[ 29.061734][ T8] device bridge_slave_0 left promiscuous mode
[ 29.068664][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.077715][ T8] device bridge_slave_1 left promiscuous mode
[ 29.084045][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.092191][ T8] device bridge_slave_0 left promiscuous mode
[ 29.098543][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.107614][ T8] device veth1_macvtap left promiscuous mode
[ 29.115098][ T8] device veth0_vlan left promiscuous mode
[ 29.123180][ T8] device veth1_macvtap left promiscuous mode
[ 29.131393][ T8] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.1.85' (ED25519) to the list of known hosts.
2026/11/08 17:23:09 parsed 1 programs
[ 38.595979][ T28] kauditd_printk_skb: 32 callbacks suppressed
[ 38.595994][ T28] audit: type=1400 audit(1794158590.271:106): avc: denied { unlink } for pid=414 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 38.648414][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 39.407776][ T28] audit: type=1400 audit(1794158591.081:107): avc: denied { create } for pid=424 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 39.695638][ T426] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.702728][ T426] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.745646][ T426] device bridge_slave_0 entered promiscuous mode
[ 39.786299][ T426] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.794494][ T426] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.803067][ T426] device bridge_slave_1 entered promiscuous mode
[ 40.127828][ T28] audit: type=1401 audit(1794158591.801:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 40.234435][ T426] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.242105][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.251178][ T426] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.259623][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.298560][ T41] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.315501][ T41] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.323427][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 40.332959][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.348386][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.357362][ T41] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.365428][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.373017][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.382896][ T41] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.390366][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.408394][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.418641][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.438551][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.454618][ T426] device veth0_vlan entered promiscuous mode
[ 40.461413][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.470376][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.479029][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.494160][ T426] device veth1_macvtap entered promiscuous mode
2026/11/08 17:23:12 executed programs: 0
[ 40.502282][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.513692][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.526111][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.718985][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.726401][ T481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.733915][ T481] device bridge_slave_0 entered promiscuous mode
[ 40.750339][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.757601][ T481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.765042][ T481] device bridge_slave_1 entered promiscuous mode
[ 40.794990][ T483] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.802182][ T483] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.809802][ T483] device bridge_slave_0 entered promiscuous mode
[ 40.816844][ T483] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.824439][ T483] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.832136][ T483] device bridge_slave_1 entered promiscuous mode
[ 40.870122][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.877321][ T485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.884892][ T485] device bridge_slave_0 entered promiscuous mode
[ 40.892057][ T487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.899380][ T487] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.907245][ T487] device bridge_slave_0 entered promiscuous mode
[ 40.923089][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.930256][ T485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.938376][ T485] device bridge_slave_1 entered promiscuous mode
[ 40.949881][ T487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.957817][ T487] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.965323][ T487] device bridge_slave_1 entered promiscuous mode
[ 41.002084][ T486] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.009318][ T486] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.017185][ T486] device bridge_slave_0 entered promiscuous mode
[ 41.046961][ T486] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.054073][ T486] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.061863][ T486] device bridge_slave_1 entered promiscuous mode
[ 41.220296][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.227646][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.234920][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.242073][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.278888][ T483] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.286077][ T483] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.293493][ T483] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.300613][ T483] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.328750][ T487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.336111][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.343530][ T487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.350894][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.412651][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.420729][ T439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.430237][ T439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.438248][ T439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.446407][ T439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.454413][ T439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.462329][ T439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.477560][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.486580][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.494234][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.517852][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.526386][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.533559][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.552346][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.578937][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.586631][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.595107][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.604555][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.612672][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.631239][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.640410][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.650270][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.658973][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.666358][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.674248][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.682802][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.690020][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.697596][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.705930][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.713148][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.720758][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.729065][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.736124][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.759241][ T483] device veth0_vlan entered promiscuous mode
[ 41.770243][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 41.781914][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.790754][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.799954][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.808083][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.816080][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.824347][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.831460][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.839178][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.849733][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.885789][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.896042][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.906765][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.916408][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.944464][ T483] device veth1_macvtap entered promiscuous mode
[ 41.954235][ T481] device veth0_vlan entered promiscuous mode
[ 41.961035][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.969644][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.980336][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.988565][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.997296][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.006147][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.014434][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.022955][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.031991][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 42.040286][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.049148][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.057640][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.065170][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.072967][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.094675][ T486] device veth0_vlan entered promiscuous mode
[ 42.104656][ T487] device veth0_vlan entered promiscuous mode
[ 42.111111][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.120036][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.128847][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.136915][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.144675][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 42.153515][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.162107][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 42.171673][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.181073][ T439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.188292][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.196008][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 42.203996][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.212413][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 42.220153][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.227750][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.248384][ T481] device veth1_macvtap entered promiscuous mode
[ 42.256226][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 42.265036][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.273443][ T439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.280582][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.290709][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.299742][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.308546][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.317095][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.325770][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.333918][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.342587][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.361290][ T487] device veth1_macvtap entered promiscuous mode
[ 42.371335][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.380504][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.410876][ T28] audit: type=1400 audit(1794158594.081:109): avc: denied { create } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[ 42.431932][ T505] FAULT_INJECTION: forcing a failure.
