Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts. 2025/12/10 14:23:24 parsed 1 programs [ 53.080172][ T2869] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.777722][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.785584][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.794098][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.804120][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.812093][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.819452][ T1898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.745133][ T2961] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.760129][ T2961] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.773687][ T2961] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.781791][ T2961] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.713373][ T2961] syz-executor (2961) used greatest stack depth: 11624 bytes left 2025/12/10 14:23:29 executed programs: 0 [ 58.216868][ T3688] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.224501][ T3688] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.231897][ T3688] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.239345][ T3688] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 59.659093][ T1898] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.667122][ T1898] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.670689][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.675166][ T782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.682538][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.698040][ T782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.736716][ T4312] loop2: detected capacity change from 0 to 64 [ 59.745381][ T4312] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 59.756870][ T4312] minix_free_inode: bit 4 already cleared [ 59.765437][ T3688] minix_free_inode: bit 5 already cleared [ 59.771895][ T3688] ------------[ cut here ]------------ [ 59.777643][ T3688] WARNING: CPU: 1 PID: 3688 at fs/inode.c:332 drop_nlink+0x57/0x70 [ 59.785754][ T3688] Modules linked in: [ 59.789784][ T3688] CPU: 1 PID: 3688 Comm: syz-executor Not tainted syzkaller #0 [ 59.797929][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 59.808212][ T3688] RIP: 0010:drop_nlink+0x57/0x70 [ 59.813548][ T3688] Code: e6 e8 bd 98 e2 ff 45 85 e4 75 11 e8 c3 a0 e2 ff 48 8b 43 28 f0 48 ff 80 a0 07 00 00 5b 5d 41 5c e9 ae a0 e2 ff e8 a9 a0 e2 ff <0f> 0b c7 43 48 ff ff ff ff 5b 5d 41 5c e9 97 a0 e2 ff 0f 1f 80 00 [ 59.833887][ T3688] RSP: 0018:ffffc900018c3e28 EFLAGS: 00010293 [ 59.840268][ T3688] RAX: 0000000000000000 RBX: ffff8881140c8040 RCX: ffffffff8147d7b8 [ 59.848453][ T3688] RDX: ffff88811a7d51c0 RSI: ffffffff8147d7f7 RDI: 0000000000000005 [ 59.856688][ T3688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 59.864906][ T3688] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 59.872894][ T3688] R13: ffff8881140c8040 R14: ffff88811413caf8 R15: ffff888114224040 [ 59.881225][ T3688] FS: 00005555810cf500(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 59.890534][ T3688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.897211][ T3688] CR2: 0000555581102568 CR3: 000000011b920000 CR4: 00000000003506e0 [ 59.905283][ T3688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.913384][ T3688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.921642][ T3688] Call Trace: [ 59.924910][ T3688] [ 59.927906][ T3688] minix_rmdir+0x82/0xb0 [ 59.932322][ T3688] vfs_rmdir.part.0+0x8d/0x230 [ 59.937342][ T3688] do_rmdir+0x251/0x280 [ 59.941867][ T3688] __x64_sys_unlinkat+0x8e/0xb0 [ 59.946912][ T3688] do_syscall_64+0x33/0x80 [ 59.951343][ T3688] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.957228][ T3688] RIP: 0033:0x7f953d724f87 [ 59.961826][ T3688] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.982366][ T3688] RSP: 002b:00007fff138bcfa8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 59.990876][ T3688] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f953d724f87 [ 59.999057][ T3688] RDX: 0000000000000200 RSI: 00007fff138be150 RDI: 00000000ffffff9c [ 60.007322][ T3688] RBP: 00007f953d7a7b55 R08: 0000000000000000 R09: 0000000000000000 [ 60.015825][ T3688] R10: 0000000000000100 R11: 0000000000000207 R12: 00007fff138be150 [ 60.024039][ T3688] R13: 00007f953d7a7b55 R14: 000000000000e956 R15: 00007fff138c0310 [ 60.032554][ T3688] [ 60.035840][ T3688] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 60.043273][ T3688] CPU: 1 PID: 3688 Comm: syz-executor Not tainted syzkaller #0 [ 60.050971][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 60.061179][ T3688] Call Trace: [ 60.064556][ T3688] [ 60.068045][ T3688] dump_stack_lvl+0x8e/0xdd [ 60.072803][ T3688] panic+0x190/0x4ea [ 60.076695][ T3688] ? check_panic_on_warn+0x1b/0x70 [ 60.081802][ T3688] ? drop_nlink+0x57/0x70 [ 60.086330][ T3688] check_panic_on_warn.cold+0x14/0x2b [ 60.091783][ T3688] __warn+0xa6/0x140 [ 60.096093][ T3688] ? drop_nlink+0x57/0x70 [ 60.101232][ T3688] report_bug+0x131/0x160 [ 60.105831][ T3688] handle_bug+0x3c/0x60 [ 60.110155][ T3688] exc_invalid_op+0x14/0x70 [ 60.115275][ T3688] asm_exc_invalid_op+0x16/0x20 [ 60.120215][ T3688] RIP: 0010:drop_nlink+0x57/0x70 [ 60.125145][ T3688] Code: e6 e8 bd 98 e2 ff 45 85 e4 75 11 e8 c3 a0 e2 ff 48 8b 43 28 f0 48 ff 80 a0 07 00 00 5b 5d 41 5c e9 ae a0 e2 ff e8 a9 a0 e2 ff <0f> 0b c7 43 48 ff ff ff ff 5b 5d 41 5c e9 97 a0 e2 ff 0f 1f 80 00 [ 60.145529][ T3688] RSP: 0018:ffffc900018c3e28 EFLAGS: 00010293 [ 60.152213][ T3688] RAX: 0000000000000000 RBX: ffff8881140c8040 RCX: ffffffff8147d7b8 [ 60.161197][ T3688] RDX: ffff88811a7d51c0 RSI: ffffffff8147d7f7 RDI: 0000000000000005 [ 60.169559][ T3688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 60.177802][ T3688] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 60.185854][ T3688] R13: ffff8881140c8040 R14: ffff88811413caf8 R15: ffff888114224040 [ 60.194201][ T3688] ? drop_nlink+0x18/0x70 [ 60.198608][ T3688] ? drop_nlink+0x57/0x70 [ 60.203219][ T3688] ? drop_nlink+0x57/0x70 [ 60.207752][ T3688] minix_rmdir+0x82/0xb0 [ 60.212101][ T3688] vfs_rmdir.part.0+0x8d/0x230 [ 60.216936][ T3688] do_rmdir+0x251/0x280 [ 60.221166][ T3688] __x64_sys_unlinkat+0x8e/0xb0 [ 60.226178][ T3688] do_syscall_64+0x33/0x80 [ 60.230620][ T3688] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 60.236502][ T3688] RIP: 0033:0x7f953d724f87 [ 60.241251][ T3688] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 60.261484][ T3688] RSP: 002b:00007fff138bcfa8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 60.270152][ T3688] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f953d724f87 [ 60.278550][ T3688] RDX: 0000000000000200 RSI: 00007fff138be150 RDI: 00000000ffffff9c [ 60.286632][ T3688] RBP: 00007f953d7a7b55 R08: 0000000000000000 R09: 0000000000000000 [ 60.294835][ T3688] R10: 0000000000000100 R11: 0000000000000207 R12: 00007fff138be150 [ 60.303576][ T3688] R13: 00007f953d7a7b55 R14: 000000000000e956 R15: 00007fff138c0310 [ 60.312048][ T3688] [ 60.315841][ T3688] Kernel Offset: disabled [ 60.320167][ T3688] Rebooting in 86400 seconds..