last executing test programs:
kernel console output (not intermixed with test programs):
Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts.
[ 59.696586][ T5089] cgroup: Unknown subsys name 'net'
[ 59.842508][ T5089] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 61.279332][ T5089] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 63.169183][ T5101] ------------[ cut here ]------------
[ 63.175189][ T5101] WARNING: CPU: 0 PID: 5101 at kernel/cpu.c:527 lockdep_assert_cpus_held+0xad/0x100
[ 63.175240][ T5101] Modules linked in:
[ 63.175266][ T5101] CPU: 0 UID: 0 PID: 5101 Comm: syz-executor Not tainted 6.10.0-next-20240715-syzkaller #0
[ 63.175287][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 63.175309][ T5101] RIP: 0010:lockdep_assert_cpus_held+0xad/0x100
[ 63.175333][ T5101] Code: 0a 89 c3 31 ff 89 c6 e8 81 17 3e 00 85 db 74 14 e8 38 13 3e 00 eb 05 e8 31 13 3e 00 5b 41 5e c3 cc cc cc cc e8 24 13 3e 00 90 <0f> 0b 90 eb ed 48 c7 c1 40 ad af 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[ 63.175353][ T5101] RSP: 0018:ffffc900037bf8a8 EFLAGS: 00010293
[ 63.175369][ T5101] RAX: ffffffff8155b7cc RBX: 0000000000000000 RCX: ffff8880292f8000
[ 63.175383][ T5101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.175394][ T5101] RBP: ffffc900037bfa80 R08: ffffffff8155b7af R09: 1ffffffff1f6000d
[ 63.175408][ T5101] R10: dffffc0000000000 R11: fffffbfff1f6000e R12: dffffc0000000000
[ 63.175421][ T5101] R13: ffff888023283000 R14: dffffc0000000000 R15: ffff888142690700
[ 63.175435][ T5101] FS: 000055556a35f500(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 63.175452][ T5101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.175465][ T5101] CR2: 000055a771205b48 CR3: 0000000022f6e000 CR4: 00000000003506f0
[ 63.175480][ T5101] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.175491][ T5101] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.175503][ T5101] Call Trace:
[ 63.175511][ T5101]
[ 63.175520][ T5101] ? __warn+0x168/0x4e0
[ 63.175538][ T5101] ? lockdep_assert_cpus_held+0xad/0x100
[ 63.175563][ T5101] ? report_bug+0x2b3/0x500
[ 63.175583][ T5101] ? lockdep_assert_cpus_held+0xad/0x100
[ 63.175610][ T5101] ? handle_bug+0x3e/0x70
[ 63.175633][ T5101] ? exc_invalid_op+0x1a/0x50
[ 63.175656][ T5101] ? asm_exc_invalid_op+0x1a/0x20
[ 63.175681][ T5101] ? lockdep_assert_cpus_held+0x8f/0x100
[ 63.175700][ T5101] ? lockdep_assert_cpus_held+0xac/0x100
[ 63.175724][ T5101] ? lockdep_assert_cpus_held+0xad/0x100
[ 63.175746][ T5101] ? lockdep_assert_cpus_held+0xac/0x100
[ 63.175767][ T5101] alloc_workqueue+0xbc8/0x1fe0
[ 63.175810][ T5101] ? __pfx_alloc_workqueue+0x10/0x10
[ 63.175832][ T5101] ? __kasan_kmalloc+0x98/0xb0
[ 63.175852][ T5101] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 63.175880][ T5101] tipc_crypto_start+0xd2/0x620
[ 63.175915][ T5101] tipc_init_net+0x211/0x330
[ 63.175937][ T5101] ops_init+0x359/0x610
[ 63.175972][ T5101] setup_net+0x515/0xca0
[ 63.175994][ T5101] ? __pfx_down_read_killable+0x10/0x10
[ 63.176021][ T5101] ? __pfx_setup_net+0x10/0x10
[ 63.176061][ T5101] copy_net_ns+0x4e2/0x7b0
[ 63.176090][ T5101] create_new_namespaces+0x425/0x7b0
[ 63.176117][ T5101] ? bpf_lsm_capable+0x9/0x10
[ 63.176148][ T5101] unshare_nsproxy_namespaces+0x124/0x180
[ 63.176173][ T5101] ksys_unshare+0x619/0xc10
[ 63.176207][ T5101] ? __pfx_ksys_unshare+0x10/0x10
[ 63.176230][ T5101] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.176262][ T5101] ? do_syscall_64+0x100/0x230
[ 63.176291][ T5101] __x64_sys_unshare+0x38/0x40
[ 63.176307][ T5101] do_syscall_64+0xf3/0x230
[ 63.176330][ T5101] ? clear_bhb_loop+0x35/0x90
[ 63.176352][ T5101] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.176369][ T5101] RIP: 0033:0x7fd725777337
[ 63.176390][ T5101] 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 10 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
[ 63.176404][ T5101] RSP: 002b:00007ffcc7ede118 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 63.176422][ T5101] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd725777337
[ 63.176435][ T5101] RDX: 00007fd725775bd9 RSI: 00007ffcc7ede0e0 RDI: 0000000040000000