[ 42.431932][ T505] name failslab, interval 1, probability 0, space 0, times 1
[ 42.434461][ T28] audit: type=1400 audit(1794158594.081:110): avc: denied { bpf } for pid=504 comm="syz.1.18" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 42.445808][ T505] CPU: 0 PID: 505 Comm: syz.1.18 Not tainted syzkaller #0
[ 42.472491][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 42.482658][ T505] Call Trace:
[ 42.486075][ T505]
[ 42.489019][ T505] __dump_stack+0x21/0x24
[ 42.493386][ T505] dump_stack_lvl+0x110/0x170
[ 42.498170][ T505] ? __cfi_dump_stack_lvl+0x8/0x8
[ 42.503421][ T505] ? is_bpf_text_address+0x177/0x190
[ 42.508738][ T505] dump_stack+0x15/0x24
[ 42.513071][ T505] should_fail_ex+0x3bf/0x510
[ 42.517772][ T505] __should_failslab+0xac/0xf0
[ 42.522654][ T505] should_failslab+0x9/0x20
[ 42.527279][ T505] __kmem_cache_alloc_node+0x3d/0x2d0
[ 42.532684][ T505] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.538609][ T505] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.544430][ T505] kmalloc_trace+0x29/0xb0
[ 42.549050][ T505] virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.554856][ T505] ? _raw_spin_lock_bh+0x94/0xf0
[ 42.560259][ T505] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 42.565901][ T505] virtio_transport_send_pkt_info+0x329/0x720
[ 42.572359][ T505] virtio_transport_release+0x204/0xbe0
[ 42.578269][ T505] ? __kasan_check_write+0x14/0x20
[ 42.583854][ T505] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 42.590485][ T505] ? __cfi_virtio_transport_release+0x10/0x10
[ 42.597115][ T505] ? __local_bh_enable_ip+0x58/0x80
[ 42.602872][ T505] ? _raw_spin_unlock_bh+0x50/0x60
[ 42.608103][ T505] ? lock_sock_nested+0x212/0x290
[ 42.613565][ T505] ? __cfi_lock_sock_nested+0x10/0x10
[ 42.619363][ T505] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 42.624873][ T505] ? __kasan_check_write+0x14/0x20
[ 42.630628][ T505] ? _raw_write_lock_bh+0x94/0xf0
[ 42.635763][ T505] __vsock_release+0xa9/0x4f0
[ 42.640827][ T505] __vsock_release+0x361/0x4f0
[ 42.646357][ T505] vsock_release+0xb5/0x120
[ 42.652820][ T505] sock_close+0xc9/0x220
[ 42.659395][ T505] ? __cfi_sock_close+0x10/0x10
[ 42.665726][ T505] __fput+0x1fd/0x8f0
[ 42.670716][ T505] ____fput+0x15/0x20
[ 42.675192][ T505] task_work_run+0x1e1/0x250
[ 42.680091][ T505] ? __cfi_task_work_run+0x10/0x10
[ 42.685510][ T505] ? __cfi___close_range+0x10/0x10
[ 42.690839][ T505] exit_to_user_mode_loop+0x9b/0xb0
[ 42.696534][ T505] exit_to_user_mode_prepare+0x87/0xd0
[ 42.702406][ T505] syscall_exit_to_user_mode+0x1a/0x30
[ 42.707928][ T505] do_syscall_64+0x58/0xa0
[ 42.712639][ T505] ? clear_bhb_loop+0x30/0x80
[ 42.717323][ T505] ? clear_bhb_loop+0x30/0x80
[ 42.722191][ T505] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 42.728138][ T505] RIP: 0033:0x7fb82439a339
[ 42.732560][ T505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 42.752263][ T505] RSP: 002b:00007fb825261028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 42.762755][ T505] RAX: 0000000000000000 RBX: 00007fb8245d5fa0 RCX: 00007fb82439a339
[ 42.771076][ T505] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 42.779430][ T505] RBP: 00007fb825261090 R08: 0000000000000000 R09: 0000000000000000
[ 42.787617][ T505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 42.795610][ T505] R13: 00007fb8245d6038 R14: 00007fb8245d5fa0 R15: 00007ffe4ce37218
[ 42.803716][ T505]
[ 42.812944][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.823217][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.832410][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.840774][ T28] audit: type=1400 audit(1794158594.081:111): avc: denied { prog_load } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 42.840784][ T507] FAULT_INJECTION: forcing a failure.
