Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. 1970/01/01 00:00:38 parsed 1 programs [ 39.768984][ T4340] cgroup: Unknown subsys name 'net' [ 40.024623][ T4340] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 40.295248][ T4340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 44.460119][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.462176][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.467198][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.471616][ T1811] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.472931][ T1811] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.474435][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.031430][ T4383] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.033255][ T4383] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.034730][ T4383] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.036735][ T4383] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.038093][ T4383] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 45.039594][ T4383] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.670030][ T4425] chnl_net:caif_netlink_parms(): no params data found [ 45.688165][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.689501][ T4425] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.691207][ T4425] device bridge_slave_0 entered promiscuous mode [ 45.694835][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.695977][ T4425] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.697598][ T4425] device bridge_slave_1 entered promiscuous mode [ 45.708786][ T4425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.711523][ T4425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.718662][ T4425] team0: Port device team_slave_0 added [ 45.720721][ T4425] team0: Port device team_slave_1 added [ 45.726517][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.727815][ T4425] 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. [ 45.732288][ T4425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.735126][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.736398][ T4425] 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. [ 45.740508][ T4425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.792697][ T4425] device hsr_slave_0 entered promiscuous mode [ 45.832090][ T4425] device hsr_slave_1 entered promiscuous mode [ 45.926153][ T4425] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.980790][ T4425] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.042453][ T4425] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.083723][ T4425] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.135287][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.136575][ T4425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.138128][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.139234][ T4425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.157806][ T4425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.163673][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.166196][ T1811] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.168093][ T1811] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.173756][ T4425] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.187534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.190552][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.191919][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.195604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.197379][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.198508][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.205711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.207533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.210733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.214569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.218018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.220733][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.288576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.289913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.294876][ T4425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.302257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.308917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.310678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.312828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.320740][ T4425] device veth0_vlan entered promiscuous mode [ 46.324943][ T4425] device veth1_vlan entered promiscuous mode [ 46.334547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.336172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.337818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.340178][ T4425] device veth0_macvtap entered promiscuous mode [ 46.344206][ T4425] device veth1_macvtap entered promiscuous mode [ 46.349544][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.350830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.353081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.357589][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.359149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.364515][ T4425] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.366029][ T4425] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.367427][ T4425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.368823][ T4425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:46 executed programs: 0 [ 46.939148][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.941184][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.943101][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.944746][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.946296][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 46.947533][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.173605][ T4442] chnl_net:caif_netlink_parms(): no params data found [ 47.201470][ T4442] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.202831][ T4442] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.204421][ T4442] device bridge_slave_0 entered promiscuous mode [ 47.206728][ T4442] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.208016][ T4442] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.209540][ T4442] device bridge_slave_1 entered promiscuous mode [ 47.217340][ T4442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.220021][ T4442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.383536][ T4442] team0: Port device team_slave_0 added [ 47.385945][ T4442] team0: Port