[ 477.856695][ T80] bridge_slave_1: left allmulticast mode
[ 477.866849][ T80] bridge_slave_1: left promiscuous mode
[ 477.872905][ T80] bridge0: port 2(bridge_slave_1) entered disabled state
[ 477.881563][ T80] bridge_slave_0: left allmulticast mode
[ 477.887218][ T80] bridge_slave_0: left promiscuous mode
[ 477.893024][ T80] bridge0: port 1(bridge_slave_0) entered disabled state
[ 478.127336][ T80] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 478.138594][ T80] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 478.149429][ T80] bond0 (unregistering): Released all slaves
[ 478.414195][ T80] hsr_slave_0: left promiscuous mode
[ 478.420305][ T80] hsr_slave_1: left promiscuous mode
[ 478.426529][ T80] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 478.435561][ T80] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 478.443803][ T80] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 478.453638][ T80] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 478.472356][ T80] veth1_macvtap: left promiscuous mode
[ 478.478084][ T80] veth0_macvtap: left promiscuous mode
[ 478.484226][ T80] veth1_vlan: left promiscuous mode
[ 478.489627][ T80] veth0_vlan: left promiscuous mode
[ 478.751361][ T80] team0 (unregistering): Port device team_slave_1 removed
[ 478.775167][ T80] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts.
executing program
executing program
[ 484.000300][ T7289] ------------[ cut here ]------------
[ 484.005978][ T7289] kmem_cache of name '9p-fcall-cache' already exists
[ 484.012949][ T7289] WARNING: CPU: 1 PID: 7289 at mm/slab_common.c:107 __kmem_cache_create_args+0xb0/0x3c0
[ 484.022858][ T7289] Modules linked in:
[ 484.026763][ T7289] CPU: 1 UID: 0 PID: 7289 Comm: syz-executor425 Not tainted 6.12.0-rc2-syzkaller-00205-g1d227fcc7222 #0
[ 484.037932][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 484.048041][ T7289] RIP: 0010:__kmem_cache_create_args+0xb0/0x3c0
[ 484.054375][ T7289] Code: 98 48 3d b0 c8 31 8e 74 25 48 8b 7b 60 48 89 ee e8 65 46 41 09 85 c0 75 e0 90 48 c7 c7 88 e3 7a 8d 48 89 ee e8 f1 f1 7e ff 90 <0f> 0b 90 90 be 20 00 00 00 48 89 ef e8 ef 47 41 09 48 85 c0 0f 85
[ 484.074047][ T7289] RSP: 0018:ffffc9000af0f900 EFLAGS: 00010282
[ 484.080203][ T7289] RAX: 0000000000000000 RBX: ffff888021fcadc0 RCX: ffffffff814e71a9
[ 484.088209][ T7289] RDX: ffff888025bebc00 RSI: ffffffff814e71b6 RDI: 0000000000000001
[ 484.096266][ T7289] RBP: ffffffff8cc38a60 R08: 0000000000000001 R09: 0000000000000000
[ 484.104301][ T7289] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 484.112347][ T7289] R13: 0000000000008004 R14: ffffc9000af0f9f0 R15: 0000000000020018
[ 484.120398][ T7289] FS: 0000555555bb9380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 484.129377][ T7289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 484.136057][ T7289] CR2: 00007f2cf3f617a3 CR3: 000000002da6e000 CR4: 0000000000350ef0
[ 484.144109][ T7289] Call Trace:
[ 484.147423][ T7289]
[ 484.150439][ T7289] ? __warn+0xea/0x3d0
[ 484.154586][ T7289] ? __kmem_cache_create_args+0xb0/0x3c0
[ 484.160320][ T7289] ? report_bug+0x3c0/0x580
[ 484.164884][ T7289] ? handle_bug+0x54/0xa0
[ 484.169242][ T7289] ? exc_invalid_op+0x17/0x50
