Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:56 ignoring optional flag "type"="gce" 1970/01/01 00:00:56 parsed 1 programs 1970/01/01 00:00:56 executed programs: 0 [ 56.678640][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 56.714461][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.716000][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.718050][ T4303] device bridge_slave_0 entered promiscuous mode [ 56.721790][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.723380][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.725557][ T4303] device bridge_slave_1 entered promiscuous mode [ 56.740569][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.744347][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.760107][ T4303] team0: Port device team_slave_0 added [ 56.762936][ T4303] team0: Port device team_slave_1 added [ 56.775167][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.776593][ T4303] 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. [ 56.782277][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.785890][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.787424][ T4303] 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. [ 56.793197][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.870653][ T4303] device hsr_slave_0 entered promiscuous mode [ 56.918816][ T4303] device hsr_slave_1 entered promiscuous mode [ 57.672203][ T4303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.722880][ T4303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.761783][ T4303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.812546][ T4303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.900252][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.909177][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.911227][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.916169][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.921769][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.924061][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.926379][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.927999][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.934924][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.937532][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.941231][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.943614][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.945292][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.950123][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.960257][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.963145][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.965920][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.968088][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.973605][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.983978][ T4303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.986150][ T4303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.991725][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.993925][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.996625][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.000215][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.002510][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.011692][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.083073][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.084756][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.090811][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.104525][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.106815][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.121083][ T4303] device veth0_vlan entered promiscuous mode [ 58.123038][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.125264][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.127651][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.129803][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.136784][ T4303] device veth1_vlan entered promiscuous mode [ 58.156932][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.160142][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.162357][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.164641][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.171298][ T4303] device veth0_macvtap entered promiscuous mode [ 58.176915][ T4303] device veth1_macvtap entered promiscuous mode [ 58.190428][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.192093][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.194222][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.196200][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.201476][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.206732][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.210850][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.213637][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.218202][ T4303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.222216][ T4303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.224122][ T4303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.225844][ T4303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.277212][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.279610][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.283134][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.303442][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.305125][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.307677][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.589382][ T3605] Bluetooth: hci0: command 0x0409 tx timeout [ 60.668764][ T3605] Bluetooth: hci0: command 0x041b tx timeout [ 62.748554][ T3605] Bluetooth: hci0: command 0x040f tx timeout [ 64.828535][ T3605] Bluetooth: hci0: command 0x0419 tx timeout [ 69.631563][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.633140][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.640089][ T1534] cfg80211: failed to load regulatory.db [ 131.079744][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.081665][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 179.238591][ T1960] Bluetooth: hci0: command 0x0406 tx timeout [ 192.509459][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.510895][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 219.398598][ T27] INFO: task syz-executor.0:4303 blocked for more than 143 seconds. [ 219.400437][ T27] Not tainted 5.15.167-syzkaller #0 [ 219.401647][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.403342][ T27] task:syz-executor.0 state:D stack: 0 pid: 4303 ppid: 1 flags:0x00000005 [ 219.405252][ T27] Call trace: [ 219.405916][ T27] __switch_to+0x308/0x5e8 [ 219.406863][ T27] __schedule+0xf10/0x1e48 [ 219.407752][ T27] schedule+0x11c/0x1c8 [ 219.408801][ T27] schedule_preempt_disabled+0x18/0x2c [ 219.410008][ T27] __mutex_lock_common+0xba0/0x2154 [ 219.411190][ T27] mutex_lock_nested+0xa4/0xf8 [ 219.412199][ T27] fuse_lock_inode+0xd4/0x11c [ 219.413139][ T27] fuse_lookup+0xf0/0x4d4 [ 219.414025][ T27] __lookup_slow+0x250/0x388 [ 219.415046][ T27] lookup_slow+0x60/0x84 [ 219.415929][ T27] walk_component+0x394/0x4cc [ 219.416948][ T27] link_path_walk+0x5a0/0xc38 [ 219.417853][ T27] path_openat+0x1e8/0x26cc [ 219.418878][ T27] do_filp_open+0x1a8/0x3b4 [ 219.419775][ T27] do_sys_openat2+0x128/0x3e0 [ 219.420784][ T27] __arm64_sys_openat+0x1f0/0x240 [ 219.421780][ T27] invoke_syscall+0x98/0x2b8 [ 219.422728][ T27] el0_svc_common+0x138/0x258 [ 219.423742][ T27] do_el0_svc+0x58/0x14c [ 219.424582][ T27] el0_svc+0x7c/0x1f0 [ 219.425417][ T27] el0t_64_sync_handler+0x84/0xe4 [ 219.426568][ T27] el0t_64_sync+0x1a0/0x1a4 [ 219.427510][ T27] INFO: task syz-executor.0:4414 blocked for more than 143 seconds. [ 219.429365][ T27] Not tainted 5.15.167-syzkaller #0 [ 219.430551][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.432372][ T27] task:syz-executor.0 state:D stack: 0 pid: 4414 ppid: 4303 flags:0x0000000d [ 219.434249][ T27] Call trace: [ 219.434938][ T27] __switch_to+0x308/0x5e8 [ 219.435899][ T27] __schedule+0xf10/0x1e48 [ 219.437105][ T27] schedule+0x11c/0x1c8 [ 219.438015][ T27] fuse_simple_request+0xea8/0x1758 [ 219.439248][ T27] fuse_lookup_name+0x27c/0x760 [ 219.440336][ T27] fuse_lookup+0x13c/0x4d4 [ 219.441263][ T27] __lookup_slow+0x250/0x388 [ 219.442248][ T27] lookup_slow+0x60/0x84 [ 219.443160][ T27] walk_component+0x394/0x4cc [ 219.444228][ T27] link_path_walk+0x5a0/0xc38 [ 219.445229][ T27] path_openat+0x1e8/0x26cc [ 219.446178][ T27] do_filp_open+0x1a8/0x3b4 [ 219.447135][ T27] do_sys_openat2+0x128/0x3e0 [ 219.448090][ T27] __arm64_sys_openat+0x1f0/0x240 [ 219.449337][ T27] invoke_syscall+0x98/0x2b8 [ 219.450316][ T27] el0_svc_common+0x138/0x258 [ 219.451367][ T27] do_el0_svc+0x58/0x14c [ 219.452342][ T27] el0_svc+0x7c/0x1f0 [ 219.453196][ T27] el0t_64_sync_handler+0x84/0xe4 [ 219.454247][ T27] el0t_64_sync+0x1a0/0x1a4 [ 219.455207][ T27] [ 219.455207][ T27] Showing all locks held in the system: [ 219.456829][ T27] 1 lock held by khungtaskd/27: [ 219.457834][ T27] #0: ffff800014c917e0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 219.459939][ T27] 2 locks held by kworker/u4:2/148: [ 219.461068][ T27] 2 locks held by getty/3784: [ 219.462009][ T27] #0: ffff0000d40fc098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 219.464008][ T27] #1: ffff80001d67b2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204 [ 219.466117][ T27] 2 locks held by syz-executor.0/4303: [ 219.467232][ T27] #0: ffff0000deda0150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 219.469494][ T27] #1: ffff0000deda05b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 219.471822][ T27] 2 locks held by syz-executor.0/4414: [ 219.472983][ T27] #0: ffff0000deda0150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 219.475221][ T27] #1: ffff0000deda05b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 219.477297][ T27] [ 219.477809][ T27] ============================================= [ 219.477809][ T27] [ 219.479686][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 219.481165][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.167-syzkaller #0 [ 219.482776][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 219.484838][ T27] Call trace: [ 219.485529][ T27] dump_backtrace+0x0/0x530 [ 219.486439][ T27] show_stack+0x2c/0x3c [ 219.487300][ T27] dump_stack_lvl+0x108/0x170 [ 219.488282][ T27] dump_stack+0x1c/0x58 [ 219.489194][ T27] panic+0x304/0x8bc [ 219.489993][ T27] hung_task_panic+0x0/0x2c [ 219.490942][ T27] kthread+0x37c/0x45c [ 219.491824][ T27] ret_from_fork+0x10/0x20 [ 219.492756][ T27] SMP: stopping secondary CPUs [ 219.493805][ T27] Kernel Offset: disabled [ 219.494713][ T27] CPU features: 0x8,000081c1,21302e40 [ 219.495842][ T27] Memory Limit: none [ 219.867321][ T27] Rebooting in 86400 seconds..