[ 42.840784][ T507] name failslab, interval 1, probability 0, space 0, times 0
[ 42.860806][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.876269][ T507] CPU: 1 PID: 507 Comm: syz.1.22 Not tainted syzkaller #0
[ 42.882918][ T28] audit: type=1400 audit(1794158594.081:112): avc: denied { perfmon } for pid=504 comm="syz.1.18" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 42.889149][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 42.889161][ T507] Call Trace:
[ 42.889167][ T507]
[ 42.889173][ T507] __dump_stack+0x21/0x24
[ 42.889197][ T507] dump_stack_lvl+0x110/0x170
[ 42.910479][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.920377][ T507] ? __cfi_dump_stack_lvl+0x8/0x8
[ 42.920412][ T507] ? is_bpf_text_address+0x177/0x190
[ 42.924181][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.926854][ T507] dump_stack+0x15/0x24
[ 42.926874][ T507] should_fail_ex+0x3bf/0x510
[ 42.945913][ T28] audit: type=1400 audit(1794158594.081:113): avc: denied { prog_run } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 42.949133][ T507] __should_failslab+0xac/0xf0
[ 42.954805][ T28] audit: type=1400 audit(1794158594.111:114): avc: denied { bind } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[ 42.963036][ T507] should_failslab+0x9/0x20
[ 42.963066][ T507] __kmem_cache_alloc_node+0x3d/0x2d0
[ 42.969133][ T486] device veth1_macvtap entered promiscuous mode
[ 42.972022][ T507] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.994873][ T28] audit: type=1400 audit(1794158594.111:115): avc: denied { listen } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[ 42.995903][ T507] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.995930][ T507] kmalloc_trace+0x29/0xb0
[ 42.995948][ T507] virtio_transport_alloc_pkt+0x6a/0xa00
[ 42.995966][ T507] ? _raw_spin_lock_bh+0x94/0xf0
[ 42.995993][ T507] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 42.996010][ T507] virtio_transport_send_pkt_info+0x329/0x720
[ 43.089643][ T507] virtio_transport_release+0x204/0xbe0
[ 43.095214][ T507] ? __kasan_check_write+0x14/0x20
[ 43.100500][ T507] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 43.106051][ T507] ? __cfi_virtio_transport_release+0x10/0x10
[ 43.112221][ T507] ? __local_bh_enable_ip+0x58/0x80
[ 43.117532][ T507] ? _raw_spin_unlock_bh+0x50/0x60
[ 43.122717][ T507] ? lock_sock_nested+0x212/0x290
[ 43.127850][ T507] ? __cfi_lock_sock_nested+0x10/0x10
[ 43.133239][ T507] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 43.139109][ T507] ? __kasan_check_write+0x14/0x20
[ 43.144620][ T507] ? _raw_write_lock_bh+0x94/0xf0
[ 43.150295][ T507] __vsock_release+0xa9/0x4f0
[ 43.155280][ T507] __vsock_release+0x361/0x4f0
[ 43.161157][ T507] vsock_release+0xb5/0x120
[ 43.166417][ T507] sock_close+0xc9/0x220
[ 43.171158][ T507] ? __cfi_sock_close+0x10/0x10
[ 43.177881][ T507] __fput+0x1fd/0x8f0
[ 43.182348][ T507] ____fput+0x15/0x20
[ 43.186888][ T507] task_work_run+0x1e1/0x250
[ 43.191748][ T507] ? __cfi_task_work_run+0x10/0x10
[ 43.197068][ T507] ? __cfi___close_range+0x10/0x10
[ 43.202205][ T507] exit_to_user_mode_loop+0x9b/0xb0
[ 43.207770][ T507] exit_to_user_mode_prepare+0x87/0xd0
[ 43.213786][ T507] syscall_exit_to_user_mode+0x1a/0x30
[ 43.219361][ T507] do_syscall_64+0x58/0xa0
[ 43.223873][ T507] ? clear_bhb_loop+0x30/0x80
[ 43.228555][ T507] ? clear_bhb_loop+0x30/0x80
[ 43.233253][ T507] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.239785][ T507] RIP: 0033:0x7fb82439a339
[ 43.244309][ T507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 43.264183][ T507] RSP: 002b:00007fb825261028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 43.272614][ T507] RAX: 0000000000000000 RBX: 00007fb8245d5fa0 RCX: 00007fb82439a339
[ 43.280692][ T507] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 43.288846][ T507] RBP: 00007fb825261090 R08: 0000000000000000 R09: 0000000000000000
[ 43.296846][ T507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 43.304842][ T507] R13: 00007fb8245d6038 R14: 00007fb8245d5fa0 R15: 00007ffe4ce37218
[ 43.312856][ T507]
[ 43.326442][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 43.335150][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.343431][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 43.364521][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.373841][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.374242][ T509] FAULT_INJECTION: forcing a failure.
[ 43.374242][ T509] name failslab, interval 1, probability 0, space 0, times 0
[ 43.382508][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.395056][ T509] CPU: 0 PID: 509 Comm: syz.0.17 Not tainted syzkaller #0
[ 43.403417][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.410052][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 43.410064][ T509] Call Trace:
[ 43.410070][ T509]
[ 43.410077][ T509] __dump_stack+0x21/0x24
[ 43.410102][ T509] dump_stack_lvl+0x110/0x170
[ 43.410118][ T509] ? __cfi_dump_stack_lvl+0x8/0x8
[ 43.410134][ T509] ? ____fput+0x15/0x20
[ 43.410157][ T509] ? exit_to_user_mode_loop+0x9b/0xb0
[ 43.419909][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.428639][ T509] ? exit_to_user_mode_prepare+0x87/0xd0
[ 43.428667][ T509] ? syscall_exit_to_user_mode+0x1a/0x30
[ 43.428690][ T509] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.437181][ T485] device veth0_vlan entered promiscuous mode
[ 43.439411][ T509] dump_stack+0x15/0x24
[ 43.451350][ T485] device veth1_macvtap entered promiscuous mode
