Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 63.067148][ T3654] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 63.079809][ T3654] File: /root/memory.events PID: 3654 Comm: syz-executor011 executing program executing program executing program executing program executing program [ 64.771636][ T3677] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 64.783726][ T3677] File: /root/memory.events PID: 3677 Comm: syz-executor011 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 71.096778][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.103367][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 74.421693][ T3806] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 74.433713][ T3806] File: /root/memory.events PID: 3806 Comm: syz-executor011 executing program executing program [ 74.928265][ T3814] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 74.940105][ T3814] File: /root/memory.events PID: 3814 Comm: syz-executor011 executing program executing program executing program executing program [ 76.018160][ T3830] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 76.030776][ T3830] File: /root/memory.events PID: 3830 Comm: syz-executor011 [ 76.211001][ T3835] ------------[ cut here ]------------ [ 76.218173][ T3835] WARNING: CPU: 1 PID: 3835 at fs/ext4/inode.c:3576 ext4_set_page_dirty+0x303/0x3f0 [ 76.219453][ T136] cfg80211: failed to load regulatory.db [ 76.228697][ T3835] Modules linked in: [ 76.237617][ T3835] CPU: 1 PID: 3835 Comm: syz-executor011 Not tainted 5.16.0-rc4-syzkaller #0 [ 76.246692][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.257168][ T3835] RIP: 0010:ext4_set_page_dirty+0x303/0x3f0 [ 76.263255][ T3835] Code: ff e8 81 79 67 ff 48 83 eb 01 e9 d2 fd ff ff e8 73 79 67 ff 48 c7 c6 40 b7 c0 89 48 89 ef e8 f4 ab 9a ff 0f 0b e8 5d 79 67 ff <0f> 0b e9 72 ff ff ff e8 51 79 67 ff 4c 8b 65 08 31 ff 4c 89 e3 83 [ 76.283193][ T3835] RSP: 0018:ffffc90002d0fba8 EFLAGS: 00010293 [ 76.289660][ T3835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.298247][ T3835] RDX: ffff88807e7bba00 RSI: ffffffff82103193 RDI: 0000000000000003 [ 76.306972][ T3835] RBP: ffffea000074fbc0 R08: 0000000000000000 R09: 0000000000000000 [ 76.315338][ T3835] R10: ffffffff82103104 R11: 0000000000000000 R12: ffffea000074fbc8 [ 76.323335][ T3835] R13: 0000000000000000 R14: ffffea000074fbc0 R15: 0000000000000000 [ 76.331674][ T3835] FS: 00007f0577803700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 76.340970][ T3835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.347961][ T3835] CR2: 00007f0577901c40 CR3: 000000007d9b8000 CR4: 00000000003506e0 [ 76.356250][ T3835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.364503][ T3835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.372504][ T3835] Call Trace: [ 76.376173][ T3835] [ 76.379140][ T3835] folio_mark_dirty+0xc4/0x1c0 [ 76.383932][ T3835] set_page_dirty_lock+0xa2/0xe0 [ 76.389166][ T3835] unpin_user_pages_dirty_lock+0x3f7/0x550 [ 76.395303][ T3835] xdp_umem_create+0xced/0x1180 [ 76.400218][ T3835] xsk_setsockopt+0x73e/0x9e0 [ 76.405078][ T3835] ? aa_sk_perm+0x30f/0xaa0 [ 76.410039][ T3835] ? xsk_tx_release+0x3b0/0x3b0 [ 76.415223][ T3835] ? aa_af_perm+0x230/0x230 [ 76.419768][ T3835] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 76.426315][ T3835] __sys_setsockopt+0x2db/0x610 [ 76.431478][ T3835] ? xsk_tx_release+0x3b0/0x3b0 [ 76.436918][ T3835] ? __ia32_sys_recv+0x100/0x100 [ 76.441937][ T3835] ? lock_downgrade+0x6e0/0x6e0 [ 76.447093][ T3835] ? lock_downgrade+0x6e0/0x6e0 [ 76.452164][ T3835] __x64_sys_setsockopt+0xba/0x150 [ 76.457758][ T3835] ? syscall_enter_from_user_mode+0x21/0x70 [ 76.463731][ T3835] do_syscall_64+0x35/0xb0 [ 76.468449][ T3835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.474492][ T3835] RIP: 0033:0x7f0577894319 [ 76.479151][ T3835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 [ 76.499355][ T3835] RSP: 