Warning: Permanently added '10.128.1.240' (ED25519) to the list of known hosts. 1970/01/01 00:00:42 ignoring optional flag "type"="gce" 1970/01/01 00:00:43 parsed 1 programs [ 43.103995][ T6759] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:43 executed programs: 0 [ 43.119234][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.120798][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.122411][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.124261][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.126273][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.174070][ T6766] chnl_net:caif_netlink_parms(): no params data found [ 43.194084][ T6766] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.194152][ T6766] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.194199][ T6766] bridge_slave_0: entered allmulticast mode [ 43.194597][ T6766] bridge_slave_0: entered promiscuous mode [ 43.195993][ T6766] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.196035][ T6766] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.196077][ T6766] bridge_slave_1: entered allmulticast mode [ 43.196458][ T6766] bridge_slave_1: entered promiscuous mode [ 43.207516][ T6766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.208341][ T6766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.214761][ T6766] team0: Port device team_slave_0 added [ 43.215556][ T6766] team0: Port device team_slave_1 added [ 43.223744][ T6766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.223761][ T6766] 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. [ 43.223773][ T6766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.224253][ T6766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.224259][ T6766] 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. [ 43.224271][ T6766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.242340][ T6766] hsr_slave_0: entered promiscuous mode [ 43.242722][ T6766] hsr_slave_1: entered promiscuous mode [ 43.527097][ T6766] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.529225][ T6766] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.540429][ T6766] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.542588][ T6766] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.558567][ T6766] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.558618][ T6766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.558696][ T6766] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.558722][ T6766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.569958][ T6766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.572422][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.573700][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.581594][ T6766] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.583870][ T769] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.583908][ T769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.587114][ T769] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.587148][ T769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.650289][ T6766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.661672][ T6766] veth0_vlan: entered promiscuous mode [ 43.663183][ T6766] veth1_vlan: entered promiscuous mode [ 43.669829][ T6766] veth0_macvtap: entered promiscuous mode [ 43.670742][ T6766] veth1_macvtap: entered promiscuous mode [ 43.673911][ T6766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.676810][ T6766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.678370][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.680061][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.683154][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.683202][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.135736][ T53] Bluetooth: hci0: command tx timeout [ 47.215354][ T53] Bluetooth: hci0: command tx timeout [ 49.295506][ T53] Bluetooth: hci0: command tx timeout [ 51.375264][ T53] Bluetooth: hci0: command tx timeout [ 64.496124][ T2469] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.496175][ T2469] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.617054][ T9] cfg80211: failed to load regulatory.db [ 125.935655][ T2469] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.935696][ T2469] ieee802154 phy1 wpan1: encryption failed: -22 [ 168.975282][ T6162] Bluetooth: hci0: command 0x0406 tx timeout [ 187.375779][ T2469] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.375829][ T2469] ieee802154 phy1 wpan1: encryption failed: -22 [ 208.495317][ T32] INFO: task syz-executor.0:6766 blocked for more than 143 seconds. [ 208.495342][ T32] Not tainted syzkaller #0 [ 208.495365][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.495370][ T32] task:syz-executor.0 state:D stack:0 pid:6766 tgid:6766 ppid:1 task_flags:0x400140 flags:0x00000001 [ 208.495384][ T32] Call trace: [ 208.495387][ T32] __switch_to+0x418/0x87c (T) [ 208.495402][ T32] __schedule+0x1250/0x2a7c [ 208.495409][ T32] schedule+0xb4/0x230 [ 208.495415][ T32] schedule_preempt_disabled+0x18/0x2c [ 208.495421][ T32] __mutex_lock_common+0xd04/0x2678 [ 208.495427][ T32] mutex_lock_nested+0x2c/0x38 [ 208.495433][ T32] fuse_lock_inode+0xd4/0x128 [ 208.495441][ T32] fuse_lookup+0x13c/0x3dc [ 208.495448][ T32] __lookup_slow+0x254/0x378 [ 208.495455][ T32] lookup_slow+0x5c/0x80 [ 208.495461][ T32] link_path_walk+0xaf8/0x152c [ 208.495468][ T32] path_openat+0x1d8/0x3114 [ 208.495475][ T32] do_filp_open+0x18c/0x36c [ 208.495481][ T32] do_sys_openat2+0x11c/0x1f0 [ 208.495487][ T32] __arm64_sys_openat+0x120/0x158 [ 208.495493][ T32] invoke_syscall+0x98/0x254 [ 208.495500][ T32] el0_svc_common+0xe8/0x23c [ 208.495506][ T32] do_el0_svc+0x48/0x58 [ 208.495511][ T32] el0_svc+0x5c/0x26c [ 208.495518][ T32] el0t_64_sync_handler+0x84/0x12c [ 208.495524][ T32] el0t_64_sync+0x198/0x19c [ 208.495534][ T32] INFO: task syz-executor.0:6852 blocked for more than 143 seconds. [ 208.495538][ T32] Not tainted syzkaller #0 [ 208.495541][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.495544][ T32] task:syz-executor.0 state:D stack:0 pid:6852 tgid:6841 ppid:6766 task_flags:0x400040 flags:0x00000011 [ 208.495553][ T32] Call trace: [ 208.495555][ T32] __switch_to+0x418/0x87c (T) [ 208.495561][ T32] __schedule+0x1250/0x2a7c [ 208.495567][ T32] schedule+0xb4/0x230 [ 208.495572][ T32] __fuse_simple_request+0xe04/0x1694 [ 208.495579][ T32] fuse_lookup_name+0x280/0x6c8 [ 208.495586][ T32] fuse_lookup+0x180/0x3dc [ 208.495592][ T32] __lookup_slow+0x254/0x378 [ 208.495599][ T32] lookup_slow+0x5c/0x80 [ 208.495605][ T32] link_path_walk+0xaf8/0x152c [ 208.495612][ T32] path_openat+0x1d8/0x3114 [ 208.495618][ T32] do_filp_open+0x18c/0x36c [ 208.495625][ T32] do_sys_openat2+0x11c/0x1f0 [ 208.495630][ T32] __arm64_sys_openat+0x120/0x158 [ 208.495636][ T32] invoke_syscall+0x98/0x254 [ 208.495642][ T32] el0_svc_common+0xe8/0x23c [ 208.495648][ T32] do_el0_svc+0x48/0x58 [ 208.495654][ T32] el0_svc+0x5c/0x26c [ 208.495660][ T32] el0t_64_sync_handler+0x84/0x12c [ 208.495666][ T32] el0t_64_sync+0x198/0x19c [ 208.495672][ T32] [ 208.495672][ T32] Showing all locks held in the system: [ 208.495676][ T32] 1 lock held by khungtaskd/32: [ 208.495680][ T32] #0: ffff80008fa5b6e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 208.495700][ T32] 2 locks held by pr/ttyAMA-1/43: [ 208.495711][ T32] 2 locks held by getty/6349: [ 208.495714][ T32] #0: ffff0000d57670a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 208.495731][ T32] #1: ffff800099f1e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfc8 [ 208.495749][ T32] 2 locks held by syz-executor.0/6766: [ 208.495752][ T32] #0: ffff0000e60f0148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 208.495770][ T32] #1: ffff0000e60f05f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 208.495786][ T32] 2 locks held by syz-executor.0/6852: [ 208.495790][ T32] #0: ffff0000e60f0148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 208.495810][ T32] #1: ffff0000e60f05f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 208.495827][ T32] [ 208.495830][ T32] ============================================= [ 208.495830][ T32]