[ 43.454518][ T509] should_fail_ex+0x3bf/0x510
[ 43.507394][ T509] __should_failslab+0xac/0xf0
[ 43.512355][ T509] should_failslab+0x9/0x20
[ 43.516896][ T509] __kmem_cache_alloc_node+0x3d/0x2d0
[ 43.522464][ T509] ? tracepoint_probe_unregister+0x211/0x8e0
[ 43.528964][ T509] ? __cfi_mutex_lock+0x10/0x10
[ 43.533836][ T509] ? delete_node+0x3e9/0xa60
[ 43.538554][ T509] ? tracepoint_probe_unregister+0x211/0x8e0
[ 43.544580][ T509] __kmalloc+0xa4/0x1e0
[ 43.548852][ T509] ? __cfi___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10
[ 43.556156][ T509] tracepoint_probe_unregister+0x211/0x8e0
[ 43.561978][ T509] bpf_probe_unregister+0x61/0x70
[ 43.567081][ T509] bpf_raw_tp_link_release+0x63/0x90
[ 43.572628][ T509] bpf_link_free+0x13b/0x3b0
[ 43.577637][ T509] ? bpf_link_put_deferred+0x20/0x20
[ 43.582963][ T509] bpf_link_release+0x15f/0x170
[ 43.587926][ T509] ? __cfi_bpf_link_release+0x10/0x10
[ 43.593322][ T509] __fput+0x1fd/0x8f0
[ 43.597319][ T509] ____fput+0x15/0x20
[ 43.601410][ T509] task_work_run+0x1e1/0x250
[ 43.606005][ T509] ? __cfi_task_work_run+0x10/0x10
[ 43.611212][ T509] ? __cfi___close_range+0x10/0x10
[ 43.616424][ T509] exit_to_user_mode_loop+0x9b/0xb0
[ 43.621708][ T509] exit_to_user_mode_prepare+0x87/0xd0
[ 43.627169][ T509] syscall_exit_to_user_mode+0x1a/0x30
[ 43.632685][ T509] do_syscall_64+0x58/0xa0
[ 43.637112][ T509] ? clear_bhb_loop+0x30/0x80
[ 43.641904][ T509] ? clear_bhb_loop+0x30/0x80
[ 43.646892][ T509] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.652846][ T509] RIP: 0033:0x7f95f079a339
[ 43.657305][ T509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 43.677018][ T509] RSP: 002b:00007f95f15f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 43.685620][ T509] RAX: 0000000000000000 RBX: 00007f95f09d5fa0 RCX: 00007f95f079a339
[ 43.694373][ T509] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 43.702746][ T509] RBP: 00007f95f15f7090 R08: 0000000000000000 R09: 0000000000000000
[ 43.711211][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 43.719628][ T509] R13: 00007f95f09d6038 R14: 00007f95f09d5fa0 R15: 00007ffea26aa128
[ 43.728220][ T509]
[ 43.736422][ T511] FAULT_INJECTION: forcing a failure.
[ 43.736422][ T511] name failslab, interval 1, probability 0, space 0, times 0
[ 43.749561][ T511] CPU: 0 PID: 511 Comm: syz.1.23 Not tainted syzkaller #0
[ 43.757003][ T511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 43.767255][ T511] Call Trace:
[ 43.770546][ T511]
[ 43.773499][ T511] __dump_stack+0x21/0x24
[ 43.777859][ T511] dump_stack_lvl+0x110/0x170
[ 43.782564][ T511] ? __cfi_dump_stack_lvl+0x8/0x8
[ 43.787620][ T511] ? is_bpf_text_address+0x177/0x190
[ 43.792958][ T511] dump_stack+0x15/0x24
[ 43.797137][ T511] should_fail_ex+0x3bf/0x510
[ 43.801944][ T511] __should_failslab+0xac/0xf0
[ 43.806718][ T511] should_failslab+0x9/0x20
[ 43.811399][ T511] __kmem_cache_alloc_node+0x3d/0x2d0
[ 43.816864][ T511] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 43.822673][ T511] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 43.828477][ T511] kmalloc_trace+0x29/0xb0
[ 43.832914][ T511] virtio_transport_alloc_pkt+0x6a/0xa00
[ 43.838727][ T511] ? _raw_spin_lock_bh+0x94/0xf0
[ 43.843706][ T511] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 43.849419][ T511] virtio_transport_send_pkt_info+0x329/0x720
[ 43.856225][ T511] virtio_transport_release+0x204/0xbe0
[ 43.862143][ T511] ? __kasan_check_write+0x14/0x20
[ 43.867372][ T511] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 43.872862][ T511] ? __cfi_virtio_transport_release+0x10/0x10
[ 43.878972][ T511] ? __local_bh_enable_ip+0x58/0x80
[ 43.884809][ T511] ? _raw_spin_unlock_bh+0x50/0x60
[ 43.890195][ T511] ? lock_sock_nested+0x212/0x290
[ 43.895308][ T511] ? __cfi_lock_sock_nested+0x10/0x10
[ 43.900689][ T511] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 43.906165][ T511] ? __kasan_check_write+0x14/0x20
[ 43.911400][ T511] ? _raw_write_lock_bh+0x94/0xf0
[ 43.916460][ T511] __vsock_release+0xa9/0x4f0
[ 43.921232][ T511] __vsock_release+0x361/0x4f0
[ 43.926100][ T511] vsock_release+0xb5/0x120
[ 43.930621][ T511] sock_close+0xc9/0x220
[ 43.934892][ T511] ? __cfi_sock_close+0x10/0x10
[ 43.939880][ T511] __fput+0x1fd/0x8f0
[ 43.944242][ T511] ____fput+0x15/0x20
[ 43.948334][ T511] task_work_run+0x1e1/0x250
[ 43.953035][ T511] ? __cfi_task_work_run+0x10/0x10
[ 43.958185][ T511] ? __kasan_check_read+0x11/0x20
[ 43.963249][ T511] exit_to_user_mode_loop+0x9b/0xb0
[ 43.968472][ T511] exit_to_user_mode_prepare+0x87/0xd0
[ 43.974056][ T511] syscall_exit_to_user_mode+0x1a/0x30
[ 43.979553][ T511] do_syscall_64+0x58/0xa0
[ 43.984000][ T511] ? clear_bhb_loop+0x30/0x80
[ 43.989060][ T511] ? clear_bhb_loop+0x30/0x80
[ 43.993844][ T511] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.999744][ T511] RIP: 0033:0x7fb82439a339
[ 44.004164][ T511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 44.024905][ T511] RSP: 002b:00007fb825261028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 44.033549][ T511] RAX: 0000000000000000 RBX: 00007fb8245d5fa0 RCX: 00007fb82439a339
[ 44.041782][ T511] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 44.050372][ T511] RBP: 00007fb825261090 R08: 0000000000000000 R09: 0000000000000000
[ 44.058369][ T511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 44.066386][ T511] R13: 00007fb8245d6038 R14: 00007fb8245d5fa0 R15: 00007ffe4ce37218
[ 44.074539][ T511]
[ 44.093205][ T513] FAULT_INJECTION: forcing a failure.
