Warning: Permanently added '10.128.1.10' (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 [ 67.559016][ T5843] ------------[ cut here ]------------ [ 67.564952][ T5843] WARNING: CPU: 1 PID: 5843 at net/ipv6/ip6mr.c:419 ip6mr_free_table+0xbd/0x120 [ 67.574095][ T5843] Modules linked in: [ 67.578039][ T5843] CPU: 1 UID: 0 PID: 5843 Comm: syz-executor151 Not tainted 6.13.0-rc1-syzkaller-00036-g5076001689e4 #0 [ 67.589513][ T5843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.599668][ T5843] RIP: 0010:ip6mr_free_table+0xbd/0x120 [ 67.605328][ T5843] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 58 49 83 bc 24 c0 0e 00 00 00 74 09 e8 e4 3f bb f7 90 <0f> 0b 90 e8 db 3f bb f7 48 8d 7b 38 e8 b2 17 a8 f7 48 89 df be 0f [ 67.625507][ T5843] RSP: 0018:ffffc90003857bd8 EFLAGS: 00010293 [ 67.631686][ T5843] RAX: 0000000000000000 RBX: ffff88807b248000 RCX: ffffffff89de0064 [ 67.639725][ T5843] RDX: ffff88807b210000 RSI: ffffffff89de009c RDI: ffff888035094b40 [ 67.647778][ T5843] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 67.655881][ T5843] R10: 0000000000000001 R11: 0000000000000002 R12: ffff888035093c80 [ 67.663953][ T5843] R13: ffff88807b248000 R14: ffff88807b248008 R15: dead000000000100 [ 67.672094][ T5843] FS: 00007f0ccedb86c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 67.681098][ T5843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.687714][ T5843] CR2: 0000555566c1cce8 CR3: 0000000033caa000 CR4: 00000000003526f0 [ 67.695803][ T5843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.703951][ T5843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.712246][ T5843] Call Trace: [ 67.715541][ T5843] [ 67.718493][ T5843] ? __warn+0xea/0x3c0 [ 67.722839][ T5843] ? ip6mr_free_table+0xbd/0x120 [ 67.727965][ T5843] ? report_bug+0x3c0/0x580 [ 67.732587][ T5843] ? handle_bug+0x54/0xa0 [ 67.737401][ T5843] ? exc_invalid_op+0x17/0x50 [ 67.742509][ T5843] ? asm_exc_invalid_op+0x1a/0x20 [ 67.747602][ T5843] ? ip6mr_free_table+0x84/0x120 [ 67.752607][ T5843] ? ip6mr_free_table+0xbc/0x120 [ 67.757672][ T5843] ? ip6mr_free_table+0xbd/0x120 [ 67.763332][ T5843] ? ip6mr_free_table+0xbc/0x120 [ 67.768317][ T5843] ip6mr_rules_exit+0x176/0x2d0 [ 67.773271][ T5843] ip6mr_net_exit_batch+0x53/0xa0 [ 67.778331][ T5843] ? __pfx_ip6mr_net_exit_batch+0x10/0x10 [ 67.784146][ T5843] ? __pfx_ip6mr_net_exit+0x10/0x10 [ 67.789474][ T5843] ops_exit_list+0x128/0x180 [ 67.794170][ T5843] setup_net+0x4fe/0x860 [ 67.798445][ T5843] ? __pfx_setup_net+0x10/0x10 [ 67.803280][ T5843] ? down_read_killable+0xcc/0x380 [ 67.808431][ T5843] ? __pfx_down_read_killable+0x10/0x10 [ 67.814076][ T5843] ? debug_mutex_init+0x37/0x70 [ 67.819164][ T5843] copy_net_ns+0x2b4/0x6b0 [ 67.823668][ T5843] create_new_namespaces+0x3ea/0xad0 [ 67.828995][ T5843] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 67.834704][ T5843] ksys_unshare+0x45d/0xa40 [ 67.839251][ T5843] ? __pfx_ksys_unshare+0x10/0x10 [ 67.844548][ T5843] __x64_sys_unshare+0x31/0x40 [ 67.849419][ T5843] do_syscall_64+0xcd/0x250 [ 67.854021][ T5843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.860155][ T5843] RIP: 0033:0x7f0ccedfd2d9 [ 67.864750][ T5843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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 b0 ff ff ff f7 d8 64 89 01 48 [ 67.884618][ T5843] RSP: 002b:00007f0ccedb8238 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 67.893240][ T5843] RAX: ffffffffffffffda RBX: 00007f0ccee87308 RCX: 00007f0ccedfd2d9 [ 67.901362][ T5843] RDX: 00007f0ccedd98c6 RSI: 0000000000000000 RDI: 0000000040000080 [ 67.909466][ T5843] RBP: 00007f0ccee87300 R08: 00007fff50c78907 R09: 00007f0ccedb86c0 [ 67.917507][ T5843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ccee8730c [ 67.925734][ T5843] R13: 0000000000000000 R14: 00007fff50c78820 R15: 00007fff50c78908 [ 67.933789][ T5843] [ 67.936915][ T5843] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 67.944192][ T5843] CPU: 1 UID: 0 PID: 5843 Comm: syz-executor151 Not tainted 6.13.0-rc1-syzkaller-00036-g5076001689e4 #0 [ 67.955384][ T5843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.965475][ T5843] Call Trace: [ 67.968761][ T5843] [ 67.971976][ T5843] dump_stack_lvl+0x3d/0x1f0 [ 67.976591][ T5843] panic+0x71d/0x800 [ 67.980531][ T5843] ? __pfx_panic+0x10/0x10 [ 67.984970][ T5843] ? show_trace_log_lvl+0x29d/0x3d0 [ 67.990187][ T5843] ? check_panic_on_warn+0x1f/0xb0 [ 67.995488][ T5843] ? ip6mr_free_table+0xbd/0x120 [ 68.000466][ T5843] check_panic_on_warn+0xab/0xb0 [ 68.005468][ T5843] __warn+0xf6/0x3c0 [ 68.009582][ T5843] ? ip6mr_free_table+0xbd/0x120 [ 68.014641][ T5843] report_bug+0x3c0/0x580 [ 68.018984][ T5843] handle_bug+0x54/0xa0 [ 68.023163][ T5843] exc_invalid_op+0x17/0x50 [ 68.027680][ T5843] asm_exc_invalid_op+0x1a/0x20 [ 68.032545][ T5843] RIP: 0010:ip6mr_free_table+0xbd/0x120 [ 68.038109][ T5843] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 58 49 83 bc 24 c0 0e 00 00 00 74 09 e8 e4 3f bb f7 90 <0f> 0b 90 e8 db 3f bb f7 48 8d 7b 38 e8 b2 17 a8 f7 48 89 df be 0f [ 68.057923][ T5843] RSP: 0018:ffffc90003857bd8 EFLAGS: 00010293 [ 68.064008][ T5843] RAX: 0000000000000000 RBX: ffff88807b248000 RCX: ffffffff89de0064 [ 68.072258][ T5843] RDX: ffff88807b210000 RSI: ffffffff89de009c RDI: ffff888035094b40 [ 68.080330][ T5843] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 68.088356][ T5843] R10: 0000000000000001 R11: 0000000000000002 R12: ffff888035093c80 [ 68.096416][ T5843] R13: ffff88807b248000 R14: ffff88807b248008 R15: dead000000000100 [ 68.104597][ T5843] ? ip6mr_free_table+0x84/0x120 [ 68.109568][ T5843] ? ip6mr_free_table+0xbc/0x120 [ 68.114626][ T5843] ? ip6mr_free_table+0xbc/0x120 [ 68.119681][ T5843] ip6mr_rules_exit+0x176/0x2d0 [ 68.124742][ T5843] ip6mr_net_exit_batch+0x53/0xa0 [ 68.129939][ T5843] ? __pfx_ip6mr_net_exit_batch+0x10/0x10 [ 68.136806][ T5843] ? __pfx_ip6mr_net_exit+0x10/0x10 [ 68.142128][ T5843] ops_exit_list+0x128/0x180 [ 68.146743][ T5843] setup_net+0x4fe/0x860 [ 68.151096][ T5843] ? __pfx_setup_net+0x10/0x10 [ 68.155904][ T5843] ? down_read_killable+0xcc/0x380 [ 68.161040][ T5843] ? __pfx_down_read_killable+0x10/0x10 [ 68.166694][ T5843] ? debug_mutex_init+0x37/0x70 [ 68.171579][ T5843] copy_net_ns+0x2b4/0x6b0 [ 68.176230][ T5843] create_new_namespaces+0x3ea/0xad0 [ 68.182372][ T5843] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 68.188665][ T5843] ksys_unshare+0x45d/0xa40 [ 68.193571][ T5843] ? __pfx_ksys_unshare+0x10/0x10 [ 68.198816][ T5843] __x64_sys_unshare+0x31/0x40 [ 68.203685][ T5843] do_syscall_64+0xcd/0x250 [ 68.208206][ T5843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.214115][ T5843] RIP: 0033:0x7f0ccedfd2d9 [ 68.218552][ T5843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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 b0 ff ff ff f7 d8 64 89 01 48 [ 68.238267][ T5843] RSP: 002b:00007f0ccedb8238 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 68.246781][ T5843] RAX: ffffffffffffffda RBX: 00007f0ccee87308 RCX: 00007f0ccedfd2d9 [ 68.254762][ T5843] RDX: 00007f0ccedd98c6 RSI: 0000000000000000 RDI: 0000000040000080 [ 68.262916][ T5843] RBP: 00007f0ccee87300 R08: 00007fff50c78907 R09: 00007f0ccedb86c0 [ 68.270988][ T5843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ccee8730c [ 68.279061][ T5843] R13: 0000000000000000 R14: 00007fff50c78820 R15: 00007fff50c78908 [ 68.287097][ T5843] [ 68.290260][ T5843] Kernel Offset: disabled [ 68.294644][ T5843] Rebooting in 86400 seconds..