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 260.137614][ T6622] internal_create_group+0x42c/0xbec [ 260.139031][ T6622] sysfs_create_group+0x2c/0x3c [ 260.140378][ T6622] sysfs_slab_add+0x15c/0x274 00:04:20 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) [ 260.141689][ T6622] __kmem_cache_create+0x588/0x80c [ 260.143120][ T6622] kmem_cache_create_usercopy+0x174/0x2e8 [ 260.144701][ T6622] p9_client_create+0xc08/0xe04 [ 260.146071][ T6622] v9fs_session_init+0x18c/0x1504 [ 260.147440][ T6622] v9fs_mount+0x88/0x780 [ 260.148525][ T6622] legacy_get_tree+0xd4/0x16c [ 260.149854][ T6622] vfs_get_tree+0x90/0x274 [ 260.151040][ T6622] do_new_mount+0x278/0x8fc [ 260.152358][ T6622] path_mount+0x594/0x101c [ 260.153560][ T6622] __arm64_sys_mount+0x510/0x5e0 [ 260.154995][ T6622] invoke_syscall+0x98/0x2b8 [ 260.156273][ T6622] el0_svc_common+0x138/0x258 [ 260.157583][ T6622] do_el0_svc+0x58/0x14c [ 260.158759][ T6622] el0_svc+0x7c/0x1f0 [ 260.159881][ T6622] el0t_64_sync_handler+0x84/0xe4 [ 260.161232][ T6622] el0t_64_sync+0x1a0/0x1a4 [ 260.175204][ T6616] loop3: detected capacity change from 0 to 8192 [ 260.194811][ T6616] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 260.201768][ T6612] FAULT_INJECTION: forcing a failure. [ 260.201768][ T6612] name failslab, interval 1, probability 0, space 0, times 0 [ 260.202280][ T6622] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 260.207678][ T6622] CPU: 0 PID: 6622 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 260.209876][ T6622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.212526][ T6622] Call trace: [ 260.213414][ T6622] dump_backtrace+0x0/0x530 [ 260.214581][ T6622] show_stack+0x2c/0x3c [ 260.215715][ T6622] dump_stack_lvl+0x108/0x170 [ 260.216995][ T6622] dump_stack+0x1c/0x58 [ 260.218130][ T6622] kmem_cache_create_usercopy+0x23c/0x2e8 [ 260.219663][ T6622] p9_client_create+0xc08/0xe04 [ 260.221023][ T6622] v9fs_session_init+0x18c/0x1504 [ 260.222389][ T6622] v9fs_mount+0x88/0x780 [ 260.223549][ T6622] legacy_get_tree+0xd4/0x16c [ 260.224778][ T6622] vfs_get_tree+0x90/0x274 [ 260.225999][ T6622] do_new_mount+0x278/0x8fc [ 260.227237][ T6622] path_mount+0x594/0x101c [ 260.228518][ T6622] __arm64_sys_mount+0x510/0x5e0 [ 260.229891][ T6622] invoke_syscall+0x98/0x2b8 [ 260.231174][ T6622] el0_svc_common+0x138/0x258 [ 260.232452][ T6622] do_el0_svc+0x58/0x14c [ 260.233619][ T6622] el0_svc+0x7c/0x1f0 [ 260.234697][ T6622] el0t_64_sync_handler+0x84/0xe4 [ 260.236146][ T6622] el0t_64_sync+0x1a0/0x1a4 [ 260.240013][ T6612] CPU: 1 PID: 6612 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 260.241760][ T6621] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 260.242339][ T6612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.242351][ T6612] Call trace: [ 260.246645][ T6621] REISERFS (device loop4): using ordered data mode [ 260.247473][ T6612] dump_backtrace+0x0/0x530 [ 260.248493][ T6621] reiserfs: using flush barriers [ 260.249984][ T6612] show_stack+0x2c/0x3c [ 260.250001][ T6612] dump_stack_lvl+0x108/0x170 [ 260.250013][ T6612] dump_stack+0x1c/0x58 [ 260.252097][ T6621] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 260.252481][ T6612] should_fail+0x3b8/0x514 [ 260.252497][ T6612] __should_failslab+0xbc/0x110 [ 260.252510][ T6612] should_failslab+0x10/0x28 [ 260.255062][ T6621] REISERFS (device loop4): checking transaction log (loop4) [ 260.255939][ T6612] slab_pre_alloc_hook+0x64/0xe8 [ 260.261480][ T6621] REISERFS (device loop4): Using r5 hash to sort names [ 260.262600][ T6612] kmem_cache_alloc+0x98/0x45c [ 260.262618][ T6612] security_file_alloc+0x30/0x124 [ 260.262632][ T6612] __alloc_file+0xb0/0x240 [ 260.264715][ T6621] REISERFS (device loop4): using 3.5.x disk format [ 260.265707][ T6612] alloc_empty_file+0xa8/0x198 [ 260.265721][ T6612] path_openat+0xdc/0x26f0 [ 260.265731][ T6612] do_filp_open+0x1a8/0x3b4 [ 260.265739][ T6612] do_sys_openat2+0x128/0x3d8 [ 260.267415][ T6621] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 260.268834][ T6612] __arm64_sys_openat+0x1f0/0x240 [ 260.268851][ T6612] invoke_syscall+0x98/0x2b8 [ 260.268863][ T6612] el0_svc_common+0x138/0x258 [ 260.285332][ T6612] do_el0_svc+0x58/0x14c [ 260.286501][ T6612] el0_svc+0x7c/0x1f0 [ 260.287644][ T6612] el0t_64_sync_handler+0x84/0xe4 [ 260.288990][ T6612] el0t_64_sync+0x1a0/0x1a4 [ 260.291924][ T6621] FAULT_INJECTION: forcing a failure. [ 260.291924][ T6621] name failslab, interval 1, probability 0, space 0, times 0 [ 260.300282][ T6616] REISERFS (device loop3): using ordered data mode 00:04:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 5) [ 260.314330][ T6616] reiserfs: using flush barriers [ 260.326205][ T6616] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 260.333419][ T6621] CPU: 0 PID: 6621 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 260.335800][ T6621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.338476][ T6621] Call trace: [ 260.339356][ T6621] dump_backtrace+0x0/0x530 [ 260.340552][ T6621] show_stack+0x2c/0x3c [ 260.341664][ T6621] dump_stack_lvl+0x108/0x170 [ 260.342913][ T6621] dump_stack+0x1c/0x58 [ 260.344010][ T6621] should_fail+0x3b8/0x514 [ 260.345199][ T6621] __should_failslab+0xbc/0x110 [ 260.346517][ T6621] should_failslab+0x10/0x28 [ 260.347748][ T6621] slab_pre_alloc_hook+0x64/0xe8 [ 260.349094][ T6621] __kmalloc+0xc0/0x4c8 [ 260.350254][ T6621] fix_nodes+0x51d0/0x7078 [ 260.351506][ T6621] reiserfs_insert_item+0x860/0xa84 [ 260.352884][ T6621] reiserfs_get_block+0x16ec/0x3fd0 [ 260.354364][ T6621] __block_write_begin_int+0x3ec/0x1608 [ 260.355883][ T6621] __block_write_begin+0x40/0x54 [ 260.357245][ T6621] reiserfs_write_begin+0x3c8/0x654 [ 260.358641][ T6621] pagecache_write_begin+0xa0/0xc0 [ 260.360046][ T6621] generic_cont_expand_simple+0x12c/0x208 [ 260.361645][ T6621] reiserfs_setattr+0x37c/0xd94 [ 260.362965][ T6621] notify_change+0xa34/0xcf8 [ 260.364252][ T6621] do_truncate+0x1c0/0x28c [ 260.365473][ T6621] do_sys_ftruncate+0x288/0x31c [ 260.366797][ T6621] __arm64_sys_ftruncate+0x60/0x74 [ 260.368193][ T6621] invoke_syscall+0x98/0x2b8 [ 260.369448][ T6621] el0_svc_common+0x138/0x258 [ 260.370729][ T6621] do_el0_svc+0x58/0x14c [ 260.371909][ T6621] el0_svc+0x7c/0x1f0 [ 260.372971][ T6621] el0t_64_sync_handler+0x84/0xe4 [ 260.374340][ T6621] el0t_64_sync+0x1a0/0x1a4 [ 260.385918][ T6616] REISERFS (device loop3): checking transaction log (loop3) [ 260.399022][ T6616] REISERFS (device loop3): Using r5 hash to sort names 00:04:20 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 34) [ 260.405169][ T6616] REISERFS (device loop3): using 3.5.x disk format [ 260.408924][ T6616] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 260.524440][ T6629] FAULT_INJECTION: forcing a failure. [ 260.524440][ T6629] name failslab, interval 1, probability 0, space 0, times 0 00:04:20 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x2) [ 260.546753][ T6629] CPU: 1 PID: 6629 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 260.549105][ T6629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.551838][ T6629] Call trace: [ 260.552761][ T6629] dump_backtrace+0x0/0x530 [ 260.553996][ T6629] show_stack+0x2c/0x3c [ 260.555166][ T6629] dump_stack_lvl+0x108/0x170 [ 260.556507][ T6629] dump_stack+0x1c/0x58 [ 260.557703][ T6629] should_fail+0x3b8/0x514 [ 260.558925][ T6629] __should_failslab+0xbc/0x110 [ 260.560316][ T6629] should_failslab+0x10/0x28 [ 260.561544][ T6629] slab_pre_alloc_hook+0x64/0xe8 [ 260.562851][ T6629] kmem_cache_alloc+0x98/0x45c [ 260.564153][ T6629] __kernfs_new_node+0xe4/0x684 [ 260.565520][ T6629] kernfs_new_node+0x11c/0x240 [ 260.566856][ T6629] __kernfs_create_file+0x60/0x2d4 [ 260.568252][ T6629] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 260.569692][ T6629] internal_create_group+0x42c/0xbec [ 260.571146][ T6629] sysfs_create_group+0x2c/0x3c [ 260.572507][ T6629] sysfs_slab_add+0x15c/0x274 [ 260.573792][ T6629] __kmem_cache_create+0x588/0x80c [ 260.575185][ T6629] kmem_cache_create_usercopy+0x174/0x2e8 [ 260.576815][ T6629] p9_client_create+0xc08/0xe04 [ 260.578137][ T6629] v9fs_session_init+0x18c/0x1504 [ 260.579514][ T6629] v9fs_mount+0x88/0x780 [ 260.580665][ T6629] legacy_get_tree+0xd4/0x16c [ 260.581996][ T6629] vfs_get_tree+0x90/0x274 [ 260.583185][ T6629] do_new_mount+0x278/0x8fc [ 260.584414][ T6629] path_mount+0x594/0x101c [ 260.585615][ T6629] __arm64_sys_mount+0x510/0x5e0 [ 260.586879][ T6629] invoke_syscall+0x98/0x2b8 [ 260.588120][ T6629] el0_svc_common+0x138/0x258 [ 260.589382][ T6629] do_el0_svc+0x58/0x14c [ 260.590538][ T6629] el0_svc+0x7c/0x1f0 [ 260.591593][ T6629] el0t_64_sync_handler+0x84/0xe4 [ 260.592944][ T6629] el0t_64_sync+0x1a0/0x1a4 00:04:20 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 6) [ 260.682012][ T6626] loop2: detected capacity change from 0 to 8192 [ 260.686235][ T6630] loop1: detected capacity change from 0 to 8192 [ 260.735906][ T6626] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 260.738430][ T6626] REISERFS (device loop2): using ordered data mode [ 260.740144][ T6626] reiserfs: using flush barriers [ 260.744646][ T6629] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 260.747917][ T6626] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 260.753935][ T6629] CPU: 0 PID: 6629 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 260.756325][ T6629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 260.759055][ T6629] Call trace: [ 260.759962][ T6629] dump_backtrace+0x0/0x530 [ 260.761191][ T6629] show_stack+0x2c/0x3c [ 260.762301][ T6629] dump_stack_lvl+0x108/0x170 [ 260.763554][ T6629] dump_stack+0x1c/0x58 [ 260.764712][ T6629] kmem_cache_create_usercopy+0x23c/0x2e8 [ 260.766399][ T6629] p9_client_create+0xc08/0xe04 [ 260.767720][ T6629] v9fs_session_init+0x18c/0x1504 [ 260.769056][ T6629] v9fs_mount+0x88/0x780 [ 260.770239][ T6629] legacy_get_tree+0xd4/0x16c [ 260.771502][ T6629] vfs_get_tree+0x90/0x274 [ 260.772716][ T6629] do_new_mount+0x278/0x8fc [ 260.773947][ T6629] path_mount+0x594/0x101c [ 260.775119][ T6629] __arm64_sys_mount+0x510/0x5e0 [ 260.776479][ T6629] invoke_syscall+0x98/0x2b8 [ 260.777739][ T6629] el0_svc_common+0x138/0x258 [ 260.779021][ T6629] do_el0_svc+0x58/0x14c [ 260.780176][ T6629] el0_svc+0x7c/0x1f0 [ 260.781263][ T6629] el0t_64_sync_handler+0x84/0xe4 [ 260.782605][ T6629] el0t_64_sync+0x1a0/0x1a4 [ 260.788500][ T6626] REISERFS (device loop2): checking transaction log (loop2) [ 260.799319][ T6626] REISERFS (device loop2): Using r5 hash to sort names [ 260.803607][ T6626] REISERFS (device loop2): using 3.5.x disk format [ 260.809043][ T6630] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 260.811627][ T6630] REISERFS (device loop1): using ordered data mode [ 260.813509][ T6630] reiserfs: using flush barriers [ 260.834722][ T6630] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 260.839628][ T6626] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 260.868087][ T6630] REISERFS (device loop1): checking transaction log (loop1) [ 260.911368][ T6630] REISERFS (device loop1): Using r5 hash to sort names [ 260.922620][ T6634] loop3: detected capacity change from 0 to 8192 [ 260.925048][ T6630] REISERFS (device loop1): using 3.5.x disk format 00:04:20 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 35) [ 260.938516][ T6630] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. 00:04:20 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) [ 261.008465][ T6630] FAULT_INJECTION: forcing a failure. [ 261.008465][ T6630] name failslab, interval 1, probability 0, space 0, times 0 [ 261.019193][ T6630] CPU: 0 PID: 6630 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 261.021555][ T6630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.024238][ T6630] Call trace: [ 261.025066][ T6630] dump_backtrace+0x0/0x530 [ 261.026257][ T6630] show_stack+0x2c/0x3c [ 261.027379][ T6630] dump_stack_lvl+0x108/0x170 [ 261.028706][ T6630] dump_stack+0x1c/0x58 [ 261.029802][ T6630] should_fail+0x3b8/0x514 [ 261.030972][ T6630] __should_failslab+0xbc/0x110 [ 261.032252][ T6630] should_failslab+0x10/0x28 [ 261.033521][ T6630] slab_pre_alloc_hook+0x64/0xe8 [ 261.034893][ T6630] kmem_cache_alloc+0x98/0x45c [ 261.036178][ T6630] __d_alloc+0x3c/0x6a8 [ 261.037351][ T6630] d_alloc_parallel+0xb8/0x11bc [ 261.038718][ T6630] path_openat+0x738/0x26f0 [ 261.039945][ T6630] do_filp_open+0x1a8/0x3b4 [ 261.041140][ T6630] do_sys_openat2+0x128/0x3d8 [ 261.042430][ T6630] __arm64_sys_openat+0x1f0/0x240 [ 261.043150][ T6638] FAULT_INJECTION: forcing a failure. [ 261.043150][ T6638] name failslab, interval 1, probability 0, space 0, times 0 [ 261.043783][ T6630] invoke_syscall+0x98/0x2b8 [ 261.043819][ T6630] el0_svc_common+0x138/0x258 [ 261.049738][ T6630] do_el0_svc+0x58/0x14c [ 261.050861][ T6630] el0_svc+0x7c/0x1f0 [ 261.051889][ T6630] el0t_64_sync_handler+0x84/0xe4 [ 261.053230][ T6630] el0t_64_sync+0x1a0/0x1a4 [ 261.056631][ T6638] CPU: 0 PID: 6638 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 261.058924][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.061686][ T6638] Call trace: [ 261.062591][ T6638] dump_backtrace+0x0/0x530 [ 261.063762][ T6638] show_stack+0x2c/0x3c [ 261.064882][ T6638] dump_stack_lvl+0x108/0x170 [ 261.066153][ T6638] dump_stack+0x1c/0x58 [ 261.067298][ T6638] should_fail+0x3b8/0x514 [ 261.068500][ T6638] __should_failslab+0xbc/0x110 [ 261.069765][ T6638] should_failslab+0x10/0x28 [ 261.071012][ T6638] slab_pre_alloc_hook+0x64/0xe8 [ 261.072311][ T6638] kmem_cache_alloc+0x98/0x45c [ 261.073694][ T6638] __kernfs_new_node+0xe4/0x684 [ 261.075001][ T6638] kernfs_new_node+0x11c/0x240 [ 261.076258][ T6638] __kernfs_create_file+0x60/0x2d4 [ 261.077655][ T6638] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 261.079125][ T6638] internal_create_group+0x42c/0xbec [ 261.080563][ T6638] sysfs_create_group+0x2c/0x3c [ 261.081813][ T6638] sysfs_slab_add+0x15c/0x274 [ 261.083069][ T6638] __kmem_cache_create+0x588/0x80c [ 261.084445][ T6638] kmem_cache_create_usercopy+0x174/0x2e8 [ 261.086034][ T6638] p9_client_create+0xc08/0xe04 [ 261.087342][ T6638] v9fs_session_init+0x18c/0x1504 [ 261.088748][ T6638] v9fs_mount+0x88/0x780 [ 261.089925][ T6638] legacy_get_tree+0xd4/0x16c [ 261.091119][ T6638] vfs_get_tree+0x90/0x274 [ 261.092270][ T6638] do_new_mount+0x278/0x8fc [ 261.093469][ T6638] path_mount+0x594/0x101c [ 261.094621][ T6638] __arm64_sys_mount+0x510/0x5e0 [ 261.096001][ T6638] invoke_syscall+0x98/0x2b8 [ 261.097284][ T6638] el0_svc_common+0x138/0x258 [ 261.098543][ T6638] do_el0_svc+0x58/0x14c [ 261.099717][ T6638] el0_svc+0x7c/0x1f0 [ 261.100811][ T6638] el0t_64_sync_handler+0x84/0xe4 [ 261.102192][ T6638] el0t_64_sync+0x1a0/0x1a4 [ 261.128627][ T6634] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 261.131124][ T6634] REISERFS (device loop3): using ordered data mode [ 261.132873][ T6634] reiserfs: using flush barriers 00:04:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 6) [ 261.173986][ T6634] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 261.178510][ T6634] REISERFS (device loop3): checking transaction log (loop3) [ 261.217287][ T6634] REISERFS (device loop3): Using r5 hash to sort names [ 261.219228][ T6634] REISERFS (device loop3): using 3.5.x disk format [ 261.221146][ T6634] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:21 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x3) [ 261.305825][ T6638] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 261.307999][ T6638] CPU: 1 PID: 6638 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 261.310253][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.312870][ T6638] Call trace: [ 261.313756][ T6638] dump_backtrace+0x0/0x530 [ 261.314930][ T6638] show_stack+0x2c/0x3c [ 261.316072][ T6638] dump_stack_lvl+0x108/0x170 [ 261.317377][ T6638] dump_stack+0x1c/0x58 [ 261.318480][ T6638] kmem_cache_create_usercopy+0x23c/0x2e8 [ 261.320035][ T6638] p9_client_create+0xc08/0xe04 [ 261.321292][ T6638] v9fs_session_init+0x18c/0x1504 [ 261.322571][ T6638] v9fs_mount+0x88/0x780 [ 261.323704][ T6638] legacy_get_tree+0xd4/0x16c [ 261.324919][ T6638] vfs_get_tree+0x90/0x274 [ 261.326078][ T6638] do_new_mount+0x278/0x8fc [ 261.327324][ T6638] path_mount+0x594/0x101c [ 261.328520][ T6638] __arm64_sys_mount+0x510/0x5e0 [ 261.329857][ T6638] invoke_syscall+0x98/0x2b8 [ 261.331129][ T6638] el0_svc_common+0x138/0x258 [ 261.332390][ T6638] do_el0_svc+0x58/0x14c [ 261.333504][ T6638] el0_svc+0x7c/0x1f0 [ 261.334513][ T6638] el0t_64_sync_handler+0x84/0xe4 [ 261.335877][ T6638] el0t_64_sync+0x1a0/0x1a4 [ 261.336694][ T6635] loop4: detected capacity change from 0 to 8192 00:04:21 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 36) [ 261.377289][ T6635] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 261.379922][ T6635] REISERFS (device loop4): using ordered data mode [ 261.381738][ T6635] reiserfs: using flush barriers [ 261.409204][ T6641] loop2: detected capacity change from 0 to 8192 [ 261.418193][ T6635] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 261.461656][ T6635] REISERFS (device loop4): checking transaction log (loop4) [ 261.480489][ T6641] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 261.483130][ T6641] REISERFS (device loop2): using ordered data mode [ 261.489370][ T6635] REISERFS (device loop4): Using r5 hash to sort names [ 261.491202][ T6635] REISERFS (device loop4): using 3.5.x disk format [ 261.505807][ T6635] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 261.508941][ T6641] reiserfs: using flush barriers [ 261.523785][ T6641] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 261.544098][ T6641] REISERFS (device loop2): checking transaction log (loop2) [ 261.561394][ T6647] FAULT_INJECTION: forcing a failure. [ 261.561394][ T6647] name failslab, interval 1, probability 0, space 0, times 0 [ 261.582622][ T6641] REISERFS (device loop2): Using r5 hash to sort names [ 261.584867][ T6641] REISERFS (device loop2): using 3.5.x disk format [ 261.586946][ T6641] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 261.593589][ T6647] CPU: 1 PID: 6647 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 261.595867][ T6647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.598664][ T6647] Call trace: [ 261.599540][ T6647] dump_backtrace+0x0/0x530 [ 261.600726][ T6647] show_stack+0x2c/0x3c [ 261.601798][ T6647] dump_stack_lvl+0x108/0x170 [ 261.602980][ T6647] dump_stack+0x1c/0x58 [ 261.604082][ T6647] should_fail+0x3b8/0x514 [ 261.605293][ T6647] __should_failslab+0xbc/0x110 [ 261.606626][ T6647] should_failslab+0x10/0x28 [ 261.607885][ T6647] slab_pre_alloc_hook+0x64/0xe8 [ 261.609150][ T6647] kmem_cache_alloc+0x98/0x45c [ 261.610438][ T6647] __kernfs_new_node+0xe4/0x684 [ 261.611681][ T6647] kernfs_new_node+0x11c/0x240 [ 261.612967][ T6647] __kernfs_create_file+0x60/0x2d4 [ 261.614315][ T6647] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 261.615733][ T6647] internal_create_group+0x42c/0xbec [ 261.617183][ T6647] sysfs_create_group+0x2c/0x3c [ 261.618529][ T6647] sysfs_slab_add+0x15c/0x274 [ 261.619737][ T6647] __kmem_cache_create+0x588/0x80c [ 261.621046][ T6647] kmem_cache_create_usercopy+0x174/0x2e8 [ 261.622525][ T6647] p9_client_create+0xc08/0xe04 [ 261.623807][ T6647] v9fs_session_init+0x18c/0x1504 [ 261.625179][ T6647] v9fs_mount+0x88/0x780 [ 261.626249][ T6647] legacy_get_tree+0xd4/0x16c [ 261.627477][ T6647] vfs_get_tree+0x90/0x274 [ 261.628721][ T6647] do_new_mount+0x278/0x8fc [ 261.629959][ T6647] path_mount+0x594/0x101c [ 261.631111][ T6647] __arm64_sys_mount+0x510/0x5e0 [ 261.632453][ T6647] invoke_syscall+0x98/0x2b8 [ 261.633690][ T6647] el0_svc_common+0x138/0x258 [ 261.634950][ T6647] do_el0_svc+0x58/0x14c [ 261.636110][ T6647] el0_svc+0x7c/0x1f0 [ 261.637193][ T6647] el0t_64_sync_handler+0x84/0xe4 [ 261.638570][ T6647] el0t_64_sync+0x1a0/0x1a4 [ 261.657100][ T6635] FAULT_INJECTION: forcing a failure. [ 261.657100][ T6635] name failslab, interval 1, probability 0, space 0, times 0 [ 261.677978][ T6635] CPU: 1 PID: 6635 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 261.680333][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.683053][ T6635] Call trace: [ 261.683912][ T6635] dump_backtrace+0x0/0x530 [ 261.685194][ T6635] show_stack+0x2c/0x3c [ 261.686371][ T6635] dump_stack_lvl+0x108/0x170 [ 261.687686][ T6635] dump_stack+0x1c/0x58 [ 261.688879][ T6635] should_fail+0x3b8/0x514 [ 261.690071][ T6635] __should_failslab+0xbc/0x110 [ 261.691365][ T6635] should_failslab+0x10/0x28 [ 261.692599][ T6635] slab_pre_alloc_hook+0x64/0xe8 [ 261.693940][ T6635] kmem_cache_alloc_trace+0x9c/0x47c [ 261.695384][ T6635] __add_jh+0x180/0x454 [ 261.696516][ T6635] reiserfs_add_ordered_list+0x88/0xa0 [ 261.697972][ T6635] reiserfs_commit_page+0x56c/0x79c [ 261.699354][ T6635] reiserfs_write_end+0x1b8/0x6fc [ 261.700686][ T6635] pagecache_write_end+0xa0/0xc0 [ 261.701943][ T6635] generic_cont_expand_simple+0x18c/0x208 [ 261.703412][ T6635] reiserfs_setattr+0x37c/0xd94 [ 261.704719][ T6635] notify_change+0xa34/0xcf8 [ 261.705940][ T6635] do_truncate+0x1c0/0x28c [ 261.707147][ T6635] do_sys_ftruncate+0x288/0x31c [ 261.708456][ T6635] __arm64_sys_ftruncate+0x60/0x74 [ 261.709845][ T6635] invoke_syscall+0x98/0x2b8 [ 261.711064][ T6635] el0_svc_common+0x138/0x258 [ 261.712289][ T6635] do_el0_svc+0x58/0x14c [ 261.713433][ T6635] el0_svc+0x7c/0x1f0 [ 261.714435][ T6635] el0t_64_sync_handler+0x84/0xe4 [ 261.715694][ T6635] el0t_64_sync+0x1a0/0x1a4 00:04:21 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) [ 261.764126][ T6647] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 261.766383][ T6647] CPU: 0 PID: 6647 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 261.768657][ T6647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 261.771365][ T6647] Call trace: [ 261.772224][ T6647] dump_backtrace+0x0/0x530 [ 261.773447][ T6647] show_stack+0x2c/0x3c [ 261.774582][ T6647] dump_stack_lvl+0x108/0x170 [ 261.775862][ T6647] dump_stack+0x1c/0x58 [ 261.776975][ T6647] kmem_cache_create_usercopy+0x23c/0x2e8 [ 261.778488][ T6647] p9_client_create+0xc08/0xe04 [ 261.779801][ T6647] v9fs_session_init+0x18c/0x1504 [ 261.781145][ T6647] v9fs_mount+0x88/0x780 [ 261.782293][ T6647] legacy_get_tree+0xd4/0x16c [ 261.783525][ T6647] vfs_get_tree+0x90/0x274 [ 261.784702][ T6647] do_new_mount+0x278/0x8fc [ 261.785940][ T6647] path_mount+0x594/0x101c [ 261.787150][ T6647] __arm64_sys_mount+0x510/0x5e0 [ 261.788401][ T6647] invoke_syscall+0x98/0x2b8 [ 261.789686][ T6647] el0_svc_common+0x138/0x258 [ 261.790988][ T6647] do_el0_svc+0x58/0x14c [ 261.792085][ T6647] el0_svc+0x7c/0x1f0 [ 261.793163][ T6647] el0t_64_sync_handler+0x84/0xe4 [ 261.794564][ T6647] el0t_64_sync+0x1a0/0x1a4 [ 261.800243][ T6646] loop3: detected capacity change from 0 to 8192 00:04:21 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) (fail_nth: 7) [ 261.879330][ T6646] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 261.882191][ T6646] REISERFS (device loop3): using ordered data mode [ 261.892741][ T6646] reiserfs: using flush barriers [ 261.911239][ T6646] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 261.923998][ T6646] REISERFS (device loop3): checking transaction log (loop3) 00:04:21 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 37) [ 261.960767][ T6646] REISERFS (device loop3): Using r5 hash to sort names [ 261.962851][ T6646] REISERFS (device loop3): using 3.5.x disk format [ 261.977945][ T6646] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 261.995631][ T6651] loop2: detected capacity change from 0 to 8192 [ 262.018201][ T6649] loop1: detected capacity change from 0 to 8192 [ 262.029629][ T6649] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 262.032173][ T6649] REISERFS (device loop1): using ordered data mode [ 262.033280][ T6655] FAULT_INJECTION: forcing a failure. [ 262.033280][ T6655] name failslab, interval 1, probability 0, space 0, times 0 [ 262.044706][ T6655] CPU: 1 PID: 6655 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.046998][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.049816][ T6655] Call trace: [ 262.050723][ T6655] dump_backtrace+0x0/0x530 [ 262.051922][ T6655] show_stack+0x2c/0x3c [ 262.053043][ T6655] dump_stack_lvl+0x108/0x170 [ 262.054302][ T6655] dump_stack+0x1c/0x58 [ 262.055450][ T6655] should_fail+0x3b8/0x514 [ 262.056652][ T6655] __should_failslab+0xbc/0x110 [ 262.057897][ T6655] should_failslab+0x10/0x28 [ 262.059095][ T6655] slab_pre_alloc_hook+0x64/0xe8 [ 262.060391][ T6655] kmem_cache_alloc+0x98/0x45c [ 262.061700][ T6655] __kernfs_new_node+0xe4/0x684 [ 262.062982][ T6655] kernfs_new_node+0x11c/0x240 [ 262.064327][ T6655] __kernfs_create_file+0x60/0x2d4 [ 262.065674][ T6655] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 262.067234][ T6655] internal_create_group+0x42c/0xbec [ 262.068659][ T6655] sysfs_create_group+0x2c/0x3c [ 262.069953][ T6655] sysfs_slab_add+0x15c/0x274 [ 262.071230][ T6655] __kmem_cache_create+0x588/0x80c [ 262.072599][ T6655] kmem_cache_create_usercopy+0x174/0x2e8 [ 262.074157][ T6655] p9_client_create+0xc08/0xe04 [ 262.075450][ T6655] v9fs_session_init+0x18c/0x1504 [ 262.076788][ T6655] v9fs_mount+0x88/0x780 [ 262.077985][ T6655] legacy_get_tree+0xd4/0x16c [ 262.079262][ T6655] vfs_get_tree+0x90/0x274 [ 262.080452][ T6655] do_new_mount+0x278/0x8fc [ 262.081653][ T6655] path_mount+0x594/0x101c [ 262.082818][ T6655] __arm64_sys_mount+0x510/0x5e0 [ 262.084201][ T6655] invoke_syscall+0x98/0x2b8 [ 262.085449][ T6655] el0_svc_common+0x138/0x258 [ 262.086701][ T6655] do_el0_svc+0x58/0x14c [ 262.087862][ T6655] el0_svc+0x7c/0x1f0 [ 262.088902][ T6655] el0t_64_sync_handler+0x84/0xe4 [ 262.090278][ T6655] el0t_64_sync+0x1a0/0x1a4 [ 262.093470][ T6655] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 262.096195][ T6655] CPU: 1 PID: 6655 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.098473][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.101227][ T6655] Call trace: [ 262.102090][ T6655] dump_backtrace+0x0/0x530 [ 262.103260][ T6655] show_stack+0x2c/0x3c [ 262.104362][ T6655] dump_stack_lvl+0x108/0x170 [ 262.105620][ T6655] dump_stack+0x1c/0x58 [ 262.106729][ T6655] kmem_cache_create_usercopy+0x23c/0x2e8 [ 262.107580][ T6649] reiserfs: using flush barriers [ 262.108293][ T6655] p9_client_create+0xc08/0xe04 [ 262.110908][ T6655] v9fs_session_init+0x18c/0x1504 [ 262.112230][ T6655] v9fs_mount+0x88/0x780 [ 262.113364][ T6655] legacy_get_tree+0xd4/0x16c [ 262.114635][ T6655] vfs_get_tree+0x90/0x274 [ 262.115820][ T6655] do_new_mount+0x278/0x8fc [ 262.117020][ T6655] path_mount+0x594/0x101c [ 262.118185][ T6655] __arm64_sys_mount+0x510/0x5e0 [ 262.119515][ T6655] invoke_syscall+0x98/0x2b8 [ 262.120792][ T6655] el0_svc_common+0x138/0x258 [ 262.122053][ T6655] do_el0_svc+0x58/0x14c [ 262.123192][ T6655] el0_svc+0x7c/0x1f0 [ 262.124254][ T6655] el0t_64_sync_handler+0x84/0xe4 [ 262.125596][ T6655] el0t_64_sync+0x1a0/0x1a4 [ 262.127082][ T6651] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 262.129093][ T6649] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 262.129635][ T6651] REISERFS (device loop2): using ordered data mode 00:04:22 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x4) [ 262.146119][ T6649] REISERFS (device loop1): checking transaction log (loop1) [ 262.152190][ T6649] REISERFS (device loop1): Using r5 hash to sort names [ 262.154317][ T6651] reiserfs: using flush barriers [ 262.154318][ T6649] REISERFS (device loop1): using 3.5.x disk format [ 262.154544][ T6649] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 262.160781][ T6651] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 262.175000][ T6651] REISERFS (device loop2): checking transaction log (loop2) [ 262.203159][ T6651] REISERFS (device loop2): Using r5 hash to sort names [ 262.214557][ T6651] REISERFS (device loop2): using 3.5.x disk format [ 262.234289][ T6651] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 262.240409][ T6649] FAULT_INJECTION: forcing a failure. [ 262.240409][ T6649] name failslab, interval 1, probability 0, space 0, times 0 [ 262.251985][ T6649] CPU: 1 PID: 6649 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 262.254270][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.257036][ T6649] Call trace: [ 262.257963][ T6649] dump_backtrace+0x0/0x530 [ 262.259157][ T6649] show_stack+0x2c/0x3c [ 262.260339][ T6649] dump_stack_lvl+0x108/0x170 [ 262.260458][ T6658] loop4: detected capacity change from 0 to 8192 [ 262.261642][ T6649] dump_stack+0x1c/0x58 [ 262.264494][ T6649] should_fail+0x3b8/0x514 [ 262.265698][ T6649] __should_failslab+0xbc/0x110 [ 262.267033][ T6649] should_failslab+0x10/0x28 [ 262.268182][ T6649] slab_pre_alloc_hook+0x64/0xe8 [ 262.269588][ T6649] __kmalloc+0xc0/0x4c8 [ 262.270706][ T6649] tomoyo_realpath_from_path+0xd0/0x508 [ 262.272181][ T6649] tomoyo_path_number_perm+0x1f8/0x6b0 [ 262.273645][ T6649] tomoyo_path_mknod+0x168/0x1b0 [ 262.274986][ T6649] security_path_mknod+0xf8/0x14c [ 262.276321][ T6649] path_openat+0x9c4/0x26f0 [ 262.277554][ T6649] do_filp_open+0x1a8/0x3b4 [ 262.278766][ T6649] do_sys_openat2+0x128/0x3d8 [ 262.280059][ T6649] __arm64_sys_openat+0x1f0/0x240 [ 262.281419][ T6649] invoke_syscall+0x98/0x2b8 [ 262.282649][ T6649] el0_svc_common+0x138/0x258 [ 262.283962][ T6649] do_el0_svc+0x58/0x14c [ 262.285081][ T6649] el0_svc+0x7c/0x1f0 [ 262.286206][ T6649] el0t_64_sync_handler+0x84/0xe4 [ 262.287543][ T6649] el0t_64_sync+0x1a0/0x1a4 00:04:22 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 38) 00:04:22 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) [ 262.343571][ T6658] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 262.346952][ T6661] FAULT_INJECTION: forcing a failure. [ 262.346952][ T6661] name failslab, interval 1, probability 0, space 0, times 0 [ 262.354040][ T6661] CPU: 0 PID: 6661 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.356336][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.359044][ T6661] Call trace: [ 262.359894][ T6661] dump_backtrace+0x0/0x530 [ 262.361085][ T6661] show_stack+0x2c/0x3c [ 262.362247][ T6661] dump_stack_lvl+0x108/0x170 [ 262.363518][ T6661] dump_stack+0x1c/0x58 [ 262.364606][ T6661] should_fail+0x3b8/0x514 [ 262.365757][ T6661] __should_failslab+0xbc/0x110 [ 262.367084][ T6661] should_failslab+0x10/0x28 [ 262.368338][ T6661] slab_pre_alloc_hook+0x64/0xe8 [ 262.369650][ T6661] kmem_cache_alloc+0x98/0x45c [ 262.370931][ T6661] __kernfs_new_node+0xe4/0x684 [ 262.372271][ T6661] kernfs_new_node+0x11c/0x240 [ 262.373584][ T6661] __kernfs_create_file+0x60/0x2d4 [ 262.373982][ T6658] REISERFS (device loop4): using ordered data mode [ 262.374941][ T6661] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 262.376646][ T6658] reiserfs: using flush barriers [ 262.378072][ T6661] internal_create_group+0x42c/0xbec [ 262.380781][ T6661] sysfs_create_group+0x2c/0x3c [ 262.382155][ T6661] sysfs_slab_add+0x15c/0x274 [ 262.383424][ T6661] __kmem_cache_create+0x588/0x80c [ 262.384870][ T6661] kmem_cache_create_usercopy+0x174/0x2e8 [ 262.386450][ T6661] p9_client_create+0xc08/0xe04 [ 262.387748][ T6661] v9fs_session_init+0x18c/0x1504 [ 262.389092][ T6661] v9fs_mount+0x88/0x780 [ 262.390236][ T6661] legacy_get_tree+0xd4/0x16c [ 262.391506][ T6661] vfs_get_tree+0x90/0x274 [ 262.392745][ T6661] do_new_mount+0x278/0x8fc [ 262.394000][ T6661] path_mount+0x594/0x101c [ 262.394015][ T6658] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 262.395259][ T6661] __arm64_sys_mount+0x510/0x5e0 [ 262.399795][ T6658] REISERFS (device loop4): checking transaction log (loop4) [ 262.400878][ T6661] invoke_syscall+0x98/0x2b8 [ 262.403903][ T6661] el0_svc_common+0x138/0x258 [ 262.405180][ T6661] do_el0_svc+0x58/0x14c [ 262.406428][ T6661] el0_svc+0x7c/0x1f0 [ 262.407542][ T6661] el0t_64_sync_handler+0x84/0xe4 [ 262.408884][ T6661] el0t_64_sync+0x1a0/0x1a4 [ 262.417594][ T6649] ERROR: Out of memory at tomoyo_realpath_from_path. [ 262.422796][ T6661] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 262.425068][ T6661] CPU: 1 PID: 6661 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.427371][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.430161][ T6661] Call trace: [ 262.431070][ T6661] dump_backtrace+0x0/0x530 [ 262.432334][ T6661] show_stack+0x2c/0x3c [ 262.433426][ T6661] dump_stack_lvl+0x108/0x170 [ 262.434740][ T6661] dump_stack+0x1c/0x58 [ 262.435907][ T6661] kmem_cache_create_usercopy+0x23c/0x2e8 [ 262.437441][ T6661] p9_client_create+0xc08/0xe04 [ 262.438758][ T6661] v9fs_session_init+0x18c/0x1504 [ 262.440104][ T6661] v9fs_mount+0x88/0x780 [ 262.441243][ T6661] legacy_get_tree+0xd4/0x16c [ 262.442459][ T6661] vfs_get_tree+0x90/0x274 [ 262.443694][ T6661] do_new_mount+0x278/0x8fc [ 262.444889][ T6661] path_mount+0x594/0x101c [ 262.446016][ T6661] __arm64_sys_mount+0x510/0x5e0 [ 262.447336][ T6661] invoke_syscall+0x98/0x2b8 [ 262.448595][ T6661] el0_svc_common+0x138/0x258 [ 262.449885][ T6661] do_el0_svc+0x58/0x14c [ 262.451069][ T6661] el0_svc+0x7c/0x1f0 [ 262.452137][ T6661] el0t_64_sync_handler+0x84/0xe4 [ 262.453543][ T6661] el0t_64_sync+0x1a0/0x1a4 00:04:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 7) 00:04:22 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 39) [ 262.478657][ T6658] REISERFS (device loop4): Using r5 hash to sort names [ 262.492648][ T6658] REISERFS (device loop4): using 3.5.x disk format [ 262.500835][ T6658] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 262.589179][ T6658] FAULT_INJECTION: forcing a failure. [ 262.589179][ T6658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.592830][ T6658] CPU: 1 PID: 6658 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 262.595146][ T6658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.597778][ T6658] Call trace: [ 262.598680][ T6658] dump_backtrace+0x0/0x530 [ 262.599952][ T6658] show_stack+0x2c/0x3c [ 262.601039][ T6658] dump_stack_lvl+0x108/0x170 [ 262.602271][ T6658] dump_stack+0x1c/0x58 [ 262.603406][ T6658] should_fail+0x3b8/0x514 [ 262.604565][ T6658] should_fail_usercopy+0x20/0x30 [ 262.605886][ T6658] simple_read_from_buffer+0xd8/0x26c [ 262.607460][ T6658] proc_fail_nth_read+0x1a0/0x248 [ 262.608914][ T6658] vfs_read+0x278/0xb10 [ 262.610113][ T6658] ksys_read+0x15c/0x26c [ 262.610699][ T6666] FAULT_INJECTION: forcing a failure. [ 262.610699][ T6666] name failslab, interval 1, probability 0, space 0, times 0 [ 262.611295][ T6658] __arm64_sys_read+0x7c/0x90 [ 262.611335][ T6658] invoke_syscall+0x98/0x2b8 [ 262.617281][ T6658] el0_svc_common+0x138/0x258 [ 262.618501][ T6658] do_el0_svc+0x58/0x14c [ 262.619664][ T6658] el0_svc+0x7c/0x1f0 [ 262.620775][ T6658] el0t_64_sync_handler+0x84/0xe4 [ 262.622122][ T6658] el0t_64_sync+0x1a0/0x1a4 [ 262.630292][ T6666] CPU: 0 PID: 6666 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.632687][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.635349][ T6666] Call trace: [ 262.636283][ T6666] dump_backtrace+0x0/0x530 [ 262.637531][ T6666] show_stack+0x2c/0x3c [ 262.638656][ T6666] dump_stack_lvl+0x108/0x170 [ 262.639924][ T6666] dump_stack+0x1c/0x58 [ 262.641045][ T6666] should_fail+0x3b8/0x514 [ 262.642264][ T6666] __should_failslab+0xbc/0x110 [ 262.643506][ T6666] should_failslab+0x10/0x28 [ 262.644819][ T6666] slab_pre_alloc_hook+0x64/0xe8 [ 262.646154][ T6666] kmem_cache_alloc+0x98/0x45c [ 262.647430][ T6666] __kernfs_new_node+0xe4/0x684 [ 262.648720][ T6666] kernfs_new_node+0x11c/0x240 [ 262.650114][ T6666] __kernfs_create_file+0x60/0x2d4 [ 262.651454][ T6666] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 262.652959][ T6666] internal_create_group+0x42c/0xbec [ 262.654409][ T6666] sysfs_create_group+0x2c/0x3c [ 262.655685][ T6666] sysfs_slab_add+0x15c/0x274 [ 262.656996][ T6666] __kmem_cache_create+0x588/0x80c [ 262.658379][ T6666] kmem_cache_create_usercopy+0x174/0x2e8 [ 262.659896][ T6666] p9_client_create+0xc08/0xe04 [ 262.661207][ T6666] v9fs_session_init+0x18c/0x1504 [ 262.662580][ T6666] v9fs_mount+0x88/0x780 [ 262.663718][ T6666] legacy_get_tree+0xd4/0x16c [ 262.664993][ T6666] vfs_get_tree+0x90/0x274 [ 262.666196][ T6666] do_new_mount+0x278/0x8fc [ 262.667370][ T6666] path_mount+0x594/0x101c [ 262.668553][ T6666] __arm64_sys_mount+0x510/0x5e0 [ 262.669973][ T6666] invoke_syscall+0x98/0x2b8 [ 262.671190][ T6666] el0_svc_common+0x138/0x258 [ 262.672519][ T6666] do_el0_svc+0x58/0x14c [ 262.673597][ T6666] el0_svc+0x7c/0x1f0 [ 262.674676][ T6666] el0t_64_sync_handler+0x84/0xe4 [ 262.676009][ T6666] el0t_64_sync+0x1a0/0x1a4 [ 262.775861][ T6663] loop3: detected capacity change from 0 to 8192 00:04:22 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x2) [ 262.799677][ T6666] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 262.814822][ T6666] CPU: 0 PID: 6666 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 262.817228][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 262.820087][ T6666] Call trace: [ 262.820946][ T6666] dump_backtrace+0x0/0x530 [ 262.822156][ T6666] show_stack+0x2c/0x3c [ 262.823283][ T6666] dump_stack_lvl+0x108/0x170 [ 262.824510][ T6666] dump_stack+0x1c/0x58 [ 262.825635][ T6666] kmem_cache_create_usercopy+0x23c/0x2e8 [ 262.827202][ T6666] p9_client_create+0xc08/0xe04 [ 262.828464][ T6666] v9fs_session_init+0x18c/0x1504 [ 262.829787][ T6666] v9fs_mount+0x88/0x780 [ 262.830949][ T6666] legacy_get_tree+0xd4/0x16c [ 262.832282][ T6666] vfs_get_tree+0x90/0x274 [ 262.833461][ T6666] do_new_mount+0x278/0x8fc [ 262.834733][ T6666] path_mount+0x594/0x101c [ 262.835860][ T6666] __arm64_sys_mount+0x510/0x5e0 [ 262.836927][ T6663] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 262.837257][ T6666] invoke_syscall+0x98/0x2b8 [ 262.839724][ T6663] REISERFS (device loop3): using ordered data mode [ 262.840884][ T6666] el0_svc_common+0x138/0x258 [ 262.842619][ T6663] reiserfs: using flush barriers [ 262.843886][ T6666] do_el0_svc+0x58/0x14c [ 262.843903][ T6666] el0_svc+0x7c/0x1f0 [ 262.843914][ T6666] el0t_64_sync_handler+0x84/0xe4 [ 262.843926][ T6666] el0t_64_sync+0x1a0/0x1a4 [ 262.852121][ T6669] loop1: detected capacity change from 0 to 8192 [ 262.857641][ T6663] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 262.862351][ T6663] REISERFS (device loop3): checking transaction log (loop3) [ 262.875798][ T6670] loop2: detected capacity change from 0 to 8192 [ 262.883771][ T6663] REISERFS (device loop3): Using r5 hash to sort names [ 262.887642][ T6663] REISERFS (device loop3): using 3.5.x disk format [ 262.889817][ T6663] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:22 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 40) [ 262.911861][ T6670] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 262.920895][ T6670] REISERFS (device loop2): using ordered data mode [ 262.922812][ T6670] reiserfs: using flush barriers 00:04:22 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x5) [ 262.942984][ T6670] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 262.957547][ T6670] REISERFS (device loop2): checking transaction log (loop2) [ 262.970446][ T6670] REISERFS (device loop2): Using r5 hash to sort names [ 262.983114][ T6669] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 262.995842][ T6669] REISERFS (device loop1): using ordered data mode [ 262.997633][ T6669] reiserfs: using flush barriers [ 262.998704][ T6675] FAULT_INJECTION: forcing a failure. [ 262.998704][ T6675] name failslab, interval 1, probability 0, space 0, times 0 [ 263.004351][ T6669] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 263.004792][ T6670] REISERFS (device loop2): using 3.5.x disk format [ 263.009356][ T6669] REISERFS (device loop1): checking transaction log (loop1) [ 263.024297][ T6675] CPU: 0 PID: 6675 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.026570][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.029230][ T6675] Call trace: [ 263.030145][ T6675] dump_backtrace+0x0/0x530 [ 263.031350][ T6675] show_stack+0x2c/0x3c [ 263.032430][ T6675] dump_stack_lvl+0x108/0x170 [ 263.033692][ T6675] dump_stack+0x1c/0x58 [ 263.034833][ T6675] should_fail+0x3b8/0x514 [ 263.036053][ T6675] __should_failslab+0xbc/0x110 [ 263.037387][ T6675] should_failslab+0x10/0x28 [ 263.038602][ T6675] slab_pre_alloc_hook+0x64/0xe8 [ 263.039999][ T6675] kmem_cache_alloc+0x98/0x45c [ 263.041251][ T6675] __kernfs_new_node+0xe4/0x684 [ 263.042541][ T6675] kernfs_new_node+0x11c/0x240 [ 263.043813][ T6675] __kernfs_create_file+0x60/0x2d4 [ 263.045232][ T6675] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 263.046700][ T6675] internal_create_group+0x42c/0xbec [ 263.048162][ T6675] sysfs_create_group+0x2c/0x3c [ 263.049429][ T6675] sysfs_slab_add+0x15c/0x274 [ 263.050673][ T6675] __kmem_cache_create+0x588/0x80c [ 263.052068][ T6675] kmem_cache_create_usercopy+0x174/0x2e8 [ 263.053640][ T6675] p9_client_create+0xc08/0xe04 [ 263.055029][ T6675] v9fs_session_init+0x18c/0x1504 [ 263.056458][ T6675] v9fs_mount+0x88/0x780 [ 263.057611][ T6675] legacy_get_tree+0xd4/0x16c [ 263.058880][ T6675] vfs_get_tree+0x90/0x274 [ 263.060072][ T6675] do_new_mount+0x278/0x8fc [ 263.061286][ T6675] path_mount+0x594/0x101c [ 263.062424][ T6675] __arm64_sys_mount+0x510/0x5e0 [ 263.063721][ T6675] invoke_syscall+0x98/0x2b8 [ 263.065011][ T6675] el0_svc_common+0x138/0x258 [ 263.066274][ T6675] do_el0_svc+0x58/0x14c [ 263.067457][ T6675] el0_svc+0x7c/0x1f0 [ 263.068520][ T6675] el0t_64_sync_handler+0x84/0xe4 [ 263.069900][ T6675] el0t_64_sync+0x1a0/0x1a4 [ 263.071526][ T6670] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 263.104350][ T6669] REISERFS (device loop1): Using r5 hash to sort names [ 263.106329][ T6669] REISERFS (device loop1): using 3.5.x disk format [ 263.107807][ T6675] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 263.108484][ T6669] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 263.110966][ T6675] CPU: 1 PID: 6675 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.115414][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.118276][ T6675] Call trace: [ 263.119145][ T6675] dump_backtrace+0x0/0x530 [ 263.120372][ T6675] show_stack+0x2c/0x3c [ 263.121551][ T6675] dump_stack_lvl+0x108/0x170 [ 263.122830][ T6675] dump_stack+0x1c/0x58 [ 263.123994][ T6675] kmem_cache_create_usercopy+0x23c/0x2e8 [ 263.125592][ T6675] p9_client_create+0xc08/0xe04 [ 263.126944][ T6675] v9fs_session_init+0x18c/0x1504 [ 263.128340][ T6675] v9fs_mount+0x88/0x780 [ 263.129514][ T6675] legacy_get_tree+0xd4/0x16c [ 263.130813][ T6675] vfs_get_tree+0x90/0x274 [ 263.131980][ T6675] do_new_mount+0x278/0x8fc [ 263.133237][ T6675] path_mount+0x594/0x101c [ 263.134421][ T6675] __arm64_sys_mount+0x510/0x5e0 [ 263.135788][ T6675] invoke_syscall+0x98/0x2b8 [ 263.137010][ T6675] el0_svc_common+0x138/0x258 [ 263.138273][ T6675] do_el0_svc+0x58/0x14c [ 263.139424][ T6675] el0_svc+0x7c/0x1f0 [ 263.140525][ T6675] el0t_64_sync_handler+0x84/0xe4 [ 263.141916][ T6675] el0t_64_sync+0x1a0/0x1a4 [ 263.150290][ T6677] loop4: detected capacity change from 0 to 8192 00:04:23 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) [ 263.164314][ T6677] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 263.167959][ T6677] REISERFS (device loop4): using ordered data mode [ 263.169894][ T6677] reiserfs: using flush barriers [ 263.193596][ T6669] FAULT_INJECTION: forcing a failure. [ 263.193596][ T6669] name failslab, interval 1, probability 0, space 0, times 0 [ 263.200682][ T6677] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 263.200771][ T6669] CPU: 0 PID: 6669 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 263.207425][ T6669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.210130][ T6669] Call trace: [ 263.211098][ T6669] dump_backtrace+0x0/0x530 [ 263.212317][ T6669] show_stack+0x2c/0x3c [ 263.213481][ T6669] dump_stack_lvl+0x108/0x170 [ 263.214773][ T6669] dump_stack+0x1c/0x58 [ 263.215948][ T6669] should_fail+0x3b8/0x514 [ 263.217137][ T6669] __should_failslab+0xbc/0x110 [ 263.218490][ T6669] should_failslab+0x10/0x28 [ 263.219687][ T6669] slab_pre_alloc_hook+0x64/0xe8 [ 263.220980][ T6669] __kmalloc+0xc0/0x4c8 [ 263.222024][ T6669] tomoyo_encode+0x270/0x4b0 [ 263.223268][ T6669] tomoyo_realpath_from_path+0x4b4/0x508 [ 263.224807][ T6669] tomoyo_path_number_perm+0x1f8/0x6b0 [ 263.226286][ T6669] tomoyo_path_mknod+0x168/0x1b0 [ 263.227000][ T6677] REISERFS (device loop4): checking transaction log (loop4) [ 263.227616][ T6669] security_path_mknod+0xf8/0x14c [ 263.230985][ T6669] path_openat+0x9c4/0x26f0 [ 263.232194][ T6669] do_filp_open+0x1a8/0x3b4 [ 263.233416][ T6669] do_sys_openat2+0x128/0x3d8 [ 263.234688][ T6669] __arm64_sys_openat+0x1f0/0x240 [ 263.236086][ T6669] invoke_syscall+0x98/0x2b8 [ 263.237307][ T6669] el0_svc_common+0x138/0x258 [ 263.238611][ T6669] do_el0_svc+0x58/0x14c [ 263.239717][ T6669] el0_svc+0x7c/0x1f0 [ 263.240770][ T6669] el0t_64_sync_handler+0x84/0xe4 [ 263.242075][ T6669] el0t_64_sync+0x1a0/0x1a4 [ 263.243255][ T6677] REISERFS (device loop4): Using r5 hash to sort names [ 263.257760][ T6669] ERROR: Out of memory at tomoyo_realpath_from_path. 00:04:23 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 41) 00:04:23 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 8) [ 263.311100][ T6677] REISERFS (device loop4): using 3.5.x disk format [ 263.334856][ T6677] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 263.442630][ T6684] FAULT_INJECTION: forcing a failure. [ 263.442630][ T6684] name failslab, interval 1, probability 0, space 0, times 0 [ 263.446472][ T6684] CPU: 1 PID: 6684 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.448667][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.451340][ T6684] Call trace: [ 263.452163][ T6684] dump_backtrace+0x0/0x530 [ 263.453339][ T6684] show_stack+0x2c/0x3c [ 263.454394][ T6684] dump_stack_lvl+0x108/0x170 [ 263.455618][ T6684] dump_stack+0x1c/0x58 [ 263.456689][ T6684] should_fail+0x3b8/0x514 [ 263.457829][ T6684] __should_failslab+0xbc/0x110 [ 263.459060][ T6684] should_failslab+0x10/0x28 [ 263.460239][ T6684] slab_pre_alloc_hook+0x64/0xe8 [ 263.461506][ T6684] kmem_cache_alloc+0x98/0x45c [ 263.462726][ T6684] __kernfs_new_node+0xe4/0x684 [ 263.463965][ T6684] kernfs_new_node+0x11c/0x240 [ 263.465182][ T6684] __kernfs_create_file+0x60/0x2d4 [ 263.466513][ T6684] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 263.467873][ T6684] internal_create_group+0x42c/0xbec [ 263.469257][ T6684] sysfs_create_group+0x2c/0x3c [ 263.470543][ T6684] sysfs_slab_add+0x15c/0x274 [ 263.471725][ T6684] __kmem_cache_create+0x588/0x80c [ 263.473073][ T6684] kmem_cache_create_usercopy+0x174/0x2e8 [ 263.474678][ T6684] p9_client_create+0xc08/0xe04 [ 263.476004][ T6684] v9fs_session_init+0x18c/0x1504 [ 263.477362][ T6684] v9fs_mount+0x88/0x780 [ 263.478536][ T6684] legacy_get_tree+0xd4/0x16c [ 263.479778][ T6684] vfs_get_tree+0x90/0x274 [ 263.480943][ T6684] do_new_mount+0x278/0x8fc [ 263.482157][ T6684] path_mount+0x594/0x101c [ 263.483422][ T6684] __arm64_sys_mount+0x510/0x5e0 [ 263.484727][ T6684] invoke_syscall+0x98/0x2b8 [ 263.485946][ T6684] el0_svc_common+0x138/0x258 [ 263.487254][ T6684] do_el0_svc+0x58/0x14c [ 263.488415][ T6684] el0_svc+0x7c/0x1f0 [ 263.489505][ T6684] el0t_64_sync_handler+0x84/0xe4 [ 263.490861][ T6684] el0t_64_sync+0x1a0/0x1a4 00:04:23 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x3) 00:04:23 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x6) [ 263.559535][ T6684] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 263.570470][ T6684] CPU: 0 PID: 6684 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.572738][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.575349][ T6684] Call trace: [ 263.576254][ T6684] dump_backtrace+0x0/0x530 [ 263.577522][ T6684] show_stack+0x2c/0x3c [ 263.578662][ T6684] dump_stack_lvl+0x108/0x170 [ 263.579890][ T6684] dump_stack+0x1c/0x58 [ 263.581040][ T6684] kmem_cache_create_usercopy+0x23c/0x2e8 [ 263.582606][ T6684] p9_client_create+0xc08/0xe04 [ 263.583955][ T6684] v9fs_session_init+0x18c/0x1504 [ 263.585263][ T6684] v9fs_mount+0x88/0x780 [ 263.586385][ T6684] legacy_get_tree+0xd4/0x16c [ 263.587655][ T6684] vfs_get_tree+0x90/0x274 [ 263.588856][ T6684] do_new_mount+0x278/0x8fc [ 263.590053][ T6684] path_mount+0x594/0x101c [ 263.591199][ T6684] __arm64_sys_mount+0x510/0x5e0 [ 263.592557][ T6684] invoke_syscall+0x98/0x2b8 [ 263.593791][ T6684] el0_svc_common+0x138/0x258 [ 263.595091][ T6684] do_el0_svc+0x58/0x14c [ 263.596209][ T6684] el0_svc+0x7c/0x1f0 [ 263.597283][ T6684] el0t_64_sync_handler+0x84/0xe4 [ 263.598669][ T6684] el0t_64_sync+0x1a0/0x1a4 [ 263.690135][ T6682] loop2: detected capacity change from 0 to 8192 [ 263.698726][ T6687] loop3: detected capacity change from 0 to 8192 00:04:23 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 42) [ 263.728878][ T6688] loop1: detected capacity change from 0 to 8192 [ 263.737148][ T6690] FAULT_INJECTION: forcing a failure. [ 263.737148][ T6690] name failslab, interval 1, probability 0, space 0, times 0 [ 263.740652][ T6690] CPU: 0 PID: 6690 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.742932][ T6690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.745733][ T6690] Call trace: [ 263.746629][ T6690] dump_backtrace+0x0/0x530 [ 263.747835][ T6690] show_stack+0x2c/0x3c [ 263.748893][ T6690] dump_stack_lvl+0x108/0x170 [ 263.750109][ T6690] dump_stack+0x1c/0x58 [ 263.751171][ T6690] should_fail+0x3b8/0x514 [ 263.752405][ T6690] __should_failslab+0xbc/0x110 [ 263.753700][ T6690] should_failslab+0x10/0x28 [ 263.754935][ T6690] slab_pre_alloc_hook+0x64/0xe8 [ 263.756308][ T6690] kmem_cache_alloc+0x98/0x45c [ 263.757572][ T6690] __kernfs_new_node+0xe4/0x684 [ 263.758864][ T6690] kernfs_new_node+0x11c/0x240 [ 263.760125][ T6690] __kernfs_create_file+0x60/0x2d4 [ 263.761533][ T6690] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 263.762992][ T6690] internal_create_group+0x42c/0xbec [ 263.764435][ T6690] sysfs_create_group+0x2c/0x3c [ 263.765722][ T6690] sysfs_slab_add+0x15c/0x274 [ 263.767033][ T6690] __kmem_cache_create+0x588/0x80c [ 263.768416][ T6690] kmem_cache_create_usercopy+0x174/0x2e8 [ 263.770068][ T6690] p9_client_create+0xc08/0xe04 [ 263.771380][ T6690] v9fs_session_init+0x18c/0x1504 [ 263.772731][ T6690] v9fs_mount+0x88/0x780 [ 263.773936][ T6690] legacy_get_tree+0xd4/0x16c [ 263.775229][ T6690] vfs_get_tree+0x90/0x274 [ 263.776555][ T6690] do_new_mount+0x278/0x8fc [ 263.777801][ T6690] path_mount+0x594/0x101c [ 263.779075][ T6690] __arm64_sys_mount+0x510/0x5e0 [ 263.780368][ T6690] invoke_syscall+0x98/0x2b8 [ 263.781647][ T6690] el0_svc_common+0x138/0x258 [ 263.782994][ T6690] do_el0_svc+0x58/0x14c [ 263.784087][ T6690] el0_svc+0x7c/0x1f0 [ 263.785212][ T6690] el0t_64_sync_handler+0x84/0xe4 [ 263.786595][ T6690] el0t_64_sync+0x1a0/0x1a4 [ 263.791129][ T6690] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 263.793538][ T6690] CPU: 0 PID: 6690 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 263.795884][ T6690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 263.798518][ T6690] Call trace: [ 263.799379][ T6690] dump_backtrace+0x0/0x530 [ 263.800636][ T6690] show_stack+0x2c/0x3c [ 263.801692][ T6690] dump_stack_lvl+0x108/0x170 [ 263.802870][ T6687] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 263.802963][ T6690] dump_stack+0x1c/0x58 [ 263.806508][ T6690] kmem_cache_create_usercopy+0x23c/0x2e8 [ 263.808031][ T6690] p9_client_create+0xc08/0xe04 [ 263.809344][ T6690] v9fs_session_init+0x18c/0x1504 [ 263.810350][ T6687] REISERFS (device loop3): using ordered data mode [ 263.810719][ T6690] v9fs_mount+0x88/0x780 [ 263.810735][ T6690] legacy_get_tree+0xd4/0x16c [ 263.810748][ T6690] vfs_get_tree+0x90/0x274 [ 263.810758][ T6690] do_new_mount+0x278/0x8fc [ 263.813502][ T6687] reiserfs: using flush barriers [ 263.813528][ T6690] path_mount+0x594/0x101c [ 263.819674][ T6690] __arm64_sys_mount+0x510/0x5e0 [ 263.821007][ T6690] invoke_syscall+0x98/0x2b8 [ 263.822009][ T6687] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 263.822224][ T6690] el0_svc_common+0x138/0x258 [ 263.822241][ T6690] do_el0_svc+0x58/0x14c [ 263.828811][ T6690] el0_svc+0x7c/0x1f0 [ 263.829851][ T6690] el0t_64_sync_handler+0x84/0xe4 [ 263.831189][ T6690] el0t_64_sync+0x1a0/0x1a4 [ 263.854513][ T6688] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 263.857543][ T6682] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 263.866292][ T6688] REISERFS (device loop1): using ordered data mode [ 263.868422][ T6682] REISERFS (device loop2): using ordered data mode [ 263.880274][ T6682] reiserfs: using flush barriers [ 263.889185][ T6688] reiserfs: using flush barriers [ 263.904830][ T6682] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 263.909434][ T6687] REISERFS (device loop3): checking transaction log (loop3) [ 263.919078][ T6688] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 263.923590][ T6687] REISERFS (device loop3): Using r5 hash to sort names 00:04:23 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 43) [ 263.926039][ T6687] REISERFS (device loop3): using 3.5.x disk format [ 263.928317][ T6687] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 263.938476][ T6682] REISERFS (device loop2): checking transaction log (loop2) [ 263.950463][ T6688] REISERFS (device loop1): checking transaction log (loop1) [ 263.959168][ T6688] REISERFS (device loop1): Using r5 hash to sort names [ 263.961199][ T6682] REISERFS (device loop2): Using r5 hash to sort names [ 263.980395][ T6692] loop4: detected capacity change from 0 to 8192 [ 263.982303][ T6688] REISERFS (device loop1): using 3.5.x disk format [ 263.986050][ T6682] REISERFS (device loop2): using 3.5.x disk format [ 263.988203][ T6688] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 263.993267][ T6682] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 264.004302][ T6697] FAULT_INJECTION: forcing a failure. [ 264.004302][ T6697] name failslab, interval 1, probability 0, space 0, times 0 [ 264.007650][ T6697] CPU: 0 PID: 6697 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.009950][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.012594][ T6697] Call trace: [ 264.013376][ T6697] dump_backtrace+0x0/0x530 [ 264.014543][ T6697] show_stack+0x2c/0x3c [ 264.015642][ T6697] dump_stack_lvl+0x108/0x170 [ 264.016866][ T6697] dump_stack+0x1c/0x58 [ 264.018025][ T6697] should_fail+0x3b8/0x514 [ 264.019139][ T6697] __should_failslab+0xbc/0x110 [ 264.020361][ T6697] should_failslab+0x10/0x28 00:04:23 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x7) [ 264.021556][ T6697] slab_pre_alloc_hook+0x64/0xe8 [ 264.022854][ T6697] kmem_cache_alloc+0x98/0x45c [ 264.024142][ T6697] __kernfs_new_node+0xe4/0x684 [ 264.025503][ T6697] kernfs_new_node+0x11c/0x240 [ 264.026861][ T6697] __kernfs_create_file+0x60/0x2d4 [ 264.028271][ T6697] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 264.029799][ T6697] internal_create_group+0x42c/0xbec [ 264.031228][ T6697] sysfs_create_group+0x2c/0x3c [ 264.032564][ T6697] sysfs_slab_add+0x15c/0x274 [ 264.033866][ T6697] __kmem_cache_create+0x588/0x80c [ 264.035305][ T6697] kmem_cache_create_usercopy+0x174/0x2e8 [ 264.036870][ T6697] p9_client_create+0xc08/0xe04 [ 264.038241][ T6697] v9fs_session_init+0x18c/0x1504 [ 264.039589][ T6697] v9fs_mount+0x88/0x780 [ 264.040805][ T6697] legacy_get_tree+0xd4/0x16c [ 264.042058][ T6697] vfs_get_tree+0x90/0x274 [ 264.043362][ T6697] do_new_mount+0x278/0x8fc [ 264.044570][ T6697] path_mount+0x594/0x101c [ 264.045855][ T6697] __arm64_sys_mount+0x510/0x5e0 [ 264.047183][ T6697] invoke_syscall+0x98/0x2b8 [ 264.047276][ T6688] FAULT_INJECTION: forcing a failure. [ 264.047276][ T6688] name failslab, interval 1, probability 0, space 0, times 0 [ 264.048464][ T6697] el0_svc_common+0x138/0x258 [ 264.048482][ T6697] do_el0_svc+0x58/0x14c [ 264.048493][ T6697] el0_svc+0x7c/0x1f0 [ 264.048505][ T6697] el0t_64_sync_handler+0x84/0xe4 [ 264.056727][ T6697] el0t_64_sync+0x1a0/0x1a4 00:04:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 264.062451][ T6688] CPU: 0 PID: 6688 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 264.063425][ T6697] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 264.064685][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.064697][ T6688] Call trace: [ 264.064701][ T6688] dump_backtrace+0x0/0x530 [ 264.064717][ T6688] show_stack+0x2c/0x3c [ 264.064727][ T6688] dump_stack_lvl+0x108/0x170 [ 264.064738][ T6688] dump_stack+0x1c/0x58 [ 264.064748][ T6688] should_fail+0x3b8/0x514 [ 264.064759][ T6688] __should_failslab+0xbc/0x110 [ 264.064770][ T6688] should_failslab+0x10/0x28 [ 264.064780][ T6688] slab_pre_alloc_hook+0x64/0xe8 [ 264.064791][ T6688] kmem_cache_alloc+0x98/0x45c [ 264.064802][ T6688] reiserfs_alloc_inode+0x24/0xbc [ 264.064812][ T6688] new_inode_pseudo+0x68/0x200 [ 264.064822][ T6688] new_inode+0x38/0x174 [ 264.064830][ T6688] reiserfs_create+0x174/0x5a4 [ 264.064841][ T6688] path_openat+0xec0/0x26f0 [ 264.064850][ T6688] do_filp_open+0x1a8/0x3b4 [ 264.064860][ T6688] do_sys_openat2+0x128/0x3d8 [ 264.089913][ T6688] __arm64_sys_openat+0x1f0/0x240 [ 264.091274][ T6688] invoke_syscall+0x98/0x2b8 [ 264.092525][ T6688] el0_svc_common+0x138/0x258 [ 264.093744][ T6688] do_el0_svc+0x58/0x14c [ 264.094929][ T6688] el0_svc+0x7c/0x1f0 [ 264.095995][ T6688] el0t_64_sync_handler+0x84/0xe4 [ 264.097358][ T6688] el0t_64_sync+0x1a0/0x1a4 [ 264.098644][ T6697] CPU: 1 PID: 6697 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.101008][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.103776][ T6697] Call trace: [ 264.104657][ T6697] dump_backtrace+0x0/0x530 [ 264.105884][ T6697] show_stack+0x2c/0x3c [ 264.106989][ T6697] dump_stack_lvl+0x108/0x170 [ 264.108238][ T6697] dump_stack+0x1c/0x58 [ 264.109361][ T6697] kmem_cache_create_usercopy+0x23c/0x2e8 [ 264.110815][ T6697] p9_client_create+0xc08/0xe04 [ 264.112117][ T6697] v9fs_session_init+0x18c/0x1504 [ 264.113512][ T6697] v9fs_mount+0x88/0x780 [ 264.114626][ T6697] legacy_get_tree+0xd4/0x16c [ 264.115898][ T6697] vfs_get_tree+0x90/0x274 [ 264.117098][ T6697] do_new_mount+0x278/0x8fc [ 264.118355][ T6697] path_mount+0x594/0x101c [ 264.119638][ T6697] __arm64_sys_mount+0x510/0x5e0 [ 264.120980][ T6697] invoke_syscall+0x98/0x2b8 [ 264.122175][ T6697] el0_svc_common+0x138/0x258 [ 264.123471][ T6697] do_el0_svc+0x58/0x14c [ 264.124624][ T6697] el0_svc+0x7c/0x1f0 [ 264.125676][ T6697] el0t_64_sync_handler+0x84/0xe4 [ 264.127064][ T6697] el0t_64_sync+0x1a0/0x1a4 [ 264.158100][ T6692] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 264.160755][ T6692] REISERFS (device loop4): using ordered data mode [ 264.167301][ T6692] reiserfs: using flush barriers 00:04:24 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 9) [ 264.172457][ T6692] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 264.179523][ T6692] REISERFS (device loop4): checking transaction log (loop4) [ 264.182703][ T6692] REISERFS (device loop4): Using r5 hash to sort names [ 264.185786][ T6692] REISERFS (device loop4): using 3.5.x disk format [ 264.187832][ T6692] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 00:04:24 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x4) 00:04:24 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 44) 00:04:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 264.377035][ T6702] FAULT_INJECTION: forcing a failure. [ 264.377035][ T6702] name failslab, interval 1, probability 0, space 0, times 0 [ 264.401848][ T6702] CPU: 0 PID: 6702 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.404166][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.406933][ T6702] Call trace: [ 264.407758][ T6702] dump_backtrace+0x0/0x530 [ 264.408937][ T6702] show_stack+0x2c/0x3c [ 264.410042][ T6702] dump_stack_lvl+0x108/0x170 [ 264.411255][ T6702] dump_stack+0x1c/0x58 [ 264.412383][ T6702] should_fail+0x3b8/0x514 [ 264.413512][ T6702] __should_failslab+0xbc/0x110 [ 264.414823][ T6702] should_failslab+0x10/0x28 [ 264.416007][ T6702] slab_pre_alloc_hook+0x64/0xe8 [ 264.417396][ T6702] kmem_cache_alloc+0x98/0x45c [ 264.418672][ T6702] __kernfs_new_node+0xe4/0x684 [ 264.419946][ T6702] kernfs_new_node+0x11c/0x240 [ 264.421244][ T6702] __kernfs_create_file+0x60/0x2d4 [ 264.422589][ T6702] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 264.424035][ T6702] internal_create_group+0x42c/0xbec [ 264.425434][ T6702] sysfs_create_group+0x2c/0x3c [ 264.426722][ T6702] sysfs_slab_add+0x15c/0x274 [ 264.427963][ T6702] __kmem_cache_create+0x588/0x80c [ 264.429405][ T6702] kmem_cache_create_usercopy+0x174/0x2e8 [ 264.430943][ T6702] p9_client_create+0xc08/0xe04 [ 264.432252][ T6702] v9fs_session_init+0x18c/0x1504 [ 264.433596][ T6702] v9fs_mount+0x88/0x780 [ 264.434803][ T6702] legacy_get_tree+0xd4/0x16c [ 264.435998][ T6702] vfs_get_tree+0x90/0x274 [ 264.437145][ T6702] do_new_mount+0x278/0x8fc [ 264.438354][ T6702] path_mount+0x594/0x101c [ 264.439530][ T6702] __arm64_sys_mount+0x510/0x5e0 [ 264.440971][ T6702] invoke_syscall+0x98/0x2b8 [ 264.442254][ T6702] el0_svc_common+0x138/0x258 [ 264.443557][ T6702] do_el0_svc+0x58/0x14c [ 264.444601][ T6702] el0_svc+0x7c/0x1f0 [ 264.445704][ T6702] el0t_64_sync_handler+0x84/0xe4 [ 264.447141][ T6702] el0t_64_sync+0x1a0/0x1a4 00:04:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) 00:04:24 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 264.547678][ T6708] loop4: detected capacity change from 0 to 8192 [ 264.560921][ T6702] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 264.563960][ T6702] CPU: 0 PID: 6702 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.566208][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.568818][ T6702] Call trace: [ 264.569646][ T6702] dump_backtrace+0x0/0x530 [ 264.570876][ T6702] show_stack+0x2c/0x3c [ 264.571931][ T6702] dump_stack_lvl+0x108/0x170 [ 264.573157][ T6702] dump_stack+0x1c/0x58 [ 264.574246][ T6702] kmem_cache_create_usercopy+0x23c/0x2e8 [ 264.575809][ T6702] p9_client_create+0xc08/0xe04 [ 264.577124][ T6702] v9fs_session_init+0x18c/0x1504 [ 264.578429][ T6702] v9fs_mount+0x88/0x780 [ 264.579624][ T6702] legacy_get_tree+0xd4/0x16c [ 264.580765][ T6702] vfs_get_tree+0x90/0x274 [ 264.581967][ T6702] do_new_mount+0x278/0x8fc [ 264.583095][ T6702] path_mount+0x594/0x101c [ 264.584254][ T6702] __arm64_sys_mount+0x510/0x5e0 [ 264.585551][ T6702] invoke_syscall+0x98/0x2b8 [ 264.586756][ T6702] el0_svc_common+0x138/0x258 [ 264.588018][ T6702] do_el0_svc+0x58/0x14c [ 264.589144][ T6702] el0_svc+0x7c/0x1f0 [ 264.590152][ T6702] el0t_64_sync_handler+0x84/0xe4 [ 264.591557][ T6702] el0t_64_sync+0x1a0/0x1a4 [ 264.610332][ T6708] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 264.622937][ T6708] REISERFS (device loop4): using ordered data mode [ 264.642494][ T6708] reiserfs: using flush barriers [ 264.672337][ T6708] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:24 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 45) [ 264.702553][ T6715] loop1: detected capacity change from 0 to 8192 [ 264.708154][ T6708] REISERFS (device loop4): checking transaction log (loop4) [ 264.718868][ T6708] REISERFS (device loop4): Using r5 hash to sort names [ 264.720735][ T6708] REISERFS (device loop4): using 3.5.x disk format [ 264.722760][ T6708] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 264.728258][ T6715] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 264.730960][ T6715] REISERFS (device loop1): using ordered data mode 00:04:24 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x6) [ 264.763948][ T6715] reiserfs: using flush barriers [ 264.774317][ T6715] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 264.778629][ T6715] REISERFS (device loop1): checking transaction log (loop1) [ 264.789365][ T6712] loop2: detected capacity change from 0 to 8192 [ 264.801437][ T6718] FAULT_INJECTION: forcing a failure. [ 264.801437][ T6718] name failslab, interval 1, probability 0, space 0, times 0 [ 264.805282][ T6707] loop3: detected capacity change from 0 to 8192 [ 264.807520][ T6718] CPU: 0 PID: 6718 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.809728][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.812100][ T6715] REISERFS (device loop1): Using r5 hash to sort names [ 264.812339][ T6718] Call trace: [ 264.812347][ T6718] dump_backtrace+0x0/0x530 [ 264.814335][ T6715] REISERFS (device loop1): using 3.5.x disk format [ 264.814937][ T6718] show_stack+0x2c/0x3c [ 264.816481][ T6715] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 264.817769][ T6718] dump_stack_lvl+0x108/0x170 [ 264.817787][ T6718] dump_stack+0x1c/0x58 [ 264.817797][ T6718] should_fail+0x3b8/0x514 [ 264.824638][ T6718] __should_failslab+0xbc/0x110 [ 264.825892][ T6718] should_failslab+0x10/0x28 [ 264.827094][ T6718] slab_pre_alloc_hook+0x64/0xe8 [ 264.828364][ T6718] kmem_cache_alloc+0x98/0x45c [ 264.829638][ T6718] __kernfs_new_node+0xe4/0x684 [ 264.830939][ T6718] kernfs_new_node+0x11c/0x240 [ 264.832176][ T6718] __kernfs_create_file+0x60/0x2d4 [ 264.833492][ T6718] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 264.834873][ T6718] internal_create_group+0x42c/0xbec [ 264.836246][ T6718] sysfs_create_group+0x2c/0x3c [ 264.837473][ T6718] sysfs_slab_add+0x15c/0x274 [ 264.838723][ T6718] __kmem_cache_create+0x588/0x80c [ 264.840000][ T6718] kmem_cache_create_usercopy+0x174/0x2e8 [ 264.841492][ T6718] p9_client_create+0xc08/0xe04 [ 264.842743][ T6718] v9fs_session_init+0x18c/0x1504 [ 264.844068][ T6718] v9fs_mount+0x88/0x780 [ 264.845151][ T6718] legacy_get_tree+0xd4/0x16c [ 264.846374][ T6718] vfs_get_tree+0x90/0x274 [ 264.847566][ T6718] do_new_mount+0x278/0x8fc [ 264.848711][ T6718] path_mount+0x594/0x101c [ 264.849857][ T6718] __arm64_sys_mount+0x510/0x5e0 [ 264.850356][ T6715] FAULT_INJECTION: forcing a failure. [ 264.850356][ T6715] name failslab, interval 1, probability 0, space 0, times 0 [ 264.851202][ T6718] invoke_syscall+0x98/0x2b8 [ 264.851232][ T6718] el0_svc_common+0x138/0x258 [ 264.851243][ T6718] do_el0_svc+0x58/0x14c [ 264.851253][ T6718] el0_svc+0x7c/0x1f0 [ 264.851264][ T6718] el0t_64_sync_handler+0x84/0xe4 [ 264.851275][ T6718] el0t_64_sync+0x1a0/0x1a4 [ 264.874268][ T6715] CPU: 0 PID: 6715 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 264.876536][ T6715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.879163][ T6715] Call trace: [ 264.880040][ T6715] dump_backtrace+0x0/0x530 [ 264.881293][ T6715] show_stack+0x2c/0x3c [ 264.882410][ T6715] dump_stack_lvl+0x108/0x170 [ 264.883615][ T6715] dump_stack+0x1c/0x58 [ 264.884715][ T6715] should_fail+0x3b8/0x514 [ 264.885837][ T6715] __should_failslab+0xbc/0x110 [ 264.887073][ T6715] should_failslab+0x10/0x28 [ 264.888290][ T6715] slab_pre_alloc_hook+0x64/0xe8 [ 264.889559][ T6715] kmem_cache_alloc+0x98/0x45c [ 264.890782][ T6715] security_inode_alloc+0x30/0x124 [ 264.892144][ T6715] inode_init_always+0x690/0xb14 [ 264.893465][ T6715] new_inode_pseudo+0x7c/0x200 [ 264.894718][ T6715] new_inode+0x38/0x174 [ 264.895820][ T6715] reiserfs_create+0x174/0x5a4 [ 264.897054][ T6715] path_openat+0xec0/0x26f0 [ 264.897271][ T6718] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 264.898247][ T6715] do_filp_open+0x1a8/0x3b4 [ 264.901600][ T6715] do_sys_openat2+0x128/0x3d8 [ 264.902786][ T6715] __arm64_sys_openat+0x1f0/0x240 [ 264.904077][ T6715] invoke_syscall+0x98/0x2b8 [ 264.905327][ T6715] el0_svc_common+0x138/0x258 [ 264.906540][ T6715] do_el0_svc+0x58/0x14c [ 264.907606][ T6715] el0_svc+0x7c/0x1f0 [ 264.908631][ T6715] el0t_64_sync_handler+0x84/0xe4 [ 264.909952][ T6715] el0t_64_sync+0x1a0/0x1a4 [ 264.911150][ T6718] CPU: 1 PID: 6718 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 264.913389][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 264.916204][ T6718] Call trace: [ 264.917096][ T6718] dump_backtrace+0x0/0x530 [ 264.918297][ T6718] show_stack+0x2c/0x3c [ 264.919416][ T6718] dump_stack_lvl+0x108/0x170 [ 264.920692][ T6718] dump_stack+0x1c/0x58 [ 264.921807][ T6718] kmem_cache_create_usercopy+0x23c/0x2e8 [ 264.923291][ T6718] p9_client_create+0xc08/0xe04 [ 264.924574][ T6718] v9fs_session_init+0x18c/0x1504 [ 264.925916][ T6718] v9fs_mount+0x88/0x780 [ 264.927072][ T6718] legacy_get_tree+0xd4/0x16c [ 264.928392][ T6718] vfs_get_tree+0x90/0x274 [ 264.929580][ T6718] do_new_mount+0x278/0x8fc [ 264.930781][ T6718] path_mount+0x594/0x101c [ 264.931974][ T6718] __arm64_sys_mount+0x510/0x5e0 [ 264.933284][ T6718] invoke_syscall+0x98/0x2b8 [ 264.934518][ T6718] el0_svc_common+0x138/0x258 [ 264.935863][ T6718] do_el0_svc+0x58/0x14c [ 264.936997][ T6718] el0_svc+0x7c/0x1f0 [ 264.938093][ T6718] el0t_64_sync_handler+0x84/0xe4 [ 264.939460][ T6718] el0t_64_sync+0x1a0/0x1a4 [ 264.948412][ T6712] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 264.951067][ T6707] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 264.960334][ T6712] REISERFS (device loop2): using ordered data mode [ 264.962088][ T6712] reiserfs: using flush barriers [ 264.964094][ T6707] REISERFS (device loop3): using ordered data mode [ 264.965864][ T6707] reiserfs: using flush barriers [ 264.971436][ T6712] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 264.974896][ T6707] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 264.980802][ T6707] REISERFS (device loop3): checking transaction log (loop3) 00:04:24 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 10) [ 264.991827][ T6707] REISERFS (device loop3): Using r5 hash to sort names [ 264.994424][ T6707] REISERFS (device loop3): using 3.5.x disk format [ 264.996496][ T6707] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 264.999067][ T6712] REISERFS (device loop2): checking transaction log (loop2) [ 265.012062][ T6712] REISERFS (device loop2): Using r5 hash to sort names 00:04:24 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 46) [ 265.040739][ T6722] FAULT_INJECTION: forcing a failure. [ 265.040739][ T6722] name failslab, interval 1, probability 0, space 0, times 0 [ 265.044878][ T6722] CPU: 1 PID: 6722 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.047114][ T6722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.049936][ T6722] Call trace: [ 265.050085][ T6712] REISERFS (device loop2): using 3.5.x disk format [ 265.050845][ T6722] dump_backtrace+0x0/0x530 [ 265.053902][ T6722] show_stack+0x2c/0x3c [ 265.055011][ T6722] dump_stack_lvl+0x108/0x170 [ 265.056252][ T6722] dump_stack+0x1c/0x58 [ 265.057364][ T6722] should_fail+0x3b8/0x514 [ 265.058558][ T6722] __should_failslab+0xbc/0x110 [ 265.059889][ T6722] should_failslab+0x10/0x28 [ 265.061143][ T6722] slab_pre_alloc_hook+0x64/0xe8 [ 265.062460][ T6722] kmem_cache_alloc+0x98/0x45c [ 265.063726][ T6722] __kernfs_new_node+0xe4/0x684 [ 265.065084][ T6722] kernfs_new_node+0x11c/0x240 [ 265.066313][ T6722] __kernfs_create_file+0x60/0x2d4 [ 265.067669][ T6722] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 265.068223][ T6712] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 265.069100][ T6722] internal_create_group+0x42c/0xbec [ 265.069117][ T6722] sysfs_create_group+0x2c/0x3c [ 265.069127][ T6722] sysfs_slab_add+0x15c/0x274 [ 265.069139][ T6722] __kmem_cache_create+0x588/0x80c [ 265.076732][ T6722] kmem_cache_create_usercopy+0x174/0x2e8 [ 265.078296][ T6722] p9_client_create+0xc08/0xe04 [ 265.079619][ T6722] v9fs_session_init+0x18c/0x1504 [ 265.080940][ T6722] v9fs_mount+0x88/0x780 [ 265.082120][ T6722] legacy_get_tree+0xd4/0x16c [ 265.083295][ T6722] vfs_get_tree+0x90/0x274 [ 265.084461][ T6722] do_new_mount+0x278/0x8fc [ 265.085706][ T6722] path_mount+0x594/0x101c [ 265.086943][ T6722] __arm64_sys_mount+0x510/0x5e0 [ 265.088260][ T6722] invoke_syscall+0x98/0x2b8 [ 265.089542][ T6722] el0_svc_common+0x138/0x258 [ 265.090850][ T6722] do_el0_svc+0x58/0x14c [ 265.091981][ T6722] el0_svc+0x7c/0x1f0 [ 265.093039][ T6722] el0t_64_sync_handler+0x84/0xe4 [ 265.094365][ T6722] el0t_64_sync+0x1a0/0x1a4 [ 265.098302][ T6722] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 265.100610][ T6722] CPU: 1 PID: 6722 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.102829][ T6722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.105554][ T6722] Call trace: [ 265.106431][ T6722] dump_backtrace+0x0/0x530 [ 265.107671][ T6722] show_stack+0x2c/0x3c [ 265.108779][ T6722] dump_stack_lvl+0x108/0x170 [ 265.110115][ T6722] dump_stack+0x1c/0x58 [ 265.111256][ T6722] kmem_cache_create_usercopy+0x23c/0x2e8 [ 265.112839][ T6722] p9_client_create+0xc08/0xe04 [ 265.114175][ T6722] v9fs_session_init+0x18c/0x1504 [ 265.115505][ T6722] v9fs_mount+0x88/0x780 [ 265.116653][ T6722] legacy_get_tree+0xd4/0x16c [ 265.117913][ T6722] vfs_get_tree+0x90/0x274 [ 265.119086][ T6722] do_new_mount+0x278/0x8fc [ 265.120416][ T6722] path_mount+0x594/0x101c [ 265.121638][ T6722] __arm64_sys_mount+0x510/0x5e0 [ 265.123022][ T6722] invoke_syscall+0x98/0x2b8 [ 265.124207][ T6722] el0_svc_common+0x138/0x258 [ 265.125517][ T6722] do_el0_svc+0x58/0x14c [ 265.126605][ T6722] el0_svc+0x7c/0x1f0 [ 265.127674][ T6722] el0t_64_sync_handler+0x84/0xe4 [ 265.129020][ T6722] el0t_64_sync+0x1a0/0x1a4 00:04:25 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) 00:04:25 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x8) 00:04:25 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 47) [ 265.235966][ T6726] FAULT_INJECTION: forcing a failure. [ 265.235966][ T6726] name failslab, interval 1, probability 0, space 0, times 0 [ 265.255449][ T6726] CPU: 1 PID: 6726 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.257795][ T6726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.260484][ T6726] Call trace: [ 265.261316][ T6726] dump_backtrace+0x0/0x530 [ 265.262533][ T6726] show_stack+0x2c/0x3c [ 265.263666][ T6726] dump_stack_lvl+0x108/0x170 [ 265.264921][ T6726] dump_stack+0x1c/0x58 [ 265.266056][ T6726] should_fail+0x3b8/0x514 [ 265.267255][ T6726] __should_failslab+0xbc/0x110 [ 265.268522][ T6726] should_failslab+0x10/0x28 [ 265.269754][ T6726] slab_pre_alloc_hook+0x64/0xe8 [ 265.271061][ T6726] kmem_cache_alloc+0x98/0x45c [ 265.272398][ T6726] __kernfs_new_node+0xe4/0x684 [ 265.273688][ T6726] kernfs_new_node+0x11c/0x240 [ 265.274978][ T6726] __kernfs_create_file+0x60/0x2d4 [ 265.276327][ T6726] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 265.277782][ T6726] internal_create_group+0x42c/0xbec [ 265.279248][ T6726] sysfs_create_group+0x2c/0x3c [ 265.280516][ T6726] sysfs_slab_add+0x15c/0x274 [ 265.281753][ T6726] __kmem_cache_create+0x588/0x80c [ 265.283079][ T6726] kmem_cache_create_usercopy+0x174/0x2e8 [ 265.284643][ T6726] p9_client_create+0xc08/0xe04 [ 265.285955][ T6726] v9fs_session_init+0x18c/0x1504 [ 265.287310][ T6726] v9fs_mount+0x88/0x780 [ 265.288466][ T6726] legacy_get_tree+0xd4/0x16c [ 265.289721][ T6726] vfs_get_tree+0x90/0x274 [ 265.291009][ T6726] do_new_mount+0x278/0x8fc [ 265.292224][ T6726] path_mount+0x594/0x101c [ 265.293409][ T6726] __arm64_sys_mount+0x510/0x5e0 [ 265.294750][ T6726] invoke_syscall+0x98/0x2b8 [ 265.296015][ T6726] el0_svc_common+0x138/0x258 [ 265.297318][ T6726] do_el0_svc+0x58/0x14c [ 265.298498][ T6726] el0_svc+0x7c/0x1f0 [ 265.299576][ T6726] el0t_64_sync_handler+0x84/0xe4 [ 265.300857][ T6726] el0t_64_sync+0x1a0/0x1a4 [ 265.349430][ T6728] loop1: detected capacity change from 0 to 8192 [ 265.370430][ T6728] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 265.376614][ T6728] REISERFS (device loop1): using ordered data mode [ 265.382646][ T6728] reiserfs: using flush barriers [ 265.388925][ T6724] loop4: detected capacity change from 0 to 8192 [ 265.391181][ T6728] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 265.407517][ T6728] REISERFS (device loop1): checking transaction log (loop1) [ 265.415174][ T6728] REISERFS (device loop1): Using r5 hash to sort names [ 265.417381][ T6728] REISERFS (device loop1): using 3.5.x disk format [ 265.419599][ T6728] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 265.434097][ T6728] FAULT_INJECTION: forcing a failure. [ 265.434097][ T6728] name failslab, interval 1, probability 0, space 0, times 0 [ 265.438144][ T6728] CPU: 0 PID: 6728 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 265.440377][ T6728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.443060][ T6728] Call trace: [ 265.443935][ T6728] dump_backtrace+0x0/0x530 [ 265.445165][ T6728] show_stack+0x2c/0x3c [ 265.446292][ T6728] dump_stack_lvl+0x108/0x170 [ 265.447547][ T6728] dump_stack+0x1c/0x58 [ 265.448624][ T6728] should_fail+0x3b8/0x514 [ 265.449824][ T6728] __should_failslab+0xbc/0x110 [ 265.451154][ T6728] should_failslab+0x10/0x28 [ 265.452389][ T6728] slab_pre_alloc_hook+0x64/0xe8 [ 265.453701][ T6728] __kmalloc+0xc0/0x4c8 [ 265.453907][ T6726] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 265.454797][ T6728] fix_nodes+0x51d0/0x7078 [ 265.454833][ T6728] reiserfs_insert_item+0x860/0xa84 [ 265.459445][ T6728] reiserfs_new_inode+0xd68/0x1724 [ 265.460774][ T6728] reiserfs_create+0x33c/0x5a4 [ 265.462080][ T6728] path_openat+0xec0/0x26f0 [ 265.463271][ T6728] do_filp_open+0x1a8/0x3b4 [ 265.464513][ T6728] do_sys_openat2+0x128/0x3d8 [ 265.465749][ T6728] __arm64_sys_openat+0x1f0/0x240 [ 265.467065][ T6728] invoke_syscall+0x98/0x2b8 [ 265.468298][ T6728] el0_svc_common+0x138/0x258 [ 265.469501][ T6728] do_el0_svc+0x58/0x14c [ 265.470572][ T6728] el0_svc+0x7c/0x1f0 [ 265.471677][ T6728] el0t_64_sync_handler+0x84/0xe4 [ 265.473052][ T6728] el0t_64_sync+0x1a0/0x1a4 [ 265.473988][ T6724] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 265.476883][ T6724] REISERFS (device loop4): using ordered data mode [ 265.478620][ T6724] reiserfs: using flush barriers [ 265.479654][ T6726] CPU: 0 PID: 6726 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.482148][ T6726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.482807][ T6724] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 265.484857][ T6726] Call trace: [ 265.484866][ T6726] dump_backtrace+0x0/0x530 [ 265.484882][ T6726] show_stack+0x2c/0x3c [ 265.484893][ T6726] dump_stack_lvl+0x108/0x170 [ 265.484905][ T6726] dump_stack+0x1c/0x58 [ 265.484915][ T6726] kmem_cache_create_usercopy+0x23c/0x2e8 [ 265.484928][ T6726] p9_client_create+0xc08/0xe04 [ 265.484940][ T6726] v9fs_session_init+0x18c/0x1504 [ 265.484952][ T6726] v9fs_mount+0x88/0x780 [ 265.484962][ T6726] legacy_get_tree+0xd4/0x16c [ 265.484974][ T6726] vfs_get_tree+0x90/0x274 [ 265.484984][ T6726] do_new_mount+0x278/0x8fc [ 265.484996][ T6726] path_mount+0x594/0x101c [ 265.485007][ T6726] __arm64_sys_mount+0x510/0x5e0 [ 265.485016][ T6726] invoke_syscall+0x98/0x2b8 [ 265.492973][ T6724] REISERFS (device loop4): checking transaction log (loop4) [ 265.493468][ T6726] el0_svc_common+0x138/0x258 [ 265.498765][ T6724] REISERFS (device loop4): Using r5 hash to sort names [ 265.499755][ T6726] do_el0_svc+0x58/0x14c [ 265.499773][ T6726] el0_svc+0x7c/0x1f0 [ 265.499784][ T6726] el0t_64_sync_handler+0x84/0xe4 [ 265.499795][ T6726] el0t_64_sync+0x1a0/0x1a4 [ 265.501239][ T6724] REISERFS (device loop4): using 3.5.x disk format [ 265.522560][ T6724] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 00:04:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 11) [ 265.596329][ T6733] loop3: detected capacity change from 0 to 8192 00:04:25 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 48) 00:04:25 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x7) [ 265.640937][ T6736] FAULT_INJECTION: forcing a failure. [ 265.640937][ T6736] name failslab, interval 1, probability 0, space 0, times 0 [ 265.646893][ T6736] CPU: 1 PID: 6736 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.649174][ T6736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.651971][ T6736] Call trace: [ 265.652932][ T6736] dump_backtrace+0x0/0x530 [ 265.654212][ T6736] show_stack+0x2c/0x3c [ 265.655274][ T6736] dump_stack_lvl+0x108/0x170 [ 265.656528][ T6736] dump_stack+0x1c/0x58 [ 265.657648][ T6736] should_fail+0x3b8/0x514 [ 265.658844][ T6736] __should_failslab+0xbc/0x110 [ 265.660157][ T6736] should_failslab+0x10/0x28 [ 265.661380][ T6736] slab_pre_alloc_hook+0x64/0xe8 [ 265.662752][ T6736] kmem_cache_alloc+0x98/0x45c [ 265.664003][ T6736] __kernfs_new_node+0xe4/0x684 [ 265.665318][ T6736] kernfs_new_node+0x11c/0x240 [ 265.666614][ T6736] __kernfs_create_file+0x60/0x2d4 [ 265.667985][ T6736] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 265.669430][ T6736] internal_create_group+0x42c/0xbec [ 265.670850][ T6736] sysfs_create_group+0x2c/0x3c [ 265.672185][ T6736] sysfs_slab_add+0x15c/0x274 [ 265.673438][ T6736] __kmem_cache_create+0x588/0x80c [ 265.674866][ T6736] kmem_cache_create_usercopy+0x174/0x2e8 [ 265.676410][ T6736] p9_client_create+0xc08/0xe04 [ 265.677755][ T6736] v9fs_session_init+0x18c/0x1504 [ 265.679064][ T6736] v9fs_mount+0x88/0x780 [ 265.680185][ T6736] legacy_get_tree+0xd4/0x16c [ 265.680429][ T6733] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 265.681421][ T6736] vfs_get_tree+0x90/0x274 [ 265.684966][ T6736] do_new_mount+0x278/0x8fc [ 265.686204][ T6736] path_mount+0x594/0x101c [ 265.687369][ T6736] __arm64_sys_mount+0x510/0x5e0 [ 265.688717][ T6736] invoke_syscall+0x98/0x2b8 [ 265.689951][ T6736] el0_svc_common+0x138/0x258 [ 265.690959][ T6733] REISERFS (device loop3): using ordered data mode [ 265.691175][ T6736] do_el0_svc+0x58/0x14c [ 265.692901][ T6733] reiserfs: using flush barriers [ 265.693962][ T6736] el0_svc+0x7c/0x1f0 [ 265.693980][ T6736] el0t_64_sync_handler+0x84/0xe4 [ 265.693991][ T6736] el0t_64_sync+0x1a0/0x1a4 [ 265.703192][ T6731] loop2: detected capacity change from 0 to 8192 [ 265.706554][ T6733] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 265.711207][ T6733] REISERFS (device loop3): checking transaction log (loop3) [ 265.714294][ T6736] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 265.716586][ T6736] CPU: 0 PID: 6736 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.718772][ T6736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.721549][ T6736] Call trace: [ 265.722431][ T6736] dump_backtrace+0x0/0x530 [ 265.723678][ T6736] show_stack+0x2c/0x3c [ 265.724787][ T6736] dump_stack_lvl+0x108/0x170 [ 265.726033][ T6736] dump_stack+0x1c/0x58 [ 265.727150][ T6736] kmem_cache_create_usercopy+0x23c/0x2e8 [ 265.728666][ T6736] p9_client_create+0xc08/0xe04 [ 265.729879][ T6736] v9fs_session_init+0x18c/0x1504 [ 265.731255][ T6736] v9fs_mount+0x88/0x780 [ 265.732456][ T6736] legacy_get_tree+0xd4/0x16c [ 265.733678][ T6736] vfs_get_tree+0x90/0x274 [ 265.734832][ T6736] do_new_mount+0x278/0x8fc [ 265.736012][ T6736] path_mount+0x594/0x101c [ 265.737165][ T6736] __arm64_sys_mount+0x510/0x5e0 [ 265.738468][ T6736] invoke_syscall+0x98/0x2b8 [ 265.739681][ T6736] el0_svc_common+0x138/0x258 [ 265.740890][ T6736] do_el0_svc+0x58/0x14c [ 265.742052][ T6736] el0_svc+0x7c/0x1f0 [ 265.743131][ T6736] el0t_64_sync_handler+0x84/0xe4 [ 265.744496][ T6736] el0t_64_sync+0x1a0/0x1a4 [ 265.745243][ T6731] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 265.762208][ T6733] REISERFS (device loop3): Using r5 hash to sort names [ 265.772989][ T6731] REISERFS (device loop2): using ordered data mode [ 265.774875][ T6731] reiserfs: using flush barriers [ 265.776660][ T6733] REISERFS (device loop3): using 3.5.x disk format [ 265.778676][ T6731] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:25 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 49) [ 265.785635][ T6733] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 265.789248][ T6731] REISERFS (device loop2): checking transaction log (loop2) [ 265.817262][ T6731] REISERFS (device loop2): Using r5 hash to sort names [ 265.819307][ T6731] REISERFS (device loop2): using 3.5.x disk format [ 265.821227][ T6731] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. 