Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:56 ignoring optional flag "type"="gce" 1970/01/01 00:00:57 parsed 1 programs [ 57.184312][ T6602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:57 executed programs: 0 [ 57.221256][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.223904][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.225956][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.228533][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.230510][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.232174][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.292726][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 57.341573][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.343289][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.344779][ T6607] bridge_slave_0: entered allmulticast mode [ 57.346385][ T6607] bridge_slave_0: entered promiscuous mode [ 57.348853][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.350309][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.351713][ T6607] bridge_slave_1: entered allmulticast mode [ 57.353724][ T6607] bridge_slave_1: entered promiscuous mode [ 57.366470][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.369633][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.382180][ T6607] team0: Port device team_slave_0 added [ 57.384873][ T6607] team0: Port device team_slave_1 added [ 57.395520][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.396977][ T6607] 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. [ 57.401951][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.406325][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.407661][ T6607] 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. [ 57.413744][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.474407][ T6607] hsr_slave_0: entered promiscuous mode [ 57.502678][ T6607] hsr_slave_1: entered promiscuous mode [ 58.365357][ T6607] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.369003][ T6607] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.371716][ T6607] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.377748][ T6607] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.414673][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.424485][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.428614][ T2179] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.430073][ T2179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.436603][ T2179] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.438029][ T2179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.521943][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.541740][ T6607] veth0_vlan: entered promiscuous mode [ 58.549131][ T6607] veth1_vlan: entered promiscuous mode [ 58.566655][ T6607] veth0_macvtap: entered promiscuous mode [ 58.569283][ T6607] veth1_macvtap: entered promiscuous mode [ 58.577153][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.584735][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.588654][ T6607] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.590378][ T6607] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.592023][ T6607] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.594558][ T6607] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.634206][ T264] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.635868][ T264] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.651519][ T2014] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.654877][ T2014] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.942148][ T6733] loop0: detected capacity change from 0 to 32768 [ 58.944591][ T6733] ======================================================= [ 58.944591][ T6733] WARNING: The mand mount option has been deprecated and [ 58.944591][ T6733] and is ignored by this kernel. Remove the mand [ 58.944591][ T6733] option from the mount to silence this warning. [ 58.944591][ T6733] ======================================================= [ 58.962851][ T6733] workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-glock/__Š°"_½z#²˱1Ä [ 58.976255][ T6733] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9: Trying to join cluster "lock_nolock", "__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9" [ 58.979220][ T6733] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9: Now mounting FS (format 1801)... [ 59.005570][ T6733] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: journal 0 mapped with 16 extents in 0ms [ 59.010944][ T27] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0, already locked for use [ 59.014228][ T27] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Looking at journal... [ 59.040326][ T27] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Journal head lookup took 26ms [ 59.044407][ T27] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Done [ 59.046582][ T6733] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: first mount done, others may mount [ 59.293364][ T53] Bluetooth: hci0: command tx timeout [ 61.372441][ T53] Bluetooth: hci0: command tx timeout [ 63.452488][ T53] Bluetooth: hci0: command tx timeout [ 64.493675][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.495098][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.532452][ T53] Bluetooth: hci0: command tx timeout [ 69.619920][ T25] cfg80211: failed to load regulatory.db [ 125.933262][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.934639][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.334308][ T6425] Bluetooth: hci0: command 0x0406 tx timeout [ 187.372928][ T2353] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.374210][ T2353] ieee802154 phy1 wpan1: encryption failed: -22 [ 218.092567][ T31] INFO: task syz-executor.0:6607 blocked for more than 143 seconds. [ 218.094348][ T31] Not tainted 6.13.0-rc2-syzkaller-00031-g2e7aff49b5da #0 [ 218.095940][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.097550][ T31] task:syz-executor.0 state:D stack:0 pid:6607 tgid:6607 ppid:1 flags:0x00000005 [ 218.099451][ T31] Call trace: [ 218.100122][ T31] __switch_to+0x414/0x788 (T) [ 218.101036][ T31] __schedule+0x1744/0x27f0 [ 218.101895][ T31] schedule+0xbc/0x238 [ 218.103799][ T31] bit_wait+0x1c/0xac [ 218.104643][ T31] out_of_line_wait_on_bit+0x208/0x334 [ 218.105689][ T31] gfs2_glock_wait+0xb8/0x298 [ 218.106622][ T31] gfs2_glock_nq+0xc8c/0x1660 [ 218.107513][ T31] __gfs2_lookup+0x124/0x270 [ 218.108408][ T31] gfs2_lookup+0x2c/0x3c [ 218.109222][ T31] __lookup_slow+0x250/0x374 [ 218.110105][ T31] lookup_slow+0x60/0x84 [ 218.110915][ T31] walk_component+0x280/0x36c [ 218.111798][ T31] path_lookupat+0x13c/0x3d0 [ 218.112760][ T31] filename_lookup+0x204/0x51c [ 218.113700][ T31] user_path_at+0x50/0x74 [ 218.114540][ T31] __arm64_sys_umount+0xf4/0x178 [ 218.115492][ T31] invoke_syscall+0x98/0x2b8 [ 218.116343][ T31] el0_svc_common+0x130/0x23c [ 218.117233][ T31] do_el0_svc+0x48/0x58 [ 218.118044][ T31] el0_svc+0x54/0x168 [ 218.118831][ T31] el0t_64_sync_handler+0x84/0x108 [ 218.119811][ T31] el0t_64_sync+0x198/0x19c [ 218.120674][ T31] [ 218.120674][ T31] Showing all locks held in the system: [ 218.122125][ T31] 1 lock held by khungtaskd/31: [ 218.123961][ T31] #0: ffff80008fb62560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 [ 218.126135][ T31] 3 locks held by kworker/u8:3/44: [ 218.127100][ T31] #0: ffff0001b3620698 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2e0/0x27f0 [ 218.128757][ T31] #1: ffff0001b360b3c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x394/0x5e8 [ 218.130836][ T31] #2: ffff0000d9768768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xec/0x4f4 [ 218.132815][ T31] 2 locks held by getty/6177: [ 218.133688][ T31] #0: ffff0000d2d220a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 218.135408][ T31] #1: ffff80009b9db2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 [ 218.137349][ T31] 1 lock held by syz-executor.0/6607: [ 218.138322][ T31] #0: ffff0000e203a2b8 (&type->i_mutex_dir_key#8){.+.+}-{4:4}, at: lookup_slow+0x50/0x84 [ 218.140194][ T31] [ 218.140655][ T31] ============================================= [ 218.140655][ T31] [ 218.142155][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 218.143411][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.13.0-rc2-syzkaller-00031-g2e7aff49b5da #0 [ 218.145357][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 218.147240][ T31] Call trace: [ 218.147864][ T31] show_stack+0x2c/0x3c (C) [ 218.148716][ T31] dump_stack_lvl+0xe4/0x150 [ 218.149586][ T31] dump_stack+0x1c/0x28 [ 218.150363][ T31] panic+0x300/0x8a0 [ 218.151103][ T31] hung_task_panic+0x0/0x2c [ 218.151957][ T31] kthread+0x288/0x310 [ 218.152749][ T31] ret_from_fork+0x10/0x20 [ 218.153601][ T31] SMP: stopping secondary CPUs [ 218.154530][ T31] Kernel Offset: disabled [ 218.155331][ T31] CPU features: 0x100,00002070,00800250,82017203 [ 218.156517][ T31] Memory Limit: none [ 218.554772][ T31] Rebooting in 86400 seconds..