Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs [ 58.685763][ T6618] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:58 executed programs: 0 [ 58.734454][ T5986] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.736817][ T5986] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.738837][ T5986] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.741991][ T5986] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.744616][ T5986] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.746169][ T5986] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.824551][ T6633] chnl_net:caif_netlink_parms(): no params data found [ 58.850432][ T6633] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.853141][ T6633] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.854700][ T6633] bridge_slave_0: entered allmulticast mode [ 58.856388][ T6633] bridge_slave_0: entered promiscuous mode [ 58.859735][ T6633] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.861553][ T6633] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.862986][ T6633] bridge_slave_1: entered allmulticast mode [ 58.864695][ T6633] bridge_slave_1: entered promiscuous mode [ 58.874951][ T6633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.878200][ T6633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.889141][ T6633] team0: Port device team_slave_0 added [ 58.892884][ T6633] team0: Port device team_slave_1 added [ 58.902492][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.903918][ T6633] 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. [ 58.909493][ T6633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.913232][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.914786][ T6633] 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. [ 58.919898][ T6633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.992590][ T6633] hsr_slave_0: entered promiscuous mode [ 59.051367][ T6633] hsr_slave_1: entered promiscuous mode [ 59.872111][ T6633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.876357][ T6633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.880351][ T6633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.887186][ T6633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.936879][ T6633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.945878][ T6633] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.950047][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.951603][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.962858][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.964367][ T607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.046117][ T6633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.060235][ T6633] veth0_vlan: entered promiscuous mode [ 60.064095][ T6633] veth1_vlan: entered promiscuous mode [ 60.073481][ T6633] veth0_macvtap: entered promiscuous mode [ 60.076834][ T6633] veth1_macvtap: entered promiscuous mode [ 60.084252][ T6633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.087429][ T6633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.090231][ T6633] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.092263][ T6633] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.094102][ T6633] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.095994][ T6633] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.131196][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.132877][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.147611][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.149241][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.404198][ T6742] loop0: detected capacity change from 0 to 32768 [ 60.429184][ T6742] gfs2: fsid=](_: Trying to join cluster "lock_nolock", "](_" [ 60.431088][ T6742] gfs2: fsid=](_: Now mounting FS (format 1801)... [ 60.444746][ T6742] gfs2: fsid=](_.0: journal 0 mapped with 16 extents in 0ms [ 60.448905][ T5998] gfs2: fsid=](_.0: jid=0, already locked for use [ 60.450268][ T5998] gfs2: fsid=](_.0: jid=0: Looking at journal... [ 60.475532][ T5998] gfs2: fsid=](_.0: jid=0: Journal head lookup took 25ms [ 60.477644][ T5998] gfs2: fsid=](_.0: jid=0: Done [ 60.479051][ T6742] gfs2: fsid=](_.0: first mount done, others may mount [ 60.801900][ T6426] Bluetooth: hci0: command tx timeout [ 62.881769][ T6426] Bluetooth: hci0: command tx timeout [ 64.482500][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.484240][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.961714][ T6426] Bluetooth: hci0: command tx timeout [ 67.041102][ T6426] Bluetooth: hci0: command tx timeout [ 69.605585][ T27] cfg80211: failed to load regulatory.db [ 125.922136][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.923447][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.320995][ T5986] Bluetooth: hci0: command 0x0406 tx timeout [ 187.363421][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.364828][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 219.371098][ T31] INFO: task syz-executor.0:6633 blocked for more than 143 seconds. [ 219.373044][ T31] Tainted: G W 6.13.0-rc6-syzkaller-g6251d1776bc5 #0 [ 219.374900][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.376798][ T31] task:syz-executor.0 state:D stack:0 pid:6633 tgid:6633 ppid:1 flags:0x00000005 [ 219.378905][ T31] Call trace: [ 219.379608][ T31] __switch_to+0x414/0x788 (T) [ 219.380684][ T31] __schedule+0x1744/0x27f0 [ 219.381767][ T31] schedule+0xbc/0x238 [ 219.382674][ T31] bit_wait+0x1c/0xac [ 219.383514][ T31] out_of_line_wait_on_bit+0x208/0x334 [ 219.384501][ T31] gfs2_glock_wait+0xb8/0x298 [ 219.385403][ T31] gfs2_glock_nq+0xc8c/0x1660 [ 219.386271][ T31] __gfs2_lookup+0x124/0x270 [ 219.387237][ T31] gfs2_lookup+0x2c/0x3c [ 219.388076][ T31] __lookup_slow+0x250/0x374 [ 219.388996][ T31] lookup_slow+0x60/0x84 [ 219.389855][ T31] walk_component+0x280/0x36c [ 219.390824][ T31] path_lookupat+0x13c/0x3d0 [ 219.391931][ T31] filename_lookup+0x204/0x51c [ 219.392976][ T31] user_path_at+0x50/0x74 [ 219.393933][ T31] __arm64_sys_umount+0xf4/0x178 [ 219.394923][ T31] invoke_syscall+0x98/0x2b8 [ 219.395907][ T31] el0_svc_common+0x130/0x23c [ 219.396846][ T31] do_el0_svc+0x48/0x58 [ 219.397717][ T31] el0_svc+0x54/0x168 [ 219.398588][ T31] el0t_64_sync_handler+0x84/0x108 [ 219.399662][ T31] el0t_64_sync+0x198/0x19c [ 219.400561][ T31] [ 219.400561][ T31] Showing all locks held in the system: [ 219.402291][ T31] 1 lock held by khungtaskd/31: [ 219.403315][ T31] #0: ffff80008fb83160 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 [ 219.405354][ T31] 2 locks held by getty/6171: [ 219.406276][ T31] #0: ffff0000d26240a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 219.408399][ T31] #1: ffff80009ba1b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 [ 219.410432][ T31] 1 lock held by syz-executor.0/6633: [ 219.411586][ T31] #0: ffff0000ddfe87f8 (&type->i_mutex_dir_key#8){.+.+}-{4:4}, at: lookup_slow+0x50/0x84 [ 219.413679][ T31] [ 219.414159][ T31] ============================================= [ 219.414159][ T31] [ 219.415859][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 219.417240][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G W 6.13.0-rc6-syzkaller-g6251d1776bc5 #0 [ 219.419572][ T31] Tainted: [W]=WARN [ 219.420346][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 219.422507][ T31] Call trace: [ 219.423219][ T31] show_stack+0x2c/0x3c (C) [ 219.424160][ T31] dump_stack_lvl+0xe4/0x150 [ 219.425108][ T31] dump_stack+0x1c/0x28 [ 219.425901][ T31] panic+0x300/0x8a0 [ 219.426742][ T31] hung_task_panic+0x0/0x2c [ 219.427681][ T31] kthread+0x288/0x310 [ 219.428554][ T31] ret_from_fork+0x10/0x20 [ 219.429564][ T31] SMP: stopping secondary CPUs [ 219.430648][ T31] Kernel Offset: disabled [ 219.431558][ T31] CPU features: 0x100,00002070,00800250,82017203 [ 219.432845][ T31] Memory Limit: none [ 219.825172][ T31] Rebooting in 86400 seconds..