00:04:25 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x9) [ 265.908083][ T6742] FAULT_INJECTION: forcing a failure. [ 265.908083][ T6742] name failslab, interval 1, probability 0, space 0, times 0 [ 265.911700][ T6742] CPU: 0 PID: 6742 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.913878][ T6742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.916626][ T6742] Call trace: [ 265.917487][ T6742] dump_backtrace+0x0/0x530 [ 265.918644][ T6742] show_stack+0x2c/0x3c [ 265.919722][ T6742] dump_stack_lvl+0x108/0x170 [ 265.920991][ T6742] dump_stack+0x1c/0x58 [ 265.922092][ T6742] should_fail+0x3b8/0x514 [ 265.923299][ T6742] __should_failslab+0xbc/0x110 [ 265.924617][ T6742] should_failslab+0x10/0x28 [ 265.925862][ T6742] slab_pre_alloc_hook+0x64/0xe8 [ 265.927172][ T6742] kmem_cache_alloc+0x98/0x45c [ 265.928434][ T6742] __kernfs_new_node+0xe4/0x684 [ 265.929720][ T6742] kernfs_new_node+0x11c/0x240 [ 265.930944][ T6742] __kernfs_create_file+0x60/0x2d4 [ 265.932261][ T6742] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 265.933714][ T6742] internal_create_group+0x42c/0xbec [ 265.935087][ T6742] sysfs_create_group+0x2c/0x3c [ 265.936378][ T6742] sysfs_slab_add+0x15c/0x274 [ 265.937606][ T6742] __kmem_cache_create+0x588/0x80c [ 265.938965][ T6742] kmem_cache_create_usercopy+0x174/0x2e8 [ 265.940478][ T6742] p9_client_create+0xc08/0xe04 00:04:25 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x8) [ 265.941818][ T6742] v9fs_session_init+0x18c/0x1504 [ 265.943161][ T6742] v9fs_mount+0x88/0x780 [ 265.944372][ T6742] legacy_get_tree+0xd4/0x16c [ 265.945618][ T6742] vfs_get_tree+0x90/0x274 [ 265.946888][ T6742] do_new_mount+0x278/0x8fc [ 265.948098][ T6742] path_mount+0x594/0x101c [ 265.949328][ T6742] __arm64_sys_mount+0x510/0x5e0 [ 265.950737][ T6742] invoke_syscall+0x98/0x2b8 [ 265.951994][ T6742] el0_svc_common+0x138/0x258 [ 265.953293][ T6742] do_el0_svc+0x58/0x14c [ 265.954450][ T6742] el0_svc+0x7c/0x1f0 [ 265.955550][ T6742] el0t_64_sync_handler+0x84/0xe4 [ 265.956942][ T6742] el0t_64_sync+0x1a0/0x1a4 [ 265.959275][ T6742] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 265.961592][ T6742] CPU: 0 PID: 6742 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 265.963891][ T6742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 265.966533][ T6742] Call trace: [ 265.967375][ T6742] dump_backtrace+0x0/0x530 [ 265.968543][ T6742] show_stack+0x2c/0x3c [ 265.969674][ T6742] dump_stack_lvl+0x108/0x170 [ 265.970942][ T6742] dump_stack+0x1c/0x58 [ 265.972019][ T6742] kmem_cache_create_usercopy+0x23c/0x2e8 [ 265.973602][ T6742] p9_client_create+0xc08/0xe04 [ 265.974907][ T6742] v9fs_session_init+0x18c/0x1504 [ 265.976335][ T6742] v9fs_mount+0x88/0x780 [ 265.977536][ T6742] legacy_get_tree+0xd4/0x16c [ 265.978781][ T6742] vfs_get_tree+0x90/0x274 [ 265.979996][ T6742] do_new_mount+0x278/0x8fc [ 265.981201][ T6742] path_mount+0x594/0x101c [ 265.982418][ T6742] __arm64_sys_mount+0x510/0x5e0 [ 265.983777][ T6742] invoke_syscall+0x98/0x2b8 [ 265.984929][ T6742] el0_svc_common+0x138/0x258 [ 265.986131][ T6742] do_el0_svc+0x58/0x14c [ 265.987254][ T6742] el0_svc+0x7c/0x1f0 [ 265.988332][ T6742] el0t_64_sync_handler+0x84/0xe4 [ 265.989695][ T6742] el0t_64_sync+0x1a0/0x1a4 00:04:25 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) 00:04:26 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 50) [ 266.139424][ T6746] loop1: detected capacity change from 0 to 8192 [ 266.144433][ T6749] FAULT_INJECTION: forcing a failure. [ 266.144433][ T6749] name failslab, interval 1, probability 0, space 0, times 0 [ 266.147966][ T6749] CPU: 0 PID: 6749 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 266.150285][ T6749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 266.152916][ T6749] Call trace: [ 266.153788][ T6749] dump_backtrace+0x0/0x530 [ 266.154990][ T6749] show_stack+0x2c/0x3c [ 266.156128][ T6749] dump_stack_lvl+0x108/0x170 [ 266.157419][ T6749] dump_stack+0x1c/0x58 [ 266.158614][ T6749] should_fail+0x3b8/0x514 [ 266.159779][ T6749] __should_failslab+0xbc/0x110 [ 266.161147][ T6749] should_failslab+0x10/0x28 [ 266.162334][ T6749] slab_pre_alloc_hook+0x64/0xe8 [ 266.163632][ T6749] kmem_cache_alloc+0x98/0x45c [ 266.164948][ T6749] __kernfs_new_node+0xe4/0x684 [ 266.166232][ T6749] kernfs_new_node+0x11c/0x240 [ 266.167491][ T6749] __kernfs_create_file+0x60/0x2d4 [ 266.168879][ T6749] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 266.170302][ T6749] internal_create_group+0x42c/0xbec [ 266.171721][ T6749] sysfs_create_group+0x2c/0x3c [ 266.172992][ T6749] sysfs_slab_add+0x15c/0x274 [ 266.174207][ T6749] __kmem_cache_create+0x588/0x80c [ 266.175566][ T6749] kmem_cache_create_usercopy+0x174/0x2e8 [ 266.177081][ T6749] p9_client_create+0xc08/0xe04 [ 266.178360][ T6749] v9fs_session_init+0x18c/0x1504 [ 266.179733][ T6749] v9fs_mount+0x88/0x780 [ 266.180865][ T6749] legacy_get_tree+0xd4/0x16c [ 266.182066][ T6749] vfs_get_tree+0x90/0x274 [ 266.183258][ T6749] do_new_mount+0x278/0x8fc [ 266.184462][ T6749] path_mount+0x594/0x101c [ 266.185710][ T6749] __arm64_sys_mount+0x510/0x5e0 [ 266.187041][ T6749] invoke_syscall+0x98/0x2b8 [ 266.188308][ T6749] el0_svc_common+0x138/0x258 [ 266.189511][ T6749] do_el0_svc+0x58/0x14c [ 266.190643][ T6749] el0_svc+0x7c/0x1f0 [ 266.191006][ T6747] loop4: detected capacity change from 0 to 8192 [ 266.191705][ T6749] el0t_64_sync_handler+0x84/0xe4 [ 266.191722][ T6749] el0t_64_sync+0x1a0/0x1a4 [ 266.227297][ T6746] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 266.230000][ T6746] REISERFS (device loop1): using ordered data mode [ 266.237584][ T6746] reiserfs: using flush barriers [ 266.242164][ T6746] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 266.262374][ T6747] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 266.265078][ T6747] REISERFS (device loop4): using ordered data mode [ 266.266959][ T6747] reiserfs: using flush barriers [ 266.281694][ T6747] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 266.286761][ T6746] REISERFS (device loop1): checking transaction log (loop1) [ 266.291727][ T6747] REISERFS (device loop4): checking transaction log (loop4) [ 266.300227][ T6752] loop3: detected capacity change from 0 to 8192 [ 266.318058][ T6747] REISERFS (device loop4): Using r5 hash to sort names [ 266.320569][ T6746] REISERFS (device loop1): Using r5 hash to sort names [ 266.322644][ T6746] REISERFS (device loop1): using 3.5.x disk format [ 266.330699][ T6747] REISERFS (device loop4): using 3.5.x disk format [ 266.333454][ T6749] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 266.336317][ T6749] CPU: 1 PID: 6749 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 266.338502][ T6749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 266.341298][ T6749] Call trace: [ 266.342143][ T6749] dump_backtrace+0x0/0x530 [ 266.343356][ T6749] show_stack+0x2c/0x3c [ 266.344511][ T6749] dump_stack_lvl+0x108/0x170 [ 266.345782][ T6749] dump_stack+0x1c/0x58 [ 266.346885][ T6749] kmem_cache_create_usercopy+0x23c/0x2e8 [ 266.348444][ T6749] p9_client_create+0xc08/0xe04 [ 266.349756][ T6749] v9fs_session_init+0x18c/0x1504 [ 266.350708][ T6754] loop2: detected capacity change from 0 to 8192 [ 266.351097][ T6749] v9fs_mount+0x88/0x780 [ 266.353620][ T6746] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 266.354026][ T6749] legacy_get_tree+0xd4/0x16c [ 266.354044][ T6749] vfs_get_tree+0x90/0x274 [ 266.354055][ T6749] do_new_mount+0x278/0x8fc [ 266.354067][ T6749] path_mount+0x594/0x101c [ 266.354080][ T6749] __arm64_sys_mount+0x510/0x5e0 [ 266.354089][ T6749] invoke_syscall+0x98/0x2b8 [ 266.354101][ T6749] el0_svc_common+0x138/0x258 [ 266.354111][ T6749] do_el0_svc+0x58/0x14c [ 266.354120][ T6749] el0_svc+0x7c/0x1f0 [ 266.354131][ T6749] el0t_64_sync_handler+0x84/0xe4 [ 266.368783][ T6749] el0t_64_sync+0x1a0/0x1a4 [ 266.388517][ T6747] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 266.402044][ T6752] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 266.411534][ T6754] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 266.419512][ T6752] REISERFS (device loop3): using ordered data mode [ 266.421443][ T6752] reiserfs: using flush barriers [ 266.436048][ T6746] FAULT_INJECTION: forcing a failure. [ 266.436048][ T6746] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.441972][ T6754] REISERFS (device loop2): using ordered data mode [ 266.447086][ T6752] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:26 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 51) [ 266.457148][ T6746] CPU: 0 PID: 6746 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 266.459498][ T6746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 266.462119][ T6746] Call trace: [ 266.462930][ T6746] dump_backtrace+0x0/0x530 [ 266.464131][ T6746] show_stack+0x2c/0x3c [ 266.465277][ T6746] dump_stack_lvl+0x108/0x170 [ 266.466611][ T6746] dump_stack+0x1c/0x58 [ 266.467706][ T6746] should_fail+0x3b8/0x514 [ 266.468825][ T6746] should_fail_alloc_page+0x74/0xa8 [ 266.470235][ T6746] prepare_alloc_pages+0x160/0x460 [ 266.471564][ T6746] __alloc_pages+0x138/0x674 [ 266.472751][ T6746] alloc_pages+0x368/0x5d4 [ 266.473915][ T6746] new_slab+0xec/0x56c [ 266.474962][ T6746] ___slab_alloc+0x6bc/0xdbc [ 266.476187][ T6746] __kmalloc+0x31c/0x4c8 [ 266.477335][ T6746] fix_nodes+0x51d0/0x7078 [ 266.478467][ T6746] reiserfs_insert_item+0x860/0xa84 [ 266.479838][ T6746] reiserfs_new_inode+0xd68/0x1724 [ 266.481156][ T6746] reiserfs_create+0x33c/0x5a4 [ 266.482420][ T6746] path_openat+0xec0/0x26f0 [ 266.483667][ T6746] do_filp_open+0x1a8/0x3b4 [ 266.484899][ T6746] do_sys_openat2+0x128/0x3d8 [ 266.486154][ T6746] __arm64_sys_openat+0x1f0/0x240 [ 266.487398][ T6746] invoke_syscall+0x98/0x2b8 [ 266.488606][ T6746] el0_svc_common+0x138/0x258 [ 266.489809][ T6746] do_el0_svc+0x58/0x14c [ 266.490917][ T6746] el0_svc+0x7c/0x1f0 [ 266.491886][ T6754] reiserfs: using flush barriers [ 266.491939][ T6746] el0t_64_sync_handler+0x84/0xe4 [ 266.494406][ T6754] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 266.494841][ T6746] el0t_64_sync+0x1a0/0x1a4 [ 266.500712][ T6754] REISERFS (device loop2): checking transaction log (loop2) [ 266.511127][ T6752] REISERFS (device loop3): checking transaction log (loop3) 00:04:26 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 12) [ 266.515099][ T6754] REISERFS (device loop2): Using r5 hash to sort names [ 266.517312][ T6754] REISERFS (device loop2): using 3.5.x disk format [ 266.519360][ T6754] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. 00:04:26 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x10) [ 266.563121][ T6752] REISERFS (device loop3): Using r5 hash to sort names 00:04:26 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 266.570515][ T6752] REISERFS (device loop3): using 3.5.x disk format [ 266.588361][ T6752] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 266.600468][ T6759] FAULT_INJECTION: forcing a failure. [ 266.600468][ T6759] name failslab, interval 1, probability 0, space 0, times 0 [ 266.609128][ T6759] CPU: 1 PID: 6759 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 266.611577][ T6759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 266.614386][ T6759] Call trace: [ 266.615250][ T6759] dump_backtrace+0x0/0x530 [ 266.616482][ T6759] show_stack+0x2c/0x3c [ 266.617617][ T6759] dump_stack_lvl+0x108/0x170 [ 266.618889][ T6759] dump_stack+0x1c/0x58 [ 266.620033][ T6759] should_fail+0x3b8/0x514 [ 266.621274][ T6759] __should_failslab+0xbc/0x110 [ 266.622656][ T6759] should_failslab+0x10/0x28 [ 266.623893][ T6759] slab_pre_alloc_hook+0x64/0xe8 [ 266.625184][ T6759] kmem_cache_alloc+0x98/0x45c [ 266.626485][ T6759] __kernfs_new_node+0xe4/0x684 [ 266.627800][ T6759] kernfs_new_node+0x11c/0x240 [ 266.629174][ T6759] __kernfs_create_file+0x60/0x2d4 [ 266.630589][ T6759] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 266.632082][ T6759] internal_create_group+0x42c/0xbec [ 266.633502][ T6759] sysfs_create_group+0x2c/0x3c [ 266.634813][ T6759] sysfs_slab_add+0x15c/0x274 [ 266.636170][ T6759] __kmem_cache_create+0x588/0x80c [ 266.637587][ T6759] kmem_cache_create_usercopy+0x174/0x2e8 [ 266.639144][ T6759] p9_client_create+0xc08/0xe04 [ 266.640435][ T6759] v9fs_session_init+0x18c/0x1504 [ 266.641822][ T6759] v9fs_mount+0x88/0x780 [ 266.642972][ T6759] legacy_get_tree+0xd4/0x16c [ 266.644302][ T6759] vfs_get_tree+0x90/0x274 [ 266.645498][ T6759] do_new_mount+0x278/0x8fc [ 266.646720][ T6759] path_mount+0x594/0x101c [ 266.647910][ T6759] __arm64_sys_mount+0x510/0x5e0 [ 266.649268][ T6759] invoke_syscall+0x98/0x2b8 [ 266.650489][ T6759] el0_svc_common+0x138/0x258 [ 266.651754][ T6759] do_el0_svc+0x58/0x14c [ 266.652910][ T6759] el0_svc+0x7c/0x1f0 [ 266.654048][ T6759] el0t_64_sync_handler+0x84/0xe4 [ 266.655403][ T6759] el0t_64_sync+0x1a0/0x1a4 00:04:26 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0xa) [ 266.827476][ T6759] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 266.835545][ T6759] CPU: 1 PID: 6759 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 266.837777][ T6759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 266.840458][ T6759] Call trace: [ 266.841243][ T6759] dump_backtrace+0x0/0x530 [ 266.842465][ T6759] show_stack+0x2c/0x3c [ 266.843607][ T6759] dump_stack_lvl+0x108/0x170 [ 266.844835][ T6759] dump_stack+0x1c/0x58 [ 266.845951][ T6759] kmem_cache_create_usercopy+0x23c/0x2e8 [ 266.847517][ T6759] p9_client_create+0xc08/0xe04 [ 266.848877][ T6759] v9fs_session_init+0x18c/0x1504 [ 266.850248][ T6759] v9fs_mount+0x88/0x780 [ 266.851382][ T6759] legacy_get_tree+0xd4/0x16c [ 266.852671][ T6759] vfs_get_tree+0x90/0x274 [ 266.853921][ T6759] do_new_mount+0x278/0x8fc [ 266.855171][ T6759] path_mount+0x594/0x101c [ 266.856479][ T6759] __arm64_sys_mount+0x510/0x5e0 [ 266.857824][ T6759] invoke_syscall+0x98/0x2b8 [ 266.859006][ T6759] el0_svc_common+0x138/0x258 [ 266.860319][ T6759] do_el0_svc+0x58/0x14c [ 266.861449][ T6759] el0_svc+0x7c/0x1f0 [ 266.862523][ T6759] el0t_64_sync_handler+0x84/0xe4 [ 266.863883][ T6759] el0t_64_sync+0x1a0/0x1a4 00:04:26 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 52) [ 266.980258][ T6763] loop1: detected capacity change from 0 to 8192 [ 267.008420][ T6766] loop4: detected capacity change from 0 to 8192 [ 267.015975][ T6767] loop3: detected capacity change from 0 to 8192 [ 267.019244][ T6762] loop2: detected capacity change from 0 to 8192 [ 267.034767][ T6766] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 267.037431][ T6766] REISERFS (device loop4): using ordered data mode [ 267.041177][ T6766] reiserfs: using flush barriers [ 267.043208][ T6770] FAULT_INJECTION: forcing a failure. [ 267.043208][ T6770] name failslab, interval 1, probability 0, space 0, times 0 [ 267.052054][ T6766] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.060846][ T6762] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 267.063671][ T6762] REISERFS (device loop2): using ordered data mode [ 267.066201][ T6770] CPU: 1 PID: 6770 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.068565][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.071233][ T6770] Call trace: [ 267.072198][ T6770] dump_backtrace+0x0/0x530 [ 267.073362][ T6770] show_stack+0x2c/0x3c [ 267.074551][ T6770] dump_stack_lvl+0x108/0x170 [ 267.075859][ T6770] dump_stack+0x1c/0x58 [ 267.077026][ T6770] should_fail+0x3b8/0x514 [ 267.078148][ T6770] __should_failslab+0xbc/0x110 [ 267.079429][ T6770] should_failslab+0x10/0x28 [ 267.080700][ T6770] slab_pre_alloc_hook+0x64/0xe8 [ 267.081708][ T6767] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 267.082034][ T6770] kmem_cache_alloc+0x98/0x45c [ 267.084855][ T6767] REISERFS (device loop3): using ordered data mode [ 267.085812][ T6770] __kernfs_new_node+0xe4/0x684 [ 267.088928][ T6770] kernfs_new_node+0x11c/0x240 [ 267.090186][ T6770] __kernfs_create_file+0x60/0x2d4 [ 267.091547][ T6770] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 267.092971][ T6770] internal_create_group+0x42c/0xbec [ 267.094366][ T6770] sysfs_create_group+0x2c/0x3c [ 267.095664][ T6770] sysfs_slab_add+0x15c/0x274 [ 267.096963][ T6770] __kmem_cache_create+0x588/0x80c [ 267.098286][ T6762] reiserfs: using flush barriers [ 267.098369][ T6770] kmem_cache_create_usercopy+0x174/0x2e8 [ 267.101246][ T6770] p9_client_create+0xc08/0xe04 [ 267.102509][ T6767] reiserfs: using flush barriers [ 267.103887][ T6770] v9fs_session_init+0x18c/0x1504 [ 267.105211][ T6770] v9fs_mount+0x88/0x780 [ 267.106318][ T6767] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.106392][ T6770] legacy_get_tree+0xd4/0x16c [ 267.111973][ T6770] vfs_get_tree+0x90/0x274 [ 267.113206][ T6770] do_new_mount+0x278/0x8fc [ 267.114270][ T6766] REISERFS (device loop4): checking transaction log (loop4) [ 267.114348][ T6770] path_mount+0x594/0x101c [ 267.117462][ T6770] __arm64_sys_mount+0x510/0x5e0 [ 267.118795][ T6770] invoke_syscall+0x98/0x2b8 [ 267.120013][ T6770] el0_svc_common+0x138/0x258 [ 267.121275][ T6770] do_el0_svc+0x58/0x14c [ 267.122396][ T6770] el0_svc+0x7c/0x1f0 [ 267.123457][ T6770] el0t_64_sync_handler+0x84/0xe4 [ 267.124850][ T6770] el0t_64_sync+0x1a0/0x1a4 [ 267.125946][ T6762] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.130876][ T6762] REISERFS (device loop2): checking transaction log (loop2) [ 267.131405][ T6767] REISERFS (device loop3): checking transaction log (loop3) [ 267.133509][ T6770] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 267.137149][ T6770] CPU: 0 PID: 6770 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.139525][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.142150][ T6770] Call trace: [ 267.142878][ T6763] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 267.143017][ T6770] dump_backtrace+0x0/0x530 [ 267.146698][ T6770] show_stack+0x2c/0x3c [ 267.147491][ T6766] REISERFS (device loop4): Using r5 hash to sort names [ 267.147788][ T6770] dump_stack_lvl+0x108/0x170 [ 267.149838][ T6766] REISERFS (device loop4): using 3.5.x disk format [ 267.151079][ T6770] dump_stack+0x1c/0x58 [ 267.151095][ T6770] kmem_cache_create_usercopy+0x23c/0x2e8 [ 267.152940][ T6762] REISERFS (device loop2): Using r5 hash to sort names [ 267.153929][ T6770] p9_client_create+0xc08/0xe04 [ 267.153947][ T6770] v9fs_session_init+0x18c/0x1504 [ 267.153959][ T6770] v9fs_mount+0x88/0x780 [ 267.153968][ T6770] legacy_get_tree+0xd4/0x16c [ 267.153980][ T6770] vfs_get_tree+0x90/0x274 [ 267.156756][ T6763] REISERFS (device loop1): using ordered data mode [ 267.157274][ T6770] do_new_mount+0x278/0x8fc [ 267.158655][ T6763] reiserfs: using flush barriers [ 267.159936][ T6770] path_mount+0x594/0x101c [ 267.159955][ T6770] __arm64_sys_mount+0x510/0x5e0 [ 267.159965][ T6770] invoke_syscall+0x98/0x2b8 [ 267.161433][ T6766] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 267.162383][ T6770] el0_svc_common+0x138/0x258 [ 267.162402][ T6770] do_el0_svc+0x58/0x14c [ 267.162413][ T6770] el0_svc+0x7c/0x1f0 [ 267.164895][ T6762] REISERFS (device loop2): using 3.5.x disk format [ 267.165252][ T6770] el0t_64_sync_handler+0x84/0xe4 [ 267.166739][ T6762] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 267.167746][ T6770] el0t_64_sync+0x1a0/0x1a4 [ 267.176007][ T6767] REISERFS (device loop3): Using r5 hash to sort names [ 267.191229][ T6763] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.198895][ T6763] REISERFS (device loop1): checking transaction log (loop1) [ 267.201489][ T6767] REISERFS (device loop3): using 3.5.x disk format [ 267.203585][ T6767] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 267.211628][ T6763] REISERFS (device loop1): Using r5 hash to sort names [ 267.215011][ T6763] REISERFS (device loop1): using 3.5.x disk format [ 267.217183][ T6763] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 267.235461][ T6763] FAULT_INJECTION: forcing a failure. [ 267.235461][ T6763] name failslab, interval 1, probability 0, space 0, times 0 [ 267.241612][ T6763] CPU: 0 PID: 6763 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 267.243873][ T6763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.246561][ T6763] Call trace: [ 267.247421][ T6763] dump_backtrace+0x0/0x530 [ 267.248617][ T6763] show_stack+0x2c/0x3c [ 267.249687][ T6763] dump_stack_lvl+0x108/0x170 [ 267.250983][ T6763] dump_stack+0x1c/0x58 [ 267.252067][ T6763] should_fail+0x3b8/0x514 [ 267.253268][ T6763] __should_failslab+0xbc/0x110 [ 267.254597][ T6763] should_failslab+0x10/0x28 [ 267.255806][ T6763] slab_pre_alloc_hook+0x64/0xe8 [ 267.257171][ T6763] __kmalloc+0xc0/0x4c8 [ 267.258273][ T6763] fix_nodes+0x51d0/0x7078 00:04:27 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x8800000) [ 267.259435][ T6763] reiserfs_paste_into_item+0x554/0x744 [ 267.260943][ T6763] reiserfs_add_entry+0x8c0/0xc8c [ 267.262359][ T6763] reiserfs_create+0x490/0x5a4 [ 267.263685][ T6763] path_openat+0xec0/0x26f0 [ 267.264923][ T6763] do_filp_open+0x1a8/0x3b4 [ 267.266182][ T6763] do_sys_openat2+0x128/0x3d8 [ 267.267476][ T6763] __arm64_sys_openat+0x1f0/0x240 [ 267.268854][ T6763] invoke_syscall+0x98/0x2b8 [ 267.270134][ T6763] el0_svc_common+0x138/0x258 [ 267.271463][ T6763] do_el0_svc+0x58/0x14c [ 267.272572][ T6763] el0_svc+0x7c/0x1f0 [ 267.273745][ T6763] el0t_64_sync_handler+0x84/0xe4 [ 267.275175][ T6763] el0t_64_sync+0x1a0/0x1a4 00:04:27 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 267.288158][ T6760] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 267.292404][ T6760] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 532. Fsck? 00:04:27 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 53) [ 267.331921][ T6760] REISERFS (device loop1): Remounting filesystem read-only [ 267.334923][ T6760] REISERFS error (device loop1): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 2 0x0 SD] stat data 00:04:27 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0xb) 00:04:27 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 13) [ 267.373673][ T6775] FAULT_INJECTION: forcing a failure. [ 267.373673][ T6775] name failslab, interval 1, probability 0, space 0, times 0 [ 267.394847][ T6775] CPU: 0 PID: 6775 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.397173][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.399899][ T6775] Call trace: [ 267.400722][ T6775] dump_backtrace+0x0/0x530 [ 267.401975][ T6775] show_stack+0x2c/0x3c [ 267.403118][ T6775] dump_stack_lvl+0x108/0x170 [ 267.404325][ T6775] dump_stack+0x1c/0x58 [ 267.405415][ T6775] should_fail+0x3b8/0x514 [ 267.406637][ T6775] __should_failslab+0xbc/0x110 [ 267.407974][ T6775] should_failslab+0x10/0x28 [ 267.409251][ T6775] slab_pre_alloc_hook+0x64/0xe8 [ 267.410614][ T6775] kmem_cache_alloc+0x98/0x45c [ 267.412011][ T6775] __kernfs_new_node+0xe4/0x684 [ 267.413344][ T6775] kernfs_new_node+0x11c/0x240 [ 267.414636][ T6775] __kernfs_create_file+0x60/0x2d4 [ 267.416050][ T6775] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 267.417518][ T6775] internal_create_group+0x42c/0xbec [ 267.418989][ T6775] sysfs_create_group+0x2c/0x3c [ 267.420377][ T6775] sysfs_slab_add+0x15c/0x274 [ 267.421598][ T6775] __kmem_cache_create+0x588/0x80c [ 267.422910][ T6775] kmem_cache_create_usercopy+0x174/0x2e8 [ 267.424502][ T6775] p9_client_create+0xc08/0xe04 [ 267.425794][ T6775] v9fs_session_init+0x18c/0x1504 [ 267.427167][ T6775] v9fs_mount+0x88/0x780 [ 267.428324][ T6775] legacy_get_tree+0xd4/0x16c [ 267.429556][ T6775] vfs_get_tree+0x90/0x274 [ 267.430738][ T6775] do_new_mount+0x278/0x8fc [ 267.431964][ T6775] path_mount+0x594/0x101c [ 267.433181][ T6775] __arm64_sys_mount+0x510/0x5e0 [ 267.434426][ T6775] invoke_syscall+0x98/0x2b8 [ 267.435643][ T6775] el0_svc_common+0x138/0x258 [ 267.436923][ T6775] do_el0_svc+0x58/0x14c [ 267.438067][ T6775] el0_svc+0x7c/0x1f0 [ 267.439143][ T6775] el0t_64_sync_handler+0x84/0xe4 [ 267.440472][ T6775] el0t_64_sync+0x1a0/0x1a4 [ 267.532764][ T6775] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 267.535399][ T6775] CPU: 0 PID: 6775 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.537597][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.540209][ T6775] Call trace: [ 267.541087][ T6775] dump_backtrace+0x0/0x530 [ 267.542334][ T6775] show_stack+0x2c/0x3c [ 267.543443][ T6775] dump_stack_lvl+0x108/0x170 [ 267.544702][ T6775] dump_stack+0x1c/0x58 [ 267.545824][ T6775] kmem_cache_create_usercopy+0x23c/0x2e8 [ 267.547443][ T6775] p9_client_create+0xc08/0xe04 [ 267.548762][ T6775] v9fs_session_init+0x18c/0x1504 [ 267.550078][ T6775] v9fs_mount+0x88/0x780 [ 267.551272][ T6775] legacy_get_tree+0xd4/0x16c [ 267.552549][ T6775] vfs_get_tree+0x90/0x274 [ 267.553709][ T6775] do_new_mount+0x278/0x8fc [ 267.554885][ T6775] path_mount+0x594/0x101c [ 267.556048][ T6775] __arm64_sys_mount+0x510/0x5e0 [ 267.557492][ T6775] invoke_syscall+0x98/0x2b8 [ 267.558761][ T6775] el0_svc_common+0x138/0x258 [ 267.560042][ T6775] do_el0_svc+0x58/0x14c [ 267.561191][ T6775] el0_svc+0x7c/0x1f0 [ 267.562263][ T6775] el0t_64_sync_handler+0x84/0xe4 [ 267.563624][ T6775] el0t_64_sync+0x1a0/0x1a4 00:04:27 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 54) [ 267.653181][ T6777] loop2: detected capacity change from 0 to 8192 [ 267.696004][ T6777] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 267.698635][ T6777] REISERFS (device loop2): using ordered data mode [ 267.735630][ T6777] reiserfs: using flush barriers [ 267.739256][ T6777] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.748123][ T6779] loop4: detected capacity change from 0 to 8192 [ 267.752561][ T6777] REISERFS (device loop2): checking transaction log (loop2) [ 267.760761][ T6777] REISERFS (device loop2): Using r5 hash to sort names [ 267.775918][ T6784] loop3: detected capacity change from 0 to 8192 [ 267.776710][ T6777] REISERFS (device loop2): using 3.5.x disk format [ 267.779527][ T6781] loop1: detected capacity change from 0 to 8192 [ 267.783064][ T6786] FAULT_INJECTION: forcing a failure. [ 267.783064][ T6786] name failslab, interval 1, probability 0, space 0, times 0 [ 267.785135][ T6777] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 267.795210][ T6786] CPU: 1 PID: 6786 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.797393][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.800058][ T6786] Call trace: [ 267.800881][ T6786] dump_backtrace+0x0/0x530 [ 267.802075][ T6786] show_stack+0x2c/0x3c [ 267.803150][ T6786] dump_stack_lvl+0x108/0x170 [ 267.804373][ T6786] dump_stack+0x1c/0x58 [ 267.805469][ T6786] should_fail+0x3b8/0x514 [ 267.806650][ T6786] __should_failslab+0xbc/0x110 [ 267.807991][ T6786] should_failslab+0x10/0x28 [ 267.809237][ T6786] slab_pre_alloc_hook+0x64/0xe8 [ 267.810571][ T6786] kmem_cache_alloc+0x98/0x45c [ 267.811927][ T6786] __kernfs_new_node+0xe4/0x684 [ 267.813251][ T6786] kernfs_new_node+0x11c/0x240 [ 267.814512][ T6786] __kernfs_create_file+0x60/0x2d4 [ 267.815921][ T6786] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 267.817345][ T6786] internal_create_group+0x42c/0xbec [ 267.818180][ T6779] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 267.818687][ T6786] sysfs_create_group+0x2c/0x3c [ 267.822171][ T6779] REISERFS (device loop4): using ordered data mode [ 267.822471][ T6786] sysfs_slab_add+0x15c/0x274 [ 267.825546][ T6786] __kmem_cache_create+0x588/0x80c [ 267.826904][ T6786] kmem_cache_create_usercopy+0x174/0x2e8 [ 267.828443][ T6786] p9_client_create+0xc08/0xe04 [ 267.829745][ T6786] v9fs_session_init+0x18c/0x1504 [ 267.831057][ T6786] v9fs_mount+0x88/0x780 [ 267.832191][ T6786] legacy_get_tree+0xd4/0x16c [ 267.832664][ T6784] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 267.833509][ T6786] vfs_get_tree+0x90/0x274 [ 267.833526][ T6786] do_new_mount+0x278/0x8fc [ 267.833538][ T6786] path_mount+0x594/0x101c [ 267.833549][ T6786] __arm64_sys_mount+0x510/0x5e0 [ 267.839651][ T6784] REISERFS (device loop3): using ordered data mode [ 267.840880][ T6786] invoke_syscall+0x98/0x2b8 [ 267.840899][ T6786] el0_svc_common+0x138/0x258 [ 267.840910][ T6786] do_el0_svc+0x58/0x14c [ 267.840921][ T6786] el0_svc+0x7c/0x1f0 [ 267.842831][ T6784] reiserfs: using flush barriers [ 267.843936][ T6786] el0t_64_sync_handler+0x84/0xe4 [ 267.843955][ T6786] el0t_64_sync+0x1a0/0x1a4 [ 267.851894][ T6779] reiserfs: using flush barriers [ 267.852561][ T6786] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 00:04:27 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x2) [ 267.855773][ T6786] CPU: 0 PID: 6786 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.858073][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.860806][ T6786] Call trace: [ 267.861702][ T6786] dump_backtrace+0x0/0x530 [ 267.862990][ T6786] show_stack+0x2c/0x3c [ 267.864205][ T6786] dump_stack_lvl+0x108/0x170 [ 267.865604][ T6786] dump_stack+0x1c/0x58 [ 267.865878][ T6779] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.866736][ T6786] kmem_cache_create_usercopy+0x23c/0x2e8 [ 267.866755][ T6786] p9_client_create+0xc08/0xe04 [ 267.866766][ T6786] v9fs_session_init+0x18c/0x1504 [ 267.875310][ T6786] v9fs_mount+0x88/0x780 [ 267.876477][ T6786] legacy_get_tree+0xd4/0x16c [ 267.877729][ T6786] vfs_get_tree+0x90/0x274 [ 267.878958][ T6786] do_new_mount+0x278/0x8fc [ 267.880166][ T6786] path_mount+0x594/0x101c [ 267.881376][ T6786] __arm64_sys_mount+0x510/0x5e0 [ 267.882703][ T6786] invoke_syscall+0x98/0x2b8 [ 267.883967][ T6786] el0_svc_common+0x138/0x258 [ 267.885228][ T6786] do_el0_svc+0x58/0x14c [ 267.886419][ T6786] el0_svc+0x7c/0x1f0 [ 267.887545][ T6786] el0t_64_sync_handler+0x84/0xe4 [ 267.888934][ T6786] el0t_64_sync+0x1a0/0x1a4 [ 267.889150][ T6779] REISERFS (device loop4): checking transaction log (loop4) [ 267.890580][ T6784] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.897032][ T6781] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 267.899429][ T6781] REISERFS (device loop1): using ordered data mode [ 267.901130][ T6781] reiserfs: using flush barriers [ 267.910361][ T6779] REISERFS (device loop4): Using r5 hash to sort names [ 267.912247][ T6779] REISERFS (device loop4): using 3.5.x disk format [ 267.920423][ T6784] REISERFS (device loop3): checking transaction log (loop3) [ 267.923419][ T6781] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 267.928760][ T6781] REISERFS (device loop1): checking transaction log (loop1) [ 267.931953][ T6784] REISERFS (device loop3): Using r5 hash to sort names [ 267.934390][ T6784] REISERFS (device loop3): using 3.5.x disk format [ 267.935897][ T6779] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 267.936539][ T6784] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:27 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 55) [ 267.953041][ T6781] REISERFS (device loop1): Using r5 hash to sort names [ 267.981195][ T6781] REISERFS (device loop1): using 3.5.x disk format [ 267.983450][ T6781] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 267.984954][ T6791] FAULT_INJECTION: forcing a failure. [ 267.984954][ T6791] name failslab, interval 1, probability 0, space 0, times 0 [ 267.989314][ T6791] CPU: 1 PID: 6791 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 267.991525][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 267.994119][ T6791] Call trace: [ 267.995000][ T6791] dump_backtrace+0x0/0x530 [ 267.996136][ T6791] show_stack+0x2c/0x3c [ 267.997275][ T6791] dump_stack_lvl+0x108/0x170 [ 267.998527][ T6791] dump_stack+0x1c/0x58 [ 267.999620][ T6791] should_fail+0x3b8/0x514 [ 268.000844][ T6791] __should_failslab+0xbc/0x110 [ 268.002111][ T6791] should_failslab+0x10/0x28 [ 268.003336][ T6791] slab_pre_alloc_hook+0x64/0xe8 [ 268.004629][ T6791] kmem_cache_alloc+0x98/0x45c [ 268.005866][ T6791] __kernfs_new_node+0xe4/0x684 [ 268.007159][ T6791] kernfs_new_node+0x11c/0x240 [ 268.008414][ T6791] __kernfs_create_file+0x60/0x2d4 [ 268.009794][ T6791] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 268.011205][ T6791] internal_create_group+0x42c/0xbec [ 268.012622][ T6791] sysfs_create_group+0x2c/0x3c [ 268.013925][ T6791] sysfs_slab_add+0x15c/0x274 [ 268.015164][ T6791] __kmem_cache_create+0x588/0x80c [ 268.016549][ T6791] kmem_cache_create_usercopy+0x174/0x2e8 [ 268.018152][ T6791] p9_client_create+0xc08/0xe04 [ 268.019498][ T6791] v9fs_session_init+0x18c/0x1504 [ 268.020802][ T6791] v9fs_mount+0x88/0x780 [ 268.021895][ T6791] legacy_get_tree+0xd4/0x16c [ 268.023148][ T6791] vfs_get_tree+0x90/0x274 [ 268.024314][ T6791] do_new_mount+0x278/0x8fc [ 268.025510][ T6791] path_mount+0x594/0x101c [ 268.026699][ T6791] __arm64_sys_mount+0x510/0x5e0 [ 268.027991][ T6791] invoke_syscall+0x98/0x2b8 [ 268.029211][ T6791] el0_svc_common+0x138/0x258 [ 268.030488][ T6791] do_el0_svc+0x58/0x14c [ 268.031607][ T6791] el0_svc+0x7c/0x1f0 [ 268.032733][ T6791] el0t_64_sync_handler+0x84/0xe4 [ 268.034096][ T6791] el0t_64_sync+0x1a0/0x1a4 00:04:27 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0xc) [ 268.040751][ T6791] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 268.043138][ T6791] CPU: 1 PID: 6791 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.045388][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.048152][ T6791] Call trace: [ 268.049044][ T6791] dump_backtrace+0x0/0x530 [ 268.050272][ T6791] show_stack+0x2c/0x3c [ 268.051404][ T6791] dump_stack_lvl+0x108/0x170 [ 268.052660][ T6791] dump_stack+0x1c/0x58 [ 268.053765][ T6791] kmem_cache_create_usercopy+0x23c/0x2e8 [ 268.055299][ T6791] p9_client_create+0xc08/0xe04 [ 268.056557][ T6791] v9fs_session_init+0x18c/0x1504 [ 268.057901][ T6791] v9fs_mount+0x88/0x780 [ 268.059109][ T6791] legacy_get_tree+0xd4/0x16c [ 268.060398][ T6791] vfs_get_tree+0x90/0x274 [ 268.061564][ T6791] do_new_mount+0x278/0x8fc [ 268.062768][ T6791] path_mount+0x594/0x101c [ 268.063919][ T6791] __arm64_sys_mount+0x510/0x5e0 [ 268.065234][ T6791] invoke_syscall+0x98/0x2b8 [ 268.066458][ T6791] el0_svc_common+0x138/0x258 [ 268.067669][ T6791] do_el0_svc+0x58/0x14c [ 268.068809][ T6791] el0_svc+0x7c/0x1f0 [ 268.069919][ T6791] el0t_64_sync_handler+0x84/0xe4 [ 268.071264][ T6791] el0t_64_sync+0x1a0/0x1a4 [ 268.092931][ T6781] FAULT_INJECTION: forcing a failure. 00:04:28 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 56) [ 268.092931][ T6781] name failslab, interval 1, probability 0, space 0, times 0 [ 268.133032][ T6781] CPU: 0 PID: 6781 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 268.135530][ T6781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.138275][ T6781] Call trace: [ 268.139129][ T6781] dump_backtrace+0x0/0x530 [ 268.140335][ T6781] show_stack+0x2c/0x3c [ 268.141466][ T6781] dump_stack_lvl+0x108/0x170 [ 268.142665][ T6781] dump_stack+0x1c/0x58 [ 268.143824][ T6781] should_fail+0x3b8/0x514 [ 268.144971][ T6781] __should_failslab+0xbc/0x110 [ 268.146246][ T6781] should_failslab+0x10/0x28 [ 268.147434][ T6781] slab_pre_alloc_hook+0x64/0xe8 [ 268.148714][ T6781] __kmalloc+0xc0/0x4c8 [ 268.149850][ T6781] tomoyo_encode+0x270/0x4b0 [ 268.151041][ T6794] loop2: detected capacity change from 0 to 8192 [ 268.152683][ T6781] tomoyo_realpath_from_path+0x4b4/0x508 [ 268.154203][ T6781] tomoyo_check_open_permission+0x1dc/0x3f4 [ 268.155779][ T6781] tomoyo_file_open+0x138/0x1b0 [ 268.157063][ T6781] security_file_open+0x6c/0xb0 [ 268.158333][ T6781] do_dentry_open+0x29c/0xed8 [ 268.159568][ T6781] vfs_open+0x7c/0x90 [ 268.160636][ T6781] path_openat+0x1f28/0x26f0 [ 268.161809][ T6781] do_filp_open+0x1a8/0x3b4 [ 268.163013][ T6781] do_sys_openat2+0x128/0x3d8 [ 268.164351][ T6781] __arm64_sys_openat+0x1f0/0x240 [ 268.165702][ T6781] invoke_syscall+0x98/0x2b8 [ 268.166947][ T6781] el0_svc_common+0x138/0x258 [ 268.168273][ T6781] do_el0_svc+0x58/0x14c [ 268.169424][ T6781] el0_svc+0x7c/0x1f0 [ 268.170330][ T6797] FAULT_INJECTION: forcing a failure. [ 268.170330][ T6797] name failslab, interval 1, probability 0, space 0, times 0 [ 268.170552][ T6781] el0t_64_sync_handler+0x84/0xe4 [ 268.175270][ T6781] el0t_64_sync+0x1a0/0x1a4 [ 268.176472][ T6797] CPU: 1 PID: 6797 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.178767][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.181470][ T6797] Call trace: [ 268.182375][ T6797] dump_backtrace+0x0/0x530 [ 268.183540][ T6797] show_stack+0x2c/0x3c [ 268.183821][ T6794] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 268.184650][ T6797] dump_stack_lvl+0x108/0x170 [ 268.184669][ T6797] dump_stack+0x1c/0x58 [ 268.184678][ T6797] should_fail+0x3b8/0x514 [ 268.187236][ T6794] REISERFS (device loop2): using ordered data mode [ 268.188411][ T6797] __should_failslab+0xbc/0x110 [ 268.189506][ T6794] reiserfs: using flush barriers [ 268.190672][ T6797] should_failslab+0x10/0x28 [ 268.196234][ T6797] slab_pre_alloc_hook+0x64/0xe8 [ 268.197550][ T6797] kmem_cache_alloc+0x98/0x45c [ 268.198860][ T6797] __kernfs_new_node+0xe4/0x684 [ 268.200174][ T6797] kernfs_new_node+0x11c/0x240 [ 268.201528][ T6797] __kernfs_create_file+0x60/0x2d4 [ 268.202911][ T6797] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 268.204355][ T6797] internal_create_group+0x42c/0xbec [ 268.205848][ T6797] sysfs_create_group+0x2c/0x3c [ 268.207131][ T6797] sysfs_slab_add+0x15c/0x274 [ 268.208430][ T6797] __kmem_cache_create+0x588/0x80c [ 268.209758][ T6797] kmem_cache_create_usercopy+0x174/0x2e8 [ 268.211247][ T6797] p9_client_create+0xc08/0xe04 [ 268.212570][ T6797] v9fs_session_init+0x18c/0x1504 [ 268.213956][ T6797] v9fs_mount+0x88/0x780 [ 268.215089][ T6797] legacy_get_tree+0xd4/0x16c [ 268.216352][ T6797] vfs_get_tree+0x90/0x274 [ 268.217518][ T6797] do_new_mount+0x278/0x8fc [ 268.218756][ T6797] path_mount+0x594/0x101c [ 268.219962][ T6797] __arm64_sys_mount+0x510/0x5e0 [ 268.221364][ T6797] invoke_syscall+0x98/0x2b8 [ 268.222631][ T6797] el0_svc_common+0x138/0x258 [ 268.223896][ T6797] do_el0_svc+0x58/0x14c [ 268.224012][ T6794] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 268.225015][ T6797] el0_svc+0x7c/0x1f0 [ 268.230586][ T6797] el0t_64_sync_handler+0x84/0xe4 [ 268.231914][ T6797] el0t_64_sync+0x1a0/0x1a4 00:04:28 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x1fffffff000) [ 268.236297][ T6797] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 268.238650][ T6797] CPU: 1 PID: 6797 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.240933][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.243632][ T6797] Call trace: [ 268.244480][ T6797] dump_backtrace+0x0/0x530 [ 268.245748][ T6797] show_stack+0x2c/0x3c [ 268.246782][ T6797] dump_stack_lvl+0x108/0x170 [ 268.248033][ T6797] dump_stack+0x1c/0x58 [ 268.249110][ T6797] kmem_cache_create_usercopy+0x23c/0x2e8 [ 268.250661][ T6797] p9_client_create+0xc08/0xe04 [ 268.251990][ T6797] v9fs_session_init+0x18c/0x1504 [ 268.253318][ T6797] v9fs_mount+0x88/0x780 [ 268.254509][ T6797] legacy_get_tree+0xd4/0x16c [ 268.255711][ T6797] vfs_get_tree+0x90/0x274 [ 268.256862][ T6797] do_new_mount+0x278/0x8fc [ 268.258075][ T6797] path_mount+0x594/0x101c [ 268.259266][ T6797] __arm64_sys_mount+0x510/0x5e0 [ 268.260554][ T6797] invoke_syscall+0x98/0x2b8 [ 268.261762][ T6797] el0_svc_common+0x138/0x258 [ 268.263009][ T6797] do_el0_svc+0x58/0x14c [ 268.264160][ T6797] el0_svc+0x7c/0x1f0 [ 268.265164][ T6797] el0t_64_sync_handler+0x84/0xe4 [ 268.266531][ T6797] el0t_64_sync+0x1a0/0x1a4 00:04:28 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 57) [ 268.292800][ T6781] ERROR: Out of memory at tomoyo_realpath_from_path. [ 268.309767][ T6794] REISERFS (device loop2): checking transaction log (loop2) [ 268.314471][ T6794] REISERFS (device loop2): Using r5 hash to sort names [ 268.316253][ T6794] REISERFS (device loop2): using 3.5.x disk format [ 268.318143][ T6794] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 268.375755][ T6801] FAULT_INJECTION: forcing a failure. [ 268.375755][ T6801] name failslab, interval 1, probability 0, space 0, times 0 00:04:28 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) [ 268.386331][ T6801] CPU: 1 PID: 6801 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.388555][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.391206][ T6801] Call trace: [ 268.392071][ T6801] dump_backtrace+0x0/0x530 [ 268.393233][ T6801] show_stack+0x2c/0x3c [ 268.394358][ T6801] dump_stack_lvl+0x108/0x170 [ 268.395623][ T6801] dump_stack+0x1c/0x58 [ 268.396739][ T6801] should_fail+0x3b8/0x514 [ 268.397895][ T6801] __should_failslab+0xbc/0x110 [ 268.399243][ T6801] should_failslab+0x10/0x28 [ 268.400473][ T6801] slab_pre_alloc_hook+0x64/0xe8 [ 268.401802][ T6801] kmem_cache_alloc+0x98/0x45c [ 268.403101][ T6801] __kernfs_new_node+0xe4/0x684 [ 268.404394][ T6801] kernfs_new_node+0x11c/0x240 [ 268.405622][ T6801] __kernfs_create_file+0x60/0x2d4 [ 268.406967][ T6801] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 268.408353][ T6801] internal_create_group+0x42c/0xbec [ 268.409747][ T6801] sysfs_create_group+0x2c/0x3c [ 268.411054][ T6801] sysfs_slab_add+0x15c/0x274 [ 268.412268][ T6801] __kmem_cache_create+0x588/0x80c [ 268.413593][ T6801] kmem_cache_create_usercopy+0x174/0x2e8 [ 268.415095][ T6801] p9_client_create+0xc08/0xe04 [ 268.416394][ T6801] v9fs_session_init+0x18c/0x1504 [ 268.417715][ T6801] v9fs_mount+0x88/0x780 [ 268.418866][ T6801] legacy_get_tree+0xd4/0x16c [ 268.420063][ T6801] vfs_get_tree+0x90/0x274 [ 268.421284][ T6801] do_new_mount+0x278/0x8fc [ 268.422441][ T6801] path_mount+0x594/0x101c [ 268.423573][ T6801] __arm64_sys_mount+0x510/0x5e0 [ 268.424847][ T6801] invoke_syscall+0x98/0x2b8 [ 268.426058][ T6801] el0_svc_common+0x138/0x258 [ 268.427275][ T6801] do_el0_svc+0x58/0x14c [ 268.428426][ T6801] el0_svc+0x7c/0x1f0 [ 268.429513][ T6801] el0t_64_sync_handler+0x84/0xe4 [ 268.430871][ T6801] el0t_64_sync+0x1a0/0x1a4 00:04:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 14) [ 268.466342][ T6799] loop3: detected capacity change from 0 to 8192 [ 268.503428][ T6799] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 268.506046][ T6799] REISERFS (device loop3): using ordered data mode [ 268.507810][ T6799] reiserfs: using flush barriers [ 268.540600][ T6799] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 268.545583][ T6801] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 268.547891][ T6801] CPU: 0 PID: 6801 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.550184][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.552897][ T6801] Call trace: [ 268.553777][ T6801] dump_backtrace+0x0/0x530 [ 268.554972][ T6801] show_stack+0x2c/0x3c [ 268.556087][ T6801] dump_stack_lvl+0x108/0x170 [ 268.557363][ T6801] dump_stack+0x1c/0x58 [ 268.558504][ T6801] kmem_cache_create_usercopy+0x23c/0x2e8 [ 268.560047][ T6801] p9_client_create+0xc08/0xe04 [ 268.561356][ T6801] v9fs_session_init+0x18c/0x1504 [ 268.562794][ T6801] v9fs_mount+0x88/0x780 [ 268.563985][ T6801] legacy_get_tree+0xd4/0x16c [ 268.565267][ T6801] vfs_get_tree+0x90/0x274 [ 268.566463][ T6801] do_new_mount+0x278/0x8fc [ 268.567761][ T6801] path_mount+0x594/0x101c [ 268.568961][ T6801] __arm64_sys_mount+0x510/0x5e0 [ 268.570261][ T6801] invoke_syscall+0x98/0x2b8 [ 268.571427][ T6801] el0_svc_common+0x138/0x258 [ 268.572625][ T6801] do_el0_svc+0x58/0x14c [ 268.573749][ T6801] el0_svc+0x7c/0x1f0 [ 268.574871][ T6801] el0t_64_sync_handler+0x84/0xe4 [ 268.576189][ T6801] el0t_64_sync+0x1a0/0x1a4 00:04:28 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 58) [ 268.597167][ T6799] REISERFS (device loop3): checking transaction log (loop3) [ 268.612481][ T6799] REISERFS (device loop3): Using r5 hash to sort names [ 268.620604][ T6799] REISERFS (device loop3): using 3.5.x disk format [ 268.622614][ T6799] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 268.680830][ T6806] loop4: detected capacity change from 0 to 8192 [ 268.689693][ T6804] loop2: detected capacity change from 0 to 8192 [ 268.730405][ T6811] FAULT_INJECTION: forcing a failure. [ 268.730405][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 268.730983][ T6804] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 268.740829][ T6804] REISERFS (device loop2): using ordered data mode [ 268.746224][ T6804] reiserfs: using flush barriers [ 268.751081][ T6804] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:28 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0xd) [ 268.759164][ T6804] REISERFS (device loop2): checking transaction log (loop2) [ 268.762907][ T6811] CPU: 0 PID: 6811 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.765287][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.768069][ T6811] Call trace: [ 268.768980][ T6811] dump_backtrace+0x0/0x530 [ 268.770191][ T6811] show_stack+0x2c/0x3c [ 268.771314][ T6811] dump_stack_lvl+0x108/0x170 [ 268.772552][ T6811] dump_stack+0x1c/0x58 [ 268.773612][ T6811] should_fail+0x3b8/0x514 [ 268.774824][ T6811] __should_failslab+0xbc/0x110 [ 268.776128][ T6811] should_failslab+0x10/0x28 [ 268.777356][ T6811] slab_pre_alloc_hook+0x64/0xe8 [ 268.778688][ T6811] kmem_cache_alloc+0x98/0x45c [ 268.780012][ T6811] __kernfs_new_node+0xe4/0x684 [ 268.781423][ T6811] kernfs_new_node+0x11c/0x240 [ 268.782705][ T6811] __kernfs_create_file+0x60/0x2d4 [ 268.784061][ T6811] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 268.785434][ T6811] internal_create_group+0x42c/0xbec [ 268.786871][ T6811] sysfs_create_group+0x2c/0x3c [ 268.788118][ T6811] sysfs_slab_add+0x15c/0x274 [ 268.789379][ T6811] __kmem_cache_create+0x588/0x80c [ 268.790682][ T6811] kmem_cache_create_usercopy+0x174/0x2e8 [ 268.792167][ T6811] p9_client_create+0xc08/0xe04 [ 268.793441][ T6811] v9fs_session_init+0x18c/0x1504 [ 268.794914][ T6811] v9fs_mount+0x88/0x780 [ 268.796011][ T6811] legacy_get_tree+0xd4/0x16c [ 268.797294][ T6811] vfs_get_tree+0x90/0x274 [ 268.798472][ T6811] do_new_mount+0x278/0x8fc [ 268.799634][ T6811] path_mount+0x594/0x101c [ 268.800837][ T6811] __arm64_sys_mount+0x510/0x5e0 [ 268.801454][ T6809] loop1: detected capacity change from 0 to 8192 [ 268.802151][ T6811] invoke_syscall+0x98/0x2b8 [ 268.802170][ T6811] el0_svc_common+0x138/0x258 [ 268.802182][ T6811] do_el0_svc+0x58/0x14c [ 268.807318][ T6811] el0_svc+0x7c/0x1f0 [ 268.808412][ T6811] el0t_64_sync_handler+0x84/0xe4 [ 268.809772][ T6811] el0t_64_sync+0x1a0/0x1a4 [ 268.818328][ T6806] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 268.821071][ T6806] REISERFS (device loop4): using ordered data mode [ 268.823000][ T6806] reiserfs: using flush barriers [ 268.827909][ T6804] REISERFS (device loop2): Using r5 hash to sort names [ 268.829191][ T6811] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 268.829863][ T6804] REISERFS (device loop2): using 3.5.x disk format [ 268.832001][ T6811] CPU: 0 PID: 6811 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 268.833831][ T6804] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 268.835614][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.835628][ T6811] Call trace: [ 268.835631][ T6811] dump_backtrace+0x0/0x530 [ 268.835650][ T6811] show_stack+0x2c/0x3c [ 268.843658][ T6811] dump_stack_lvl+0x108/0x170 [ 268.844885][ T6811] dump_stack+0x1c/0x58 [ 268.846030][ T6811] kmem_cache_create_usercopy+0x23c/0x2e8 [ 268.847553][ T6811] p9_client_create+0xc08/0xe04 [ 268.848779][ T6811] v9fs_session_init+0x18c/0x1504 [ 268.850141][ T6811] v9fs_mount+0x88/0x780 [ 268.851230][ T6811] legacy_get_tree+0xd4/0x16c [ 268.852501][ T6811] vfs_get_tree+0x90/0x274 [ 268.853118][ T6806] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 268.853618][ T6811] do_new_mount+0x278/0x8fc [ 268.859084][ T6811] path_mount+0x594/0x101c [ 268.860261][ T6811] __arm64_sys_mount+0x510/0x5e0 [ 268.861535][ T6811] invoke_syscall+0x98/0x2b8 [ 268.862673][ T6811] el0_svc_common+0x138/0x258 [ 268.863913][ T6811] do_el0_svc+0x58/0x14c [ 268.865038][ T6811] el0_svc+0x7c/0x1f0 [ 268.866117][ T6811] el0t_64_sync_handler+0x84/0xe4 [ 268.866332][ T6806] REISERFS (device loop4): checking transaction log (loop4) [ 268.867459][ T6811] el0t_64_sync+0x1a0/0x1a4 [ 268.896786][ T6809] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 268.899358][ T6809] REISERFS (device loop1): using ordered data mode [ 268.920699][ T6809] reiserfs: using flush barriers 00:04:28 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) [ 268.927346][ T6809] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:28 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 59) [ 268.936860][ T6809] REISERFS (device loop1): checking transaction log (loop1) [ 268.948656][ T6809] REISERFS (device loop1): Using r5 hash to sort names [ 268.951925][ T6809] REISERFS (device loop1): using 3.5.x disk format [ 268.954561][ T6806] REISERFS (device loop4): Using r5 hash to sort names [ 268.958829][ T6809] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 268.959537][ T6806] REISERFS (device loop4): using 3.5.x disk format [ 268.963076][ T6806] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 268.985552][ T6809] FAULT_INJECTION: forcing a failure. [ 268.985552][ T6809] name failslab, interval 1, probability 0, space 0, times 0 [ 268.989150][ T6809] CPU: 0 PID: 6809 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 268.991405][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 268.994073][ T6809] Call trace: [ 268.994973][ T6809] dump_backtrace+0x0/0x530 [ 268.996197][ T6809] show_stack+0x2c/0x3c [ 268.997326][ T6809] dump_stack_lvl+0x108/0x170 [ 268.998600][ T6809] dump_stack+0x1c/0x58 [ 268.999703][ T6809] should_fail+0x3b8/0x514 [ 269.000855][ T6809] __should_failslab+0xbc/0x110 [ 269.002114][ T6809] should_failslab+0x10/0x28 [ 269.003355][ T6809] slab_pre_alloc_hook+0x64/0xe8 [ 269.004762][ T6809] __kmalloc+0xc0/0x4c8 [ 269.005879][ T6809] tomoyo_encode+0x270/0x4b0 [ 269.007104][ T6809] tomoyo_realpath_from_path+0x4b4/0x508 [ 269.008608][ T6809] tomoyo_check_open_permission+0x1dc/0x3f4 [ 269.010171][ T6809] tomoyo_file_open+0x138/0x1b0 [ 269.011549][ T6809] security_file_open+0x6c/0xb0 [ 269.012011][ T6815] FAULT_INJECTION: forcing a failure. [ 269.012011][ T6815] name failslab, interval 1, probability 0, space 0, times 0 [ 269.012839][ T6809] do_dentry_open+0x29c/0xed8 [ 269.017542][ T6809] vfs_open+0x7c/0x90 [ 269.018542][ T6809] path_openat+0x1f28/0x26f0 [ 269.019810][ T6809] do_filp_open+0x1a8/0x3b4 [ 269.020963][ T6809] do_sys_openat2+0x128/0x3d8 [ 269.022228][ T6809] __arm64_sys_openat+0x1f0/0x240 [ 269.023632][ T6809] invoke_syscall+0x98/0x2b8 [ 269.024854][ T6809] el0_svc_common+0x138/0x258 [ 269.026101][ T6809] do_el0_svc+0x58/0x14c [ 269.027259][ T6809] el0_svc+0x7c/0x1f0 [ 269.028306][ T6809] el0t_64_sync_handler+0x84/0xe4 [ 269.029638][ T6809] el0t_64_sync+0x1a0/0x1a4 [ 269.030862][ T6815] CPU: 1 PID: 6815 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 269.032650][ T6809] ERROR: Out of memory at tomoyo_realpath_from_path. [ 269.033271][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.033284][ T6815] Call trace: [ 269.033287][ T6815] dump_backtrace+0x0/0x530 [ 269.033303][ T6815] show_stack+0x2c/0x3c [ 269.040794][ T6815] dump_stack_lvl+0x108/0x170 [ 269.042079][ T6815] dump_stack+0x1c/0x58 [ 269.043252][ T6815] should_fail+0x3b8/0x514 [ 269.044458][ T6815] __should_failslab+0xbc/0x110 [ 269.045723][ T6815] should_failslab+0x10/0x28 [ 269.046933][ T6815] slab_pre_alloc_hook+0x64/0xe8 [ 269.048250][ T6815] kmem_cache_alloc+0x98/0x45c [ 269.049518][ T6815] __kernfs_new_node+0xe4/0x684 [ 269.050896][ T6815] kernfs_new_node+0x11c/0x240 [ 269.052115][ T6815] __kernfs_create_file+0x60/0x2d4 [ 269.053464][ T6815] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 269.054934][ T6815] internal_create_group+0x42c/0xbec [ 269.056370][ T6815] sysfs_create_group+0x2c/0x3c [ 269.057690][ T6815] sysfs_slab_add+0x15c/0x274 [ 269.058919][ T6815] __kmem_cache_create+0x588/0x80c [ 269.060382][ T6815] kmem_cache_create_usercopy+0x174/0x2e8 [ 269.061947][ T6815] p9_client_create+0xc08/0xe04 [ 269.063287][ T6815] v9fs_session_init+0x18c/0x1504 [ 269.064677][ T6815] v9fs_mount+0x88/0x780 [ 269.065813][ T6815] legacy_get_tree+0xd4/0x16c [ 269.067088][ T6815] vfs_get_tree+0x90/0x274 [ 269.068225][ T6815] do_new_mount+0x278/0x8fc [ 269.068635][ T6806] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 269.069432][ T6815] path_mount+0x594/0x101c [ 269.069450][ T6815] __arm64_sys_mount+0x510/0x5e0 [ 269.069460][ T6815] invoke_syscall+0x98/0x2b8 [ 269.069472][ T6815] el0_svc_common+0x138/0x258 [ 269.069482][ T6815] do_el0_svc+0x58/0x14c 00:04:29 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (fail_nth: 15) [ 269.074238][ T6806] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 532. Fsck? [ 269.074771][ T6815] el0_svc+0x7c/0x1f0 [ 269.076178][ T6806] REISERFS (device loop4): Remounting filesystem read-only [ 269.077330][ T6815] el0t_64_sync_handler+0x84/0xe4 [ 269.077349][ T6815] el0t_64_sync+0x1a0/0x1a4 [ 269.078714][ T6806] REISERFS error (device loop4): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 5 0x0 SD] stat data [ 269.102736][ T6806] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 269.107003][ T6806] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 532. Fsck? [ 269.110035][ T6806] REISERFS error (device loop4): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 2 0x0 SD] stat data 00:04:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x4c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x200}) syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r3, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r4, 0x2) [ 269.185504][ T6815] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 269.187764][ T6815] CPU: 0 PID: 6815 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 269.189980][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.192766][ T6815] Call trace: [ 269.193619][ T6815] dump_backtrace+0x0/0x530 [ 269.194811][ T6815] show_stack+0x2c/0x3c [ 269.195902][ T6815] dump_stack_lvl+0x108/0x170 [ 269.197236][ T6815] dump_stack+0x1c/0x58 [ 269.198379][ T6815] kmem_cache_create_usercopy+0x23c/0x2e8 [ 269.199925][ T6815] p9_client_create+0xc08/0xe04 [ 269.201210][ T6815] v9fs_session_init+0x18c/0x1504 [ 269.202619][ T6815] v9fs_mount+0x88/0x780 [ 269.203676][ T6815] legacy_get_tree+0xd4/0x16c [ 269.204961][ T6815] vfs_get_tree+0x90/0x274 [ 269.206161][ T6815] do_new_mount+0x278/0x8fc [ 269.207368][ T6815] path_mount+0x594/0x101c [ 269.208629][ T6815] __arm64_sys_mount+0x510/0x5e0 [ 269.209952][ T6815] invoke_syscall+0x98/0x2b8 [ 269.211188][ T6815] el0_svc_common+0x138/0x258 [ 269.212425][ T6815] do_el0_svc+0x58/0x14c [ 269.213520][ T6815] el0_svc+0x7c/0x1f0 [ 269.214613][ T6815] el0t_64_sync_handler+0x84/0xe4 [ 269.216000][ T6815] el0t_64_sync+0x1a0/0x1a4 [ 269.367372][ T6818] loop3: detected capacity change from 0 to 8192 [ 269.378676][ T6819] loop2: detected capacity change from 0 to 8192 00:04:29 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 60) [ 269.411943][ T6818] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 269.419701][ T6818] REISERFS (device loop3): using ordered data mode [ 269.421388][ T6818] reiserfs: using flush barriers [ 269.450385][ T6818] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 269.470301][ T6823] loop1: detected capacity change from 0 to 8192 [ 269.476497][ T6818] REISERFS (device loop3): checking transaction log (loop3) [ 269.480951][ T6818] REISERFS (device loop3): Using r5 hash to sort names [ 269.483132][ T6818] REISERFS (device loop3): using 3.5.x disk format [ 269.485947][ T6818] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 269.502959][ T6819] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 269.511597][ T6827] FAULT_INJECTION: forcing a failure. [ 269.511597][ T6827] name failslab, interval 1, probability 0, space 0, times 0 [ 269.515527][ T6827] CPU: 0 PID: 6827 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 269.515786][ T6819] REISERFS (device loop2): using ordered data mode [ 269.517811][ T6827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.522230][ T6827] Call trace: [ 269.523121][ T6827] dump_backtrace+0x0/0x530 [ 269.524342][ T6827] show_stack+0x2c/0x3c [ 269.525432][ T6827] dump_stack_lvl+0x108/0x170 [ 269.526653][ T6827] dump_stack+0x1c/0x58 [ 269.527764][ T6827] should_fail+0x3b8/0x514 [ 269.528983][ T6827] __should_failslab+0xbc/0x110 [ 269.530281][ T6827] should_failslab+0x10/0x28 [ 269.531618][ T6827] slab_pre_alloc_hook+0x64/0xe8 [ 269.532964][ T6827] kmem_cache_alloc+0x98/0x45c [ 269.534332][ T6827] radix_tree_node_alloc+0x184/0x360 [ 269.535756][ T6827] idr_get_free+0x240/0x8b0 [ 269.536946][ T6827] idr_alloc_cyclic+0x18c/0x4f4 [ 269.538265][ T6827] __kernfs_new_node+0x124/0x684 [ 269.539591][ T6827] kernfs_new_node+0x11c/0x240 [ 269.540839][ T6827] __kernfs_create_file+0x60/0x2d4 [ 269.542190][ T6827] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 269.543717][ T6827] internal_create_group+0x42c/0xbec [ 269.545116][ T6827] sysfs_create_group+0x2c/0x3c [ 269.546515][ T6827] sysfs_slab_add+0x15c/0x274 [ 269.547841][ T6827] __kmem_cache_create+0x588/0x80c [ 269.549228][ T6827] kmem_cache_create_usercopy+0x174/0x2e8 [ 269.550839][ T6827] p9_client_create+0xc08/0xe04 [ 269.552098][ T6827] v9fs_session_init+0x18c/0x1504 [ 269.553461][ T6827] v9fs_mount+0x88/0x780 [ 269.554595][ T6827] legacy_get_tree+0xd4/0x16c [ 269.555835][ T6827] vfs_get_tree+0x90/0x274 [ 269.557039][ T6827] do_new_mount+0x278/0x8fc [ 269.558281][ T6827] path_mount+0x594/0x101c [ 269.559485][ T6827] __arm64_sys_mount+0x510/0x5e0 [ 269.560859][ T6827] invoke_syscall+0x98/0x2b8 [ 269.562071][ T6827] el0_svc_common+0x138/0x258 [ 269.563283][ T6827] do_el0_svc+0x58/0x14c [ 269.564404][ T6827] el0_svc+0x7c/0x1f0 [ 269.565520][ T6827] el0t_64_sync_handler+0x84/0xe4 [ 269.566894][ T6827] el0t_64_sync+0x1a0/0x1a4 [ 269.582638][ T6819] reiserfs: using flush barriers [ 269.593355][ T6823] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 269.596561][ T6823] REISERFS (device loop1): using ordered data mode [ 269.598359][ T6823] reiserfs: using flush barriers [ 269.604452][ T6819] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 269.619831][ T6823] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 269.629695][ T6819] REISERFS (device loop2): checking transaction log (loop2) [ 269.641726][ T6819] REISERFS (device loop2): Using r5 hash to sort names [ 269.652067][ T6823] REISERFS (device loop1): checking transaction log (loop1) 00:04:29 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 61) [ 269.658911][ T6823] REISERFS (device loop1): Using r5 hash to sort names [ 269.660944][ T6823] REISERFS (device loop1): using 3.5.x disk format [ 269.663106][ T6823] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. 00:04:29 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0xe) [ 269.670589][ T6819] REISERFS (device loop2): using 3.5.x disk format [ 269.672794][ T6819] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 269.701046][ T6821] loop4: detected capacity change from 0 to 8192 [ 269.705658][ T6823] FAULT_INJECTION: forcing a failure. [ 269.705658][ T6823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.709227][ T6823] CPU: 0 PID: 6823 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller #0 [ 269.711476][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.714234][ T6823] Call trace: [ 269.715103][ T6823] dump_backtrace+0x0/0x530 [ 269.716371][ T6823] show_stack+0x2c/0x3c [ 269.717499][ T6823] dump_stack_lvl+0x108/0x170 [ 269.718812][ T6823] dump_stack+0x1c/0x58 [ 269.719899][ T6823] should_fail+0x3b8/0x514 [ 269.721124][ T6823] should_fail_usercopy+0x20/0x30 [ 269.722578][ T6823] simple_read_from_buffer+0xd8/0x26c [ 269.724068][ T6823] proc_fail_nth_read+0x1a0/0x248 [ 269.725402][ T6823] vfs_read+0x278/0xb10 [ 269.726557][ T6823] ksys_read+0x15c/0x26c [ 269.727718][ T6823] __arm64_sys_read+0x7c/0x90 [ 269.729023][ T6823] invoke_syscall+0x98/0x2b8 [ 269.730243][ T6823] el0_svc_common+0x138/0x258 [ 269.731497][ T6823] do_el0_svc+0x58/0x14c [ 269.732665][ T6823] el0_svc+0x7c/0x1f0 [ 269.733733][ T6823] el0t_64_sync_handler+0x84/0xe4 [ 269.735115][ T6823] el0t_64_sync+0x1a0/0x1a4 00:04:29 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0xe5c) ftruncate(r0, 0x2) 00:04:29 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) [ 269.780667][ T6821] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 269.783387][ T6821] REISERFS (device loop4): using ordered data mode [ 269.789992][ T6821] reiserfs: using flush barriers [ 269.791892][ T6833] FAULT_INJECTION: forcing a failure. [ 269.791892][ T6833] name failslab, interval 1, probability 0, space 0, times 0 [ 269.804400][ T6821] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 269.811944][ T6833] CPU: 1 PID: 6833 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 269.814211][ T6833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.815524][ T6821] REISERFS (device loop4): checking transaction log (loop4) [ 269.816964][ T6833] Call trace: [ 269.816970][ T6833] dump_backtrace+0x0/0x530 [ 269.816989][ T6833] show_stack+0x2c/0x3c [ 269.817001][ T6833] dump_stack_lvl+0x108/0x170 [ 269.823725][ T6833] dump_stack+0x1c/0x58 [ 269.824913][ T6833] should_fail+0x3b8/0x514 [ 269.826028][ T6833] __should_failslab+0xbc/0x110 [ 269.827375][ T6833] should_failslab+0x10/0x28 [ 269.828622][ T6833] slab_pre_alloc_hook+0x64/0xe8 [ 269.829952][ T6833] kmem_cache_alloc+0x98/0x45c [ 269.831230][ T6833] __kernfs_new_node+0xe4/0x684 [ 269.832582][ T6833] kernfs_new_node+0x11c/0x240 [ 269.833905][ T6833] __kernfs_create_file+0x60/0x2d4 [ 269.835349][ T6833] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 269.835975][ T6821] REISERFS (device loop4): Using r5 hash to sort names [ 269.836854][ T6833] internal_create_group+0x42c/0xbec [ 269.836870][ T6833] sysfs_create_group+0x2c/0x3c [ 269.836880][ T6833] sysfs_slab_add+0x15c/0x274 [ 269.838844][ T6821] REISERFS (device loop4): using 3.5.x disk format [ 269.840185][ T6833] __kmem_cache_create+0x588/0x80c [ 269.840202][ T6833] kmem_cache_create_usercopy+0x174/0x2e8 [ 269.840227][ T6833] p9_client_create+0xc08/0xe04 [ 269.848794][ T6833] v9fs_session_init+0x18c/0x1504 [ 269.850236][ T6833] v9fs_mount+0x88/0x780 [ 269.851404][ T6821] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 269.851411][ T6833] legacy_get_tree+0xd4/0x16c [ 269.855174][ T6833] vfs_get_tree+0x90/0x274 [ 269.856414][ T6833] do_new_mount+0x278/0x8fc [ 269.857674][ T6833] path_mount+0x594/0x101c [ 269.858902][ T6833] __arm64_sys_mount+0x510/0x5e0 [ 269.860266][ T6833] invoke_syscall+0x98/0x2b8 [ 269.861615][ T6833] el0_svc_common+0x138/0x258 [ 269.862936][ T6833] do_el0_svc+0x58/0x14c [ 269.864124][ T6833] el0_svc+0x7c/0x1f0 [ 269.865187][ T6833] el0t_64_sync_handler+0x84/0xe4 [ 269.866560][ T6833] el0t_64_sync+0x1a0/0x1a4 [ 269.869309][ T6833] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 269.871475][ T6833] CPU: 1 PID: 6833 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 269.873706][ T6833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 269.876455][ T6833] Call trace: [ 269.877324][ T6833] dump_backtrace+0x0/0x530 [ 269.878554][ T6833] show_stack+0x2c/0x3c [ 269.879675][ T6833] dump_stack_lvl+0x108/0x170 [ 269.880956][ T6833] dump_stack+0x1c/0x58 [ 269.882112][ T6833] kmem_cache_create_usercopy+0x23c/0x2e8 [ 269.883677][ T6833] p9_client_create+0xc08/0xe04 [ 269.884945][ T6833] v9fs_session_init+0x18c/0x1504 [ 269.886301][ T6833] v9fs_mount+0x88/0x780 [ 269.887398][ T6833] legacy_get_tree+0xd4/0x16c [ 269.888594][ T6833] vfs_get_tree+0x90/0x274 [ 269.889762][ T6833] do_new_mount+0x278/0x8fc [ 269.890934][ T6833] path_mount+0x594/0x101c [ 269.892136][ T6833] __arm64_sys_mount+0x510/0x5e0 [ 269.893476][ T6833] invoke_syscall+0x98/0x2b8 [ 269.894743][ T6833] el0_svc_common+0x138/0x258 [ 269.895936][ T6833] do_el0_svc+0x58/0x14c [ 269.897069][ T6833] el0_svc+0x7c/0x1f0 [ 269.898185][ T6833] el0t_64_sync_handler+0x84/0xe4 [ 269.899556][ T6833] el0t_64_sync+0x1a0/0x1a4 00:04:29 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 62) 00:04:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x4c}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x4c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x200}) syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r3, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r4, 0x2) (async) ftruncate(r4, 0x2) [ 270.082165][ T6834] loop3: detected capacity change from 0 to 8192 [ 270.086209][ T6840] FAULT_INJECTION: forcing a failure. [ 270.086209][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 270.094020][ T6840] CPU: 1 PID: 6840 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 270.096315][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 270.099019][ T6840] Call trace: [ 270.099892][ T6840] dump_backtrace+0x0/0x530 [ 270.101044][ T6840] show_stack+0x2c/0x3c [ 270.102153][ T6840] dump_stack_lvl+0x108/0x170 [ 270.103409][ T6840] dump_stack+0x1c/0x58 [ 270.104501][ T6840] should_fail+0x3b8/0x514 [ 270.105644][ T6840] __should_failslab+0xbc/0x110 [ 270.107065][ T6840] should_failslab+0x10/0x28 [ 270.108335][ T6840] slab_pre_alloc_hook+0x64/0xe8 [ 270.109714][ T6840] kmem_cache_alloc+0x98/0x45c [ 270.110983][ T6840] __kernfs_new_node+0xe4/0x684 [ 270.112448][ T6840] kernfs_new_node+0x11c/0x240 [ 270.113773][ T6840] __kernfs_create_file+0x60/0x2d4 [ 270.115128][ T6840] sysfs_add_file_mode_ns+0x2cc/0x3a4 [ 270.116528][ T6840] internal_create_group+0x42c/0xbec [ 270.117938][ T6840] sysfs_create_group+0x2c/0x3c [ 270.119257][ T6840] sysfs_slab_add+0x15c/0x274 [ 270.120548][ T6840] __kmem_cache_create+0x588/0x80c [ 270.121891][ T6840] kmem_cache_create_usercopy+0x174/0x2e8 [ 270.123483][ T6840] p9_client_create+0xc08/0xe04 [ 270.124793][ T6840] v9fs_session_init+0x18c/0x1504 [ 270.126176][ T6840] v9fs_mount+0x88/0x780 [ 270.127307][ T6840] legacy_get_tree+0xd4/0x16c [ 270.128572][ T6840] vfs_get_tree+0x90/0x274 [ 270.129731][ T6840] do_new_mount+0x278/0x8fc [ 270.130987][ T6840] path_mount+0x594/0x101c [ 270.132249][ T6840] __arm64_sys_mount+0x510/0x5e0 [ 270.133602][ T6840] invoke_syscall+0x98/0x2b8 [ 270.134917][ T6840] el0_svc_common+0x138/0x258 [ 270.136167][ T6840] do_el0_svc+0x58/0x14c [ 270.137274][ T6840] el0_svc+0x7c/0x1f0 [ 270.138331][ T6840] el0t_64_sync_handler+0x84/0xe4 [ 270.139715][ T6840] el0t_64_sync+0x1a0/0x1a4 [ 270.160387][ T6839] loop1: detected capacity change from 0 to 8192 [ 270.163313][ T6840] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 270.166636][ T6840] CPU: 0 PID: 6840 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 270.168871][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 270.171582][ T6840] Call trace: [ 270.172416][ T6840] dump_backtrace+0x0/0x530 [ 270.173636][ T6840] show_stack+0x2c/0x3c [ 270.174726][ T6840] dump_stack_lvl+0x108/0x170 [ 270.176017][ T6840] dump_stack+0x1c/0x58 [ 270.177121][ T6840] kmem_cache_create_usercopy+0x23c/0x2e8 [ 270.178635][ T6840] p9_client_create+0xc08/0xe04 [ 270.179960][ T6840] v9fs_session_init+0x18c/0x1504 [ 270.181356][ T6840] v9fs_mount+0x88/0x780 [ 270.182546][ T6840] legacy_get_tree+0xd4/0x16c [ 270.183862][ T6840] vfs_get_tree+0x90/0x274 [ 270.185063][ T6840] do_new_mount+0x278/0x8fc [ 270.186312][ T6840] path_mount+0x594/0x101c [ 270.187547][ T6840] __arm64_sys_mount+0x510/0x5e0 [ 270.188862][ T6840] invoke_syscall+0x98/0x2b8 [ 270.190069][ T6840] el0_svc_common+0x138/0x258 [ 270.191374][ T6840] do_el0_svc+0x58/0x14c [ 270.192502][ T6840] el0_svc+0x7c/0x1f0 [ 270.193559][ T6840] el0t_64_sync_handler+0x84/0xe4 [ 270.194925][ T6840] el0t_64_sync+0x1a0/0x1a4 [ 270.196808][ T6834] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 270.199274][ T6834] REISERFS (device loop3): using ordered data mode [ 270.200941][ T6834] reiserfs: using flush barriers 00:04:30 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0x0) ftruncate(r1, 0x2) [ 270.225143][ T6834] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.225563][ T6839] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 270.232555][ T6839] REISERFS (device loop1): using ordered data mode [ 270.235459][ T6834] REISERFS (device loop3): checking transaction log (loop3) [ 270.240246][ T6839] reiserfs: using flush barriers [ 270.251306][ T6834] REISERFS (device loop3): Using r5 hash to sort names [ 270.253342][ T6834] REISERFS (device loop3): using 3.5.x disk format [ 270.253757][ T6839] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.258004][ T6834] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 270.267654][ T6839] REISERFS (device loop1): checking transaction log (loop1) 00:04:30 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x10) [ 270.319309][ T6839] REISERFS (device loop1): Using r5 hash to sort names [ 270.321149][ T6839] REISERFS (device loop1): using 3.5.x disk format [ 270.323031][ T6839] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 270.412482][ T6844] loop4: detected capacity change from 0 to 8192 00:04:30 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 63) [ 270.458140][ T6847] loop2: detected capacity change from 0 to 8192 [ 270.494699][ T6844] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal 00:04:30 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x2) [ 270.502954][ T6844] REISERFS (device loop4): using ordered data mode [ 270.504935][ T6851] FAULT_INJECTION: forcing a failure. [ 270.504935][ T6851] name failslab, interval 1, probability 0, space 0, times 0 [ 270.508381][ T6851] CPU: 1 PID: 6851 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 270.510578][ T6851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 270.511453][ T6844] reiserfs: using flush barriers [ 270.513195][ T6851] Call trace: [ 270.513204][ T6851] dump_backtrace+0x0/0x530 [ 270.513236][ T6851] show_stack+0x2c/0x3c [ 270.517738][ T6851] dump_stack_lvl+0x108/0x170 [ 270.519015][ T6851] dump_stack+0x1c/0x58 [ 270.520149][ T6851] should_fail+0x3b8/0x514 [ 270.521371][ T6851] __should_failslab+0xbc/0x110 [ 270.522670][ T6851] should_failslab+0x10/0x28 [ 270.523902][ T6851] slab_pre_alloc_hook+0x64/0xe8 [ 270.525311][ T6851] kmem_cache_alloc_trace+0x9c/0x47c [ 270.526738][ T6851] p9_fid_create+0x60/0x2bc [ 270.527915][ T6851] p9_client_attach+0xa8/0x3b8 [ 270.529173][ T6851] v9fs_session_init+0x10f0/0x1504 [ 270.530522][ T6851] v9fs_mount+0x88/0x780 [ 270.531729][ T6851] legacy_get_tree+0xd4/0x16c [ 270.533004][ T6851] vfs_get_tree+0x90/0x274 [ 270.534157][ T6851] do_new_mount+0x278/0x8fc [ 270.534905][ T6847] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 270.535465][ T6851] path_mount+0x594/0x101c [ 270.535482][ T6851] __arm64_sys_mount+0x510/0x5e0 [ 270.535492][ T6851] invoke_syscall+0x98/0x2b8 [ 270.535503][ T6851] el0_svc_common+0x138/0x258 [ 270.537937][ T6847] REISERFS (device loop2): using ordered data mode [ 270.539094][ T6851] do_el0_svc+0x58/0x14c [ 270.540380][ T6847] reiserfs: using flush barriers [ 270.541619][ T6851] el0_svc+0x7c/0x1f0 [ 270.548296][ T6851] el0t_64_sync_handler+0x84/0xe4 [ 270.549631][ T6851] el0t_64_sync+0x1a0/0x1a4 [ 270.554204][ T6847] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.554266][ T6844] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.563074][ T6844] REISERFS (device loop4): checking transaction log (loop4) [ 270.572718][ T6847] REISERFS (device loop2): checking transaction log (loop2) [ 270.583280][ T6844] REISERFS (device loop4): Using r5 hash to sort names [ 270.586075][ T6844] REISERFS (device loop4): using 3.5.x disk format [ 270.588132][ T6844] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 270.591905][ T6847] REISERFS (device loop2): Using r5 hash to sort names 00:04:30 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 64) [ 270.615082][ T6847] REISERFS (device loop2): using 3.5.x disk format [ 270.617202][ T6847] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 270.672234][ T6856] FAULT_INJECTION: forcing a failure. [ 270.672234][ T6856] name failslab, interval 1, probability 0, space 0, times 0 [ 270.684801][ T6856] CPU: 1 PID: 6856 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 270.687235][ T6856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 270.689942][ T6856] Call trace: [ 270.690843][ T6856] dump_backtrace+0x0/0x530 [ 270.692052][ T6856] show_stack+0x2c/0x3c [ 270.693178][ T6856] dump_stack_lvl+0x108/0x170 [ 270.694532][ T6856] dump_stack+0x1c/0x58 [ 270.695676][ T6856] should_fail+0x3b8/0x514 [ 270.696896][ T6856] __should_failslab+0xbc/0x110 [ 270.698204][ T6856] should_failslab+0x10/0x28 [ 270.699496][ T6856] slab_pre_alloc_hook+0x64/0xe8 [ 270.700888][ T6856] kmem_cache_alloc_trace+0x9c/0x47c [ 270.702320][ T6856] p9_fid_create+0x60/0x2bc [ 270.703595][ T6856] p9_client_attach+0xa8/0x3b8 [ 270.704917][ T6856] v9fs_session_init+0x10f0/0x1504 [ 270.706328][ T6856] v9fs_mount+0x88/0x780 [ 270.707474][ T6856] legacy_get_tree+0xd4/0x16c [ 270.708736][ T6856] vfs_get_tree+0x90/0x274 [ 270.709906][ T6856] do_new_mount+0x278/0x8fc [ 270.711141][ T6856] path_mount+0x594/0x101c [ 270.712351][ T6856] __arm64_sys_mount+0x510/0x5e0 [ 270.713658][ T6856] invoke_syscall+0x98/0x2b8 [ 270.714892][ T6856] el0_svc_common+0x138/0x258 [ 270.716164][ T6856] do_el0_svc+0x58/0x14c [ 270.717350][ T6856] el0_svc+0x7c/0x1f0 [ 270.718477][ T6856] el0t_64_sync_handler+0x84/0xe4 00:04:30 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0x0) ftruncate(r1, 0x2) 00:04:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) (async) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x4c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x200}) (async) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x200}) syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r3, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r4, 0x2) [ 270.719920][ T6856] el0t_64_sync+0x1a0/0x1a4 [ 270.748155][ T6853] loop3: detected capacity change from 0 to 8192 [ 270.758163][ T6853] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 270.761045][ T6853] REISERFS (device loop3): using ordered data mode [ 270.762949][ T6853] reiserfs: using flush barriers [ 270.771151][ T6853] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.814400][ T6853] REISERFS (device loop3): checking transaction log (loop3) [ 270.818193][ T6853] REISERFS (device loop3): Using r5 hash to sort names [ 270.820109][ T6853] REISERFS (device loop3): using 3.5.x disk format [ 270.822090][ T6853] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:30 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 65) [ 270.874154][ T6859] loop1: detected capacity change from 0 to 8192 [ 270.893608][ T6859] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 270.910592][ T6859] REISERFS (device loop1): using ordered data mode [ 270.912272][ T6859] reiserfs: using flush barriers 00:04:30 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x11) [ 270.919712][ T6861] FAULT_INJECTION: forcing a failure. [ 270.919712][ T6861] name failslab, interval 1, probability 0, space 0, times 0 [ 270.924103][ T6861] CPU: 0 PID: 6861 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 270.926467][ T6861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 270.929223][ T6861] Call trace: [ 270.930103][ T6861] dump_backtrace+0x0/0x530 [ 270.931310][ T6861] show_stack+0x2c/0x3c [ 270.932456][ T6861] dump_stack_lvl+0x108/0x170 [ 270.933751][ T6861] dump_stack+0x1c/0x58 [ 270.934874][ T6861] should_fail+0x3b8/0x514 [ 270.936151][ T6861] __should_failslab+0xbc/0x110 [ 270.937456][ T6861] should_failslab+0x10/0x28 [ 270.938732][ T6861] slab_pre_alloc_hook+0x64/0xe8 [ 270.940081][ T6861] kmem_cache_alloc+0x98/0x45c [ 270.941375][ T6861] p9_client_prepare_req+0x110/0xd2c [ 270.942782][ T6861] p9_client_rpc+0x138/0xf68 [ 270.944064][ T6861] p9_client_attach+0x138/0x3b8 [ 270.945261][ T6859] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 270.945346][ T6861] v9fs_session_init+0x10f0/0x1504 [ 270.950993][ T6861] v9fs_mount+0x88/0x780 [ 270.952122][ T6861] legacy_get_tree+0xd4/0x16c [ 270.953414][ T6861] vfs_get_tree+0x90/0x274 [ 270.954674][ T6861] do_new_mount+0x278/0x8fc [ 270.955888][ T6861] path_mount+0x594/0x101c [ 270.957035][ T6861] __arm64_sys_mount+0x510/0x5e0 [ 270.958394][ T6861] invoke_syscall+0x98/0x2b8 [ 270.959641][ T6861] el0_svc_common+0x138/0x258 [ 270.960885][ T6861] do_el0_svc+0x58/0x14c [ 270.961092][ T6859] REISERFS (device loop1): checking transaction log (loop1) [ 270.962047][ T6861] el0_svc+0x7c/0x1f0 [ 270.962065][ T6861] el0t_64_sync_handler+0x84/0xe4 [ 270.962076][ T6861] el0t_64_sync+0x1a0/0x1a4 00:04:30 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 66) [ 271.060840][ T6859] REISERFS (device loop1): Using r5 hash to sort names [ 271.062649][ T6859] REISERFS (device loop1): using 3.5.x disk format [ 271.086950][ T6859] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 271.140627][ T6869] FAULT_INJECTION: forcing a failure. [ 271.140627][ T6869] name failslab, interval 1, probability 0, space 0, times 0 [ 271.163711][ T6869] CPU: 0 PID: 6869 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 271.166063][ T6869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 271.168683][ T6869] Call trace: [ 271.169583][ T6869] dump_backtrace+0x0/0x530 [ 271.170750][ T6869] show_stack+0x2c/0x3c [ 271.171841][ T6869] dump_stack_lvl+0x108/0x170 [ 271.173075][ T6869] dump_stack+0x1c/0x58 [ 271.174161][ T6869] should_fail+0x3b8/0x514 [ 271.175298][ T6869] __should_failslab+0xbc/0x110 [ 271.176558][ T6869] should_failslab+0x10/0x28 [ 271.177755][ T6869] slab_pre_alloc_hook+0x64/0xe8 [ 271.179143][ T6869] kmem_cache_alloc+0x98/0x45c [ 271.180405][ T6869] p9_client_prepare_req+0x110/0xd2c [ 271.181867][ T6869] p9_client_rpc+0x138/0xf68 [ 271.183143][ T6869] p9_client_attach+0x138/0x3b8 [ 271.184459][ T6869] v9fs_session_init+0x10f0/0x1504 [ 271.185870][ T6869] v9fs_mount+0x88/0x780 [ 271.187021][ T6869] legacy_get_tree+0xd4/0x16c [ 271.188210][ T6869] vfs_get_tree+0x90/0x274 [ 271.189392][ T6869] do_new_mount+0x278/0x8fc [ 271.190570][ T6869] path_mount+0x594/0x101c [ 271.191787][ T6869] __arm64_sys_mount+0x510/0x5e0 [ 271.193081][ T6869] invoke_syscall+0x98/0x2b8 [ 271.194369][ T6869] el0_svc_common+0x138/0x258 [ 271.195645][ T6869] do_el0_svc+0x58/0x14c [ 271.196805][ T6869] el0_svc+0x7c/0x1f0 [ 271.197890][ T6869] el0t_64_sync_handler+0x84/0xe4 [ 271.199228][ T6869] el0t_64_sync+0x1a0/0x1a4 00:04:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x3) [ 271.249754][ T6867] loop4: detected capacity change from 0 to 8192 [ 271.264993][ T6864] loop2: detected capacity change from 0 to 8192 00:04:31 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 67) [ 271.303819][ T6874] FAULT_INJECTION: forcing a failure. [ 271.303819][ T6874] name failslab, interval 1, probability 0, space 0, times 0 [ 271.305340][ T6867] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 271.307430][ T6874] CPU: 0 PID: 6874 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 271.307448][ T6874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 271.307457][ T6874] Call trace: [ 271.310375][ T6867] REISERFS (device loop4): using ordered data mode [ 271.312154][ T6874] dump_backtrace+0x0/0x530 [ 271.312176][ T6874] show_stack+0x2c/0x3c [ 271.312188][ T6874] dump_stack_lvl+0x108/0x170 [ 271.320923][ T6874] dump_stack+0x1c/0x58 [ 271.322068][ T6874] should_fail+0x3b8/0x514 [ 271.323321][ T6874] __should_failslab+0xbc/0x110 [ 271.324591][ T6874] should_failslab+0x10/0x28 [ 271.325843][ T6874] slab_pre_alloc_hook+0x64/0xe8 [ 271.327144][ T6874] kmem_cache_alloc+0x98/0x45c [ 271.328449][ T6874] p9_client_prepare_req+0x188/0xd2c [ 271.329946][ T6874] p9_client_rpc+0x138/0xf68 [ 271.331229][ T6874] p9_client_attach+0x138/0x3b8 [ 271.332550][ T6874] v9fs_session_init+0x10f0/0x1504 [ 271.332753][ T6867] reiserfs: using flush barriers [ 271.333975][ T6874] v9fs_mount+0x88/0x780 [ 271.333992][ T6874] legacy_get_tree+0xd4/0x16c [ 271.334004][ T6874] vfs_get_tree+0x90/0x274 [ 271.334015][ T6874] do_new_mount+0x278/0x8fc [ 271.334027][ T6874] path_mount+0x594/0x101c [ 271.341204][ T6867] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 271.341369][ T6874] __arm64_sys_mount+0x510/0x5e0 [ 271.347015][ T6874] invoke_syscall+0x98/0x2b8 [ 271.348272][ T6874] el0_svc_common+0x138/0x258 [ 271.349544][ T6874] do_el0_svc+0x58/0x14c [ 271.350639][ T6874] el0_svc+0x7c/0x1f0 [ 271.351713][ T6874] el0t_64_sync_handler+0x84/0xe4 [ 271.353099][ T6874] el0t_64_sync+0x1a0/0x1a4 [ 271.360175][ T6867] REISERFS (device loop4): checking transaction log (loop4) [ 271.362464][ T6871] loop3: detected capacity change from 0 to 8192 [ 271.363819][ T6867] REISERFS (device loop4): Using r5 hash to sort names [ 271.370882][ T6867] REISERFS (device loop4): using 3.5.x disk format [ 271.372816][ T6867] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 271.378466][ T6864] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 271.381282][ T6864] REISERFS (device loop2): using ordered data mode [ 271.383113][ T6864] reiserfs: using flush barriers 00:04:31 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 68) [ 271.397995][ T6864] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 271.431309][ T6864] REISERFS (device loop2): checking transaction log (loop2) [ 271.432335][ T6878] FAULT_INJECTION: forcing a failure. [ 271.432335][ T6878] name failslab, interval 1, probability 0, space 0, times 0 [ 271.445906][ T6871] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 271.448473][ T6871] REISERFS (device loop3): using ordered data mode [ 271.450361][ T6871] reiserfs: using flush barriers [ 271.451547][ T6878] CPU: 0 PID: 6878 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 271.453998][ T6878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 271.456801][ T6878] Call trace: [ 271.457697][ T6878] dump_backtrace+0x0/0x530 [ 271.458908][ T6878] show_stack+0x2c/0x3c [ 271.460068][ T6878] dump_stack_lvl+0x108/0x170 [ 271.461341][ T6878] dump_stack+0x1c/0x58 [ 271.462426][ T6878] should_fail+0x3b8/0x514 [ 271.463653][ T6878] __should_failslab+0xbc/0x110 [ 271.465039][ T6878] should_failslab+0x10/0x28 [ 271.466266][ T6878] slab_pre_alloc_hook+0x64/0xe8 [ 271.467569][ T6878] kmem_cache_alloc+0x98/0x45c [ 271.468835][ T6878] p9_client_prepare_req+0x2e0/0xd2c [ 271.470070][ T6864] REISERFS (device loop2): Using r5 hash to sort names [ 271.470320][ T6878] p9_client_rpc+0x138/0xf68 [ 271.472112][ T6864] REISERFS (device loop2): using 3.5.x disk format [ 271.473259][ T6878] p9_client_attach+0x138/0x3b8 [ 271.476067][ T6871] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 271.476200][ T6878] v9fs_session_init+0x10f0/0x1504 [ 271.482044][ T6878] v9fs_mount+0x88/0x780 [ 271.483184][ T6878] legacy_get_tree+0xd4/0x16c [ 271.484509][ T6878] vfs_get_tree+0x90/0x274 [ 271.485654][ T6878] do_new_mount+0x278/0x8fc [ 271.486856][ T6878] path_mount+0x594/0x101c [ 271.487988][ T6878] __arm64_sys_mount+0x510/0x5e0 [ 271.489349][ T6878] invoke_syscall+0x98/0x2b8 [ 271.490674][ T6878] el0_svc_common+0x138/0x258 [ 271.491996][ T6878] do_el0_svc+0x58/0x14c [ 271.493154][ T6878] el0_svc+0x7c/0x1f0 [ 271.494267][ T6878] el0t_64_sync_handler+0x84/0xe4 [ 271.495609][ T6878] el0t_64_sync+0x1a0/0x1a4 [ 271.497499][ T6871] REISERFS (device loop3): checking transaction log (loop3) [ 271.504469][ T6864] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 271.520041][ T6871] REISERFS (device loop3): Using r5 hash to sort names [ 271.521806][ T6871] REISERFS (device loop3): using 3.5.x disk format [ 271.545382][ T6871] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:31 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0x0) ftruncate(r1, 0x2) 00:04:31 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x40, 0x7800, 0x3465, 0xfff, {{0x6, 0x4, 0x0, 0xc, 0x18, 0x66, 0x0, 0xff, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x8, 0x9, 0x48, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x7871, 0x10, 0xfffffffe, 0x6181615d}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f5261aa51acb1d59e0a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374f93ba400f09e9efc85ae2b876c844d50ee3cd58e5adb9f21b0cb637b7542a6a4d7a27e239d7a0371b9598b2eca62790b999e350a5a58e51ecc9a970874fc0f82f83fd55889d5a2a58d7c05dcc54be1fe0fe933fc348b98af39a03759e0d35ee1b6525bd0dc74c157aaa17671ccc0cc04e2509836464ed498d1a6325e48d59c40a5"], 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x8}, {0xfff2, 0xffff}, {0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4204d}, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'gretap0\x00', &(0x7f00000008c0)={'gre0\x00', 0x0, 0x700, 0x8, 0x8, 0x4, {{0x52, 0x4, 0x1, 0x30, 0x148, 0xcecd, 0x0, 0x81, 0x2f, 0x0, @loopback, @loopback, {[@noop, @timestamp_prespec={0x44, 0x44, 0xa5, 0x3, 0x8, [{@rand_addr=0x64010100, 0x81}, {@private=0xa010102, 0x537}, {@multicast1, 0x3}, {@multicast1, 0x5}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x2}, {@loopback, 0x8}, {@remote, 0x72a3}, {@private=0xa010100, 0x3}]}, @end, @timestamp_addr={0x44, 0x1c, 0x93, 0x1, 0x4, [{@local, 0x4}, {@multicast1, 0x2}, {@multicast2, 0x7fffffff}]}, @rr={0x7, 0xb, 0x5b, [@dev={0xac, 0x14, 0x14, 0x3c}, @broadcast]}, @timestamp_addr={0x44, 0x34, 0xe1, 0x1, 0xf, [{@broadcast, 0x3}, {@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7ff}, {@remote, 0xfffff001}, {@multicast2, 0x61}, {@rand_addr=0x64010101, 0xdf2b}]}, @timestamp={0x44, 0x28, 0xc2, 0x0, 0x8, [0x2, 0x7, 0x0, 0xb6, 0x8, 0xfffffffc, 0xccd, 0xff, 0x7ff]}, @timestamp_addr={0x44, 0x34, 0xb, 0x1, 0x7, [{@broadcast, 0x4}, {@broadcast, 0x3f}, {@remote, 0x40}, {@multicast1, 0x7d}, {@loopback, 0x200}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x101}]}, @noop, @timestamp_addr={0x44, 0x34, 0x2a, 0x1, 0x6, [{@multicast2, 0x1}, {@multicast2, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@local, 0x3f}, {@empty, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x1}]}]}}}}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3fb, 0x800, 0x70bd26}, 0x70}}, 0x8024) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x4000010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d080800800000000000000004", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c460ec95bde0cfa50000700f9ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000000c00000008000100627066006000020008000600", @ANYRES32, @ANYBLOB="54000100500001000b0001"], 0x8c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000bbd8905e3bc5fe3970860224aadd68162a7a958f38ece425ad6204009db2c34932e7f459552a043bdce87002e0d7bdd20fa00abd15719c9c3c85ae3190f7705b1f6c0cb478bda4bba965b8f7a0be64b6fb26c9f7b3cc333cd6055d808c8d380c16369a6fd94d3951b9189a00"/123, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r8, 0x2) [ 271.618448][ T6881] loop1: detected capacity change from 0 to 8192 [ 271.639840][ T6881] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 271.642521][ T6881] REISERFS (device loop1): using ordered data mode 00:04:31 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 69) [ 271.650615][ T6881] reiserfs: using flush barriers [ 271.670078][ T6881] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 271.676091][ T6881] REISERFS (device loop1): checking transaction log (loop1) [ 271.683604][ T6884] FAULT_INJECTION: forcing a failure. [ 271.683604][ T6884] name failslab, interval 1, probability 0, space 0, times 0 [ 271.687271][ T6884] CPU: 0 PID: 6884 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 271.689601][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 271.692414][ T6884] Call trace: [ 271.693315][ T6884] dump_backtrace+0x0/0x530 [ 271.694597][ T6884] show_stack+0x2c/0x3c [ 271.695759][ T6884] dump_stack_lvl+0x108/0x170 [ 271.696972][ T6884] dump_stack+0x1c/0x58 [ 271.697814][ T6881] REISERFS (device loop1): Using r5 hash to sort names [ 271.698116][ T6884] should_fail+0x3b8/0x514 [ 271.699900][ T6881] REISERFS (device loop1): using 3.5.x disk format [ 271.701074][ T6884] __should_failslab+0xbc/0x110 [ 271.702912][ T6881] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 271.703983][ T6884] should_failslab+0x10/0x28 [ 271.703999][ T6884] slab_pre_alloc_hook+0x64/0xe8 [ 271.704012][ T6884] kmem_cache_alloc+0x98/0x45c [ 271.704023][ T6884] p9_client_prepare_req+0x2e0/0xd2c [ 271.704035][ T6884] p9_client_rpc+0x138/0xf68 [ 271.712919][ T6884] p9_client_attach+0x138/0x3b8 [ 271.714249][ T6884] v9fs_session_init+0x10f0/0x1504 [ 271.715600][ T6884] v9fs_mount+0x88/0x780 [ 271.716669][ T6884] legacy_get_tree+0xd4/0x16c [ 271.717971][ T6884] vfs_get_tree+0x90/0x274 [ 271.719208][ T6884] do_new_mount+0x278/0x8fc [ 271.720407][ T6884] path_mount+0x594/0x101c [ 271.721598][ T6884] __arm64_sys_mount+0x510/0x5e0 [ 271.722983][ T6884] invoke_syscall+0x98/0x2b8 [ 271.724314][ T6884] el0_svc_common+0x138/0x258 [ 271.725587][ T6884] do_el0_svc+0x58/0x14c [ 271.726735][ T6884] el0_svc+0x7c/0x1f0 [ 271.727837][ T6884] el0t_64_sync_handler+0x84/0xe4 [ 271.729181][ T6884] el0t_64_sync+0x1a0/0x1a4 00:04:31 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x12) 00:04:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x4) 00:04:31 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 70) [ 271.806150][ T6886] FAULT_INJECTION: forcing a failure. [ 271.806150][ T6886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.809896][ T6886] CPU: 0 PID: 6886 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 271.812183][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 271.815044][ T6886] Call trace: [ 271.815913][ T6886] dump_backtrace+0x0/0x530 [ 271.817143][ T6886] show_stack+0x2c/0x3c [ 271.818252][ T6886] dump_stack_lvl+0x108/0x170 [ 271.819511][ T6886] dump_stack+0x1c/0x58 [ 271.820682][ T6886] should_fail+0x3b8/0x514 [ 271.821959][ T6886] should_fail_alloc_page+0x74/0xa8 [ 271.823359][ T6886] prepare_alloc_pages+0x160/0x460 [ 271.824767][ T6886] __alloc_pages+0x138/0x674 [ 271.826004][ T6886] alloc_pages+0x368/0x5d4 [ 271.827245][ T6886] new_slab+0xec/0x56c [ 271.828317][ T6886] ___slab_alloc+0x6bc/0xdbc [ 271.829550][ T6886] kmem_cache_alloc+0x2d8/0x45c [ 271.830844][ T6886] p9_client_prepare_req+0x2e0/0xd2c [ 271.832321][ T6886] p9_client_rpc+0x138/0xf68 [ 271.833648][ T6886] p9_client_attach+0x138/0x3b8 [ 271.835016][ T6886] v9fs_session_init+0x10f0/0x1504 [ 271.836374][ T6886] v9fs_mount+0x88/0x780 [ 271.837473][ T6886] legacy_get_tree+0xd4/0x16c [ 271.838722][ T6886] vfs_get_tree+0x90/0x274 [ 271.839896][ T6886] do_new_mount+0x278/0x8fc [ 271.841030][ T6886] path_mount+0x594/0x101c [ 271.842232][ T6886] __arm64_sys_mount+0x510/0x5e0 [ 271.843628][ T6886] invoke_syscall+0x98/0x2b8 [ 271.844971][ T6886] el0_svc_common+0x138/0x258 [ 271.846190][ T6886] do_el0_svc+0x58/0x14c [ 271.847331][ T6886] el0_svc+0x7c/0x1f0 [ 271.848427][ T6886] el0t_64_sync_handler+0x84/0xe4 [ 271.849757][ T6886] el0t_64_sync+0x1a0/0x1a4 00:04:31 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 71) [ 272.075085][ T6890] loop2: detected capacity change from 0 to 8192 [ 272.112945][ T6889] loop4: detected capacity change from 0 to 8192 [ 272.129540][ T6890] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 272.132260][ T6890] REISERFS (device loop2): using ordered data mode [ 272.134928][ T6890] reiserfs: using flush barriers [ 272.139799][ T6890] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 272.143752][ T6892] loop3: detected capacity change from 0 to 8192 [ 272.144839][ T6890] REISERFS (device loop2): checking transaction log (loop2) [ 272.159253][ T6890] REISERFS (device loop2): Using r5 hash to sort names [ 272.163715][ T6890] REISERFS (device loop2): using 3.5.x disk format [ 272.168664][ T6890] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. 00:04:32 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) [ 272.201790][ T6897] FAULT_INJECTION: forcing a failure. [ 272.201790][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 272.207422][ T6894] loop1: detected capacity change from 0 to 8192 [ 272.210089][ T6897] CPU: 1 PID: 6897 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 272.212396][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 272.212408][ T6889] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 272.215112][ T6897] Call trace: [ 272.215121][ T6897] dump_backtrace+0x0/0x530 [ 272.215140][ T6897] show_stack+0x2c/0x3c [ 272.215151][ T6897] dump_stack_lvl+0x108/0x170 [ 272.215162][ T6897] dump_stack+0x1c/0x58 [ 272.215172][ T6897] should_fail+0x3b8/0x514 [ 272.215183][ T6897] __should_failslab+0xbc/0x110 [ 272.215195][ T6897] should_failslab+0x10/0x28 [ 272.215205][ T6897] slab_pre_alloc_hook+0x64/0xe8 [ 272.215230][ T6897] kmem_cache_alloc_trace+0x9c/0x47c [ 272.218072][ T6892] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 272.218516][ T6897] v9fs_cache_session_get_cookie+0xf0/0x240 [ 272.219942][ T6892] REISERFS (device loop3): using ordered data mode [ 272.220909][ T6897] v9fs_session_init+0x1170/0x1504 [ 272.220927][ T6897] v9fs_mount+0x88/0x780 [ 272.220937][ T6897] legacy_get_tree+0xd4/0x16c [ 272.222234][ T6892] reiserfs: using flush barriers [ 272.223256][ T6897] vfs_get_tree+0x90/0x274 [ 272.223273][ T6897] do_new_mount+0x278/0x8fc [ 272.223287][ T6897] path_mount+0x594/0x101c [ 272.223297][ T6897] __arm64_sys_mount+0x510/0x5e0 [ 272.223306][ T6897] invoke_syscall+0x98/0x2b8 [ 272.223318][ T6897] el0_svc_common+0x138/0x258 [ 272.223328][ T6897] do_el0_svc+0x58/0x14c [ 272.223338][ T6897] el0_svc+0x7c/0x1f0 [ 272.223349][ T6897] el0t_64_sync_handler+0x84/0xe4 [ 272.223360][ T6897] el0t_64_sync+0x1a0/0x1a4 [ 272.252468][ T6889] REISERFS (device loop4): using ordered data mode [ 272.259293][ T6892] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 272.263973][ T6889] reiserfs: using flush barriers [ 272.269276][ T6889] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 272.282345][ T6892] REISERFS (device loop3): checking transaction log (loop3) [ 272.297467][ T6889] REISERFS (device loop4): checking transaction log (loop4) [ 272.301464][ T6889] REISERFS (device loop4): Using r5 hash to sort names [ 272.303363][ T6889] REISERFS (device loop4): using 3.5.x disk format [ 272.307794][ T6889] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 272.310159][ T6894] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 272.312803][ T6894] REISERFS (device loop1): using ordered data mode [ 272.315918][ T6894] reiserfs: using flush barriers 00:04:32 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 72) [ 272.320184][ T6889] __nla_validate_parse: 68 callbacks suppressed [ 272.320198][ T6889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 272.322853][ T6894] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 272.352575][ T6892] REISERFS (device loop3): Using r5 hash to sort names [ 272.359063][ T6892] REISERFS (device loop3): using 3.5.x disk format [ 272.364494][ T6892] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 272.367313][ T6894] REISERFS (device loop1): checking transaction log (loop1) [ 272.370741][ T6894] REISERFS (device loop1): Using r5 hash to sort names [ 272.372616][ T6894] REISERFS (device loop1): using 3.5.x disk format [ 272.389353][ T6894] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 272.455195][ T6903] loop2: detected capacity change from 0 to 8192 [ 272.483361][ T6903] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 272.487561][ T6903] REISERFS (device loop2): using ordered data mode 00:04:32 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x5) [ 272.501821][ T6903] reiserfs: using flush barriers 00:04:32 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x18) [ 272.505334][ T6903] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 272.510077][ T6903] REISERFS (device loop2): checking transaction log (loop2) 00:04:32 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x40, 0x7800, 0x3465, 0xfff, {{0x6, 0x4, 0x0, 0xc, 0x18, 0x66, 0x0, 0xff, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x8, 0x9, 0x48, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x7871, 0x10, 0xfffffffe, 0x6181615d}}) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) r3 = socket(0x10, 0x803, 0x0) (rerun: 32) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f5261aa51acb1d59e0a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374f93ba400f09e9efc85ae2b876c844d50ee3cd58e5adb9f21b0cb637b7542a6a4d7a27e239d7a0371b9598b2eca62790b999e350a5a58e51ecc9a970874fc0f82f83fd55889d5a2a58d7c05dcc54be1fe0fe933fc348b98af39a03759e0d35ee1b6525bd0dc74c157aaa17671ccc0cc04e2509836464ed498d1a6325e48d59c40a5"], 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x8}, {0xfff2, 0xffff}, {0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4204d}, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'gretap0\x00', &(0x7f00000008c0)={'gre0\x00', 0x0, 0x700, 0x8, 0x8, 0x4, {{0x52, 0x4, 0x1, 0x30, 0x148, 0xcecd, 0x0, 0x81, 0x2f, 0x0, @loopback, @loopback, {[@noop, @timestamp_prespec={0x44, 0x44, 0xa5, 0x3, 0x8, [{@rand_addr=0x64010100, 0x81}, {@private=0xa010102, 0x537}, {@multicast1, 0x3}, {@multicast1, 0x5}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x2}, {@loopback, 0x8}, {@remote, 0x72a3}, {@private=0xa010100, 0x3}]}, @end, @timestamp_addr={0x44, 0x1c, 0x93, 0x1, 0x4, [{@local, 0x4}, {@multicast1, 0x2}, {@multicast2, 0x7fffffff}]}, @rr={0x7, 0xb, 0x5b, [@dev={0xac, 0x14, 0x14, 0x3c}, @broadcast]}, @timestamp_addr={0x44, 0x34, 0xe1, 0x1, 0xf, [{@broadcast, 0x3}, {@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7ff}, {@remote, 0xfffff001}, {@multicast2, 0x61}, {@rand_addr=0x64010101, 0xdf2b}]}, @timestamp={0x44, 0x28, 0xc2, 0x0, 0x8, [0x2, 0x7, 0x0, 0xb6, 0x8, 0xfffffffc, 0xccd, 0xff, 0x7ff]}, @timestamp_addr={0x44, 0x34, 0xb, 0x1, 0x7, [{@broadcast, 0x4}, {@broadcast, 0x3f}, {@remote, 0x40}, {@multicast1, 0x7d}, {@loopback, 0x200}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x101}]}, @noop, @timestamp_addr={0x44, 0x34, 0x2a, 0x1, 0x6, [{@multicast2, 0x1}, {@multicast2, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@local, 0x3f}, {@empty, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x1}]}]}}}}}) (async) r5 = socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3fb, 0x800, 0x70bd26}, 0x70}}, 0x8024) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x4000010) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d080800800000000000000004", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c"], 0x50}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c460ec95bde0cfa50000700f9ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000000c00000008000100627066006000020008000600", @ANYRES32, @ANYBLOB="54000100500001000b0001"], 0x8c}}, 0x0) (async, rerun: 64) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000bbd8905e3bc5fe3970860224aadd68162a7a958f38ece425ad6204009db2c34932e7f459552a043bdce87002e0d7bdd20fa00abd15719c9c3c85ae3190f7705b1f6c0cb478bda4bba965b8f7a0be64b6fb26c9f7b3cc333cd6055d808c8d380c16369a6fd94d3951b9189a00"/123, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) (rerun: 64) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) (async) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) (async) ftruncate(r8, 0x2) [ 272.558665][ T6903] REISERFS (device loop2): Using r5 hash to sort names [ 272.560663][ T6903] REISERFS (device loop2): using 3.5.x disk format [ 272.562866][ T6903] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 272.584923][ T6908] FAULT_INJECTION: forcing a failure. [ 272.584923][ T6908] name failslab, interval 1, probability 0, space 0, times 0 [ 272.588292][ T6908] CPU: 1 PID: 6908 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 272.590536][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 272.593166][ T6908] Call trace: [ 272.593995][ T6908] dump_backtrace+0x0/0x530 [ 272.595236][ T6908] show_stack+0x2c/0x3c [ 272.596404][ T6908] dump_stack_lvl+0x108/0x170 [ 272.597665][ T6908] dump_stack+0x1c/0x58 [ 272.598787][ T6908] should_fail+0x3b8/0x514 [ 272.600025][ T6908] __should_failslab+0xbc/0x110 [ 272.601397][ T6908] should_failslab+0x10/0x28 [ 272.602756][ T6908] slab_pre_alloc_hook+0x64/0xe8 [ 272.604114][ T6908] kmem_cache_alloc+0x98/0x45c [ 272.605421][ T6908] fscache_alloc_cookie+0x54/0x5d4 [ 272.606833][ T6908] __fscache_acquire_cookie+0x14c/0x878 [ 272.608389][ T6908] v9fs_cache_session_get_cookie+0x1ac/0x240 [ 272.610017][ T6908] v9fs_session_init+0x1170/0x1504 [ 272.611415][ T6908] v9fs_mount+0x88/0x780 [ 272.612512][ T6908] legacy_get_tree+0xd4/0x16c [ 272.613859][ T6908] vfs_get_tree+0x90/0x274 [ 272.615054][ T6908] do_new_mount+0x278/0x8fc [ 272.616331][ T6908] path_mount+0x594/0x101c [ 272.617544][ T6908] __arm64_sys_mount+0x510/0x5e0 [ 272.618945][ T6908] invoke_syscall+0x98/0x2b8 [ 272.620256][ T6908] el0_svc_common+0x138/0x258 [ 272.621552][ T6908] do_el0_svc+0x58/0x14c [ 272.622727][ T6908] el0_svc+0x7c/0x1f0 [ 272.623768][ T6908] el0t_64_sync_handler+0x84/0xe4 [ 272.625131][ T6908] el0t_64_sync+0x1a0/0x1a4 00:04:32 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="0700000d112d28a5b5b6bc20ba71a41e8ba8774bf9dca48ee6e46d44b3d554e6f3ca55d558b8b4b67e9119ee97aac6ca72ccf6b2ffffbfffac7433c8f100438039be830000eac87a2da4c7a3eb067e4bdadb055ae2ebe7e20222d36fd8fa68792658e0f3e5edcd720bd845e0cae9add19ab39a0c16eb4de15936a28b9a25fb80514d1a9c0c6a74519b0d4102cede103a9782c80a77944f1e66f5be0b1a5c9d38d872492d4fdc0bbca9cc39acb3c64797b6363d8091917a2371d9a863493cc6bac21336be3cacca5a87c1a04b411467af58378cf89eb9a18e49e2660b6812cef1d19af771fd566b1e3321a991f7d51e883aef4c8fb873fcd35b252c01", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) 00:04:32 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 73) [ 272.812325][ T6916] FAULT_INJECTION: forcing a failure. [ 272.812325][ T6916] name failslab, interval 1, probability 0, space 0, times 0 [ 272.819100][ T6916] CPU: 1 PID: 6916 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 272.821495][ T6916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 272.824332][ T6916] Call trace: [ 272.825165][ T6916] dump_backtrace+0x0/0x530 [ 272.826419][ T6916] show_stack+0x2c/0x3c [ 272.827544][ T6916] dump_stack_lvl+0x108/0x170 [ 272.828737][ T6916] dump_stack+0x1c/0x58 [ 272.829836][ T6916] should_fail+0x3b8/0x514 [ 272.830998][ T6916] __should_failslab+0xbc/0x110 [ 272.832282][ T6916] should_failslab+0x10/0x28 [ 272.833534][ T6916] slab_pre_alloc_hook+0x64/0xe8 [ 272.834881][ T6916] kmem_cache_alloc+0x98/0x45c [ 272.836222][ T6916] fscache_alloc_cookie+0x54/0x5d4 [ 272.837543][ T6916] __fscache_acquire_cookie+0x14c/0x878 [ 272.839031][ T6916] v9fs_cache_session_get_cookie+0x1ac/0x240 [ 272.840664][ T6916] v9fs_session_init+0x1170/0x1504 [ 272.842073][ T6916] v9fs_mount+0x88/0x780 [ 272.843201][ T6916] legacy_get_tree+0xd4/0x16c [ 272.844417][ T6916] vfs_get_tree+0x90/0x274 [ 272.845566][ T6916] do_new_mount+0x278/0x8fc [ 272.846763][ T6916] path_mount+0x594/0x101c [ 272.847869][ T6916] __arm64_sys_mount+0x510/0x5e0 [ 272.849055][ T6916] invoke_syscall+0x98/0x2b8 [ 272.850236][ T6916] el0_svc_common+0x138/0x258 [ 272.851423][ T6916] do_el0_svc+0x58/0x14c [ 272.852536][ T6916] el0_svc+0x7c/0x1f0 [ 272.853684][ T6916] el0t_64_sync_handler+0x84/0xe4 [ 272.855030][ T6916] el0t_64_sync+0x1a0/0x1a4 [ 272.923006][ T6910] loop4: detected capacity change from 0 to 8192 [ 272.980828][ T6910] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 272.983558][ T6910] REISERFS (device loop4): using ordered data mode [ 272.985786][ T6910] reiserfs: using flush barriers [ 272.989090][ T6912] loop1: detected capacity change from 0 to 8192 [ 272.990863][ T6918] loop3: detected capacity change from 0 to 8192 00:04:32 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 74) [ 272.998440][ T6918] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 273.001088][ T6918] REISERFS (device loop3): using ordered data mode [ 273.001368][ T6910] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.003012][ T6918] reiserfs: using flush barriers [ 273.010598][ T6910] REISERFS (device loop4): checking transaction log (loop4) [ 273.015876][ T6910] REISERFS (device loop4): Using r5 hash to sort names [ 273.018048][ T6910] REISERFS (device loop4): using 3.5.x disk format [ 273.020130][ T6918] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.026928][ T6910] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 273.034316][ T6918] REISERFS (device loop3): checking transaction log (loop3) [ 273.041396][ T6917] loop2: detected capacity change from 0 to 8192 [ 273.045525][ T6918] REISERFS (device loop3): Using r5 hash to sort names [ 273.047697][ T6918] REISERFS (device loop3): using 3.5.x disk format [ 273.050041][ T6918] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:33 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x1e) [ 273.098940][ T6917] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 273.102742][ T6917] REISERFS (device loop2): using ordered data mode [ 273.113142][ T6917] reiserfs: using flush barriers [ 273.121914][ T6917] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.127203][ T6912] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 273.129790][ T6912] REISERFS (device loop1): using ordered data mode [ 273.131494][ T6912] reiserfs: using flush barriers 00:04:33 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") (async) syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x40, 0x7800, 0x3465, 0xfff, {{0x6, 0x4, 0x0, 0xc, 0x18, 0x66, 0x0, 0xff, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x8, 0x9, 0x48, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x7871, 0x10, 0xfffffffe, 0x6181615d}}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x8, 0x9, 0x48, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x7871, 0x10, 0xfffffffe, 0x6181615d}}) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000024001d0f5261aa51acb1d59e0a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374f93ba400f09e9efc85ae2b876c844d50ee3cd58e5adb9f21b0cb637b7542a6a4d7a27e239d7a0371b9598b2eca62790b999e350a5a58e51ecc9a970874fc0f82f83fd55889d5a2a58d7c05dcc54be1fe0fe933fc348b98af39a03759e0d35ee1b6525bd0dc74c157aaa17671ccc0cc04e2509836464ed498d1a6325e48d59c40a5"], 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x8}, {0xfff2, 0xffff}, {0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4204d}, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'gretap0\x00', &(0x7f00000008c0)={'gre0\x00', 