Warning: Permanently added '[localhost]:47554' (ED25519) to the list of known hosts. 2025/08/03 02:03:48 ignoring optional flag "sandboxArg"="0" 2025/08/03 02:03:49 parsed 1 programs [ 134.183998][ T5656] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.584853][ T5441] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 137.589311][ T5441] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 137.593698][ T5441] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 137.597461][ T5441] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 137.601661][ T5441] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 137.915072][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.918257][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.024623][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.028221][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.066238][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.071488][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.193294][ T5719] chnl_net:caif_netlink_parms(): no params data found [ 141.255850][ T5719] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.259442][ T5719] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.264708][ T5719] bridge_slave_0: entered allmulticast mode [ 141.268767][ T5719] bridge_slave_0: entered promiscuous mode [ 141.274042][ T5719] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.277578][ T5719] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.281948][ T5719] bridge_slave_1: entered allmulticast mode [ 141.285916][ T5719] bridge_slave_1: entered promiscuous mode [ 141.314311][ T5719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.323346][ T5719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.347096][ T5719] team0: Port device team_slave_0 added [ 141.354687][ T5719] team0: Port device team_slave_1 added [ 141.377128][ T5719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.381066][ T5719] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.393606][ T5719] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.401022][ T5719] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.404371][ T5719] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.416636][ T5719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.471882][ T5719] hsr_slave_0: entered promiscuous mode [ 141.475442][ T5719] hsr_slave_1: entered promiscuous mode [ 142.148383][ T5719] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 142.186313][ T5719] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 142.200671][ T5719] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 142.211648][ T5719] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.366527][ T5719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.404375][ T5719] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.432110][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.435394][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.441672][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.444876][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.518328][ T5719] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 142.834135][ T5719] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.912889][ T5719] veth0_vlan: entered promiscuous mode [ 142.923082][ T5719] veth1_vlan: entered promiscuous mode [ 142.975161][ T5719] veth0_macvtap: entered promiscuous mode [ 142.998094][ T5719] veth1_macvtap: entered promiscuous mode [ 143.053497][ T5719] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.063377][ T5719] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.104321][ T1047] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.108191][ T1047] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.127689][ T1047] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.137575][ T1047] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.364227][ T1047] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.445641][ T1047] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.508565][ T1047] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.623151][ T1047] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.132740][ T1047] bridge_slave_1: left allmulticast mode [ 145.135530][ T1047] bridge_slave_1: left promiscuous mode [ 145.151260][ T1047] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.170819][ T1047] bridge_slave_0: left allmulticast mode [ 145.173379][ T1047] bridge_slave_0: left promiscuous mode [ 145.175742][ T1047] bridge0: port 1(bridge_slave_0) entered disabled state 2025/08/03 02:04:05 executed programs: 0 [ 145.757635][ T4704] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.771081][ T4704] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.775410][ T4704] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.779650][ T4704] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.783799][ T4704] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.942158][ T1047] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 145.952281][ T1047] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 145.971435][ T1047] bond0 (unregistering): Released all slaves [ 146.108875][ T1047] hsr_slave_0: left promiscuous mode [ 146.122580][ T1047] hsr_slave_1: left promiscuous mode [ 146.125547][ T1047] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.128737][ T1047] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.137639][ T1047] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 146.141371][ T1047] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.151810][ T1047] veth1_macvtap: left promiscuous mode [ 146.154204][ T1047] veth0_macvtap: left promiscuous mode [ 146.156653][ T1047] veth1_vlan: left promiscuous mode [ 146.159088][ T1047] veth0_vlan: left promiscuous mode [ 146.464442][ T1047] team0 (unregistering): Port device team_slave_1 removed [ 146.484052][ T1047] team0 (unregistering): Port device team_slave_0 removed [ 147.245734][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 147.508731][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.519771][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.523170][ T5805] bridge_slave_0: entered allmulticast mode [ 147.541126][ T5805] bridge_slave_0: entered promiscuous mode [ 147.551276][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.554505][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.558244][ T5805] bridge_slave_1: entered allmulticast mode [ 147.582370][ T5805] bridge_slave_1: entered promiscuous mode [ 147.642459][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.663263][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.711530][ T5805] team0: Port device team_slave_0 added [ 147.731456][ T5805] team0: Port device team_slave_1 added [ 147.774584][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.777778][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.799739][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.822668][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.825781][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.849893][ T4704] Bluetooth: hci0: command tx timeout [ 147.853168][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.922083][ T5805] hsr_slave_0: entered promiscuous mode [ 147.938037][ T5805] hsr_slave_1: entered promiscuous mode [ 148.464025][ T5805] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 148.477783][ T5805] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 148.501790][ T5805] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 148.508377][ T5805] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 148.659019][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.703812][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.713539][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.716911][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.747497][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.750766][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.088580][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.168137][ T5805] veth0_vlan: entered promiscuous mode [ 149.185560][ T5805] veth1_vlan: entered promiscuous mode [ 149.250642][ T5805] veth0_macvtap: