Warning: Permanently added '10.128.0.56' (ED25519) to the list of known hosts.
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[ 92.010793][ T5870] ------------[ cut here ]------------
[ 92.016453][ T5870] WARNING: CPU: 0 PID: 5870 at net/ipv6/ip6mr.c:419 ip6mr_free_table+0xbd/0x120
[ 92.025862][ T5870] Modules linked in:
[ 92.029910][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz-executor448 Not tainted 6.12.0-syzkaller-12128-gf788b5ef1ca9 #0
[ 92.040769][ T5870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 92.050903][ T5870] RIP: 0010:ip6mr_free_table+0xbd/0x120
[ 92.056535][ T5870] 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 04 40 bb f7 90 <0f> 0b 90 e8 fb 3f bb f7 48 8d 7b 38 e8 d2 17 a8 f7 48 89 df be 0f
[ 92.076282][ T5870] RSP: 0018:ffffc900036e7bd8 EFLAGS: 00010293
[ 92.082572][ T5870] RAX: 0000000000000000 RBX: ffff888073a00000 RCX: ffffffff89de0044
[ 92.090714][ T5870] RDX: ffff888078548000 RSI: ffffffff89de007c RDI: ffff8880341b4b40
[ 92.098866][ T5870] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 92.106891][ T5870] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880341b3c80
[ 92.114984][ T5870] R13: ffff888073a00000 R14: ffff888073a00008 R15: dead000000000100
[ 92.123039][ T5870] FS: 00007f988b7446c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 92.132092][ T5870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.138773][ T5870] CR2: 000055557348bce8 CR3: 00000000739e2000 CR4: 00000000003526f0
[ 92.146803][ T5870] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 92.155057][ T5870] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 92.163101][ T5870] Call Trace:
[ 92.166427][ T5870]
[ 92.170189][ T5870] ? __warn+0xea/0x3c0
[ 92.174333][ T5870] ? ip6mr_free_table+0xbd/0x120
[ 92.179362][ T5870] ? report_bug+0x3c0/0x580
[ 92.183930][ T5870] ? handle_bug+0x54/0xa0
[ 92.188418][ T5870] ? exc_invalid_op+0x17/0x50
[ 92.193153][ T5870] ? asm_exc_invalid_op+0x1a/0x20
[ 92.198272][ T5870] ? ip6mr_free_table+0x84/0x120
[ 92.203269][ T5870] ? ip6mr_free_table+0xbc/0x120
[ 92.208314][ T5870] ? ip6mr_free_table+0xbd/0x120
[ 92.213312][ T5870] ? ip6mr_free_table+0xbc/0x120
[ 92.218332][ T5870] ip6mr_rules_exit+0x176/0x2d0
[ 92.223253][ T5870] ip6mr_net_exit_batch+0x53/0xa0
[ 92.228416][ T5870] ? __pfx_ip6mr_net_exit_batch+0x10/0x10
[ 92.234209][ T5870] ? __pfx_ip6mr_net_exit+0x10/0x10
[ 92.239510][ T5870] ops_exit_list+0x128/0x180
[ 92.244164][ T5870] setup_net+0x4fe/0x860
[ 92.248532][ T5870] ? __pfx_setup_net+0x10/0x10
[ 92.253357][ T5870] ? down_read_killable+0xcc/0x380
[ 92.258553][ T5870] ? __pfx_down_read_killable+0x10/0x10
[ 92.264197][ T5870] ? debug_mutex_init+0x37/0x70
[ 92.269177][ T5870] copy_net_ns+0x2b4/0x6b0
[ 92.273650][ T5870] create_new_namespaces+0x3ea/0xad0
[ 92.279047][ T5870] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 92.284744][ T5870] ksys_unshare+0x45d/0xa40
[ 92.289367][ T5870] ? __pfx_ksys_unshare+0x10/0x10
[ 92.294554][ T5870] __x64_sys_unshare+0x31/0x40
[ 92.299422][ T5870] do_syscall_64+0xcd/0x250
[ 92.304071][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.310103][ T5870] RIP: 0033:0x7f988b789329
[ 92.314578][ T5870] 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
[ 92.334318][ T5870] RSP: 002b:00007f988b744238 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 92.342822][ T5870] RAX: ffffffffffffffda RBX: 00007f988b813308 RCX: 00007f988b789329
[ 92.350919][ T5870] RDX: 00007f988b789329 RSI: 0000000000000000 RDI: 0000000040000080
[ 92.358985][ T5870] RBP: 00007f988b813300 R08: 00007f988b7446c0 R09: 00007f988b7446c0
[ 92.367099][ T5870] R10: 00007f988b7446c0 R11: 0000000000000246 R12: 00007f988b7e0074