[ 44.093205][ T513] name failslab, interval 1, probability 0, space 0, times 0
[ 44.106323][ T513] CPU: 1 PID: 513 Comm: syz.0.24 Not tainted syzkaller #0
[ 44.113999][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.124160][ T513] Call Trace:
[ 44.127614][ T513]
[ 44.130550][ T513] __dump_stack+0x21/0x24
[ 44.134906][ T513] dump_stack_lvl+0x110/0x170
[ 44.139743][ T513] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.145252][ T513] ? is_bpf_text_address+0x177/0x190
[ 44.150620][ T513] dump_stack+0x15/0x24
[ 44.155391][ T513] should_fail_ex+0x3bf/0x510
[ 44.160417][ T513] __should_failslab+0xac/0xf0
[ 44.165849][ T513] should_failslab+0x9/0x20
[ 44.170757][ T513] __kmem_cache_alloc_node+0x3d/0x2d0
[ 44.176426][ T513] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 44.182423][ T513] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 44.188517][ T513] kmalloc_trace+0x29/0xb0
[ 44.192959][ T513] virtio_transport_alloc_pkt+0x6a/0xa00
[ 44.198605][ T513] ? _raw_spin_lock_bh+0x94/0xf0
[ 44.203606][ T513] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 44.209074][ T513] virtio_transport_send_pkt_info+0x329/0x720
[ 44.215171][ T513] virtio_transport_release+0x2d6/0xbe0
[ 44.220770][ T513] ? __kasan_check_write+0x14/0x20
[ 44.225925][ T513] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 44.231388][ T513] ? __cfi_virtio_transport_release+0x10/0x10
[ 44.237567][ T513] ? __local_bh_enable_ip+0x58/0x80
[ 44.243062][ T513] ? _raw_spin_unlock_bh+0x50/0x60
[ 44.248625][ T513] ? __cfi_lock_sock_nested+0x10/0x10
[ 44.254185][ T513] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 44.259657][ T513] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 44.265572][ T513] ? __kasan_check_write+0x14/0x20
[ 44.270874][ T513] ? _raw_write_lock_bh+0x94/0xf0
[ 44.275929][ T513] __vsock_release+0xa9/0x4f0
[ 44.280712][ T513] __vsock_release+0x361/0x4f0
[ 44.285597][ T513] vsock_release+0xb5/0x120
[ 44.290203][ T513] sock_close+0xc9/0x220
[ 44.294453][ T513] ? __cfi_sock_close+0x10/0x10
[ 44.299469][ T513] __fput+0x1fd/0x8f0
[ 44.303480][ T513] ____fput+0x15/0x20
[ 44.307474][ T513] task_work_run+0x1e1/0x250
[ 44.312185][ T513] ? __cfi_task_work_run+0x10/0x10
[ 44.317485][ T513] ? __cfi___close_range+0x10/0x10
[ 44.322900][ T513] exit_to_user_mode_loop+0x9b/0xb0
[ 44.328129][ T513] exit_to_user_mode_prepare+0x87/0xd0
[ 44.333599][ T513] syscall_exit_to_user_mode+0x1a/0x30
[ 44.339326][ T513] do_syscall_64+0x58/0xa0
[ 44.343932][ T513] ? clear_bhb_loop+0x30/0x80
[ 44.349067][ T513] ? clear_bhb_loop+0x30/0x80
[ 44.353854][ T513] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.359834][ T513] RIP: 0033:0x7f95f079a339
[ 44.364268][ T513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 44.384324][ T513] RSP: 002b:00007f95f15f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 44.392833][ T513] RAX: 0000000000000000 RBX: 00007f95f09d5fa0 RCX: 00007f95f079a339
[ 44.400916][ T513] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 44.408985][ T513] RBP: 00007f95f15f7090 R08: 0000000000000000 R09: 0000000000000000
[ 44.417244][ T513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 44.425362][ T513] R13: 00007f95f09d6038 R14: 00007f95f09d5fa0 R15: 00007ffea26aa128
[ 44.433433][ T513]
[ 44.439689][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 44.448798][ T517] FAULT_INJECTION: forcing a failure.
[ 44.448798][ T517] name failslab, interval 1, probability 0, space 0, times 0
[ 44.449012][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.465587][ T517] CPU: 0 PID: 517 Comm: syz.3.20 Not tainted syzkaller #0
[ 44.475680][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 44.476371][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.476383][ T517] Call Trace:
[ 44.486839][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.494784][ T517]
[ 44.494797][ T517] __dump_stack+0x21/0x24
[ 44.500725][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 44.506070][ T517] dump_stack_lvl+0x110/0x170
[ 44.506095][ T517] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.506110][ T517] ? ____fput+0x15/0x20
[ 44.509349][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.513461][ T517] ? exit_to_user_mode_loop+0x9b/0xb0
[ 44.526793][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.531707][ T517] ? exit_to_user_mode_prepare+0x87/0xd0
[ 44.531736][ T517] ? syscall_exit_to_user_mode+0x1a/0x30
[ 44.531759][ T517] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.536430][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 44.543977][ T517] dump_stack+0x15/0x24
[ 44.549678][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.557391][ T517] should_fail_ex+0x3bf/0x510
[ 44.557417][ T517] __should_failslab+0xac/0xf0
[ 44.557440][ T517] should_failslab+0x9/0x20
[ 44.557458][ T517] __kmem_cache_alloc_node+0x3d/0x2d0
[ 44.557483][ T517] ? tracepoint_probe_unregister+0x211/0x8e0
[ 44.557505][ T517] ? __cfi_mutex_lock+0x10/0x10
[ 44.557525][ T517] ? delete_node+0x3e9/0xa60
[ 44.557544][ T517] ? tracepoint_probe_unregister+0x211/0x8e0
[ 44.564066][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.568833][ T517] __kmalloc+0xa4/0x1e0
[ 44.568857][ T517] ? __cfi___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10
[ 44.575332][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.583305][ T517] tracepoint_probe_unregister+0x211/0x8e0
[ 44.671139][ T517] bpf_probe_unregister+0x61/0x70
[ 44.676280][ T517] bpf_raw_tp_link_release+0x63/0x90
[ 44.681785][ T517] bpf_link_free+0x13b/0x3b0
[ 44.686582][ T517] ? bpf_link_put_deferred+0x20/0x20
[ 44.691903][ T517] bpf_link_release+0x15f/0x170
[ 44.696756][ T517] ? __cfi_bpf_link_release+0x10/0x10
[ 44.702133][ T517] __fput+0x1fd/0x8f0
[ 44.706125][ T517] ____fput+0x15/0x20
[ 44.710108][ T517] task_work_run+0x1e1/0x250
[ 44.714701][ T517] ? __cfi_task_work_run+0x10/0x10
[ 44.719817][ T517] ? __cfi___close_range+0x10/0x10
[ 44.725040][ T517] exit_to_user_mode_loop+0x9b/0xb0
[ 44.730241][ T517] exit_to_user_mode_prepare+0x87/0xd0
[ 44.735807][ T517] syscall_exit_to_user_mode+0x1a/0x30
[ 44.741588][ T517] do_syscall_64+0x58/0xa0
[ 44.746132][ T517] ? clear_bhb_loop+0x30/0x80
[ 44.750996][ T517] ? clear_bhb_loop+0x30/0x80
[ 44.755686][ T517] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.761637][ T517] RIP: 0033:0x7ff88999a339
[ 44.766077][ T517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 44.786035][ T517] RSP: 002b:00007ff88a89f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 44.794487][ T517] RAX: 0000000000000000 RBX: 00007ff889bd5fa0 RCX: 00007ff88999a339
[ 44.802490][ T517] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 44.810654][ T517] RBP: 00007ff88a89f090 R08: 0000000000000000 R09: 0000000000000000
[ 44.818811][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 44.826805][ T517] R13: 00007ff889bd6038 R14: 00007ff889bd5fa0 R15: 00007ffc11385f78
[ 44.834896][ T517]
[ 44.839881][ T517] CFI failure at __traceiter_virtio_transport_alloc_pkt+0xac/0x110 (target: 0xffffc90000d578a8; expected type: 0x7d8401ab)
[ 44.853269][ T517] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 44.853281][ T516] FAULT_INJECTION: forcing a failure.
[ 44.853281][ T516] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 44.853302][ T516] CPU: 0 PID: 516 Comm: syz.1.25 Not tainted syzkaller #0
[ 44.859530][ T517] CPU: 1 PID: 517 Comm: syz.3.20 Not tainted syzkaller #0
[ 44.872913][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.880300][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.887406][ T516] Call Trace:
[ 44.887415][ T516]
[ 44.897452][ T517] RIP: 0010:__traceiter_virtio_transport_alloc_pkt+0xac/0x110
[ 44.907513][ T516] __dump_stack+0x21/0x24
[ 44.910878][ T517] Code: 8b 7e 08 8b 75 d4 8b 55 d0 8b 4d cc 44 8b 45 c8 44 8b 4d c4 8b 45 20 50 ff 75 b8 41 55 41 ba 55 fe 7b 82 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 18 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80
[ 44.913813][ T516] dump_stack_lvl+0x110/0x170
[ 44.921561][ T517] RSP: 0018:ffffc90000d578a8 EFLAGS: 00010a13
[ 44.925978][ T516] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.926009][ T516] dump_stack+0x15/0x24
[ 44.947279][ T517]
[ 44.947290][ T517] RAX: 0000000000000000 RBX: ffff88811467b0a8 RCX: 0000000000000001
[ 44.952232][ T516] should_fail_ex+0x3bf/0x510
[ 44.958473][ T517] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffc90000a2b000
