Warning: Permanently added '10.128.1.199' (ED25519) to the list of known hosts. 1970/01/01 00:00:45 ignoring optional flag "type"="gce" 1970/01/01 00:00:45 parsed 1 programs [ 45.807917][ T4285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:45 executed programs: 0 [ 45.868996][ T4290] chnl_net:caif_netlink_parms(): no params data found [ 45.886054][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.887371][ T4290] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.889252][ T4290] device bridge_slave_0 entered promiscuous mode [ 45.891145][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.892333][ T4290] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.893818][ T4290] device bridge_slave_1 entered promiscuous mode [ 45.901230][ T4290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.903532][ T4290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.910881][ T4290] team0: Port device team_slave_0 added [ 45.912710][ T4290] team0: Port device team_slave_1 added [ 45.919215][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.920316][ T4290] 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. [ 45.924645][ T4290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.926914][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.928025][ T4290] 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. [ 45.932585][ T4290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.979415][ T4290] device hsr_slave_0 entered promiscuous mode [ 46.018447][ T4290] device hsr_slave_1 entered promiscuous mode [ 46.592458][ T4290] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.629959][ T4290] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.670661][ T4290] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.699868][ T4290] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.744551][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.745791][ T4290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.747183][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.748360][ T4290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.767304][ T4290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.771929][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.773559][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.775136][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.776788][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 46.781937][ T4290] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.785000][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.786462][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.787554][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.793962][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.795493][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.796623][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.805829][ T4290] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.807564][ T4290] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.811060][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.812901][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.814509][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.816084][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.817798][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.821420][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.859408][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.860791][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.864413][ T4290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.871007][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.872643][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.879904][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.881660][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.883495][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.884969][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.887192][ T4290] device veth0_vlan entered promiscuous mode [ 46.892613][ T4290] device veth1_vlan entered promiscuous mode [ 46.901742][ T4290] device veth0_macvtap entered promiscuous mode [ 46.903927][ T4290] device veth1_macvtap entered promiscuous mode [ 46.905526][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.907084][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.909130][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.910740][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.912194][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.913619][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.922733][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.923981][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.925617][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.929530][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.930932][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.933175][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.935817][ T4290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.937183][ T4290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.939088][ T4290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.940506][ T4290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.848670][ T4070] Bluetooth: hci0: command 0x0409 tx timeout [ 49.928714][ T4070] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:00:50 executed programs: 351 [ 52.008439][ T4070] Bluetooth: hci0: command 0x040f tx timeout [ 54.088323][ T4070] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:00:55 executed programs: 905 1970/01/01 00:01:00 executed programs: 1490 1970/01/01 00:01:05 executed programs: 2095 [ 69.609297][ T1969] cfg80211: failed to load regulatory.db [ 69.619221][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.620297][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:01:10 executed programs: 2653 1970/01/01 00:01:15 executed programs: 3245 1970/01/01 00:01:20 executed programs: 3835 1970/01/01 00:01:25 executed programs: 4426 [ 90.088262][ C1] ------------[ cut here ]------------ [ 90.089227][ C1] NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out [ 90.090496][ C1] WARNING: CPU: 1 PID: 3660 at net/sched/sch_generic.c:481 dev_watchdog+0x7e4/0xa38 [ 90.091897][ C1] Modules linked in: [ 90.092494][ C1] CPU: 1 PID: 3660 Comm: udevd Not tainted syzkaller #0 [ 90.093588][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 90.095146][ C1] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 90.096371][ C1] pc : dev_watchdog+0x7e4/0xa38 [ 90.097129][ C1] lr : dev_watchdog+0x7e4/0xa38 [ 90.097869][ C1] sp : ffff800008017a20 [ 90.098504][ C1] x29: ffff800008017a60 x28: ffffffffffffffd1 x27: ffff0000d994e540 [ 90.099839][ C1] x26: 0000000000000002 x25: 0000000000000000 x24: ffff0000cdd0dc68 [ 90.101133][ C1] x23: ffff0000d994e440 x22: ffff0000d994e448 x21: dfff800000000000 [ 90.102382][ C1] x20: 00000000000007d0 x19: ffff0000d994e000 x18: 0000000000000103 [ 90.103668][ C1] x17: 0000000000000000 x16: ffff800011255484 x15: 00000000ffffffff [ 90.104983][ C1] x14: 0000000000000001 x13: 1fffe000341f49ab x12: 0000000000ff0100 [ 90.106328][ C1] x11: 0000000000000102 x10: 0000000000000000 x9 : f94a057d5bad9800 [ 90.107657][ C1] x8 : f94a057d5bad9800 x7 : 0000000000000001 x6 : 0000000000000001 [ 90.108968][ C1] x5 : ffff800008017338 x4 : ffff80001436f3e0 x3 : ffff800008508fa8 [ 90.110289][ C1] x2 : 0000000000000001 x1 : 0000000100000102 x0 : 0000000000000033 [ 90.111567][ C1] Call trace: [ 90.112079][ C1] dev_watchdog+0x7e4/0xa38 [ 90.112803][ C1] call_timer_fn+0x19c/0x850 [ 90.113535][ C1] __run_timers+0xb34/0xd8c [ 90.114249][ C1] run_timer_softirq+0x7c/0x114 [ 90.115064][ C1] handle_softirqs+0x344/0xbe4 [ 90.115884][ C1] __irq_exit_rcu+0x240/0x43c [ 90.116639][ C1] irq_exit+0x14/0x88 [ 90.117317][ C1] handle_domain_irq+0x14c/0x1fc [ 90.118141][ C1] gic_handle_irq+0x78/0x1b8 [ 90.118846][ C1] call_on_irq_stack+0x30/0x48 [ 90.119580][ C1] do_interrupt_handler+0x6c/0x88 [ 90.120361][ C1] el1_interrupt+0x30/0x58 [ 90.121090][ C1] el1h_64_irq_handler+0x18/0x24 [ 90.121863][ C1] el1h_64_irq+0x78/0x7c [ 90.122524][ C1] _raw_spin_unlock_irqrestore+0xb8/0x14c [ 90.123471][ C1] __unfreeze_partials+0x13c/0x190 [ 90.124250][ C1] put_cpu_partial+0x1a8/0x214 [ 90.125008][ C1] __slab_free+0x180/0x248 [ 90.125682][ C1] ___cache_free+0x174/0x1b8 [ 90.126386][ C1] qlink_free+0x5c/0xa0 [ 90.127014][ C1] qlist_free_all+0x40/0xa8 [ 90.127715][ C1] kasan_quarantine_reduce+0x124/0x130 [ 90.128623][ C1] __kasan_slab_alloc+0x34/0xcc [ 90.129385][ C1] slab_post_alloc_hook+0x74/0x3f8 [ 90.130210][ C1] kmem_cache_alloc+0x1d8/0x3d4 [ 90.130939][ C1] getname_flags+0xb8/0x450 [ 90.131668][ C1] getname+0x28/0x38 [ 90.132283][ C1] do_sys_openat2+0xdc/0x3f4 [ 90.133013][ C1] __arm64_sys_openat+0x118/0x14c [ 90.133838][ C1] invoke_syscall+0x98/0x2b0 [ 90.134564][ C1] el0_svc_common+0x138/0x258 [ 90.135310][ C1] do_el0_svc+0x58/0x13c [ 90.136024][ C1] el0_svc+0x78/0x1d0 [ 90.136699][ C1] el0t_64_sync_handler+0xcc/0xe4 [ 90.137496][ C1] el0t_64_sync+0x1a0/0x1a4 [ 90.138210][ C1] irq event stamp: 11309785 [ 90.138922][ C1] hardirqs last enabled at (11309784): [] __up_console_sem+0xb4/0xfc [ 90.140472][ C1] hardirqs last disabled at (11309785): [] el1_dbg+0x24/0x80 [ 90.141863][ C1] softirqs last enabled at (11309636): [] local_bh_enable+0x10/0x34 [ 90.143298][ C1] softirqs last disabled at (11309759): [] __irq_exit_rcu+0x240/0x43c [ 90.144875][ C1] ---[ end trace 41c81b176004240a ]--- [ 90.145807][ C1] sl0: transmit timed out, driver error? 1970/01/01 00:01:30 executed programs: 5015 1970/01/01 00:01:35 executed programs: 5618