Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. 1970/01/01 00:00:47 ignoring optional flag "type"="gce" 1970/01/01 00:00:47 parsed 1 programs 1970/01/01 00:00:47 executed programs: 0 [ 47.484616][ T6161] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.486039][ T6161] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.487517][ T6161] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.489592][ T6161] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.490970][ T6161] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.538753][ T6763] chnl_net:caif_netlink_parms(): no params data found [ 47.559356][ T6763] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.559436][ T6763] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.559487][ T6763] bridge_slave_0: entered allmulticast mode [ 47.559930][ T6763] bridge_slave_0: entered promiscuous mode [ 47.560666][ T6763] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.560710][ T6763] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.560771][ T6763] bridge_slave_1: entered allmulticast mode [ 47.561170][ T6763] bridge_slave_1: entered promiscuous mode [ 47.572820][ T6763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.573738][ T6763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.581895][ T6763] team0: Port device team_slave_0 added [ 47.582598][ T6763] team0: Port device team_slave_1 added [ 47.590557][ T6763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.590582][ T6763] 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 1532 would solve the problem. [ 47.590595][ T6763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.591101][ T6763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.591107][ T6763] 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 1532 would solve the problem. [ 47.591118][ T6763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.607046][ T6763] hsr_slave_0: entered promiscuous mode [ 47.607390][ T6763] hsr_slave_1: entered promiscuous mode [ 47.885005][ T6763] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.887713][ T6763] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.892334][ T6763] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.894777][ T6763] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.913715][ T6763] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.913765][ T6763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.913830][ T6763] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.913859][ T6763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.929179][ T6763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.931988][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.933552][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.937928][ T6763] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.944741][ T2052] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.944791][ T2052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.946695][ T2052] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.946720][ T2052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.016588][ T6763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.031001][ T6763] veth0_vlan: entered promiscuous mode [ 48.032661][ T6763] veth1_vlan: entered promiscuous mode [ 48.040914][ T6763] veth0_macvtap: entered promiscuous mode [ 48.041945][ T6763] veth1_macvtap: entered promiscuous mode [ 48.046972][ T6763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.051695][ T6763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.061021][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.061070][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.061086][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.061098][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.539435][ T6161] Bluetooth: hci0: command tx timeout [ 51.618887][ T6161] Bluetooth: hci0: command tx timeout [ 53.698960][ T6161] Bluetooth: hci0: command tx timeout [ 55.778960][ T6161] Bluetooth: hci0: command tx timeout [ 64.499920][ T2466] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.499970][ T2466] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.623293][ T9] cfg80211: failed to load regulatory.db [ 125.939344][ T2466] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.939386][ T2466] ieee802154 phy1 wpan1: encryption failed: -22 [ 174.098902][ T53] Bluetooth: hci0: command 0x0406 tx timeout [ 187.379495][ T2466] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.380622][ T2466] ieee802154 phy1 wpan1: encryption failed: -22 [ 212.339004][ T32] INFO: task syz-executor.0:6763 blocked for more than 143 seconds. [ 212.339033][ T32] Not tainted syzkaller #0 [ 212.344608][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 212.344640][ T32] task:syz-executor.0 state:D stack:0 pid:6763 tgid:6763 ppid:1 task_flags:0x400140 flags:0x00000001 [ 212.344657][ T32] Call trace: [ 212.344660][ T32] __switch_to+0x418/0x87c (T) [ 212.344677][ T32] __schedule+0x1250/0x2a7c [ 212.344684][ T32] schedule+0xb4/0x230 [ 212.344689][ T32] schedule_preempt_disabled+0x18/0x2c [ 212.344695][ T32] __mutex_lock_common+0xd04/0x2678 [ 212.344705][ T32] mutex_lock_nested+0x2c/0x38 [ 212.344711][ T32] fuse_lock_inode+0xd4/0x128 [ 212.344718][ T32] fuse_lookup+0x13c/0x3dc [ 212.344725][ T32] __lookup_slow+0x254/0x378 [ 212.344733][ T32] lookup_slow+0x5c/0x80 [ 212.344739][ T32] link_path_walk+0xaf8/0x152c [ 212.344747][ T32] path_openat+0x1d8/0x3114 [ 212.344753][ T32] do_filp_open+0x18c/0x36c [ 212.344760][ T32] do_sys_openat2+0x11c/0x1f0 [ 212.344766][ T32] __arm64_sys_openat+0x120/0x158 [ 212.344771][ T32] invoke_syscall+0x98/0x254 [ 212.344779][ T32] el0_svc_common+0xe8/0x23c [ 212.344785][ T32] do_el0_svc+0x48/0x58 [ 212.344790][ T32] el0_svc+0x5c/0x26c [ 212.344797][ T32] el0t_64_sync_handler+0x84/0x12c [ 212.344803][ T32] el0t_64_sync+0x198/0x19c [ 212.344817][ T32] INFO: task syz-executor.0:6852 blocked for more than 143 seconds. [ 212.344823][ T32] Not tainted syzkaller #0 [ 212.344826][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 212.344829][ T32] task:syz-executor.0 state:D stack:0 pid:6852 tgid:6843 ppid:6763 task_flags:0x400040 flags:0x00000011 [ 212.344838][ T32] Call trace: [ 212.344841][ T32] __switch_to+0x418/0x87c (T) [ 212.344847][ T32] __schedule+0x1250/0x2a7c [ 212.344853][ T32] schedule+0xb4/0x230 [ 212.344858][ T32] __fuse_simple_request+0xe04/0x1694 [ 212.344865][ T32] fuse_lookup_name+0x280/0x6c8 [ 212.344871][ T32] fuse_lookup+0x180/0x3dc [ 212.344878][ T32] __lookup_slow+0x254/0x378 [ 212.344884][ T32] lookup_slow+0x5c/0x80 [ 212.344890][ T32] link_path_walk+0xaf8/0x152c [ 212.344897][ T32] path_openat+0x1d8/0x3114 [ 212.344904][ T32] do_filp_open+0x18c/0x36c [ 212.344910][ T32] do_sys_openat2+0x11c/0x1f0 [ 212.344916][ T32] __arm64_sys_openat+0x120/0x158 [ 212.344921][ T32] invoke_syscall+0x98/0x254 [ 212.344927][ T32] el0_svc_common+0xe8/0x23c [ 212.344934][ T32] do_el0_svc+0x48/0x58 [ 212.344939][ T32] el0_svc+0x5c/0x26c [ 212.344945][ T32] el0t_64_sync_handler+0x84/0x12c [ 212.344952][ T32] el0t_64_sync+0x198/0x19c [ 212.344960][ T32] [ 212.344960][ T32] Showing all locks held in the system: [ 212.344970][ T32] 1 lock held by khungtaskd/32: [ 212.344974][ T32] #0: ffff80008fa5b6e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 212.344996][ T32] 2 locks held by pr/ttyAMA-1/43: [ 212.345034][ T32] 2 locks held by getty/6351: [ 212.345038][ T32] #0: ffff0000daf920a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 212.345055][ T32] #1: ffff800099f1e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfc8 [ 212.345075][ T32] 2 locks held by syz-executor.0/6763: [ 212.345079][ T32] #0: ffff0000e5888148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 212.345097][ T32] #1: ffff0000e58885f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 212.345113][ T32] 2 locks held by syz-executor.0/6852: [ 212.345116][ T32] #0: ffff0000e5888148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 212.345134][ T32] #1: ffff0000e58885f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 212.345149][ T32] [ 212.345151][ T32] ============================================= [ 212.345151][ T32]