002b:00007f05778032f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 76.509294][ T3835] RAX: ffffffffffffffda RBX: 00007f057791d508 RCX: 00007f0577894319 [ 76.517583][ T3835] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000006 [ 76.525681][ T3835] RBP: 00007f057791d500 R08: 0000000000200d6f R09: 0000000000000000 [ 76.533719][ T3835] R10: 0000000020000040 R11: 0000000000000246 R12: 00007f057791d50c [ 76.542041][ T3835] R13: 00007f05778ea084 R14: 652e79726f6d656d R15: 0000000000022000 [ 76.550250][ T3835] [ 76.553377][ T3835] Kernel panic - not syncing: panic_on_warn set ... [ 76.560405][ T3835] CPU: 1 PID: 3835 Comm: syz-executor011 Not tainted 5.16.0-rc4-syzkaller #0 [ 76.569196][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.579261][ T3835] Call Trace: [ 76.582545][ T3835] [ 76.585475][ T3835] dump_stack_lvl+0xcd/0x134 [ 76.590086][ T3835] panic+0x2b0/0x6dd [ 76.593991][ T3835] ? __warn_printk+0xf3/0xf3 [ 76.598597][ T3835] ? __warn.cold+0x1a/0x44 [ 76.603020][ T3835] ? ext4_set_page_dirty+0x303/0x3f0 [ 76.608310][ T3835] __warn.cold+0x35/0x44 [ 76.612558][ T3835] ? ext4_set_page_dirty+0x303/0x3f0 [ 76.617848][ T3835] report_bug+0x1bd/0x210 [ 76.622316][ T3835] handle_bug+0x3c/0x60 [ 76.626517][ T3835] exc_invalid_op+0x14/0x40 [ 76.631017][ T3835] asm_exc_invalid_op+0x12/0x20 [ 76.635867][ T3835] RIP: 0010:ext4_set_page_dirty+0x303/0x3f0 [ 76.641766][ T3835] Code: ff e8 81 79 67 ff 48 83 eb 01 e9 d2 fd ff ff e8 73 79 67 ff 48 c7 c6 40 b7 c0 89 48 89 ef e8 f4 ab 9a ff 0f 0b e8 5d 79 67 ff <0f> 0b e9 72 ff ff ff e8 51 79 67 ff 4c 8b 65 08 31 ff 4c 89 e3 83 [ 76.661496][ T3835] RSP: 0018:ffffc90002d0fba8 EFLAGS: 00010293 [ 76.667573][ T3835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.675641][ T3835] RDX: ffff88807e7bba00 RSI: ffffffff82103193 RDI: 0000000000000003 [ 76.683752][ T3835] RBP: ffffea000074fbc0 R08: 0000000000000000 R09: 0000000000000000 [ 76.691734][ T3835] R10: ffffffff82103104 R11: 0000000000000000 R12: ffffea000074fbc8 [ 76.699793][ T3835] R13: 0000000000000000 R14: ffffea000074fbc0 R15: 0000000000000000 [ 76.707861][ T3835] ? ext4_set_page_dirty+0x274/0x3f0 [ 76.713157][ T3835] ? ext4_set_page_dirty+0x303/0x3f0 [ 76.718452][ T3835] ? ext4_set_page_dirty+0x303/0x3f0 [ 76.723828][ T3835] folio_mark_dirty+0xc4/0x1c0 [ 76.728599][ T3835] set_page_dirty_lock+0xa2/0xe0 [ 76.733548][ T3835] unpin_user_pages_dirty_lock+0x3f7/0x550 [ 76.739360][ T3835] xdp_umem_create+0xced/0x1180 [ 76.745012][ T3835] xsk_setsockopt+0x73e/0x9e0 [ 76.749690][ T3835] ? aa_sk_perm+0x30f/0xaa0 [ 76.754196][ T3835] ? xsk_tx_release+0x3b0/0x3b0 [ 76.759049][ T3835] ? aa_af_perm+0x230/0x230 [ 76.763559][ T3835] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 76.769807][ T3835] __sys_setsockopt+0x2db/0x610 [ 76.774663][ T3835] ? xsk_tx_release+0x3b0/0x3b0 [ 76.779515][ T3835] ? __ia32_sys_recv+0x100/0x100 [ 76.784468][ T3835] ? lock_downgrade+0x6e0/0x6e0 [ 76.789496][ T3835] ? lock_downgrade+0x6e0/0x6e0 [ 76.794801][ T3835] __x64_sys_setsockopt+0xba/0x150 [ 76.799920][ T3835] ? syscall_enter_from_user_mode+0x21/0x70 [ 76.805815][ T3835] do_syscall_64+0x35/0xb0 [ 76.810233][ T3835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.816128][ T3835] RIP: 0033:0x7f0577894319 [ 76.820542][ T3835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 [ 76.840146][ T3835] RSP: 002b:00007f05778032f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 76.848558][ T3835] RAX: ffffffffffffffda RBX: 00007f057791d508 RCX: 00007f0577894319 [ 76.856526][ T3835] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000006 [ 76.864504][ T3835] RBP: 00007f057791d500 R08: 0000000000200d6f R09: 0000000000000000 [ 76.872560][ T3835] R10: 0000000020000040 R11: 0000000000000246 R12: 00007f057791d50c [ 76.880525][ T3835] R13: 00007f05778ea084 R14: 652e79726f6d656d R15: 0000000000022000 [ 76.888508][ T3835] [ 76.891908][ T3835] Kernel Offset: disabled [ 76.896305][ T3835] Rebooting in 86400 seconds..