[ 44.958494][ T517] RBP: ffffc90000d57908 R08: 00000000e8917511 R09: 0000000000000000
[ 44.963538][ T516] should_fail+0xb/0x10
[ 44.967694][ T517] R10: 0000000027bc6561 R11: fffff520001aaee6 R12: ffffffff81729370
[ 44.970027][ T516] should_fail_usercopy+0x1a/0x20
[ 44.977990][ T517] R13: 0000000000000001 R14: ffff88811467b0a8 R15: dffffc0000000000
[ 44.982654][ T516] _copy_to_user+0x1e/0x90
[ 44.990621][ T517] FS: 00007ff88a89f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 44.998595][ T516] simple_read_from_buffer+0xe9/0x160
[ 45.002761][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.010761][ T516] proc_fail_nth_read+0x1a6/0x220
[ 45.015796][ T517] CR2: 000000002000ffff CR3: 000000012242c000 CR4: 00000000003506a0
[ 45.023875][ T516] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 45.028308][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.037429][ T516] ? security_file_permission+0x94/0xb0
[ 45.042906][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.049512][ T516] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 45.054624][ T517] Call Trace:
[ 45.054632][ T517]
[ 45.062597][ T516] vfs_read+0x286/0x930
[ 45.068347][ T517] virtio_transport_alloc_pkt+0x9ac/0xa00
[ 45.076426][ T516] ? __cfi_vfs_read+0x10/0x10
[ 45.081960][ T517] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 45.089934][ T516] ? __kasan_check_write+0x14/0x20
[ 45.095485][ T517] virtio_transport_send_pkt_info+0x329/0x720
[ 45.098765][ T516] ? mutex_lock+0x93/0x1b0
[ 45.101702][ T517] virtio_transport_release+0x204/0xbe0
[ 45.105844][ T516] ? __cfi_mutex_lock+0x10/0x10
[ 45.111549][ T517] ? __kasan_check_write+0x14/0x20
[ 45.116216][ T516] ? __fdget_pos+0x2cd/0x380
[ 45.121663][ T517] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 45.126761][ T516] ? ksys_read+0x70/0x260
[ 45.132822][ T517] ? __cfi_virtio_transport_release+0x10/0x10
[ 45.137247][ T516] ksys_read+0x14a/0x260
[ 45.142871][ T517] ? __local_bh_enable_ip+0x58/0x80
[ 45.147716][ T516] ? __cfi_ksys_read+0x10/0x10
[ 45.152920][ T517] ? _raw_spin_unlock_bh+0x50/0x60
[ 45.157520][ T516] ? __secure_computing+0xea/0x290
[ 45.162970][ T517] ? lock_sock_nested+0x212/0x290
[ 45.167296][ T516] __x64_sys_read+0x7b/0x90
[ 45.173370][ T517] ? __cfi_lock_sock_nested+0x10/0x10
[ 45.177614][ T516] x64_sys_call+0x2f/0x9a0
[ 45.182801][ T517] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 45.187552][ T516] do_syscall_64+0x4c/0xa0
[ 45.192649][ T517] ? __kasan_check_write+0x14/0x20
[ 45.197844][ T516] ? clear_bhb_loop+0x30/0x80
[ 45.202874][ T517] ? _raw_write_lock_bh+0x94/0xf0
[ 45.207369][ T516] ? clear_bhb_loop+0x30/0x80
[ 45.212738][ T517] __vsock_release+0xa9/0x4f0
[ 45.217144][ T516] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.222677][ T517] __vsock_release+0x361/0x4f0
[ 45.227085][ T516] RIP: 0033:0x7fb82435ac0e
[ 45.232269][ T517] vsock_release+0xb5/0x120
[ 45.237108][ T516] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 45.242208][ T517] sock_close+0xc9/0x220
[ 45.247058][ T516] RSP: 002b:00007fb825260fe8 EFLAGS: 00000246
[ 45.251987][ T517] ? __cfi_sock_close+0x10/0x10
[ 45.257881][ T516] ORIG_RAX: 0000000000000000
[ 45.262666][ T517] __fput+0x1fd/0x8f0
[ 45.267086][ T516] RAX: ffffffffffffffda RBX: 00007fb8252616c0 RCX: 00007fb82435ac0e
[ 45.271699][ T517] ____fput+0x15/0x20
[ 45.291819][ T516] RDX: 000000000000000f RSI: 00007fb8252610a0 RDI: 0000000000000007
[ 45.296059][ T517] task_work_run+0x1e1/0x250
[ 45.302208][ T516] RBP: 00007fb825261090 R08: 0000000000000000 R09: 0000000000000000
[ 45.307046][ T517] ? __cfi_task_work_run+0x10/0x10
[ 45.311964][ T516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.315957][ T517] ? __cfi___close_range+0x10/0x10
[ 45.323935][ T516] R13: 00007fb8245d6038 R14: 00007fb8245d5fa0 R15: 00007ffe4ce37218
[ 45.327936][ T517] exit_to_user_mode_loop+0x9b/0xb0
[ 45.335900][ T516]
[ 45.340491][ T517] exit_to_user_mode_prepare+0x87/0xd0
[ 45.389492][ T517] syscall_exit_to_user_mode+0x1a/0x30
[ 45.395018][ T517] do_syscall_64+0x58/0xa0
[ 45.399584][ T517] ? clear_bhb_loop+0x30/0x80
[ 45.404350][ T517] ? clear_bhb_loop+0x30/0x80
[ 45.409125][ T517] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.415027][ T517] RIP: 0033:0x7ff88999a339
[ 45.419672][ T517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 45.440876][ T517] RSP: 002b:00007ff88a89f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 45.449636][ T517] RAX: 0000000000000000 RBX: 00007ff889bd5fa0 RCX: 00007ff88999a339
[ 45.457788][ T517] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 45.465969][ T517] RBP: 00007ff88a89f090 R08: 0000000000000000 R09: 0000000000000000
[ 45.474215][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.482270][ T517] R13: 00007ff889bd6038 R14: 00007ff889bd5fa0 R15: 00007ffc11385f78
[ 45.490517][ T517]
[ 45.493548][ T517] Modules linked in:
[ 45.498663][ T517] ---[ end trace 0000000000000000 ]---
[ 45.499172][ T522] FAULT_INJECTION: forcing a failure.