device team_slave_1 added [ 47.492500][ T4442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.493755][ T4442] 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. [ 47.497997][ T4442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.500651][ T4442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.502351][ T4442] 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. [ 47.506893][ T4442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.642437][ T4442] device hsr_slave_0 entered promiscuous mode [ 47.681523][ T4442] device hsr_slave_1 entered promiscuous mode [ 47.721382][ T4442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.722728][ T4442] Cannot create hsr debugfs directory [ 47.822885][ T4442] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.971575][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 51.051499][ T4383] Bluetooth: hci0: command 0x041b tx timeout [ 51.142714][ T4442] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.462260][ T4442] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.582870][ T4442] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.804301][ T4442] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.917871][ T4442] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.962868][ T4442] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.022383][ T4442] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 53.131717][ T4383] Bluetooth: hci0: command 0x040f tx timeout [ 53.136994][ T4442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.140433][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.142013][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.144703][ T4442] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.147033][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.148676][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.150208][ T1811] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.151390][ T1811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.152864][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.155558][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.157259][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.158763][ T1811] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.159895][ T1811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.221761][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.223658][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.225455][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.227412][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.229050][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.230573][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.233227][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.235962][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.237573][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.240070][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.241884][ T1811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.244833][ T4442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.255182][ T39] device hsr_slave_0 left promiscuous mode [ 53.321623][ T39] device hsr_slave_1 left promiscuous mode [ 53.421411][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.422755][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.424408][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.425721][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.427169][ T39] device bridge_slave_1 left promiscuous mode [ 53.428590][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.462295][ T39] device bridge_slave_0 left promiscuous mode [ 53.463375][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.591576][ T39] device veth1_macvtap left promiscuous mode [ 53.592726][ T39] device veth0_macvtap left promiscuous mode [ 53.593789][ T39] device veth1_vlan left promiscuous mode [ 53.594766][ T39] device veth0_vlan left promiscuous mode [ 55.211401][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 55.793140][ T39] team0 (unregistering): Port device team_slave_1 removed [ 55.972396][ T39] team0 (unregistering): Port device team_slave_0 removed [ 56.152657][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.361807][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.862579][ T39] bond0 (unregistering): Released all slaves [ 58.195222][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.196706][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.199956][ T4442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.210630][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.213512][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.219552][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.221257][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.223381][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.224904][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.228251][ T4442] device veth0_vlan entered promiscuous mode [ 58.231810][ T4442] device veth1_vlan entered promiscuous mode [ 58.238854][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.240780][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.243863][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.245492][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.248109][ T4442] device veth0_macvtap entered promiscuous mode [ 58.250525][ T4442] device veth1_macvtap entered promiscuous mode [ 58.257388][ T4442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.258711][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.260408][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.262290][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.264005][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.266862][ T4442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.268162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.269751][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.273526][ T4442] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.274957][ T4442] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.276491][ T4442] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.278059][ T4442] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.305859][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.308469][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.310095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.316357][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.317843][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.319312][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.451535][ T4455] netlink: 'syz.0.17': attribute type 13 has an invalid length. [ 58.455344][ T4455] ------------[ cut here ]------------ [ 58.456249][ T4455] WARNING: CPU: 0 PID: 4455 at kernel/softirq.c:401 __local_bh_enable_ip+0x25c/0x37c [ 58.457842][ T4455] Modules linked in: [ 58.458504][ T4455] CPU: 0 PID: 4455 Comm: syz.0.17 Not tainted syzkaller #0 [ 58.459738][ T4455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 58.461289][ T4455] pstate: 224000c5 (nzCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.462633][ T4455] pc : __local_bh_enable_ip+0x25c/0x37c [ 58.463575][ T4455] lr : _raw_spin_unlock_bh+0x48/0x58 [ 58.464534][ T4455] sp : ffff8000209a6820 [ 58.465249][ T4455] x29: ffff8000209a6830 x28: dfff800000000000 x27: dfff800000000000 [ 58.466666][ T4455] x26: fffffc0003785e00 x25: 1fffe0001a7aba69 x24: 0000000000000000 [ 58.468098][ T4455] x23: dfff800000000000 x22: 1fffe0001a7aba69 x21: ffff80000febb310 [ 58.469593][ T4455] x20: 0000000000000201 x19: ffff0000d3d5d348 x18: ffff800011b9bf60 [ 58.471081][ T4455] x17: ffff80001835b000 x16: ffff8000082eef80 x15: ffff800017e3c000 [ 58.472544][ T4455] x14: 0000000000000001 x13: 1fffe0001aa596b9 x12: 0000000000000000 [ 58.473961][ T4455] x11: 0000000000000000 x10: ffff60001aa596ba x9 : 0000000000000000 [ 58.475399][ T4455] x8 : 0000000100000203 x7 : 0000000000000000 x6 : 0000000000000000 [ 58.476678][ T4455] x5 : ffff8000185175e8 x4 : 0000000000000008 x3 : ffff8000082ef094 [ 58.478097][ T4455] x2 : 0000000000000001 x1 : 0000000000000201 x0 : ffff80000febb310 [ 58.479445][ T4455] Call trace: [ 58.479931][ T4455] __local_bh_enable_ip+0x25c/0x37c [ 58.480865][ T4455] _raw_spin_unlock_bh+0x48/0x58 [ 58.481764][ T4455] page_pool_put_defragged_page+0x5d4/0x9f8 [ 58.482822][ T4455] __xdp_return+0x3ac/0x518 [ 58.483544][ T4455] xdp_return_frame+0x90/0x264 [ 58.484380][ T4455] tun_device_event+0x8e4/0xe80 [ 58.485190][ T4455] raw_notifier_call_chain+0xd4/0x164 [ 58.486138][ T4455] dev_change_tx_queue_len+0x174/0x2d4 [ 58.487164][ T4455] do_setlink+0xd18/0x3434 [ 58.487968][ T4455] rtnl_newlink+0xd04/0x1a54 [ 58.488758][ T4455] rtnetlink_rcv_msg+0x698/0xcdc [ 58.489654][ T4455] netlink_rcv_skb+0x218/0x3e8 [ 58.490507][ T4455] rtnetlink_rcv+0x28/0x38 [ 58.491332][ T4455] netlink_unicast+0x60c/0x814 [ 58.492239][ T4455] netlink_sendmsg+0x6f4/0x9c0 [ 58.493099][ T4455] ____sys_sendmsg+0x5c8/0x938 [ 58.493971][ T4455] __sys_sendmsg+0x288/0x374 [ 58.494775][ T4455] __arm64_sys_sendmsg+0x80/0x94 [ 58.495643][ T4455] invoke_syscall+0x98/0x2b4 [ 58.496484][ T4455] el0_svc_common+0x138/0x258 [ 58.497278][ T4455] do_el0_svc+0x58/0x130 [ 58.498002][ T4455] el0_svc+0x58/0x128 [ 58.498699][ T4455] el0t_64_sync_handler+0x84/0xf0 [ 58.499521][ T4455] el0t_64_sync+0x18c/0x190 [ 58.500208][ T4455] irq event stamp: 4981 [ 58.500848][ T4455] hardirqs last enabled at (4979): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 58.502590][ T4455] hardirqs last disabled at (4980): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 58.504446][ T4455] softirqs last enabled at (4954): [] inet6_fill_ifla6_attrs+0xc8c/0x1ba8 [ 58.506212][ T4455] softirqs last disabled at (4981): [] page_pool_put_defragged_page+0x2dc/0x9f8 [ 58.508098][ T4455] ---[ end trace 0000000000000000 ]--- [ 58.512005][ T4455] ------------[ cut here ]------------ [ 58.512883][ T4455] raw_local_irq_restore() called with IRQs enabled [ 58.513931][ T4455] WARNING: CPU: 0 PID: 4455 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x34/0x44 [ 58.515761][ T4455] Modules linked in: [ 58.516439][ T4455] CPU: 0 PID: 4455 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 58.517875][ T4455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 58.519440][ T4455] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 58.520826][ T4455] pc : warn_bogus_irq_restore+0x34/0x44 [ 58.521756][ T4455] lr : warn_bogus_irq_restore+0x34/0x44 [ 58.522736][ T4455] sp : ffff8000209a6980 [ 58.523496][ T4455] x29: ffff8000209a6980 x28: 0000000000000000 x27: 1fffe0001df6bd30 [ 58.524906][ T4455] x26: 0000000000000000 x25: dfff800000000000 x24: 1fffe0001df6bd31 [ 58.526274][ T4455] x23: 0000000000000000 x22: ffff0000d4a0d800 x21: ffff0000efb5e988 [ 58.527758][ T4455] x20: ffff0000efb5e908 x19: 0000000000000000 x18: ffff800011b9bf60 [ 58.529099][ T4455] x17: 0000000000000000 x16: ffff8000082d92bc x15: 0000000000000000 [ 58.530424][ T4455] x14: 0000000000000001 x13: 1ffff00004134c80 x12: 0000000000ff0100 [ 58.531899][ T4455] x11: ff00800008194250 x10: 0000000000000000 x9 : a6c39171e5db7000 [ 58.533286][ T4455] x8 : a6c39171e5db7000 x7 : 0000000000000001 x6 : 0000000000000001 [ 58.534539][ T4455] x5 : ffff8000209a6418 x4 : ffff800015304cc0 x3 : ffff800008319678 [ 58.535960][ T4455] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 58.537294][ T4455] Call trace: [ 58.537825][ T4455] warn_bogus_irq_restore+0x34/0x44 [ 58.538744][ T4455] _raw_spin_unlock_irqrestore+0xa0/0xac [ 58.539776][ T4455] tun_device_event+0xbf8/0xe80 [ 58.540562][ T4455] raw_notifier_call_chain+0xd4/0x164 [ 58.541408][ T4455] dev_change_tx_queue_len+0x174/0x2d4 [ 58.542347][ T4455] do_setlink+0xd18/0x3434 [ 58.543192][ T4455] rtnl_newlink+0xd04/0x1a54 [ 58.544037][ T4455] rtnetlink_rcv_msg+0x698/0xcdc [ 58.544943][ T4455] netlink_rcv_skb+0x218/0x3e8 [ 58.545761][ T4455] rtnetlink_rcv+0x28/0x38 [ 58.546519][ T4455] netlink_unicast+0x60c/0x814 [ 58.547362][ T4455] netlink_sendmsg+0x6f4/0x9c0 [ 58.548175][ T4455] ____sys_sendmsg+0x5c8/0x938 [ 58.549071][ T4455] __sys_sendmsg+0x288/0x374 [ 58.549866][ T4455] __arm64_sys_sendmsg+0x80/0x94 [ 58.550731][ T4455] invoke_syscall+0x98/0x2b4 [ 58.551582][ T4455] el0_svc_common+0x138/0x258 [ 58.552393][ T4455] do_el0_svc+0x58/0x130 [ 58.553088][ T4455] el0_svc+0x58/0x128 [ 58.553755][ T4455] el0t_64_sync_handler+0x84/0xf0 [ 58.554613][ T4455] el0t_64_sync+0x18c/0x190 [ 58.555371][ T4455] irq event stamp: 10956 [ 58.556082][ T4455] hardirqs last enabled at (10955): [] __up_console_sem+0xb4/0xfc [ 58.557649][ T4455] hardirqs last disabled at (10956): [] el1_dbg+0x24/0x80 [ 58.559081][ T4455] softirqs last enabled at (10932): [] page_pool_put_defragged_page+0x5d4/0x9f8 [ 58.560935][ T4455] softirqs last disabled at (10930): [] page_pool_put_defragged_page+0x2dc/0x9f8 [ 58.562845][ T4455] ---[ end trace 0000000000000000 ]--- [ 58.566704][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 58.569567][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.571100][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready