Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:00 parsed 1 programs 1970/01/01 00:01:00 executed programs: 0 [ 60.587067][ T5665] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.589641][ T5665] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.591940][ T5665] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.595123][ T5665] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.597365][ T5665] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.599362][ T5665] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.669582][ T6447] chnl_net:caif_netlink_parms(): no params data found [ 60.697779][ T6447] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.699677][ T6447] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.701544][ T6447] bridge_slave_0: entered allmulticast mode [ 60.703507][ T6447] bridge_slave_0: entered promiscuous mode [ 60.706620][ T6447] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.708481][ T6447] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.710313][ T6447] bridge_slave_1: entered allmulticast mode [ 60.712301][ T6447] bridge_slave_1: entered promiscuous mode [ 60.725811][ T6447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.729631][ T6447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.742036][ T6447] team0: Port device team_slave_0 added [ 60.745220][ T6447] team0: Port device team_slave_1 added [ 60.756398][ T6447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.758208][ T6447] 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. [ 60.764662][ T6447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.768759][ T6447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.770641][ T6447] 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. [ 60.777360][ T6447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.846578][ T6447] hsr_slave_0: entered promiscuous mode [ 60.884507][ T6447] hsr_slave_1: entered promiscuous mode [ 61.729968][ T6447] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.778275][ T6447] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.817882][ T6447] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.856535][ T6447] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.932378][ T6447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.942351][ T6447] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.949299][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.951082][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.966007][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.967910][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.979323][ T6447] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.981960][ T6447] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.055293][ T6447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.075074][ T6447] veth0_vlan: entered promiscuous mode [ 62.079621][ T6447] veth1_vlan: entered promiscuous mode [ 62.098196][ T6447] veth0_macvtap: entered promiscuous mode [ 62.101876][ T6447] veth1_macvtap: entered promiscuous mode [ 62.110048][ T6447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.113572][ T6447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.122031][ T6447] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.125973][ T6447] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.128193][ T6447] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.130315][ T6447] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.171546][ T541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.173639][ T541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.187958][ T541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.190017][ T541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.510745][ T6553] loop0: detected capacity change from 0 to 32768 [ 62.519110][ T6553] gfs2: fsid=mounts: Trying to join cluster "lock_nolock", "mounts" [ 62.521273][ T6553] gfs2: fsid=mounts: Now mounting FS (format 1801)... [ 62.531900][ T6553] gfs2: fsid=mounts.0: journal 0 mapped with 5 extents in 0ms [ 62.536413][ T6105] gfs2: fsid=mounts.0: jid=0, already locked for use [ 62.538186][ T6105] gfs2: fsid=mounts.0: jid=0: Looking at journal... [ 62.581154][ T6105] gfs2: fsid=mounts.0: jid=0: Journal head lookup took 42ms [ 62.583753][ T6105] gfs2: fsid=mounts.0: jid=0: Done [ 62.586799][ T6553] gfs2: fsid=mounts.0: first mount done, others may mount [ 62.620978][ T5665] Bluetooth: hci0: command 0x0409 tx timeout [ 62.703145][ T6553] gfs2: fsid=mounts.0: found 1 quota changes [ 64.536078][ T2215] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.537844][ T2215] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.694279][ T5665] Bluetooth: hci0: command 0x041b tx timeout [ 66.774323][ T5665] Bluetooth: hci0: command 0x040f tx timeout [ 68.854317][ T5665] Bluetooth: hci0: command 0x0419 tx timeout [ 69.657106][ T8] cfg80211: failed to load regulatory.db [ 125.974923][ T2215] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.976692][ T2215] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.374321][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 187.415258][ T2215] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.416941][ T2215] ieee802154 phy1 wpan1: encryption failed: -22 [ 218.134476][ T29] INFO: task syz-executor.0:6447 blocked for more than 143 seconds. [ 218.136815][ T29] Not tainted 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 [ 218.138739][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.140885][ T29] task:syz-executor.0 state:D stack:0 pid:6447 ppid:1 flags:0x0000000d [ 218.143169][ T29] Call trace: [ 218.144002][ T29] __switch_to+0x314/0x560 [ 218.145222][ T29] __schedule+0x1364/0x23b4 [ 218.146354][ T29] schedule+0xc4/0x170 [ 218.147390][ T29] schedule_timeout+0x1d8/0x348 [ 218.148625][ T29] gfs2_gl_hash_clear+0x178/0x2e0 [ 218.149883][ T29] gfs2_put_super+0x6c0/0x754 [ 218.151116][ T29] generic_shutdown_super+0x130/0x2b8 [ 218.152471][ T29] kill_block_super+0x40/0x74 [ 218.153689][ T29] gfs2_kill_sb+0x2cc/0x330 [ 218.154917][ T29] deactivate_locked_super+0xac/0x12c [ 218.156275][ T29] deactivate_super+0xe0/0x100 [ 218.157461][ T29] cleanup_mnt+0x34c/0x3dc [ 218.158620][ T29] __cleanup_mnt+0x20/0x30 [ 218.159811][ T29] task_work_run+0x230/0x2e0 [ 218.160995][ T29] do_notify_resume+0x214c/0x393c [ 218.162227][ T29] el0_svc+0x9c/0x158 [ 218.163245][ T29] el0t_64_sync_handler+0x84/0xfc [ 218.164638][ T29] el0t_64_sync+0x190/0x194 [ 218.165835][ T29] [ 218.165835][ T29] Showing all locks held in the system: [ 218.167799][ T29] 1 lock held by khungtaskd/29: [ 218.169048][ T29] #0: ffff80008e513840 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 218.171550][ T29] 2 locks held by getty/5845: [ 218.172775][ T29] #0: ffff0000d26fc0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 218.175265][ T29] #1: ffff800094e212f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 218.177935][ T29] 1 lock held by syz-executor.0/6447: [ 218.179210][ T29] #0: ffff0000dc0000e0 (&type->s_umount_key#52){+.+.}-{3:3}, at: deactivate_super+0xd8/0x100 [ 218.181839][ T29] [ 218.182433][ T29] ============================================= [ 218.182433][ T29] [ 218.184619][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 218.186400][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 [ 218.188942][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 218.191421][ T29] Call trace: [ 218.192228][ T29] dump_backtrace+0x1b8/0x1e4 [ 218.193423][ T29] show_stack+0x2c/0x44 [ 218.194535][ T29] dump_stack_lvl+0xd0/0x124 [ 218.195764][ T29] dump_stack+0x1c/0x28 [ 218.196841][ T29] panic+0x2d0/0x7bc [ 218.197925][ T29] hung_task_panic+0x0/0x2c [ 218.199102][ T29] kthread+0x288/0x310 [ 218.200184][ T29] ret_from_fork+0x10/0x20 [ 218.201332][ T29] SMP: stopping secondary CPUs [ 218.202570][ T29] Kernel Offset: disabled [ 218.203735][ T29] CPU features: 0x0,00000020,70020046,21017203 [ 218.205333][ T29] Memory Limit: none [ 218.620379][ T29] Rebooting in 86400 seconds..