[ 45.499172][ T522] name failslab, interval 1, probability 0, space 0, times 0
[ 45.504155][ T517] RIP: 0010:__traceiter_virtio_transport_alloc_pkt+0xac/0x110
[ 45.504195][ T517] Code: 8b 7e 08 8b 75 d4 8b 55 d0 8b 4d cc 44 8b 45 c8 44 8b 4d c4 8b 45 20 50 ff 75 b8 41 55 41 ba 55 fe 7b 82 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 18 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80
[ 45.517715][ T522] CPU: 0 PID: 522 Comm: syz.0.26 Tainted: G D syzkaller #0
[ 45.524709][ T517] RSP: 0018:ffffc90000d578a8 EFLAGS: 00010a13
[ 45.544689][ T522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 45.544707][ T522] Call Trace:
[ 45.544715][ T522]
[ 45.544722][ T522] __dump_stack+0x21/0x24
[ 45.544748][ T522] dump_stack_lvl+0x110/0x170
[ 45.544763][ T522] ? __cfi_dump_stack_lvl+0x8/0x8
[ 45.544780][ T522] ? 0xffffffffa00006f4
[ 45.553555][ T517]
[ 45.559603][ T522] ? is_bpf_text_address+0x177/0x190
[ 45.559640][ T522] dump_stack+0x15/0x24
[ 45.559657][ T522] should_fail_ex+0x3bf/0x510
[ 45.570110][ T517] RAX: 0000000000000000 RBX: ffff88811467b0a8 RCX: 0000000000000001
[ 45.573378][ T522] __should_failslab+0xac/0xf0
[ 45.576326][ T517] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffc90000a2b000
[ 45.580641][ T522] should_failslab+0x9/0x20
[ 45.585377][ T517] RBP: ffffc90000d57908 R08: 00000000e8917511 R09: 0000000000000000
[ 45.590429][ T522] __kmem_cache_alloc_node+0x3d/0x2d0
[ 45.594680][ T517] R10: 0000000027bc6561 R11: fffff520001aaee6 R12: ffffffff81729370
[ 45.597028][ T522] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 45.597051][ T522] ? virtio_transport_alloc_pkt+0x6a/0xa00
[ 45.597068][ T522] kmalloc_trace+0x29/0xb0
[ 45.597085][ T522] virtio_transport_alloc_pkt+0x6a/0xa00
[ 45.597113][ T522] ? _raw_spin_lock_bh+0x94/0xf0
[ 45.597130][ T522] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 45.597148][ T522] virtio_transport_send_pkt_info+0x329/0x720
[ 45.597176][ T522] virtio_transport_release+0x2d6/0xbe0
[ 45.597202][ T522] ? __kasan_check_write+0x14/0x20
[ 45.597221][ T522] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 45.597239][ T522] ? __cfi_virtio_transport_release+0x10/0x10
[ 45.597266][ T522] ? __local_bh_enable_ip+0x58/0x80
[ 45.597286][ T522] ? _raw_spin_unlock_bh+0x50/0x60
[ 45.597304][ T522] ? __cfi_lock_sock_nested+0x10/0x10
[ 45.597324][ T522] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 45.597342][ T522] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 45.597360][ T522] ? __kasan_check_write+0x14/0x20
[ 45.597379][ T522] ? _raw_write_lock_bh+0x94/0xf0
[ 45.597398][ T522] __vsock_release+0xa9/0x4f0
[ 45.597420][ T522] __vsock_release+0x361/0x4f0
[ 45.597441][ T522] vsock_release+0xb5/0x120
[ 45.602823][ T517] R13: 0000000000000001 R14: ffff88811467b0a8 R15: dffffc0000000000
[ 45.607194][ T522] sock_close+0xc9/0x220
[ 45.607226][ T522] ? __cfi_sock_close+0x10/0x10
[ 45.607247][ T522] __fput+0x1fd/0x8f0
[ 45.607271][ T522] ____fput+0x15/0x20
[ 45.607292][ T522] task_work_run+0x1e1/0x250
[ 45.612238][ T517] FS: 00007ff88a89f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 45.620211][ T522] ? __cfi_task_work_run+0x10/0x10
[ 45.620238][ T522] ? __cfi___close_range+0x10/0x10
[ 45.620258][ T522] exit_to_user_mode_loop+0x9b/0xb0
[ 45.625011][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.633592][ T522] exit_to_user_mode_prepare+0x87/0xd0
[ 45.633625][ T522] syscall_exit_to_user_mode+0x1a/0x30
[ 45.633649][ T522] do_syscall_64+0x58/0xa0
[ 45.638199][ T517] CR2: 000000002000ffff CR3: 000000012242c000 CR4: 00000000003506a0
[ 45.646262][ T522] ? clear_bhb_loop+0x30/0x80
[ 45.646299][ T522] ? clear_bhb_loop+0x30/0x80
[ 45.646320][ T522] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.651732][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.659694][ T522] RIP: 0033:0x7f95f079a339
[ 45.659712][ T522] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 45.665612][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.671402][ T522] RSP: 002b:00007f95f15d6028 EFLAGS: 00000246
[ 45.676095][ T517] Kernel panic - not syncing: Fatal exception
[ 45.681582][ T522] ORIG_RAX: 00000000000001b4
[ 45.681597][ T522] RAX: 0000000000000000 RBX: 00007f95f09d6090 RCX: 00007f95f079a339
[ 45.681610][ T522] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000
[ 45.681621][ T522] RBP: 00007f95f15d6090 R08: 0000000000000000 R09: 0000000000000000
[ 45.681632][ T522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.681642][ T522] R13: 00007f95f09d6128 R14: 00007f95f09d6090 R15: 00007ffea26aa128
[ 45.681658][ T522]
[ 45.681975][ T517] Kernel Offset: disabled
[ 45.982846][ T517] Rebooting in 86400 seconds..