DUID 00:04:e6:bc:8e:bc:c3:7a:f3:fc:35:c5:a5:4f:9b:64:01:ce forked to background, child pid 5499 [ 36.134110][ T5500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.157106][ T5500] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 81.847986][ T972] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.30' (ED25519) to the list of known hosts. executing program executing program [ 147.487246][ T5848] ------------[ cut here ]------------ [ 147.492805][ T5848] do not call blocking ops when !TASK_RUNNING; state=2 set at [<ffffffff8177bd66>] prepare_to_wait+0x186/0x210 [ 147.504695][ T5848] WARNING: CPU: 0 PID: 5848 at kernel/sched/core.c:8685 __might_sleep+0xb9/0xe0 [ 147.513829][ T5848] Modules linked in: [ 147.517820][ T5848] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor189 Not tainted 6.12.0-next-20241125-syzkaller #0 [ 147.528130][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 147.538301][ T5848] RIP: 0010:__might_sleep+0xb9/0xe0 [ 147.543532][ T5848] Code: 93 0e 01 90 42 80 3c 23 00 74 08 48 89 ef e8 fe 38 9b 00 48 8b 4d 00 48 c7 c7 80 2d 0a 8c 44 89 ee 48 89 ca e8 b8 e6 f0 ff 90 <0f> 0b 90 90 eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 70 ff ff ff [ 147.563219][ T5848] RSP: 0018:ffffc90003e465a8 EFLAGS: 00010246 [ 147.569341][ T5848] RAX: ff5208356e89db00 RBX: 1ffff1100fff22ed RCX: ffff88807ff90000 [ 147.577452][ T5848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.585443][ T5848] RBP: ffff88807ff91768 R08: ffffffff81601b32 R09: fffffbfff1cfa218 [ 147.593480][ T5848] R10: dffffc0000000000 R11: fffffbfff1cfa218 R12: dffffc0000000000 [ 147.601506][ T5848] R13: 0000000000000002 R14: 000000000000004a R15: ffffffff8c1ca120 [ 147.609567][ T5848] FS: 0000555573787380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 147.618549][ T5848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.625136][ T5848] CR2: 00007ff2460a1104 CR3: 00000000745c2000 CR4: 00000000003526f0 [ 147.633228][ T5848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.641350][ T5848] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.649395][ T5848] Call Trace: [ 147.652692][ T5848] <TASK> [ 147.655634][ T5848] ? __warn+0x168/0x4e0 [ 147.659855][ T5848] ? __might_sleep+0xb9/0xe0 [ 147.664481][ T5848] ? report_bug+0x2b3/0x500 [ 147.669079][ T5848] ? __might_sleep+0xb9/0xe0 [ 147.673769][ T5848] ? handle_bug+0x60/0x90 [ 147.678181][ T5848] ? exc_invalid_op+0x1a/0x50 [ 147.682972][ T5848] ? asm_exc_invalid_op+0x1a/0x20 [ 147.688123][ T5848] ? __warn_printk+0x292/0x360 [ 147.692923][ T5848] ? __might_sleep+0xb9/0xe0 [ 147.697582][ T5848] ? __might_sleep+0xb8/0xe0 [ 147.702274][ T5848] netfs_retry_reads+0xde/0x1e00 [ 147.707261][ T5848] ? mark_lock+0x9a/0x360 [ 147.711605][ T5848] ? __lock_acquire+0x1397/0x2100 [ 147.716696][ T5848] ? __pfx_netfs_retry_reads+0x10/0x10 [ 147.722184][ T5848] netfs_read_collection+0x33a0/0x4070 [ 147.727713][ T5848] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 147.733714][ T5848] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 147.739691][ T5848] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 147.745606][ T5848] netfs_wait_for_read+0x2ba/0x4e0 [ 147.750755][ T5848] ? trace_netfs_sreq_ref+0x94/0x230 [ 147.756161][ T5848] ? __pfx_netfs_wait_for_read+0x10/0x10 [ 147.761854][ T5848] ? __pfx_autoremove_wake_function+0x10/0x10 [ 147.767994][ T5848] ? __pfx_v9fs_issue_read+0x10/0x10 [ 147.773311][ T5848] ? iov_iter_iovec_advance+0x1fc/0x2c0 [ 147.778915][ T5848] netfs_unbuffered_read_iter_locked+0x120e/0x1560 [ 147.785454][ T5848] netfs_unbuffered_read_iter+0xbf/0xe0 [ 147.791062][ T5848] __kernel_read+0x513/0x9d0 [ 147.795697][ T5848] ? do_sys_openat2+0x13e/0x1d0 [ 147.800641][ T5848] ? __pfx___kernel_read+0x10/0x10 [ 147.805903][ T5848] integrity_kernel_read+0xb0/0x100 [ 147.811212][ T5848] ? __pfx_integrity_kernel_read+0x10/0x10 [ 147.817076][ T5848] ? __kmalloc_cache_noprof+0x243/0x390 [ 147.822619][ T5848] ? ima_calc_file_hash+0xaae/0x1b30 [ 147.827949][ T5848] ima_calc_file_hash+0xae6/0x1b30 [ 147.833076][ T5848] ? p9_client_stat+0x1be/0x280 [ 147.837980][ T5848] ? v9fs_vfs_getattr+0x1c0/0x370 [ 147.843017][ T5848] ? ima_collect_measurement+0x2b1/0xb10 [ 147.848704][ T5848] ? process_measurement+0x1351/0x1fb0 [ 147.854176][ T5848] ? ima_file_check+0xd9/0x120 [ 147.858994][ T5848] ? security_file_post_open+0xb9/0x280 [ 147.864559][ T5848] ? path_openat+0x2ccd/0x3590 [ 147.869361][ T5848] ? do_filp_open+0x27f/0x4e0 [ 147.874058][ T5848] ? __x64_sys_open+0x225/0x270 [ 147.878966][ T5848] ? do_syscall_64+0xf3/0x230 [ 147.883657][ T5848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.889777][ T5848] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 147.895352][ T5848] ? p9_client_stat+0x1be/0x280 [ 147.900295][ T5848] ? kfree+0x196/0x420 [ 147.904388][ T5848] ? p9_client_stat+0x1be/0x280 [ 147.909310][ T5848] ? p9_client_stat+0x1be/0x280 [ 147.914182][ T5848] ? __pfx_p9_client_stat+0x10/0x10 [ 147.919459][ T5848] ? v9fs_fid_lookup+0x1b2/0xf30 [ 147.924528][ T5848] ? v9fs_vfs_getattr+0x2eb/0x370 [ 147.929592][ T5848] ima_collect_measurement+0x520/0xb10 [ 147.935077][ T5848] ? __pfx_ima_collect_measurement+0x10/0x10 [ 147.941226][ T5848] ? rcu_is_watching+0x15/0xb0 [ 147.946021][ T5848] ? trace_contention_end+0x3c/0x120 [ 147.951365][ T5848] ? __asan_memset+0x23/0x50 [ 147.955973][ T5848] ? ima_get_hash_algo+0x156/0x4d0 [ 147.961157][ T5848] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 147.966660][ T5848] process_measurement+0x1351/0x1fb0 [ 147.971949][ T5848] ? __pfx_process_measurement+0x10/0x10 [ 147.977626][ T5848] ? do_raw_spin_lock+0x14f/0x370 [ 147.982687][ T5848] ? __pfx_v9fs_file_open+0x10/0x10 [ 147.987930][ T5848] ? do_raw_spin_unlock+0x13c/0x8b0 [ 147.993150][ T5848] ? inode_to_bdi+0x69/0xf0 [ 147.997708][ T5848] ? apparmor_current_getlsmprop_subj+0xde/0x160 [ 148.004052][ T5848] ima_file_check+0xd9/0x120 [ 148.008702][ T5848] ? __pfx_ima_file_check+0x10/0x10 [ 148.013923][ T5848] security_file_post_open+0xb9/0x280 [ 148.019359][ T5848] path_openat+0x2ccd/0x3590 [ 148.023979][ T5848] ? __pfx_path_openat+0x10/0x10 [ 148.028990][ T5848] do_filp_open+0x27f/0x4e0 [ 148.033524][ T5848] ? __pfx_do_filp_open+0x10/0x10 [ 148.038606][ T5848] ? do_raw_spin_lock+0x14f/0x370 [ 148.043693][ T5848] do_sys_openat2+0x13e/0x1d0 [ 148.048420][ T5848] ? __might_fault+0xaa/0x120 [ 148.053115][ T5848] ? __pfx_do_sys_openat2+0x10/0x10 [ 148.058371][ T5848] ? rcu_is_watching+0x15/0xb0 [ 148.063153][ T5848] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 148.069291][ T5848] __x64_sys_open+0x225/0x270 [ 148.073985][ T5848] ? __pfx___x64_sys_open+0x10/0x10 [ 148.079239][ T5848] ? do_syscall_64+0x100/0x230 [ 148.084016][ T5848] ? do_syscall_64+0xb6/0x230 [ 148.088785][ T5848] do_syscall_64+0xf3/0x230 [ 148.093301][ T5848] ? clear_bhb_loop+0x35/0x90 [ 148.098032][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.103937][ T5848] RIP: 0033:0x7ff24603d929 [ 148.108391][ T5848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 148.128082][ T5848] RSP: 002b:00007ffe9079c548 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 148.136559][ T5848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff24603d929 [ 148.144545][ T5848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000340 [ 148.152594][ T5848] RBP: 00007ff24608a257 R08: 0000000000000000 R09: 0000000000000000 [ 148.160609][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000023fb0 [ 148.168644][ T5848] R13: 00007ff2460bab40 R14: 00007ff2460bcd00 R15: 00007ffe9079c570 [ 148.176782][ T5848] </TASK> [ 148.179828][ T5848] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 148.187141][ T5848] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor189 Not tainted 6.12.0-next-20241125-syzkaller #0 [ 148.197362][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 148.207405][ T5848] Call Trace: [ 148.210687][ T5848] <TASK> [ 148.213624][ T5848] dump_stack_lvl+0x241/0x360 [ 148.218301][ T5848] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.223487][ T5848] ? __pfx__printk+0x10/0x10 [ 148.228071][ T5848] ? vscnprintf+0x5d/0x90 [ 148.232396][ T5848] panic+0x349/0x880 [ 148.236275][ T5848] ? __warn+0x177/0x4e0 [ 148.240442][ T5848] ? __pfx_panic+0x10/0x10 [ 148.244855][ T5848] __warn+0x34b/0x4e0 [ 148.248826][ T5848] ? __might_sleep+0xb9/0xe0 [ 148.253425][ T5848] report_bug+0x2b3/0x500 [ 148.257749][ T5848] ? __might_sleep+0xb9/0xe0 [ 148.262349][ T5848] handle_bug+0x60/0x90 [ 148.266495][ T5848] exc_invalid_op+0x1a/0x50 [ 148.270987][ T5848] asm_exc_invalid_op+0x1a/0x20 [ 148.275832][ T5848] RIP: 0010:__might_sleep+0xb9/0xe0 [ 148.281024][ T5848] Code: 93 0e 01 90 42 80 3c 23 00 74 08 48 89 ef e8 fe 38 9b 00 48 8b 4d 00 48 c7 c7 80 2d 0a 8c 44 89 ee 48 89 ca e8 b8 e6 f0 ff 90 <0f> 0b 90 90 eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 70 ff ff ff [ 148.300624][ T5848] RSP: 0018:ffffc90003e465a8 EFLAGS: 00010246 [ 148.306693][ T5848] RAX: ff5208356e89db00 RBX: 1ffff1100fff22ed RCX: ffff88807ff90000 [ 148.314658][ T5848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 148.322623][ T5848] RBP: ffff88807ff91768 R08: ffffffff81601b32 R09: fffffbfff1cfa218 [ 148.330586][ T5848] R10: dffffc0000000000 R11: fffffbfff1cfa218 R12: dffffc0000000000 [ 148.338578][ T5848] R13: 0000000000000002 R14: 000000000000004a R15: ffffffff8c1ca120 [ 148.346546][ T5848] ? __warn_printk+0x292/0x360 [ 148.351315][ T5848] ? __might_sleep+0xb8/0xe0 [ 148.355907][ T5848] netfs_retry_reads+0xde/0x1e00 [ 148.361185][ T5848] ? mark_lock+0x9a/0x360 [ 148.365514][ T5848] ? __lock_acquire+0x1397/0x2100 [ 148.370546][ T5848] ? __pfx_netfs_retry_reads+0x10/0x10 [ 148.376010][ T5848] netfs_read_collection+0x33a0/0x4070 [ 148.381468][ T5848] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 148.387466][ T5848] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 148.393386][ T5848] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 148.399294][ T5848] netfs_wait_for_read+0x2ba/0x4e0 [ 148.404445][ T5848] ? trace_netfs_sreq_ref+0x94/0x230 [ 148.410076][ T5848] ? __pfx_netfs_wait_for_read+0x10/0x10 [ 148.415792][ T5848] ? __pfx_autoremove_wake_function+0x10/0x10 [ 148.421856][ T5848] ? __pfx_v9fs_issue_read+0x10/0x10 [ 148.427139][ T5848] ? iov_iter_iovec_advance+0x1fc/0x2c0 [ 148.432685][ T5848] netfs_unbuffered_read_iter_locked+0x120e/0x1560 [ 148.439196][ T5848] netfs_unbuffered_read_iter+0xbf/0xe0 [ 148.444739][ T5848] __kernel_read+0x513/0x9d0 [ 148.449328][ T5848] ? do_sys_openat2+0x13e/0x1d0 [ 148.454192][ T5848] ? __pfx___kernel_read+0x10/0x10 [ 148.459312][ T5848] integrity_kernel_read+0xb0/0x100 [ 148.464515][ T5848] ? __pfx_integrity_kernel_read+0x10/0x10 [ 148.470318][ T5848] ? __kmalloc_cache_noprof+0x243/0x390 [ 148.475873][ T5848] ? ima_calc_file_hash+0xaae/0x1b30 [ 148.481157][ T5848] ima_calc_file_hash+0xae6/0x1b30 [ 148.486266][ T5848] ? p9_client_stat+0x1be/0x280 [ 148.491111][ T5848] ? v9fs_vfs_getattr+0x1c0/0x370 [ 148.496221][ T5848] ? ima_collect_measurement+0x2b1/0xb10 [ 148.501932][ T5848] ? process_measurement+0x1351/0x1fb0 [ 148.507379][ T5848] ? ima_file_check+0xd9/0x120 [ 148.512141][ T5848] ? security_file_post_open+0xb9/0x280 [ 148.517699][ T5848] ? path_openat+0x2ccd/0x3590 [ 148.522487][ T5848] ? do_filp_open+0x27f/0x4e0 [ 148.527172][ T5848] ? __x64_sys_open+0x225/0x270 [ 148.532024][ T5848] ? do_syscall_64+0xf3/0x230 [ 148.536695][ T5848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.542765][ T5848] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 148.548327][ T5848] ? p9_client_stat+0x1be/0x280 [ 148.553176][ T5848] ? kfree+0x196/0x420 [ 148.557242][ T5848] ? p9_client_stat+0x1be/0x280 [ 148.562093][ T5848] ? p9_client_stat+0x1be/0x280 [ 148.566936][ T5848] ? __pfx_p9_client_stat+0x10/0x10 [ 148.572128][ T5848] ? v9fs_fid_lookup+0x1b2/0xf30 [ 148.577091][ T5848] ? v9fs_vfs_getattr+0x2eb/0x370 [ 148.582138][ T5848] ima_collect_measurement+0x520/0xb10 [ 148.587614][ T5848] ? __pfx_ima_collect_measurement+0x10/0x10 [ 148.593598][ T5848] ? rcu_is_watching+0x15/0xb0 [ 148.598363][ T5848] ? trace_contention_end+0x3c/0x120 [ 148.603654][ T5848] ? __asan_memset+0x23/0x50 [ 148.608251][ T5848] ? ima_get_hash_algo+0x156/0x4d0 [ 148.613365][ T5848] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 148.618827][ T5848] process_measurement+0x1351/0x1fb0 [ 148.624118][ T5848] ? __pfx_process_measurement+0x10/0x10 [ 148.629739][ T5848] ? do_raw_spin_lock+0x14f/0x370 [ 148.634783][ T5848] ? __pfx_v9fs_file_open+0x10/0x10 [ 148.639984][ T5848] ? do_raw_spin_unlock+0x13c/0x8b0 [ 148.645178][ T5848] ? inode_to_bdi+0x69/0xf0 [ 148.649679][ T5848] ? apparmor_current_getlsmprop_subj+0xde/0x160 [ 148.656003][ T5848] ima_file_check+0xd9/0x120 [ 148.660595][ T5848] ? __pfx_ima_file_check+0x10/0x10 [ 148.665797][ T5848] security_file_post_open+0xb9/0x280 [ 148.671167][ T5848] path_openat+0x2ccd/0x3590 [ 148.675791][ T5848] ? __pfx_path_openat+0x10/0x10 [ 148.680761][ T5848] do_filp_open+0x27f/0x4e0 [ 148.685285][ T5848] ? __pfx_do_filp_open+0x10/0x10 [ 148.690307][ T5848] ? do_raw_spin_lock+0x14f/0x370 [ 148.695377][ T5848] do_sys_openat2+0x13e/0x1d0 [ 148.700077][ T5848] ? __might_fault+0xaa/0x120 [ 148.704788][ T5848] ? __pfx_do_sys_openat2+0x10/0x10 [ 148.710026][ T5848] ? rcu_is_watching+0x15/0xb0 [ 148.714805][ T5848] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 148.720877][ T5848] __x64_sys_open+0x225/0x270 [ 148.725593][ T5848] ? __pfx___x64_sys_open+0x10/0x10 [ 148.730795][ T5848] ? do_syscall_64+0x100/0x230 [ 148.735556][ T5848] ? do_syscall_64+0xb6/0x230 [ 148.740239][ T5848] do_syscall_64+0xf3/0x230 [ 148.744737][ T5848] ? clear_bhb_loop+0x35/0x90 [ 148.749412][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.755298][ T5848] RIP: 0033:0x7ff24603d929 [ 148.759711][ T5848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 148.779315][ T5848] RSP: 002b:00007ffe9079c548 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 148.787726][ T5848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff24603d929 [ 148.795696][ T5848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000340 [ 148.803666][ T5848] RBP: 00007ff24608a257 R08: 0000000000000000 R09: 0000000000000000 [ 148.811631][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000023fb0 [ 148.819595][ T5848] R13: 00007ff2460bab40 R14: 00007ff2460bcd00 R15: 00007ffe9079c570 [ 148.827570][ T5848] </TASK> [ 148.830719][ T5848] Kernel Offset: disabled [ 148.835072][ T5848] Rebooting in 86400 seconds..