[ 92.375202][ T5870] R13: 0000000000000000 R14: 00007ffd60d1d940 R15: 00007ffd60d1da28
[ 92.383276][ T5870]
[ 92.386344][ T5870] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.393734][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz-executor448 Not tainted 6.12.0-syzkaller-12128-gf788b5ef1ca9 #0
[ 92.404516][ T5870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 92.414593][ T5870] Call Trace:
[ 92.417884][ T5870]
[ 92.420827][ T5870] dump_stack_lvl+0x3d/0x1f0
[ 92.425465][ T5870] panic+0x71d/0x800
[ 92.429399][ T5870] ? __pfx_panic+0x10/0x10
[ 92.433866][ T5870] ? show_trace_log_lvl+0x29d/0x3d0
[ 92.439119][ T5870] ? check_panic_on_warn+0x1f/0xb0
[ 92.444290][ T5870] ? ip6mr_free_table+0xbd/0x120
[ 92.449311][ T5870] check_panic_on_warn+0xab/0xb0
[ 92.454291][ T5870] __warn+0xf6/0x3c0
[ 92.458225][ T5870] ? ip6mr_free_table+0xbd/0x120
[ 92.463211][ T5870] report_bug+0x3c0/0x580
[ 92.467581][ T5870] handle_bug+0x54/0xa0
[ 92.471781][ T5870] exc_invalid_op+0x17/0x50
[ 92.476405][ T5870] asm_exc_invalid_op+0x1a/0x20
[ 92.481295][ T5870] RIP: 0010:ip6mr_free_table+0xbd/0x120
[ 92.486900][ T5870] 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 04 40 bb f7 90 <0f> 0b 90 e8 fb 3f bb f7 48 8d 7b 38 e8 d2 17 a8 f7 48 89 df be 0f
[ 92.506540][ T5870] RSP: 0018:ffffc900036e7bd8 EFLAGS: 00010293
[ 92.512644][ T5870] RAX: 0000000000000000 RBX: ffff888073a00000 RCX: ffffffff89de0044
[ 92.520639][ T5870] RDX: ffff888078548000 RSI: ffffffff89de007c RDI: ffff8880341b4b40
[ 92.528656][ T5870] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 92.536651][ T5870] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880341b3c80
[ 92.544668][ T5870] R13: ffff888073a00000 R14: ffff888073a00008 R15: dead000000000100
[ 92.552681][ T5870] ? ip6mr_free_table+0x84/0x120
[ 92.557685][ T5870] ? ip6mr_free_table+0xbc/0x120
[ 92.562685][ T5870] ? ip6mr_free_table+0xbc/0x120
[ 92.567669][ T5870] ip6mr_rules_exit+0x176/0x2d0
[ 92.572568][ T5870] ip6mr_net_exit_batch+0x53/0xa0
[ 92.577723][ T5870] ? __pfx_ip6mr_net_exit_batch+0x10/0x10
[ 92.583514][ T5870] ? __pfx_ip6mr_net_exit+0x10/0x10
[ 92.588750][ T5870] ops_exit_list+0x128/0x180
[ 92.593478][ T5870] setup_net+0x4fe/0x860
[ 92.597771][ T5870] ? __pfx_setup_net+0x10/0x10
[ 92.602576][ T5870] ? down_read_killable+0xcc/0x380
[ 92.607731][ T5870] ? __pfx_down_read_killable+0x10/0x10
[ 92.613317][ T5870] ? debug_mutex_init+0x37/0x70
[ 92.618211][ T5870] copy_net_ns+0x2b4/0x6b0
[ 92.622664][ T5870] create_new_namespaces+0x3ea/0xad0
[ 92.627991][ T5870] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 92.633691][ T5870] ksys_unshare+0x45d/0xa40
[ 92.638244][ T5870] ? __pfx_ksys_unshare+0x10/0x10
[ 92.643349][ T5870] __x64_sys_unshare+0x31/0x40
[ 92.648175][ T5870] do_syscall_64+0xcd/0x250
[ 92.652736][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.658691][ T5870] RIP: 0033:0x7f988b789329
[ 92.663157][ T5870] 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
[ 92.682814][ T5870] RSP: 002b:00007f988b744238 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 92.691267][ T5870] RAX: ffffffffffffffda RBX: 00007f988b813308 RCX: 00007f988b789329
[ 92.699351][ T5870] RDX: 00007f988b789329 RSI: 0000000000000000 RDI: 0000000040000080
[ 92.707346][ T5870] RBP: 00007f988b813300 R08: 00007f988b7446c0 R09: 00007f988b7446c0
[ 92.715352][ T5870] R10: 00007f988b7446c0 R11: 0000000000000246 R12: 00007f988b7e0074
[ 92.723348][ T5870] R13: 0000000000000000 R14: 00007ffd60d1d940 R15: 00007ffd60d1da28
[ 92.731360][ T5870]
[ 92.734667][ T5870] Kernel Offset: disabled
[ 92.739078][ T5870] Rebooting in 86400 seconds..