entered promiscuous mode [ 149.257610][ T5805] veth1_macvtap: entered promiscuous mode [ 149.295744][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.321853][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.332868][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.337503][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.353122][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.357107][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.475061][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.478711][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.551304][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.556075][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.712288][ T5870] FAULT_INJECTION: forcing a failure. [ 149.712288][ T5870] name failslab, interval 1, probability 0, space 0, times 1 [ 149.718162][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz.0.16 Not tainted 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 149.718182][ T5870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 149.718189][ T5870] Call Trace: [ 149.718196][ T5870] [ 149.718202][ T5870] dump_stack_lvl+0x189/0x250 [ 149.718276][ T5870] ? __pfx____ratelimit+0x10/0x10 [ 149.718314][ T5870] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.718325][ T5870] ? __pfx__printk+0x10/0x10 [ 149.718343][ T5870] ? __pfx___might_resched+0x10/0x10 [ 149.718379][ T5870] ? fs_reclaim_acquire+0x7d/0x100 [ 149.718392][ T5870] should_fail_ex+0x414/0x560 [ 149.718404][ T5870] should_failslab+0xa8/0x100 [ 149.718418][ T5870] __kmalloc_noprof+0xcb/0x4f0 [ 149.718425][ T5870] ? kobject_rename+0xf9/0x420 [ 149.718434][ T5870] kobject_rename+0xf9/0x420 [ 149.718442][ T5870] ? __pfx_kobject_rename+0x10/0x10 [ 149.718450][ T5870] ? sysfs_rename_link_ns+0x178/0x1b0 [ 149.718461][ T5870] device_rename+0x15d/0x1f0 [ 149.718471][ T5870] __dev_change_net_namespace+0x1572/0x2030 [ 149.718530][ T5870] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 149.718565][ T5870] ? __lock_acquire+0xab9/0xd20 [ 149.718585][ T5870] ? __lock_acquire+0xab9/0xd20 [ 149.718601][ T5870] ? validate_linkmsg+0x765/0x950 [ 149.718614][ T5870] do_setlink+0x292/0x41c0 [ 149.718626][ T5870] ? __kernel_text_address+0xd/0x40 [ 149.718639][ T5870] ? unwind_get_return_address+0x4d/0x90 [ 149.718650][ T5870] ? arch_stack_walk+0xfc/0x150 [ 149.718666][ T5870] ? __pfx_do_setlink+0x10/0x10 [ 149.718685][ T5870] ? __lock_acquire+0xab9/0xd20 [ 149.718704][ T5870] ? __mutex_trylock_common+0x153/0x260 [ 149.718714][ T5870] ? __pfx___mutex_trylock_common+0x10/0x10 [ 149.718723][ T5870] ? rcu_is_watching+0x15/0xb0 [ 149.718730][ T5870] ? trace_contention_end+0x39/0x120 [ 149.718736][ T5870] ? __mutex_lock+0x335/0x1360 [ 149.718743][ T5870] ? aa_get_newest_label+0xf7/0x5d0 [ 149.718751][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 149.718758][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 149.718765][ T5870] ? rtnl_newlink+0x8db/0x1c70 [ 149.718774][ T5870] ? rcu_is_watching+0x15/0xb0 [ 149.718780][ T5870] ? __pfx___mutex_lock+0x10/0x10 [ 149.718789][ T5870] ? ns_capable+0x8a/0xf0 [ 149.718796][ T5870] ? rtnl_link_get_net_capable+0x16a/0x350 [ 149.718804][ T5870] rtnl_newlink+0x160b/0x1c70 [ 149.718812][ T5870] ? netlink_sendmsg+0x805/0xb30 [ 149.718822][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 149.718848][ T5870] ? kasan_quarantine_put+0xdd/0x220 [ 149.718857][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 149.718876][ T5870] ? nlmon_xmit+0xb0/0x100 [ 149.718886][ T5870] ? kmem_cache_free+0x18f/0x400 [ 149.718902][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 149.718912][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 149.718923][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 149.718929][ T5870] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 149.718937][ T5870] ? __dev_queue_xmit+0x27b/0x3b50 [ 149.718956][ T5870] ? __lock_acquire+0xab9/0xd20 [ 149.718982][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 149.718993][ T5870] rtnetlink_rcv_msg+0x7cf/0xb70 [ 149.719006][ T5870] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 149.719022][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 149.719034][ T5870] ? ref_tracker_free+0x63a/0x7d0 [ 149.719047][ T5870] ? __asan_memcpy+0x40/0x70 [ 149.719055][ T5870] ? __pfx_ref_tracker_free+0x10/0x10 [ 149.719069][ T5870] ? __skb_clone+0x63/0x7a0 [ 149.719086][ T5870] netlink_rcv_skb+0x208/0x470 [ 149.719102][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 149.719116][ T5870] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 149.719167][ T5870] ? netlink_deliver_tap+0x2e/0x1b0 [ 149.719185][ T5870] netlink_unicast+0x82f/0x9e0 [ 149.719203][ T5870] ? __pfx_netlink_unicast+0x10/0x10 [ 149.719217][ T5870] ? netlink_sendmsg+0x642/0xb30 [ 149.719225][ T5870] ? skb_put+0x11b/0x210 [ 149.719237][ T5870] netlink_sendmsg+0x805/0xb30 [ 149.719254][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 149.719265][ T5870] ? aa_sock_msg_perm+0x94/0x160 [ 149.719276][ T5870] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 149.719290][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 149.719300][ T5870] __sock_sendmsg+0x219/0x270 [ 149.719314][ T5870] ____sys_sendmsg+0x505/0x830 [ 149.719329][ T5870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 149.719345][ T5870] ? import_iovec+0x74/0xa0 [ 149.719359][ T5870] ___sys_sendmsg+0x21f/0x2a0 [ 149.719371][ T5870] ? __pfx____sys_sendmsg+0x10/0x10 [ 149.719403][ T5870] ? __fget_files+0x2a/0x420 [ 149.719444][ T5870] ? __fget_files+0x3a0/0x420 [ 149.719462][ T5870] __x64_sys_sendmsg+0x19b/0x260 [ 149.719473][ T5870] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 149.719507][ T5870] ? __pfx_ksys_write+0x10/0x10 [ 149.719523][ T5870] ? do_syscall_64+0xbe/0x3b0 [ 149.719535][ T5870] do_syscall_64+0xfa/0x3b0 [ 149.719544][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 149.719558][ T5870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.719569][ T5870] ? clear_bhb_loop+0x60/0xb0 [ 149.719582][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.719591][ T5870] RIP: 0033:0x7fcae498e929 [ 149.719602][ T5870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 149.719610][ T5870] RSP: 002b:00007fcae3bfe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.719622][ T5870] RAX: ffffffffffffffda RBX: 00007fcae4bb6080 RCX: 00007fcae498e929 [ 149.719628][ T5870] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 149.719634][ T5870] RBP: 00007fcae3bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 149.719640][ T5870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.719646][ T5870] R13: 0000000000000001 R14: 00007fcae4bb6080 R15: 00007ffd9d158d28 [ 149.719663][ T5870] [ 149.966877][ T4704] Bluetooth: hci0: command tx timeout [ 150.061011][ T5870] ------------[ cut here ]------------ [ 150.063552][ T5870] WARNING: CPU: 0 PID: 5870 at net/core/dev.c:12390 __dev_change_net_namespace+0x1e2a/0x2030 [ 150.071889][ T5870] Modules linked in: [ 150.075009][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz.0.16 Not tainted 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 150.080371][ T5870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 150.085100][ T5870] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 150.088146][ T5870] Code: 01 90 48 c7 c7 80 fe 93 8c 48 c7 c6 80 fd 93 8c ba db 2f 00 00 e8 56 d2 1e f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 a7 37 5b f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 99 37 5b f8 90 0f 0b 90 e9 02 fb ff ff [ 150.096630][ T5870] RSP: 0018:ffffc90002aae7c0 EFLAGS: 00010293 [ 150.099345][ T5870] RAX: ffffffff896476f9 RBX: ffff888000c1e70c RCX: ffff888000e12440 [ 150.102893][ T5870] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 150.106204][ T5870] RBP: ffffc90002aaebf0 R08: ffffffff8fa34537 R09: 1ffffffff1f468a6 [ 150.109869][ T5870] R10: dffffc0000000000 R11: fffffbfff1f468a7 R12: dffffc0000000000 [ 150.113274][ T5870] R13: ffff88803f060580 R14: 00000000fffffff4 R15: 1ffff11000183ce1 [ 150.116854][ T5870] FS: 00007fcae3bfe6c0(0000) GS:ffff88808d21f000(0000) knlGS:0000000000000000 [ 150.120748][ T5870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.123609][ T5870] CR2: 00007f97212aa4e8 CR3: 0000000056e7f000 CR4: 0000000000352ef0 [ 150.127273][ T5870] Call Trace: [ 150.128825][ T5870] [ 150.130326][ T5870] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 150.133293][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.135547][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.137770][ T5870] ? validate_linkmsg+0x765/0x950 [ 150.140130][ T5870] do_setlink+0x292/0x41c0 [ 150.142107][ T5870] ? __kernel_text_address+0xd/0x40 [ 150.144901][ T5870] ? unwind_get_return_address+0x4d/0x90 [ 150.147652][ T5870] ? arch_stack_walk+0xfc/0x150 [ 150.150509][ T5870] ? __pfx_do_setlink+0x10/0x10 [ 150.152704][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.154835][ T5870] ? __mutex_trylock_common+0x153/0x260 [ 150.157344][ T5870] ? __pfx___mutex_trylock_common+0x10/0x10 [ 150.160046][ T5870] ? rcu_is_watching+0x15/0xb0 [ 150.162110][ T5870] ? trace_contention_end+0x39/0x120 [ 150.164456][ T5870] ? __mutex_lock+0x335/0x1360 [ 150.166563][ T5870] ? aa_get_newest_label+0xf7/0x5d0 [ 150.168974][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 150.171568][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 150.174044][ T5870] ? rtnl_newlink+0x8db/0x1c70 [ 150.176177][ T5870] ? rcu_is_watching+0x15/0xb0 [ 150.178347][ T5870] ? __pfx___mutex_lock+0x10/0x10 [ 150.180960][ T5870] ? ns_capable+0x8a/0xf0 [ 150.183074][ T5870] ? rtnl_link_get_net_capable+0x16a/0x350 [ 150.185989][ T5870] rtnl_newlink+0x160b/0x1c70 [ 150.188216][ T5870] ? netlink_sendmsg+0x805/0xb30 [ 150.190607][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 150.192808][ T5870] ? kasan_quarantine_put+0xdd/0x220 [ 150.195164][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.197697][ T5870] ? nlmon_xmit+0xb0/0x100 [ 150.200040][ T5870] ? kmem_cache_free+0x18f/0x400 [ 150.202428][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 150.204856][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.207228][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 150.209712][ T5870] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 150.212280][ T5870] ? __dev_queue_xmit+0x27b/0x3b50 [ 150.214484][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.216711][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 150.218953][ T5870] rtnetlink_rcv_msg+0x7cf/0xb70 [ 150.221452][ T5870] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 150.223776][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 150.226215][ T5870] ? ref_tracker_free+0x63a/0x7d0 [ 150.228578][ T5870] ? __asan_memcpy+0x40/0x70 [ 150.231024][ T5870] ? __pfx_ref_tracker_free+0x10/0x10 [ 150.233408][ T5870] ? __skb_clone+0x63/0x7a0 [ 150.235532][ T5870] netlink_rcv_skb+0x208/0x470 [ 150.237728][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 150.240322][ T5870] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 150.242659][ T5870] ? netlink_deliver_tap+0x2e/0x1b0 [ 150.244970][ T5870] netlink_unicast+0x82f/0x9e0 [ 150.247490][ T5870] ? __pfx_netlink_unicast+0x10/0x10 [ 150.250266][ T5870] ? netlink_sendmsg+0x642/0xb30 [ 150.252559][ T5870] ? skb_put+0x11b/0x210 [ 150.254414][ T5870] netlink_sendmsg+0x805/0xb30 [ 150.256535][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.258969][ T5870] ? aa_sock_msg_perm+0x94/0x160 [ 150.261364][ T5870] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 150.263729][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.266042][ T5870] __sock_sendmsg+0x219/0x270 [ 150.268333][ T5870] ____sys_sendmsg+0x505/0x830 [ 150.270627][ T5870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 150.273195][ T5870] ? import_iovec+0x74/0xa0 [ 150.275322][ T5870] ___sys_sendmsg+0x21f/0x2a0 [ 150.277458][ T5870] ? __pfx____sys_sendmsg+0x10/0x10 [ 150.279947][ T5870] ? __fget_files+0x2a/0x420 [ 150.281985][ T5870] ? __fget_files+0x3a0/0x420 [ 150.284076][ T5870] __x64_sys_sendmsg+0x19b/0x260 [ 150.286306][ T5870] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 150.288781][ T5870] ? __pfx_ksys_write+0x10/0x10 [ 150.291053][ T5870] ? do_syscall_64+0xbe/0x3b0 [ 150.293277][ T5870] do_syscall_64+0xfa/0x3b0 [ 150.295220][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.297500][ T5870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.300185][ T5870] ? clear_bhb_loop+0x60/0xb0 [ 150.302197][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.304807][ T5870] RIP: 0033:0x7fcae498e929 [ 150.307041][ T5870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 150.315911][ T5870] RSP: 002b:00007fcae3bfe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.319864][ T5870] RAX: ffffffffffffffda RBX: 00007fcae4bb6080 RCX: 00007fcae498e929 [ 150.323254][ T5870] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 150.327007][ T5870] RBP: 00007fcae3bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 150.330792][ T5870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.334311][ T5870] R13: 0000000000000001 R14: 00007fcae4bb6080 R15: 00007ffd9d158d28 [ 150.337693][ T5870] [ 150.339060][ T5870] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 150.342165][ T5870] CPU: 0 UID: 0 PID: 5870 Comm: syz.0.16 Not tainted 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 150.347216][ T5870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 150.351884][ T5870] Call Trace: [ 150.353542][ T5870] [ 150.354942][ T5870] dump_stack_lvl+0x99/0x250 [ 150.357188][ T5870] ? __asan_memcpy+0x40/0x70 [ 150.359331][ T5870] ? __pfx_dump_stack_lvl+0x10/0x10 [ 150.361659][ T5870] ? __pfx__printk+0x10/0x10 [ 150.363887][ T5870] vpanic+0x27a/0x730 [ 150.365791][ T5870] ? __pfx__printk+0x10/0x10 [ 150.367934][ T5870] ? __pfx_vpanic+0x10/0x10 [ 150.369945][ T5870] ? is_bpf_text_address+0x26/0x2b0 [ 150.372272][ T5870] panic+0xb9/0xc0 [ 150.374036][ T5870] ? __pfx_panic+0x10/0x10 [ 150.376189][ T5870] __warn+0x31b/0x4b0 [ 150.378079][ T5870] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 150.380780][ T5870] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 150.383453][ T5870] report_bug+0x2be/0x4f0 [ 150.385379][ T5870] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 150.388179][ T5870] ? __dev_change_net_namespace+0x1e2a/0x2030 [ 150.390772][ T5870] ? __dev_change_net_namespace+0x1e2c/0x2030 [ 150.393454][ T5870] handle_bug+0x84/0x160 [ 150.395305][ T5870] exc_invalid_op+0x1a/0x50 [ 150.397332][ T5870] asm_exc_invalid_op+0x1a/0x20 [ 150.399532][ T5870] RIP: 0010:__dev_change_net_namespace+0x1e2a/0x2030 [ 150.402525][ T5870] Code: 01 90 48 c7 c7 80 fe 93 8c 48 c7 c6 80 fd 93 8c ba db 2f 00 00 e8 56 d2 1e f8 90 0f 0b 90 90 e9 4f e3 ff ff e8 a7 37 5b f8 90 <0f> 0b 90 e9 6b f7 ff ff e8 99 37 5b f8 90 0f 0b 90 e9 02 fb ff ff [ 150.410887][ T5870] RSP: 0018:ffffc90002aae7c0 EFLAGS: 00010293 [ 150.413515][ T5870] RAX: ffffffff896476f9 RBX: ffff888000c1e70c RCX: ffff888000e12440 [ 150.417001][ T5870] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 150.420465][ T5870] RBP: ffffc90002aaebf0 R08: ffffffff8fa34537 R09: 1ffffffff1f468a6 [ 150.424296][ T5870] R10: dffffc0000000000 R11: fffffbfff1f468a7 R12: dffffc0000000000 [ 150.428458][ T5870] R13: ffff88803f060580 R14: 00000000fffffff4 R15: 1ffff11000183ce1 [ 150.432244][ T5870] ? __dev_change_net_namespace+0x1e29/0x2030 [ 150.435154][ T5870] ? __pfx___dev_change_net_namespace+0x10/0x10 [ 150.438063][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.440587][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.442867][ T5870] ? validate_linkmsg+0x765/0x950 [ 150.445157][ T5870] do_setlink+0x292/0x41c0 [ 150.447250][ T5870] ? __kernel_text_address+0xd/0x40 [ 150.449620][ T5870] ? unwind_get_return_address+0x4d/0x90 [ 150.452197][ T5870] ? arch_stack_walk+0xfc/0x150 [ 150.454425][ T5870] ? __pfx_do_setlink+0x10/0x10 [ 150.456702][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.458952][ T5870] ? __mutex_trylock_common+0x153/0x260 [ 150.461534][ T5870] ? __pfx___mutex_trylock_common+0x10/0x10 [ 150.464386][ T5870] ? rcu_is_watching+0x15/0xb0 [ 150.466813][ T5870] ? trace_contention_end+0x39/0x120 [ 150.469311][ T5870] ? __mutex_lock+0x335/0x1360 [ 150.471442][ T5870] ? aa_get_newest_label+0xf7/0x5d0 [ 150.473751][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 150.476234][ T5870] ? __pfx_aa_get_newest_label+0x10/0x10 [ 150.478740][ T5870] ? rtnl_newlink+0x8db/0x1c70 [ 150.480974][ T5870] ? rcu_is_watching+0x15/0xb0 [ 150.483139][ T5870] ? __pfx___mutex_lock+0x10/0x10 [ 150.485470][ T5870] ? ns_capable+0x8a/0xf0 [ 150.487492][ T5870] ? rtnl_link_get_net_capable+0x16a/0x350 [ 150.490038][ T5870] rtnl_newlink+0x160b/0x1c70 [ 150.492240][ T5870] ? netlink_sendmsg+0x805/0xb30 [ 150.494616][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 150.497134][ T5870] ? kasan_quarantine_put+0xdd/0x220 [ 150.499591][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.501901][ T5870] ? nlmon_xmit+0xb0/0x100 [ 150.503908][ T5870] ? kmem_cache_free+0x18f/0x400 [ 150.506138][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 150.508648][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.510990][ T5870] ? __local_bh_enable_ip+0x12d/0x1c0 [ 150.513380][ T5870] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 150.515952][ T5870] ? __dev_queue_xmit+0x27b/0x3b50 [ 150.518215][ T5870] ? __lock_acquire+0xab9/0xd20 [ 150.520494][ T5870] ? __pfx_rtnl_newlink+0x10/0x10 [ 150.522781][ T5870] rtnetlink_rcv_msg+0x7cf/0xb70 [ 150.524981][ T5870] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 150.527295][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 150.529702][ T5870] ? ref_tracker_free+0x63a/0x7d0 [ 150.531927][ T5870] ? __asan_memcpy+0x40/0x70 [ 150.533993][ T5870] ? __pfx_ref_tracker_free+0x10/0x10 [ 150.536561][ T5870] ? __skb_clone+0x63/0x7a0 [ 150.538636][ T5870] netlink_rcv_skb+0x208/0x470 [ 150.540823][ T5870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 150.543555][ T5870] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 150.546172][ T5870] ? netlink_deliver_tap+0x2e/0x1b0 [ 150.548530][ T5870] netlink_unicast+0x82f/0x9e0 [ 150.550710][ T5870] ? __pfx_netlink_unicast+0x10/0x10 [ 150.553016][ T5870] ? netlink_sendmsg+0x642/0xb30 [ 150.555108][ T5870] ? skb_put+0x11b/0x210 [ 150.557034][ T5870] netlink_sendmsg+0x805/0xb30 [ 150.559108][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.561453][ T5870] ? aa_sock_msg_perm+0x94/0x160 [ 150.563719][ T5870] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 150.566078][ T5870] ? __pfx_netlink_sendmsg+0x10/0x10 [ 150.568482][ T5870] __sock_sendmsg+0x219/0x270 [ 150.570673][ T5870] ____sys_sendmsg+0x505/0x830 [ 150.572939][ T5870] ? __pfx_____sys_sendmsg+0x10/0x10 [ 150.575723][ T5870] ? import_iovec+0x74/0xa0 [ 150.578099][ T5870] ___sys_sendmsg+0x21f/0x2a0 [ 150.580257][ T5870] ? __pfx____sys_sendmsg+0x10/0x10 [ 150.582619][ T5870] ? __fget_files+0x2a/0x420 [ 150.584751][ T5870] ? __fget_files+0x3a0/0x420 [ 150.586902][ T5870] __x64_sys_sendmsg+0x19b/0x260 [ 150.589115][ T5870] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 150.591498][ T5870] ? __pfx_ksys_write+0x10/0x10 [ 150.593589][ T5870] ? do_syscall_64+0xbe/0x3b0 [ 150.595784][ T5870] do_syscall_64+0xfa/0x3b0 [ 150.598021][ T5870] ? lockdep_hardirqs_on+0x9c/0x150 [ 150.600390][ T5870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.603281][ T5870] ? clear_bhb_loop+0x60/0xb0 [ 150.605332][ T5870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.607926][ T5870] RIP: 0033:0x7fcae498e929 [ 150.609849][ T5870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 150.618112][ T5870] RSP: 002b:00007fcae3bfe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.621781][ T5870] RAX: ffffffffffffffda RBX: 00007fcae4bb6080 RCX: 00007fcae498e929 [ 150.625804][ T5870] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 150.629507][ T5870] RBP: 00007fcae3bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 150.633067][ T5870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.636564][ T5870] R13: 0000000000000001 R14: 00007fcae4bb6080 R15: 00007ffd9d158d28 [ 150.640025][ T5870] [ 150.641758][ T5870] Kernel Offset: disabled [ 150.643692][ T5870] Rebooting in 86400 seconds..