Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 1970/01/01 00:00:59 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 parsed 1 programs 1970/01/01 00:00:59 executed programs: 0 [ 59.498357][ T5741] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.500842][ T5741] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.503388][ T5741] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.506504][ T5741] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.508812][ T5741] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.510894][ T5741] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.574039][ T6527] chnl_net:caif_netlink_parms(): no params data found [ 59.601352][ T6527] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.603320][ T6527] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.605447][ T6527] bridge_slave_0: entered allmulticast mode [ 59.607486][ T6527] bridge_slave_0: entered promiscuous mode [ 59.610413][ T6527] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.612382][ T6527] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.614399][ T6527] bridge_slave_1: entered allmulticast mode [ 59.616386][ T6527] bridge_slave_1: entered promiscuous mode [ 59.627287][ T6527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.631038][ T6527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.643642][ T6527] team0: Port device team_slave_0 added [ 59.646526][ T6527] team0: Port device team_slave_1 added [ 59.656444][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.658363][ T6527] 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. [ 59.665205][ T6527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.669689][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.671575][ T6527] 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. [ 59.678714][ T6527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.775860][ T6527] hsr_slave_0: entered promiscuous mode [ 59.814439][ T6527] hsr_slave_1: entered promiscuous mode [ 60.466743][ T6527] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.487369][ T6527] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.525742][ T6527] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.575643][ T6527] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.686249][ T6527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.695188][ T6527] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.699936][ T6187] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.701901][ T6187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.708055][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.710142][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.796928][ T6527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.815783][ T6527] veth0_vlan: entered promiscuous mode [ 60.820779][ T6527] veth1_vlan: entered promiscuous mode [ 60.833500][ T6527] veth0_macvtap: entered promiscuous mode [ 60.838429][ T6527] veth1_macvtap: entered promiscuous mode [ 60.846661][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.852335][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.858764][ T6527] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.861037][ T6527] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.863328][ T6527] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.866930][ T6527] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.906441][ T4159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.908625][ T4159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.928842][ T4159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.930964][ T4159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.535068][ T5741] Bluetooth: hci0: command 0x0409 tx timeout [ 63.614377][ T5741] Bluetooth: hci0: command 0x041b tx timeout [ 64.495839][ T2249] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.497683][ T2249] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.694283][ T5741] Bluetooth: hci0: command 0x040f tx timeout [ 67.774328][ T5741] Bluetooth: hci0: command 0x0419 tx timeout [ 69.622871][ T25] cfg80211: failed to load regulatory.db [ 125.935548][ T2249] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.937371][ T2249] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.334392][ T6177] Bluetooth: hci0: command 0x0406 tx timeout [ 187.375436][ T2249] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.377178][ T2249] ieee802154 phy1 wpan1: encryption failed: -22 [ 214.894504][ T29] INFO: task syz-executor.0:6527 blocked for more than 143 seconds. [ 214.896785][ T29] Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.898570][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.900809][ T29] task:syz-executor.0 state:D stack:0 pid:6527 tgid:6527 ppid:1 flags:0x00000005 [ 214.903492][ T29] Call trace: [ 214.905178][ T29] __switch_to+0x314/0x560 [ 214.906374][ T29] __schedule+0x1498/0x24b4 [ 214.907555][ T29] schedule+0xb8/0x19c [ 214.908624][ T29] schedule_preempt_disabled+0x18/0x2c [ 214.910070][ T29] __mutex_lock_common+0xbd8/0x21a0 [ 214.911481][ T29] mutex_lock_nested+0x2c/0x38 [ 214.912789][ T29] fuse_lock_inode+0xd4/0x11c [ 214.914007][ T29] fuse_lookup+0xf0/0x4b0 [ 214.915229][ T29] __lookup_slow+0x250/0x374 [ 214.916420][ T29] lookup_slow+0x60/0x84 [ 214.917541][ T29] link_path_walk+0x7dc/0xc78 [ 214.918865][ T29] path_openat+0x1cc/0x2830 [ 214.920116][ T29] do_filp_open+0x1bc/0x3cc [ 214.921333][ T29] do_sys_openat2+0x124/0x1b8 [ 214.922580][ T29] __arm64_sys_openat+0x1f0/0x240 [ 214.923899][ T29] invoke_syscall+0x98/0x2b8 [ 214.926097][ T29] el0_svc_common+0x130/0x23c [ 214.927330][ T29] do_el0_svc+0x48/0x58 [ 214.928444][ T29] el0_svc+0x54/0x168 [ 214.929586][ T29] el0t_64_sync_handler+0x84/0xfc [ 214.930995][ T29] el0t_64_sync+0x190/0x194 [ 214.932190][ T29] INFO: task syz-executor.0:6629 blocked for more than 143 seconds. [ 214.934359][ T29] Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.936190][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.938458][ T29] task:syz-executor.0 state:D stack:0 pid:6629 tgid:6620 ppid:6527 flags:0x0000000d [ 214.941214][ T29] Call trace: [ 214.942084][ T29] __switch_to+0x314/0x560 [ 214.943267][ T29] __schedule+0x1498/0x24b4 [ 214.944639][ T29] schedule+0xb8/0x19c [ 214.945740][ T29] fuse_simple_request+0xea8/0x17b0 [ 214.947120][ T29] fuse_lookup_name+0x27c/0x6a4 [ 214.948412][ T29] fuse_lookup+0x13c/0x4b0 [ 214.949621][ T29] __lookup_slow+0x250/0x374 [ 214.950840][ T29] lookup_slow+0x60/0x84 [ 214.951936][ T29] link_path_walk+0x7dc/0xc78 [ 214.953159][ T29] path_openat+0x1cc/0x2830 [ 214.954419][ T29] do_filp_open+0x1bc/0x3cc [ 214.955717][ T29] do_sys_openat2+0x124/0x1b8 [ 214.957020][ T29] __arm64_sys_openat+0x1f0/0x240 [ 214.958351][ T29] invoke_syscall+0x98/0x2b8 [ 214.959589][ T29] el0_svc_common+0x130/0x23c [ 214.960805][ T29] do_el0_svc+0x48/0x58 [ 214.961907][ T29] el0_svc+0x54/0x168 [ 214.962963][ T29] el0t_64_sync_handler+0x84/0xfc [ 214.964332][ T29] el0t_64_sync+0x190/0x194 [ 214.965570][ T29] [ 214.965570][ T29] Showing all locks held in the system: [ 214.967769][ T29] 1 lock held by khungtaskd/29: [ 214.969082][ T29] #0: ffff80008ee74ac0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 214.971575][ T29] 2 locks held by getty/5927: [ 214.972810][ T29] #0: ffff0000c19070a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 214.975474][ T29] #1: ffff800094f722f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 214.978194][ T29] 2 locks held by syz-executor.0/6527: [ 214.979622][ T29] #0: ffff0000de760150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 214.982313][ T29] #1: ffff0000de7605c8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 214.984970][ T29] 2 locks held by syz-executor.0/6629: [ 214.986484][ T29] #0: ffff0000de760150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 214.989212][ T29] #1: ffff0000de7605c8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 214.991754][ T29] [ 214.992342][ T29] ============================================= [ 214.992342][ T29] [ 214.994716][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 214.996526][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.998954][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 215.001626][ T29] Call trace: [ 215.002520][ T29] dump_backtrace+0x1b8/0x1e4 [ 215.003822][ T29] show_stack+0x2c/0x3c [ 215.004939][ T29] dump_stack_lvl+0xd0/0x124 [ 215.006163][ T29] dump_stack+0x1c/0x28 [ 215.007268][ T29] panic+0x30c/0x88c [ 215.008356][ T29] hung_task_panic+0x0/0x2c [ 215.009574][ T29] kthread+0x288/0x310 [ 215.010721][ T29] ret_from_fork+0x10/0x20 [ 215.011953][ T29] SMP: stopping secondary CPUs [ 215.013275][ T29] Kernel Offset: disabled [ 215.014435][ T29] CPU features: 0x0,00000081,c0080094,42017203 [ 215.016107][ T29] Memory Limit: none [ 215.402095][ T29] Rebooting in 86400 seconds..