Warning: Permanently added '10.128.10.9' (ED25519) to the list of known hosts. 1970/01/01 00:00:51 ignoring optional flag "type"="gce" 1970/01/01 00:00:51 parsed 1 programs [ 51.325699][ T6756] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:51 executed programs: 0 [ 51.340290][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.341932][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.343279][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.345004][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.346515][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.402651][ T6762] chnl_net:caif_netlink_parms(): no params data found [ 51.441789][ T6762] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.441858][ T6762] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.441906][ T6762] bridge_slave_0: entered allmulticast mode [ 51.442289][ T6762] bridge_slave_0: entered promiscuous mode [ 51.443024][ T6762] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.443066][ T6762] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.443115][ T6762] bridge_slave_1: entered allmulticast mode [ 51.443482][ T6762] bridge_slave_1: entered promiscuous mode [ 51.454908][ T6762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.455702][ T6762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.462576][ T6762] team0: Port device team_slave_0 added [ 51.463214][ T6762] team0: Port device team_slave_1 added [ 51.469792][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.469810][ T6762] 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. [ 51.469819][ T6762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.470296][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.470302][ T6762] 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. [ 51.470314][ T6762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.488329][ T6762] hsr_slave_0: entered promiscuous mode [ 51.488603][ T6762] hsr_slave_1: entered promiscuous mode [ 51.787056][ T6762] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.792246][ T6762] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.794562][ T6762] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.796823][ T6762] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.806465][ T6762] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.806511][ T6762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.806582][ T6762] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.806604][ T6762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.822411][ T6762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.825114][ T6762] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.826393][ T2298] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.827793][ T2298] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.837416][ T881] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.837466][ T881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.840875][ T881] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.840939][ T881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.900901][ T6762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.919895][ T6762] veth0_vlan: entered promiscuous mode [ 51.922769][ T6762] veth1_vlan: entered promiscuous mode [ 51.931892][ T6762] veth0_macvtap: entered promiscuous mode [ 51.934296][ T6762] veth1_macvtap: entered promiscuous mode [ 51.939053][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.942956][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.948710][ T2298] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.950450][ T2298] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.952254][ T2298] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.953743][ T2298] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.984238][ T6846] loop0: detected capacity change from 0 to 256 [ 51.988092][ T6846] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 51.991109][ T6846] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 51.991139][ T6846] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 51.991148][ T6846] UDF-fs: Scanning with blocksize 512 failed [ 51.991746][ T6846] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 51.998298][ T6846] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 53.397929][ T53] Bluetooth: hci0: command tx timeout [ 55.467733][ T53] Bluetooth: hci0: command tx timeout [ 57.548063][ T53] Bluetooth: hci0: command tx timeout [ 59.627600][ T53] Bluetooth: hci0: command tx timeout [ 64.519159][ T2467] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.519205][ T2467] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.628733][ T24] cfg80211: failed to load regulatory.db [ 125.948454][ T2467] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.948496][ T2467] ieee802154 phy1 wpan1: encryption failed: -22 [ 174.107628][ T6163] Bluetooth: hci0: command 0x0406 tx timeout [ 187.388112][ T2467] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.388159][ T2467] ieee802154 phy1 wpan1: encryption failed: -22 [ 215.548593][ T32] INFO: task syz-executor.0:6762 blocked for more than 143 seconds. [ 215.548620][ T32] Not tainted syzkaller #0 [ 215.548640][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.548646][ T32] task:syz-executor.0 state:D stack:0 pid:6762 tgid:6762 ppid:1 task_flags:0x400140 flags:0x00000001 [ 215.548659][ T32] Call trace: [ 215.548663][ T32] __switch_to+0x418/0x87c (T) [ 215.548677][ T32] __schedule+0x1250/0x2a7c [ 215.548684][ T32] schedule+0xb4/0x230 [ 215.548689][ T32] schedule_preempt_disabled+0x18/0x2c [ 215.548695][ T32] __mutex_lock_common+0xd04/0x2678 [ 215.548701][ T32] mutex_lock_nested+0x2c/0x38 [ 215.548707][ T32] fuse_lock_inode+0xd4/0x128 [ 215.548714][ T32] fuse_lookup+0x13c/0x3dc [ 215.548721][ T32] __lookup_slow+0x254/0x378 [ 215.548729][ T32] lookup_slow+0x5c/0x80 [ 215.548735][ T32] link_path_walk+0xaf8/0x152c [ 215.548742][ T32] path_openat+0x1d8/0x3114 [ 215.548748][ T32] do_filp_open+0x18c/0x36c [ 215.548755][ T32] do_sys_openat2+0x11c/0x1f0 [ 215.548760][ T32] __arm64_sys_openat+0x120/0x158 [ 215.548766][ T32] invoke_syscall+0x98/0x254 [ 215.548773][ T32] el0_svc_common+0xe8/0x23c [ 215.548779][ T32] do_el0_svc+0x48/0x58 [ 215.548784][ T32] el0_svc+0x5c/0x26c [ 215.548791][ T32] el0t_64_sync_handler+0x84/0x12c [ 215.548797][ T32] el0t_64_sync+0x198/0x19c [ 215.548806][ T32] INFO: task syz-executor.0:6857 blocked for more than 143 seconds. [ 215.548811][ T32] Not tainted syzkaller #0 [ 215.548814][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.548817][ T32] task:syz-executor.0 state:D stack:0 pid:6857 tgid:6845 ppid:6762 task_flags:0x400140 flags:0x00000011 [ 215.548826][ T32] Call trace: [ 215.548828][ T32] __switch_to+0x418/0x87c (T) [ 215.548834][ T32] __schedule+0x1250/0x2a7c [ 215.548839][ T32] schedule+0xb4/0x230 [ 215.548845][ T32] __fuse_simple_request+0xe04/0x1694 [ 215.548852][ T32] fuse_lookup_name+0x280/0x6c8 [ 215.548859][ T32] fuse_lookup+0x180/0x3dc [ 215.548865][ T32] __lookup_slow+0x254/0x378 [ 215.548871][ T32] lookup_slow+0x5c/0x80 [ 215.548877][ T32] link_path_walk+0xaf8/0x152c [ 215.548884][ T32] path_openat+0x1d8/0x3114 [ 215.548891][ T32] do_filp_open+0x18c/0x36c [ 215.548897][ T32] do_sys_openat2+0x11c/0x1f0 [ 215.548902][ T32] __arm64_sys_openat+0x120/0x158 [ 215.548908][ T32] invoke_syscall+0x98/0x254 [ 215.548914][ T32] el0_svc_common+0xe8/0x23c [ 215.548920][ T32] do_el0_svc+0x48/0x58 [ 215.548926][ T32] el0_svc+0x5c/0x26c [ 215.548931][ T32] el0t_64_sync_handler+0x84/0x12c [ 215.548938][ T32] el0t_64_sync+0x198/0x19c [ 215.548947][ T32] [ 215.548947][ T32] Showing all locks held in the system: [ 215.548951][ T32] 1 lock held by khungtaskd/32: [ 215.548955][ T32] #0: ffff80008fa5b6e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 215.548975][ T32] 2 locks held by pr/ttyAMA-1/43: [ 215.548984][ T32] 2 locks held by getty/6352: [ 215.548988][ T32] #0: ffff0000dafb00a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 215.549004][ T32] #1: ffff800099f1e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfc8 [ 215.549022][ T32] 2 locks held by syz-executor.0/6762: [ 215.549025][ T32] #0: ffff0000e6180148 (&type->i_mutex_dir_key#9){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 215.549043][ T32] #1: ffff0000e61805f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 215.549059][ T32] 2 locks held by syz-executor.0/6857: [ 215.549062][ T32] #0: ffff0000e6180148 (&type->i_mutex_dir_key#9){++++}-{4:4}, at: lookup_slow+0x4c/0x80 [ 215.549080][ T32] #1: ffff0000e61805f8 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd4/0x128 [ 215.549095][ T32] [ 215.549097][ T32] ============================================= [ 215.549097][ T32]