Warning: Permanently added '10.128.0.117' (ED25519) 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 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 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 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 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 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 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 executing program executing program executing program executing program executing program executing program syzkaller login: [ 54.605874][ T3689] ------------[ cut here ]------------ [ 54.611757][ T3689] WARNING: CPU: 0 PID: 3689 at net/core/sock_map.c:1638 sock_map_close+0x29b/0x2d0 [ 54.621253][ T3689] Modules linked in: [ 54.625207][ T3689] CPU: 0 PID: 3689 Comm: syz-executor303 Not tainted 6.1.84-syzkaller #0 [ 54.634180][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.644666][ T3689] RIP: 0010:sock_map_close+0x29b/0x2d0 [ 54.650444][ T3689] Code: 89 df e8 f8 c3 49 f9 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 df c3 49 f9 4c 8b 33 eb 8b e8 45 4d f2 f8 <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2f 4d f2 f8 [ 54.670761][ T3689] RSP: 0018:ffffc900042dfc90 EFLAGS: 00010293 [ 54.676981][ T3689] RAX: ffffffff889839ab RBX: ffffffff920e0780 RCX: ffff88807cb09dc0 [ 54.684959][ T3689] RDX: 0000000000000000 RSI: ffffffff8aebeec0 RDI: ffffffff8b3d2d20 [ 54.693193][ T3689] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff2093058 [ 54.701209][ T3689] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807a67e800 [ 54.709326][ T3689] R13: 1ffff1100e0200c3 R14: ffffffff88983710 R15: ffffffff8898373c [ 54.717780][ T3689] FS: 0000555556798380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 54.726779][ T3689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.733365][ T3689] CR2: 0000000000000000 CR3: 0000000072fc2000 CR4: 00000000003506f0 [ 54.741492][ T3689] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.749734][ T3689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.758038][ T3689] Call Trace: [ 54.761428][ T3689] [ 54.764516][ T3689] ? __warn+0x15a/0x520 [ 54.768860][ T3689] ? sock_map_close+0x29b/0x2d0 [ 54.773742][ T3689] ? report_bug+0x2af/0x500 [ 54.778434][ T3689] ? sock_map_close+0x29b/0x2d0 [ 54.783502][ T3689] ? handle_bug+0x3d/0x70 [ 54.787904][ T3689] ? exc_invalid_op+0x16/0x40 [ 54.792670][ T3689] ? asm_exc_invalid_op+0x16/0x20 [ 54.797876][ T3689] ? sock_map_close+0x2c/0x2d0 [ 54.802820][ T3689] ? sk_psock_put+0x90/0x90 [ 54.807454][ T3689] ? sock_map_close+0x29b/0x2d0 [ 54.812639][ T3689] ? sock_map_close+0x29b/0x2d0 [ 54.817672][ T3689] unix_release+0x7e/0xc0 [ 54.822124][ T3689] sock_close+0xcd/0x230 [ 54.826442][ T3689] ? sock_mmap+0x90/0x90 [ 54.830736][ T3689] __fput+0x3b7/0x890 [ 54.834828][ T3689] task_work_run+0x246/0x300 [ 54.839609][ T3689] ? task_work_cancel+0x2b0/0x2b0 [ 54.844939][ T3689] ? exit_to_user_mode_loop+0x39/0x100 [ 54.850648][ T3689] exit_to_user_mode_loop+0xde/0x100 [ 54.856435][ T3689] exit_to_user_mode_prepare+0xb1/0x140 [ 54.862625][ T3689] syscall_exit_to_user_mode+0x60/0x270 [ 54.868440][ T3689] do_syscall_64+0x49/0xb0 [ 54.872977][ T3689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.880348][ T3689] RIP: 0033:0x7f11c290e6a0 [ 54.884964][ T3689] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d 01 8a 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 54.906568][ T3689] RSP: 002b:00007ffe1ee95918 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 54.915131][ T3689] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f11c290e6a0 [ 54.923138][ T3689] RDX: 0000000000000010 RSI: 0000000020000f40 RDI: 0000000000000003 [ 54.931276][ T3689] RBP: 0000000000000000 R08: 0000000056799610 R09: 0000000056799610 [ 54.939280][ T3689] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 54.947304][ T3689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.955317][ T3689] [ 54.958338][ T3689] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 54.965687][ T3689] CPU: 0 PID: 3689 Comm: syz-executor303 Not tainted 6.1.84-syzkaller #0 [ 54.974173][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.984229][ T3689] Call Trace: [ 54.987582][ T3689] [ 54.990696][ T3689] dump_stack_lvl+0x1e3/0x2cb [ 54.995555][ T3689] ? nf_tcp_handle_invalid+0x642/0x642 [ 55.001098][ T3689] ? panic+0x75d/0x75d [ 55.005172][ T3689] ? vscnprintf+0x59/0x80 [ 55.009581][ T3689] panic+0x318/0x75d [ 55.013481][ T3689] ? __warn+0x169/0x520 [ 55.017802][ T3689] ? memcpy_page_flushcache+0xfc/0xfc [ 55.023259][ T3689] __warn+0x348/0x520 [ 55.027257][ T3689] ? sock_map_close+0x29b/0x2d0 [ 55.032100][ T3689] report_bug+0x2af/0x500 [ 55.036496][ T3689] ? sock_map_close+0x29b/0x2d0 [ 55.041439][ T3689] handle_bug+0x3d/0x70 [ 55.045629][ T3689] exc_invalid_op+0x16/0x40 [ 55.050229][ T3689] asm_exc_invalid_op+0x16/0x20 [ 55.055256][ T3689] RIP: 0010:sock_map_close+0x29b/0x2d0 [ 55.060964][ T3689] Code: 89 df e8 f8 c3 49 f9 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 df c3 49 f9 4c 8b 33 eb 8b e8 45 4d f2 f8 <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2f 4d f2 f8 [ 55.080579][ T3689] RSP: 0018:ffffc900042dfc90 EFLAGS: 00010293 [ 55.086729][ T3689] RAX: ffffffff889839ab RBX: ffffffff920e0780 RCX: ffff88807cb09dc0 [ 55.094775][ T3689] RDX: 0000000000000000 RSI: ffffffff8aebeec0 RDI: ffffffff8b3d2d20 [ 55.102768][ T3689] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff2093058 [ 55.110727][ T3689] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807a67e800 [ 55.118861][ T3689] R13: 1ffff1100e0200c3 R14: ffffffff88983710 R15: ffffffff8898373c [ 55.127100][ T3689] ? sock_map_close+0x2c/0x2d0 [ 55.132238][ T3689] ? sk_psock_put+0x90/0x90 [ 55.136826][ T3689] ? sock_map_close+0x29b/0x2d0 [ 55.142332][ T3689] unix_release+0x7e/0xc0 [ 55.146652][ T3689] sock_close+0xcd/0x230 [ 55.150974][ T3689] ? sock_mmap+0x90/0x90 [ 55.155222][ T3689] __fput+0x3b7/0x890 [ 55.159199][ T3689] task_work_run+0x246/0x300 [ 55.163786][ T3689] ? task_work_cancel+0x2b0/0x2b0 [ 55.169065][ T3689] ? exit_to_user_mode_loop+0x39/0x100 [ 55.174510][ T3689] exit_to_user_mode_loop+0xde/0x100 [ 55.179787][ T3689] exit_to_user_mode_prepare+0xb1/0x140 [ 55.185417][ T3689] syscall_exit_to_user_mode+0x60/0x270 [ 55.190982][ T3689] do_syscall_64+0x49/0xb0 [ 55.195390][ T3689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 55.201272][ T3689] RIP: 0033:0x7f11c290e6a0 [ 55.205763][ T3689] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d 01 8a 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 55.226051][ T3689] RSP: 002b:00007ffe1ee95918 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 55.234556][ T3689] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f11c290e6a0 [ 55.242692][ T3689] RDX: 0000000000000010 RSI: 0000000020000f40 RDI: 0000000000000003 [ 55.250732][ T3689] RBP: 0000000000000000 R08: 0000000056799610 R09: 0000000056799610 [ 55.258686][ T3689] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 55.266801][ T3689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.274985][ T3689] [ 55.278392][ T3689] Kernel Offset: disabled [ 55.283584][ T3689] Rebooting in 86400 seconds..