[ 484.173999][ T7289] ? asm_exc_invalid_op+0x1a/0x20
[ 484.179083][ T7289] ? __warn_printk+0x199/0x350
[ 484.183928][ T7289] ? __warn_printk+0x1a6/0x350
[ 484.188750][ T7289] ? __kmem_cache_create_args+0xb0/0x3c0
[ 484.194480][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.200208][ T7289] p9_client_create+0xebd/0x11b0
[ 484.205178][ T7289] ? __pfx_p9_client_create+0x10/0x10
[ 484.210650][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.216351][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.222087][ T7289] ? __raw_spin_lock_init+0x3a/0x110
[ 484.227448][ T7289] v9fs_session_init+0x1f8/0x1a80
[ 484.232597][ T7289] ? __pfx_v9fs_session_init+0x10/0x10
[ 484.238137][ T7289] ? kasan_save_track+0x14/0x30
[ 484.243082][ T7289] v9fs_mount+0xc6/0xa50
[ 484.247374][ T7289] ? __pfx_v9fs_mount+0x10/0x10
[ 484.252299][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.257997][ T7289] ? __pfx_v9fs_mount+0x10/0x10
[ 484.262918][ T7289] legacy_get_tree+0x10c/0x220
[ 484.267739][ T7289] vfs_get_tree+0x92/0x380
[ 484.272252][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.277958][ T7289] path_mount+0x14e6/0x1f20
[ 484.282574][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.288285][ T7289] ? kmem_cache_free+0x152/0x4b0
[ 484.293333][ T7289] ? __pfx_path_mount+0x10/0x10
[ 484.298243][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.303975][ T7289] ? putname+0x12e/0x170
[ 484.308281][ T7289] __x64_sys_mount+0x294/0x320
[ 484.313189][ T7289] ? __pfx___x64_sys_mount+0x10/0x10
[ 484.318534][ T7289] ? do_user_addr_fault+0x83d/0x13f0
[ 484.323915][ T7289] do_syscall_64+0xcd/0x250
[ 484.328479][ T7289] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 484.334447][ T7289] RIP: 0033:0x7f2cf3f01f39
[ 484.338916][ T7289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 484.358629][ T7289] RSP: 002b:00007ffd4fd96368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 484.367122][ T7289] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f2cf3f01f39
[ 484.375181][ T7289] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000
[ 484.383218][ T7289] RBP: 00007f2cf3f4b04e R08: 0000000020000300 R09: 0000000000000006
[ 484.391249][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4fd9637c
[ 484.399254][ T7289] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 484.407338][ T7289]
[ 484.410470][ T7289] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 484.417767][ T7289] CPU: 1 UID: 0 PID: 7289 Comm: syz-executor425 Not tainted 6.12.0-rc2-syzkaller-00205-g1d227fcc7222 #0
[ 484.429275][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 484.439348][ T7289] Call Trace:
[ 484.442636][ T7289]
[ 484.445580][ T7289] dump_stack_lvl+0x3d/0x1f0
[ 484.450221][ T7289] panic+0x71d/0x800
[ 484.454160][ T7289] ? __pfx_panic+0x10/0x10
[ 484.458625][ T7289] ? show_trace_log_lvl+0x29d/0x3d0
[ 484.463860][ T7289] ? check_panic_on_warn+0x1f/0xb0
[ 484.469018][ T7289] ? __kmem_cache_create_args+0xb0/0x3c0
[ 484.474690][ T7289] check_panic_on_warn+0xab/0xb0
[ 484.479677][ T7289] __warn+0xf6/0x3d0
[ 484.483618][ T7289] ? __kmem_cache_create_args+0xb0/0x3c0
[ 484.489286][ T7289] report_bug+0x3c0/0x580
[ 484.493663][ T7289] handle_bug+0x54/0xa0