[ 63.176447][ T5101] RBP: 00007ffcc7ede148 R08: 00007fd7258c3a30 R09: 00007fd7258c3a30
[ 63.176460][ T5101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc7ede140
[ 63.176472][ T5101] R13: 00007ffcc7ede3c8 R14: 0000000000000009 R15: 0000000000000009
[ 63.176500][ T5101]
[ 63.176510][ T5101] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 63.594592][ T5101] CPU: 0 UID: 0 PID: 5101 Comm: syz-executor Not tainted 6.10.0-next-20240715-syzkaller #0
[ 63.604837][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 63.615349][ T5101] Call Trace:
[ 63.618810][ T5101]
[ 63.621851][ T5101] dump_stack_lvl+0x241/0x360
[ 63.626549][ T5101] ? __pfx_dump_stack_lvl+0x10/0x10
[ 63.631791][ T5101] ? __pfx__printk+0x10/0x10
[ 63.636613][ T5101] ? vscnprintf+0x5d/0x90
[ 63.641253][ T5101] panic+0x349/0x870
[ 63.646346][ T5101] ? __warn+0x177/0x4e0
[ 63.650632][ T5101] ? __pfx_panic+0x10/0x10
[ 63.655179][ T5101] __warn+0x34b/0x4e0
[ 63.659277][ T5101] ? lockdep_assert_cpus_held+0xad/0x100
[ 63.665105][ T5101] report_bug+0x2b3/0x500
[ 63.670042][ T5101] ? lockdep_assert_cpus_held+0xad/0x100
[ 63.676614][ T5101] handle_bug+0x3e/0x70
[ 63.681154][ T5101] exc_invalid_op+0x1a/0x50
[ 63.686664][ T5101] asm_exc_invalid_op+0x1a/0x20
[ 63.692247][ T5101] RIP: 0010:lockdep_assert_cpus_held+0xad/0x100
[ 63.698680][ T5101] Code: 0a 89 c3 31 ff 89 c6 e8 81 17 3e 00 85 db 74 14 e8 38 13 3e 00 eb 05 e8 31 13 3e 00 5b 41 5e c3 cc cc cc cc e8 24 13 3e 00 90 <0f> 0b 90 eb ed 48 c7 c1 40 ad af 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[ 63.719270][ T5101] RSP: 0018:ffffc900037bf8a8 EFLAGS: 00010293
[ 63.725608][ T5101] RAX: ffffffff8155b7cc RBX: 0000000000000000 RCX: ffff8880292f8000
[ 63.734380][ T5101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.742635][ T5101] RBP: ffffc900037bfa80 R08: ffffffff8155b7af R09: 1ffffffff1f6000d
[ 63.751785][ T5101] R10: dffffc0000000000 R11: fffffbfff1f6000e R12: dffffc0000000000
[ 63.760327][ T5101] R13: ffff888023283000 R14: dffffc0000000000 R15: ffff888142690700
[ 63.768528][ T5101] ? lockdep_assert_cpus_held+0x8f/0x100
[ 63.774254][ T5101] ? lockdep_assert_cpus_held+0xac/0x100
[ 63.780085][ T5101] ? lockdep_assert_cpus_held+0xac/0x100
[ 63.785788][ T5101] alloc_workqueue+0xbc8/0x1fe0
[ 63.790742][ T5101] ? __pfx_alloc_workqueue+0x10/0x10
[ 63.796096][ T5101] ? __kasan_kmalloc+0x98/0xb0
[ 63.800970][ T5101] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 63.806534][ T5101] tipc_crypto_start+0xd2/0x620
[ 63.811408][ T5101] tipc_init_net+0x211/0x330
[ 63.816014][ T5101] ops_init+0x359/0x610
[ 63.820361][ T5101] setup_net+0x515/0xca0
[ 63.824602][ T5101] ? __pfx_down_read_killable+0x10/0x10
[ 63.830182][ T5101] ? __pfx_setup_net+0x10/0x10
[ 63.835157][ T5101] copy_net_ns+0x4e2/0x7b0
[ 63.839678][ T5101] create_new_namespaces+0x425/0x7b0
[ 63.844982][ T5101] ? bpf_lsm_capable+0x9/0x10
[ 63.849836][ T5101] unshare_nsproxy_namespaces+0x124/0x180
[ 63.856209][ T5101] ksys_unshare+0x619/0xc10
[ 63.860741][ T5101] ? __pfx_ksys_unshare+0x10/0x10
[ 63.865871][ T5101] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.872408][ T5101] ? do_syscall_64+0x100/0x230
[ 63.877363][ T5101] __x64_sys_unshare+0x38/0x40
[ 63.882594][ T5101] do_syscall_64+0xf3/0x230
[ 63.887294][ T5101] ? clear_bhb_loop+0x35/0x90
[ 63.892186][ T5101] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.898251][ T5101] RIP: 0033:0x7fd725777337
[ 63.902945][ T5101] 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 10 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
[ 63.922815][ T5101] RSP: 002b:00007ffcc7ede118 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 63.931242][ T5101] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd725777337
[ 63.939688][ T5101] RDX: 00007fd725775bd9 RSI: 00007ffcc7ede0e0 RDI: 0000000040000000
[ 63.948030][ T5101] RBP: 00007ffcc7ede148 R08: 00007fd7258c3a30 R09: 00007fd7258c3a30
[ 63.956272][ T5101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc7ede140
[ 63.964769][ T5101] R13: 00007ffcc7ede3c8 R14: 0000000000000009 R15: 0000000000000009
[ 63.973702][ T5101]
[ 63.977185][ T5101] Kernel Offset: disabled
[ 63.982467][ T5101] Rebooting in 86400 seconds..