0x0, 0x700, 0x8, 0x8, 0x4, {{0x52, 0x4, 0x1, 0x30, 0x148, 0xcecd, 0x0, 0x81, 0x2f, 0x0, @loopback, @loopback, {[@noop, @timestamp_prespec={0x44, 0x44, 0xa5, 0x3, 0x8, [{@rand_addr=0x64010100, 0x81}, {@private=0xa010102, 0x537}, {@multicast1, 0x3}, {@multicast1, 0x5}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x2}, {@loopback, 0x8}, {@remote, 0x72a3}, {@private=0xa010100, 0x3}]}, @end, @timestamp_addr={0x44, 0x1c, 0x93, 0x1, 0x4, [{@local, 0x4}, {@multicast1, 0x2}, {@multicast2, 0x7fffffff}]}, @rr={0x7, 0xb, 0x5b, [@dev={0xac, 0x14, 0x14, 0x3c}, @broadcast]}, @timestamp_addr={0x44, 0x34, 0xe1, 0x1, 0xf, [{@broadcast, 0x3}, {@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7ff}, {@remote, 0xfffff001}, {@multicast2, 0x61}, {@rand_addr=0x64010101, 0xdf2b}]}, @timestamp={0x44, 0x28, 0xc2, 0x0, 0x8, [0x2, 0x7, 0x0, 0xb6, 0x8, 0xfffffffc, 0xccd, 0xff, 0x7ff]}, @timestamp_addr={0x44, 0x34, 0xb, 0x1, 0x7, [{@broadcast, 0x4}, {@broadcast, 0x3f}, {@remote, 0x40}, {@multicast1, 0x7d}, {@loopback, 0x200}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x101}]}, @noop, @timestamp_addr={0x44, 0x34, 0x2a, 0x1, 0x6, [{@multicast2, 0x1}, {@multicast2, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@local, 0x3f}, {@empty, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x1}]}]}}}}}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'gretap0\x00', &(0x7f00000008c0)={'gre0\x00', 0x0, 0x700, 0x8, 0x8, 0x4, {{0x52, 0x4, 0x1, 0x30, 0x148, 0xcecd, 0x0, 0x81, 0x2f, 0x0, @loopback, @loopback, {[@noop, @timestamp_prespec={0x44, 0x44, 0xa5, 0x3, 0x8, [{@rand_addr=0x64010100, 0x81}, {@private=0xa010102, 0x537}, {@multicast1, 0x3}, {@multicast1, 0x5}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x2}, {@loopback, 0x8}, {@remote, 0x72a3}, {@private=0xa010100, 0x3}]}, @end, @timestamp_addr={0x44, 0x1c, 0x93, 0x1, 0x4, [{@local, 0x4}, {@multicast1, 0x2}, {@multicast2, 0x7fffffff}]}, @rr={0x7, 0xb, 0x5b, [@dev={0xac, 0x14, 0x14, 0x3c}, @broadcast]}, @timestamp_addr={0x44, 0x34, 0xe1, 0x1, 0xf, [{@broadcast, 0x3}, {@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7ff}, {@remote, 0xfffff001}, {@multicast2, 0x61}, {@rand_addr=0x64010101, 0xdf2b}]}, @timestamp={0x44, 0x28, 0xc2, 0x0, 0x8, [0x2, 0x7, 0x0, 0xb6, 0x8, 0xfffffffc, 0xccd, 0xff, 0x7ff]}, @timestamp_addr={0x44, 0x34, 0xb, 0x1, 0x7, [{@broadcast, 0x4}, {@broadcast, 0x3f}, {@remote, 0x40}, {@multicast1, 0x7d}, {@loopback, 0x200}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x101}]}, @noop, @timestamp_addr={0x44, 0x34, 0x2a, 0x1, 0x6, [{@multicast2, 0x1}, {@multicast2, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@local, 0x3f}, {@empty, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x1}]}]}}}}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3fb, 0x800, 0x70bd26}, 0x70}}, 0x8024) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x4000010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d080800800000000000000004", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c460ec95bde0cfa50000700f9ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000000c00000008000100627066006000020008000600", @ANYRES32, @ANYBLOB="54000100500001000b0001"], 0x8c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000bbd8905e3bc5fe3970860224aadd68162a7a958f38ece425ad6204009db2c34932e7f459552a043bdce87002e0d7bdd20fa00abd15719c9c3c85ae3190f7705b1f6c0cb478bda4bba965b8f7a0be64b6fb26c9f7b3cc333cd6055d808c8d380c16369a6fd94d3951b9189a00"/123, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000bbd8905e3bc5fe3970860224aadd68162a7a958f38ece425ad6204009db2c34932e7f459552a043bdce87002e0d7bdd20fa00abd15719c9c3c85ae3190f7705b1f6c0cb478bda4bba965b8f7a0be64b6fb26c9f7b3cc333cd6055d808c8d380c16369a6fd94d3951b9189a00"/123, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) (async) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r8, 0x2) [ 273.142189][ T6925] FAULT_INJECTION: forcing a failure. [ 273.142189][ T6925] name failslab, interval 1, probability 0, space 0, times 0 [ 273.146925][ T6925] CPU: 0 PID: 6925 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 273.149268][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 273.152038][ T6925] Call trace: [ 273.152904][ T6925] dump_backtrace+0x0/0x530 [ 273.154071][ T6925] show_stack+0x2c/0x3c [ 273.155164][ T6925] dump_stack_lvl+0x108/0x170 [ 273.156435][ T6925] dump_stack+0x1c/0x58 [ 273.157600][ T6925] should_fail+0x3b8/0x514 [ 273.158754][ T6925] __should_failslab+0xbc/0x110 [ 273.160062][ T6925] should_failslab+0x10/0x28 [ 273.161246][ T6925] slab_pre_alloc_hook+0x64/0xe8 [ 273.162584][ T6925] __kmalloc+0xc0/0x4c8 [ 273.163723][ T6925] security_sb_alloc+0x48/0x128 [ 273.165086][ T6925] alloc_super+0x1c0/0x844 [ 273.166301][ T6925] sget+0x194/0x3d0 [ 273.167304][ T6925] v9fs_mount+0xc4/0x780 [ 273.168401][ T6925] legacy_get_tree+0xd4/0x16c [ 273.169676][ T6925] vfs_get_tree+0x90/0x274 [ 273.169720][ T6912] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.170839][ T6925] do_new_mount+0x278/0x8fc [ 273.170881][ T6925] path_mount+0x594/0x101c [ 273.177539][ T6925] __arm64_sys_mount+0x510/0x5e0 [ 273.178824][ T6925] invoke_syscall+0x98/0x2b8 [ 273.179004][ T6917] REISERFS (device loop2): checking transaction log (loop2) [ 273.180045][ T6925] el0_svc_common+0x138/0x258 [ 273.180064][ T6925] do_el0_svc+0x58/0x14c [ 273.180074][ T6925] el0_svc+0x7c/0x1f0 [ 273.180086][ T6925] el0t_64_sync_handler+0x84/0xe4 [ 273.186727][ T6925] el0t_64_sync+0x1a0/0x1a4 [ 273.206870][ T6917] REISERFS (device loop2): Using r5 hash to sort names [ 273.210911][ T6912] REISERFS (device loop1): checking transaction log (loop1) [ 273.222270][ T6917] REISERFS (device loop2): using 3.5.x disk format [ 273.224950][ T6917] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. 00:04:33 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(0xffffffffffffffff, 0x2) [ 273.253613][ T6912] REISERFS (device loop1): Using r5 hash to sort names 00:04:33 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 75) [ 273.269979][ T6912] REISERFS (device loop1): using 3.5.x disk format [ 273.272028][ T6912] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 273.358633][ T6933] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 273.376716][ T6934] FAULT_INJECTION: forcing a failure. [ 273.376716][ T6934] name failslab, interval 1, probability 0, space 0, times 0 00:04:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x6) [ 273.393549][ T6934] CPU: 1 PID: 6934 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 273.395893][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 273.398625][ T6934] Call trace: [ 273.399491][ T6934] dump_backtrace+0x0/0x530 [ 273.400764][ T6934] show_stack+0x2c/0x3c [ 273.401925][ T6934] dump_stack_lvl+0x108/0x170 [ 273.403170][ T6934] dump_stack+0x1c/0x58 [ 273.404297][ T6934] should_fail+0x3b8/0x514 [ 273.405520][ T6934] __should_failslab+0xbc/0x110 [ 273.406819][ T6934] should_failslab+0x10/0x28 [ 273.408057][ T6934] slab_pre_alloc_hook+0x64/0xe8 [ 273.409415][ T6934] __kmalloc+0xc0/0x4c8 [ 273.410561][ T6934] __list_lru_init+0xb0/0x998 [ 273.411876][ T6934] alloc_super+0x638/0x844 [ 273.413087][ T6934] sget+0x194/0x3d0 [ 273.414130][ T6934] v9fs_mount+0xc4/0x780 [ 273.415345][ T6934] legacy_get_tree+0xd4/0x16c [ 273.416712][ T6934] vfs_get_tree+0x90/0x274 [ 273.417969][ T6934] do_new_mount+0x278/0x8fc [ 273.419245][ T6934] path_mount+0x594/0x101c [ 273.420405][ T6934] __arm64_sys_mount+0x510/0x5e0 [ 273.421714][ T6934] invoke_syscall+0x98/0x2b8 [ 273.422977][ T6934] el0_svc_common+0x138/0x258 [ 273.424243][ T6934] do_el0_svc+0x58/0x14c [ 273.425387][ T6934] el0_svc+0x7c/0x1f0 [ 273.426501][ T6934] el0t_64_sync_handler+0x84/0xe4 [ 273.427899][ T6934] el0t_64_sync+0x1a0/0x1a4 00:04:33 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x24) 00:04:33 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 76) [ 273.596949][ T6932] loop4: detected capacity change from 0 to 8192 [ 273.618573][ T6942] FAULT_INJECTION: forcing a failure. [ 273.618573][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 273.652794][ T6932] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 273.674042][ T6942] CPU: 1 PID: 6942 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 273.676409][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 273.679109][ T6942] Call trace: [ 273.679956][ T6942] dump_backtrace+0x0/0x530 [ 273.681181][ T6942] show_stack+0x2c/0x3c [ 273.682316][ T6942] dump_stack_lvl+0x108/0x170 [ 273.683638][ T6942] dump_stack+0x1c/0x58 [ 273.684797][ T6942] should_fail+0x3b8/0x514 [ 273.685981][ T6942] __should_failslab+0xbc/0x110 [ 273.687278][ T6942] should_failslab+0x10/0x28 [ 273.688567][ T6942] slab_pre_alloc_hook+0x64/0xe8 [ 273.689928][ T6942] __kmalloc_node+0xbc/0x5b8 [ 273.691163][ T6942] kvmalloc_node+0x88/0x204 [ 273.692381][ T6942] __list_lru_init+0x454/0x998 [ 273.693614][ T6942] alloc_super+0x638/0x844 [ 273.694813][ T6942] sget+0x194/0x3d0 [ 273.695897][ T6942] v9fs_mount+0xc4/0x780 [ 273.697029][ T6942] legacy_get_tree+0xd4/0x16c [ 273.698319][ T6942] vfs_get_tree+0x90/0x274 [ 273.699528][ T6942] do_new_mount+0x278/0x8fc [ 273.700777][ T6942] path_mount+0x594/0x101c [ 273.701981][ T6942] __arm64_sys_mount+0x510/0x5e0 [ 273.703312][ T6942] invoke_syscall+0x98/0x2b8 [ 273.704531][ T6942] el0_svc_common+0x138/0x258 [ 273.705792][ T6942] do_el0_svc+0x58/0x14c [ 273.706989][ T6942] el0_svc+0x7c/0x1f0 [ 273.708060][ T6942] el0t_64_sync_handler+0x84/0xe4 [ 273.709401][ T6942] el0t_64_sync+0x1a0/0x1a4 [ 273.724925][ T6939] loop3: detected capacity change from 0 to 8192 [ 273.727073][ T6932] REISERFS (device loop4): using ordered data mode [ 273.728955][ T6932] reiserfs: using flush barriers [ 273.732484][ T6932] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.781661][ T6932] REISERFS (device loop4): checking transaction log (loop4) [ 273.796369][ T6932] REISERFS (device loop4): Using r5 hash to sort names [ 273.798447][ T6932] REISERFS (device loop4): using 3.5.x disk format [ 273.802368][ T6943] loop2: detected capacity change from 0 to 8192 [ 273.813673][ T6932] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 00:04:33 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ftruncate(r1, 0x6) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'memory.events.local\x00'}, {0x20, ']}'}], 0xa, "1088582df470b4be95d50c64ef2141f6fc56a2932c3394cf538c4cbf7d385de61ec70b63c1d4de9f2673619a6f042299eaa64ec1dabf50da4b263c3858fbdd543e3bc866cf471e051062d99e1917c1110283163937869f7658120381c9113e9a9479cb6b67a4570d0cce7f2b6b4f5fc207f585bdacc67d9da441669d010100661893f68d03af994808229b6aceb95104f12d112ac878672229cfc74bdfe9084c815420662711797e7481c9cd6f68a0a56488e58f362e508917b6247158940ff17ab816ac8df42a35f6b63aa7485470fa78b832e1a2ab5b0b429a6d83c97536da29b8c086619acf7b316b8904d8f839923c9139637e2299c0d9"}, 0x11c) [ 273.873188][ T6939] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 273.881881][ T6939] REISERFS (device loop3): using ordered data mode [ 273.883728][ T6939] reiserfs: using flush barriers [ 273.886408][ T6939] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.891300][ T6939] REISERFS (device loop3): checking transaction log (loop3) [ 273.910164][ T6943] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 273.912777][ T6943] REISERFS (device loop2): using ordered data mode [ 273.916211][ T6943] reiserfs: using flush barriers [ 273.938895][ T6939] REISERFS (device loop3): Using r5 hash to sort names [ 273.940900][ T6939] REISERFS (device loop3): using 3.5.x disk format [ 273.944413][ T6943] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 273.960192][ T6939] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 273.976696][ T6943] REISERFS (device loop2): checking transaction log (loop2) 00:04:33 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 77) [ 274.024022][ T6946] loop1: detected capacity change from 0 to 8192 [ 274.024930][ T6943] REISERFS (device loop2): Using r5 hash to sort names [ 274.027983][ T6943] REISERFS (device loop2): using 3.5.x disk format [ 274.030189][ T6943] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 274.036336][ T6946] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 274.038897][ T6946] REISERFS (device loop1): using ordered data mode [ 274.062657][ T6946] reiserfs: using flush barriers [ 274.077116][ T6946] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 00:04:34 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x0) 00:04:34 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x25) [ 274.091822][ T6946] REISERFS (device loop1): checking transaction log (loop1) [ 274.113487][ T6951] FAULT_INJECTION: forcing a failure. [ 274.113487][ T6951] name failslab, interval 1, probability 0, space 0, times 0 [ 274.117645][ T6951] CPU: 0 PID: 6951 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 274.119803][ T6951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 274.122446][ T6951] Call trace: [ 274.123315][ T6951] dump_backtrace+0x0/0x530 [ 274.124571][ T6951] show_stack+0x2c/0x3c [ 274.125717][ T6951] dump_stack_lvl+0x108/0x170 [ 274.126964][ T6951] dump_stack+0x1c/0x58 [ 274.128094][ T6951] should_fail+0x3b8/0x514 [ 274.129266][ T6951] __should_failslab+0xbc/0x110 [ 274.130568][ T6951] should_failslab+0x10/0x28 [ 274.131816][ T6951] slab_pre_alloc_hook+0x64/0xe8 [ 274.133127][ T6951] kmem_cache_alloc_trace+0x9c/0x47c [ 274.134526][ T6951] __list_lru_init+0x4b0/0x998 [ 274.135819][ T6951] alloc_super+0x638/0x844 [ 274.137055][ T6951] sget+0x194/0x3d0 [ 274.138111][ T6951] v9fs_mount+0xc4/0x780 [ 274.139302][ T6951] legacy_get_tree+0xd4/0x16c [ 274.140581][ T6951] vfs_get_tree+0x90/0x274 [ 274.141740][ T6951] do_new_mount+0x278/0x8fc [ 274.142937][ T6951] path_mount+0x594/0x101c [ 274.144126][ T6951] __arm64_sys_mount+0x510/0x5e0 [ 274.144286][ T6946] REISERFS (device loop1): Using r5 hash to sort names [ 274.145494][ T6951] invoke_syscall+0x98/0x2b8 [ 274.147286][ T6946] REISERFS (device loop1): using 3.5.x disk format [ 274.148457][ T6951] el0_svc_common+0x138/0x258 [ 274.150390][ T6946] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 274.151373][ T6951] do_el0_svc+0x58/0x14c [ 274.154857][ T6951] el0_svc+0x7c/0x1f0 [ 274.155927][ T6951] el0t_64_sync_handler+0x84/0xe4 [ 274.157295][ T6951] el0t_64_sync+0x1a0/0x1a4 00:04:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x7) 00:04:34 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 78) [ 274.330858][ T6955] FAULT_INJECTION: forcing a failure. [ 274.330858][ T6955] name failslab, interval 1, probability 0, space 0, times 0 [ 274.346331][ T6955] CPU: 0 PID: 6955 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 274.348623][ T6955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 274.351513][ T6955] Call trace: [ 274.352380][ T6955] dump_backtrace+0x0/0x530 [ 274.353584][ T6955] show_stack+0x2c/0x3c [ 274.354695][ T6955] dump_stack_lvl+0x108/0x170 [ 274.355988][ T6955] dump_stack+0x1c/0x58 [ 274.357110][ T6955] should_fail+0x3b8/0x514 [ 274.358356][ T6955] __should_failslab+0xbc/0x110 [ 274.359651][ T6955] should_failslab+0x10/0x28 [ 274.360867][ T6955] slab_pre_alloc_hook+0x64/0xe8 [ 274.362193][ T6955] __kmalloc_node+0xbc/0x5b8 [ 274.363386][ T6955] kvmalloc_node+0x88/0x204 [ 274.364596][ T6955] __list_lru_init+0x454/0x998 [ 274.365895][ T6955] alloc_super+0x638/0x844 [ 274.367084][ T6955] sget+0x194/0x3d0 [ 274.368159][ T6955] v9fs_mount+0xc4/0x780 [ 274.369371][ T6955] legacy_get_tree+0xd4/0x16c [ 274.370639][ T6955] vfs_get_tree+0x90/0x274 [ 274.371828][ T6955] do_new_mount+0x278/0x8fc [ 274.373073][ T6955] path_mount+0x594/0x101c [ 274.374340][ T6955] __arm64_sys_mount+0x510/0x5e0 [ 274.375678][ T6955] invoke_syscall+0x98/0x2b8 [ 274.376982][ T6955] el0_svc_common+0x138/0x258 [ 274.378258][ T6955] do_el0_svc+0x58/0x14c [ 274.379441][ T6955] el0_svc+0x7c/0x1f0 [ 274.380519][ T6955] el0t_64_sync_handler+0x84/0xe4 [ 274.381919][ T6955] el0t_64_sync+0x1a0/0x1a4 [ 274.403305][ T6953] loop4: detected capacity change from 0 to 8192 [ 274.470753][ T6953] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 274.473462][ T6953] REISERFS (device loop4): using ordered data mode [ 274.475389][ T6953] reiserfs: using flush barriers [ 274.478629][ T6953] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 274.483402][ T6953] REISERFS (device loop4): checking transaction log (loop4) [ 274.512539][ T6958] loop3: detected capacity change from 0 to 8192 [ 274.519455][ T6959] loop2: detected capacity change from 0 to 8192 [ 274.524867][ T6953] REISERFS (device loop4): Using r5 hash to sort names [ 274.526820][ T6953] REISERFS (device loop4): using 3.5.x disk format [ 274.528918][ T6953] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 00:04:34 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 79) [ 274.582414][ T6953] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 274.597998][ T6958] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 274.600721][ T6958] REISERFS (device loop3): using ordered data mode [ 274.602465][ T6958] reiserfs: using flush barriers [ 274.623454][ T6953] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 532. Fsck? [ 274.629567][ T6962] loop1: detected capacity change from 0 to 8192 [ 274.633430][ T6958] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 274.634291][ T6953] REISERFS (device loop4): Remounting filesystem read-only [ 274.639647][ T6958] REISERFS (device loop3): checking transaction log (loop3) [ 274.647591][ T6959] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 274.650313][ T6959] REISERFS (device loop2): using ordered data mode [ 274.653058][ T6966] FAULT_INJECTION: forcing a failure. [ 274.653058][ T6966] name failslab, interval 1, probability 0, space 0, times 0 [ 274.657649][ T6959] reiserfs: using flush barriers [ 274.659914][ T6958] REISERFS (device loop3): Using r5 hash to sort names [ 274.662135][ T6958] REISERFS (device loop3): using 3.5.x disk format [ 274.664197][ T6962] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 274.667181][ T6966] CPU: 1 PID: 6966 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 274.669443][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 274.672195][ T6966] Call trace: [ 274.673050][ T6966] dump_backtrace+0x0/0x530 [ 274.674327][ T6966] show_stack+0x2c/0x3c [ 274.675429][ T6959] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 274.675427][ T6966] dump_stack_lvl+0x108/0x170 [ 274.675670][ T6959] REISERFS (device loop2): checking transaction log (loop2) [ 274.679788][ T6966] dump_stack+0x1c/0x58 [ 274.684208][ T6966] should_fail+0x3b8/0x514 [ 274.685394][ T6966] __should_failslab+0xbc/0x110 [ 274.685901][ T6959] REISERFS (device loop2): Using r5 hash to sort names [ 274.686673][ T6966] should_failslab+0x10/0x28 [ 274.686689][ T6966] slab_pre_alloc_hook+0x64/0xe8 [ 274.686701][ T6966] kmem_cache_alloc_trace+0x9c/0x47c [ 274.688621][ T6959] REISERFS (device loop2): using 3.5.x disk format [ 274.689812][ T6966] __list_lru_init+0x4b0/0x998 [ 274.689829][ T6966] alloc_super+0x638/0x844 [ 274.689839][ T6966] sget+0x194/0x3d0 [ 274.691376][ T6959] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 274.692564][ T6966] v9fs_mount+0xc4/0x780 [ 274.701346][ T6966] legacy_get_tree+0xd4/0x16c [ 274.702653][ T6966] vfs_get_tree+0x90/0x274 [ 274.703834][ T6966] do_new_mount+0x278/0x8fc [ 274.705021][ T6966] path_mount+0x594/0x101c [ 274.706244][ T6966] __arm64_sys_mount+0x510/0x5e0 [ 274.707573][ T6966] invoke_syscall+0x98/0x2b8 [ 274.708812][ T6966] el0_svc_common+0x138/0x258 [ 274.710042][ T6966] do_el0_svc+0x58/0x14c [ 274.711117][ T6966] el0_svc+0x7c/0x1f0 [ 274.712210][ T6966] el0t_64_sync_handler+0x84/0xe4 [ 274.713568][ T6966] el0t_64_sync+0x1a0/0x1a4 [ 274.720197][ T6953] Unable to handle kernel paging request at virtual address dfff800000000005 [ 274.723934][ T6953] Mem abort info: [ 274.725271][ T6953] ESR = 0x0000000096000006 [ 274.727766][ T6962] REISERFS (device loop1): using ordered data mode [ 274.729612][ T6962] reiserfs: using flush barriers [ 274.736591][ T6953] EC = 0x25: DABT (current EL), IL = 32 bits [ 274.738966][ T6958] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. 00:04:34 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) ftruncate(r0, 0xe5c) ftruncate(r1, 0x0) [ 274.747519][ T6962] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 274.751962][ T6962] REISERFS (device loop1): checking transaction log (loop1) [ 274.754262][ T6953] SET = 0, FnV = 0 [ 274.755401][ T6953] EA = 0, S1PTW = 0 [ 274.756407][ T6953] FSC = 0x06: level 2 translation fault [ 274.776968][ T6953] Data abort info: [ 274.778114][ T6953] ISV = 0, ISS = 0x00000006 [ 274.779661][ T6953] CM = 0, WnR = 0 [ 274.780847][ T6962] REISERFS (device loop1): Using r5 hash to sort names [ 274.782748][ T6962] REISERFS (device loop1): using 3.5.x disk format [ 274.785458][ T6962] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 274.790001][ T6953] [dfff800000000005] address between user and kernel address ranges [ 274.792326][ T6953] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 274.794233][ T6953] Modules linked in: [ 274.795251][ T6953] CPU: 1 PID: 6953 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller #0 [ 274.797509][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 274.800164][ T6953] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 274.802285][ T6953] pc : direct2indirect+0x6c8/0x10c0 [ 274.803712][ T6953] lr : direct2indirect+0x688/0x10c0 [ 274.805095][ T6953] sp : ffff800020736d60 [ 274.806240][ T6953] x29: ffff800020736ea0 x28: 0000000000000000 x27: 0000000000000028 [ 274.808386][ T6953] x26: ffff0000df0241e0 x25: ffff800020736de0 x24: 0000000000000000 [ 274.810610][ T6953] x23: dfff800000000000 x22: 0000000100000fff x21: ffff800020737390 [ 274.812873][ T6953] x20: ffff8000207373b0 x19: 0000000000000000 x18: 0000000000000000 [ 274.815120][ T6953] x17: 0000000000000002 x16: ffff800008cd6314 x15: 00000000fffffffe [ 274.817304][ T6953] x14: ffff00011fcd51c0 x13: 0000000000ff0100 x12: 0000000000040000 [ 274.819642][ T6953] x11: 000000000003ffff x10: ffff80001d8db000 x9 : 0000000000040000 [ 274.821891][ T6953] x8 : 0000000000000005 x7 : 0000000000000000 x6 : 0000000000000000 [ 274.824071][ T6953] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008a6c8dc [ 274.826205][ T6953] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000008 [ 274.828334][ T6953] Call trace: [ 274.829224][ T6953] direct2indirect+0x6c8/0x10c0 [ 274.830538][ T6953] reiserfs_get_block+0x3a8c/0x3fd0 [ 274.831919][ T6953] __block_write_begin_int+0x3ec/0x1608 [ 274.833441][ T6953] __block_write_begin+0x40/0x54 [ 274.834838][ T6953] reiserfs_write_begin+0x3c8/0x654 [ 274.836271][ T6953] generic_perform_write+0x24c/0x520 [ 274.837677][ T6953] __generic_file_write_iter+0x230/0x454 [ 274.839196][ T6953] generic_file_write_iter+0xb4/0x1b8 [ 274.840770][ T6953] vfs_write+0x87c/0xb3c [ 274.841969][ T6953] ksys_write+0x15c/0x26c [ 274.843154][ T6953] __arm64_sys_write+0x7c/0x90 [ 274.844463][ T6953] invoke_syscall+0x98/0x2b8 [ 274.845755][ T6953] el0_svc_common+0x138/0x258 [ 274.846968][ T6953] do_el0_svc+0x58/0x14c [ 274.848104][ T6953] el0_svc+0x7c/0x1f0 [ 274.849254][ T6953] el0t_64_sync_handler+0x84/0xe4 [ 274.850564][ T6953] el0t_64_sync+0x1a0/0x1a4 [ 274.851797][ T6953] Code: 35001088 9100a31b b9800293 d343ff68 (38776908) [ 274.853673][ T6953] ---[ end trace 3aa2fea8356b9e5d ]--- [ 274.903509][ T6969] FAULT_INJECTION: forcing a failure. [ 274.903509][ T6969] name failslab, interval 1, probability 0, space 0, times 0 [ 274.913390][ T6969] CPU: 0 PID: 6969 Comm: syz-executor.0 Tainted: G D 5.15.149-syzkaller #0 [ 274.916137][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 274.918872][ T6969] Call trace: [ 274.919788][ T6969] dump_backtrace+0x0/0x530 [ 274.920995][ T6969] show_stack+0x2c/0x3c [ 274.922127][ T6969] dump_stack_lvl+0x108/0x170 [ 274.923417][ T6969] dump_stack+0x1c/0x58 [ 274.924570][ T6969] should_fail+0x3b8/0x514 [ 274.925831][ T6969] __should_failslab+0xbc/0x110 [ 274.927121][ T6969] should_failslab+0x10/0x28 [ 274.928347][ T6969] slab_pre_alloc_hook+0x64/0xe8 [ 274.929676][ T6969] kmem_cache_alloc_trace+0x9c/0x47c [ 274.931067][ T6969] __list_lru_init+0x4b0/0x998 [ 274.932341][ T6969] alloc_super+0x638/0x844 [ 274.933654][ T6969] sget+0x194/0x3d0 [ 274.934634][ T6969] v9fs_mount+0xc4/0x780 [ 274.935792][ T6969] legacy_get_tree+0xd4/0x16c [ 274.937034][ T6969] vfs_get_tree+0x90/0x274 [ 274.938282][ T6969] do_new_mount+0x278/0x8fc [ 274.939477][ T6969] path_mount+0x594/0x101c [ 274.940707][ T6969] __arm64_sys_mount+0x510/0x5e0 [ 274.942005][ T6969] invoke_syscall+0x98/0x2b8 [ 274.943228][ T6969] el0_svc_common+0x138/0x258 [ 274.944510][ T6969] do_el0_svc+0x58/0x14c [ 274.945743][ T6969] el0_svc+0x7c/0x1f0 [ 274.946817][ T6969] el0t_64_sync_handler+0x84/0xe4 [ 274.948201][ T6969] el0t_64_sync+0x1a0/0x1a4 00:04:34 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0xb0, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {0x0, 0x0, 0x4, 0x0, '!]&%'}}]}, 0xb0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) syz_mount_image$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000000000005"], 0x10) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}]}}) (fail_nth: 80) 00:04:34 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x2c) 00:04:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRES16, @ANYRES8=0x0, @ANYBLOB="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", @ANYBLOB="00d5390d6b5f458a0181bcfff83aa0cf2d411db4a62c7aeeb7e7e805084815f7176883731706dac22ba5073acff9ad5a33a945c0e07e091b6d62b1abaab97b712d404ac7efebef62fa82ae7dbf6d9f7586a8f8f49e0265ea80b6401a40879ff43ca66efdb50a23d996a8f5e119992e70a590232915bc11011a91c47950d616b8dc31bc676b8a762a0202083fc037f5122d428b5ddb3c50f79efcec4fc8b7ed5321f900000000d3396dcec3c888afdd924cb2ab73cc638e0422d373023c7fd9b4ddaa9c0581070587ced06d5cf0450000000000000000", @ANYRESDEC, @ANYRES16=0x0], 0xfb, 0x1117, &(0x7f00000024c0)="$eJzs2cFq1FAUBuD/JqPtbiTug6ALF1JaxgewC4XZutWNSEGwqw4Iiq/hG/gWvoJ25b50r4uCSyESM3GqDKh0KgjfB8k9OcnJyV3emwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBvknwqyfUqacZclaQkbXs8P03Sjvlr7+sqJQ8P5ov7R7MHiyT198fLo6T0VX1Zmr2b282smTV7zd17+7c+LF6+ev7k8PDgaPmakjYnZxudRRlP9flc2WgPAAAA+G91FzbNmxd/0unqJfUHAAAAfmfT+wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6ubruJmDKokJWnb4/lpknZN3ZV/9H0AAADAxZVUeTxdlx+2AVbu5OO0/Mj345fSx7t5u6YeAAAAWHn27qfLbmsZnP+//rUb9Ovu25kM6/Lt4d6NTLKzM8TLIZ/3kzrJ7i+9Ts5ePx2P0tXJ1uXMCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBv7MABCQAAAICg/6/bESgAAAAAAAAAAAAAAAAAAAAAAAAAFwUAAP//YwzhLg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003640)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfea7) ftruncate(r0, 0xe5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x8) [ 275.555983][ T6953] Kernel panic - not syncing: Oops: Fatal exception [ 275.557857][ T6953] SMP: stopping secondary CPUs [ 275.559124][ T6953] Kernel Offset: disabled [ 275.560303][ T6953] CPU features: 0x0,000081c1,21302e40 [ 275.561789][ T6953] Memory Limit: none [ 276.258280][ T6953] Rebooting in 86400 seconds..