[ 484.497865][ T7289] exc_invalid_op+0x17/0x50
[ 484.502394][ T7289] asm_exc_invalid_op+0x1a/0x20
[ 484.507286][ T7289] RIP: 0010:__kmem_cache_create_args+0xb0/0x3c0
[ 484.513564][ T7289] Code: 98 48 3d b0 c8 31 8e 74 25 48 8b 7b 60 48 89 ee e8 65 46 41 09 85 c0 75 e0 90 48 c7 c7 88 e3 7a 8d 48 89 ee e8 f1 f1 7e ff 90 <0f> 0b 90 90 be 20 00 00 00 48 89 ef e8 ef 47 41 09 48 85 c0 0f 85
[ 484.533203][ T7289] RSP: 0018:ffffc9000af0f900 EFLAGS: 00010282
[ 484.539298][ T7289] RAX: 0000000000000000 RBX: ffff888021fcadc0 RCX: ffffffff814e71a9
[ 484.547295][ T7289] RDX: ffff888025bebc00 RSI: ffffffff814e71b6 RDI: 0000000000000001
[ 484.555286][ T7289] RBP: ffffffff8cc38a60 R08: 0000000000000001 R09: 0000000000000000
[ 484.563274][ T7289] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 484.571264][ T7289] R13: 0000000000008004 R14: ffffc9000af0f9f0 R15: 0000000000020018
[ 484.579262][ T7289] ? __warn_printk+0x199/0x350
[ 484.584071][ T7289] ? __warn_printk+0x1a6/0x350
[ 484.588890][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.594580][ T7289] p9_client_create+0xebd/0x11b0
[ 484.599557][ T7289] ? __pfx_p9_client_create+0x10/0x10
[ 484.604964][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.610652][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.616329][ T7289] ? __raw_spin_lock_init+0x3a/0x110
[ 484.621657][ T7289] v9fs_session_init+0x1f8/0x1a80
[ 484.626747][ T7289] ? __pfx_v9fs_session_init+0x10/0x10
[ 484.632273][ T7289] ? kasan_save_track+0x14/0x30
[ 484.637174][ T7289] v9fs_mount+0xc6/0xa50
[ 484.641453][ T7289] ? __pfx_v9fs_mount+0x10/0x10
[ 484.646341][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.652025][ T7289] ? __pfx_v9fs_mount+0x10/0x10
[ 484.656909][ T7289] legacy_get_tree+0x10c/0x220
[ 484.661709][ T7289] vfs_get_tree+0x92/0x380
[ 484.666162][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.671843][ T7289] path_mount+0x14e6/0x1f20
[ 484.676475][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.682157][ T7289] ? kmem_cache_free+0x152/0x4b0
[ 484.687122][ T7289] ? __pfx_path_mount+0x10/0x10
[ 484.692016][ T7289] ? srso_alias_return_thunk+0x5/0xfbef5
[ 484.697696][ T7289] ? putname+0x12e/0x170
[ 484.701969][ T7289] __x64_sys_mount+0x294/0x320
[ 484.706774][ T7289] ? __pfx___x64_sys_mount+0x10/0x10
[ 484.712102][ T7289] ? do_user_addr_fault+0x83d/0x13f0
[ 484.717422][ T7289] do_syscall_64+0xcd/0x250
[ 484.721979][ T7289] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 484.727909][ T7289] RIP: 0033:0x7f2cf3f01f39
[ 484.732343][ T7289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 484.751979][ T7289] RSP: 002b:00007ffd4fd96368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 484.760422][ T7289] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f2cf3f01f39
[ 484.768433][ T7289] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000
[ 484.776430][ T7289] RBP: 00007f2cf3f4b04e R08: 0000000020000300 R09: 0000000000000006
[ 484.784433][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4fd9637c
[ 484.792429][ T7289] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 484.800443][ T7289]
[ 484.803691][ T7289] Kernel Offset: disabled
[ 484.808079][ T7289] Rebooting in 86400 seconds..