Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:57 ignoring optional flag "type"="gce" 1970/01/01 00:00:57 parsed 1 programs [ 57.440878][ T6620] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:57 executed programs: 0 [ 57.476176][ T6430] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.478935][ T6430] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.480846][ T6430] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.483451][ T6430] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.485514][ T6430] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.487147][ T6430] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.555024][ T6625] chnl_net:caif_netlink_parms(): no params data found [ 57.580331][ T6625] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.581845][ T6625] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.583349][ T6625] bridge_slave_0: entered allmulticast mode [ 57.585093][ T6625] bridge_slave_0: entered promiscuous mode [ 57.587610][ T6625] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.590703][ T6625] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.592203][ T6625] bridge_slave_1: entered allmulticast mode [ 57.593986][ T6625] bridge_slave_1: entered promiscuous mode [ 57.604668][ T6625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.609580][ T6625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.621041][ T6625] team0: Port device team_slave_0 added [ 57.623635][ T6625] team0: Port device team_slave_1 added [ 57.633882][ T6625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.635349][ T6625] 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. [ 57.640881][ T6625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.644149][ T6625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.645608][ T6625] 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. [ 57.651285][ T6625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.681237][ T6625] hsr_slave_0: entered promiscuous mode [ 57.728661][ T6625] hsr_slave_1: entered promiscuous mode [ 58.596173][ T6625] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.601758][ T6625] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.605035][ T6625] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.612115][ T6625] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.653779][ T6625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.662042][ T6625] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.670401][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.672053][ T4299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.674826][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.676707][ T4299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.697374][ T6625] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.770935][ T6625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.787562][ T6625] veth0_vlan: entered promiscuous mode [ 58.793760][ T6625] veth1_vlan: entered promiscuous mode [ 58.812122][ T6625] veth0_macvtap: entered promiscuous mode [ 58.814963][ T6625] veth1_macvtap: entered promiscuous mode [ 58.824688][ T6625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.831401][ T6625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.835214][ T6625] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.837125][ T6625] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.839555][ T6625] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.841433][ T6625] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.874786][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.876509][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.891371][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.893295][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.170064][ T6728] loop0: detected capacity change from 0 to 32768 [ 59.172322][ T6728] ======================================================= [ 59.172322][ T6728] WARNING: The mand mount option has been deprecated and [ 59.172322][ T6728] and is ignored by this kernel. Remove the mand [ 59.172322][ T6728] option from the mount to silence this warning. [ 59.172322][ T6728] ======================================================= [ 59.203610][ T6728] gfs2: fsid=}: Trying to join cluster "lock_nolock", "}" [ 59.206339][ T6728] gfs2: fsid=}: Now mounting FS (format 1801)... [ 59.220622][ T6728] gfs2: fsid=}.0: journal 0 mapped with 16 extents in 0ms [ 59.224806][ T6438] gfs2: fsid=}.0: jid=0, already locked for use [ 59.226188][ T6438] gfs2: fsid=}.0: jid=0: Looking at journal... [ 59.267385][ T6438] gfs2: fsid=}.0: jid=0: Journal head lookup took 41ms [ 59.269658][ T6438] gfs2: fsid=}.0: jid=0: Done [ 59.272661][ T6728] gfs2: fsid=}.0: first mount done, others may mount [ 59.539344][ T53] Bluetooth: hci0: command tx timeout [ 61.619781][ T53] Bluetooth: hci0: command tx timeout [ 63.698584][ T53] Bluetooth: hci0: command tx timeout [ 64.500269][ T2350] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.501804][ T2350] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.778966][ T53] Bluetooth: hci0: command tx timeout [ 69.628587][ T2257] cfg80211: failed to load regulatory.db [ 125.939371][ T2350] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.940866][ T2350] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.338513][ T6430] Bluetooth: hci0: command 0x0406 tx timeout [ 187.380314][ T2350] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.381964][ T2350] ieee802154 phy1 wpan1: encryption failed: -22 [ 218.098623][ T31] INFO: task syz-executor.0:6625 blocked for more than 143 seconds. [ 218.100553][ T31] Tainted: G W 6.13.0-rc6-syzkaller-g6251d1776bc5 #0 [ 218.102403][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.104134][ T31] task:syz-executor.0 state:D stack:0 pid:6625 tgid:6625 ppid:1 flags:0x00000005 [ 218.106236][ T31] Call trace: [ 218.106908][ T31] __switch_to+0x414/0x788 (T) [ 218.107934][ T31] __schedule+0x1744/0x27f0 [ 218.108974][ T31] schedule+0xbc/0x238 [ 218.109866][ T31] bit_wait+0x1c/0xac [ 218.110631][ T31] out_of_line_wait_on_bit+0x208/0x334 [ 218.111852][ T31] gfs2_glock_wait+0xb8/0x298 [ 218.112859][ T31] gfs2_glock_nq+0xc8c/0x1660 [ 218.113872][ T31] __gfs2_lookup+0x124/0x270 [ 218.114797][ T31] gfs2_lookup+0x2c/0x3c [ 218.115634][ T31] __lookup_slow+0x250/0x374 [ 218.116566][ T31] lookup_slow+0x60/0x84 [ 218.117438][ T31] walk_component+0x280/0x36c [ 218.118448][ T31] path_lookupat+0x13c/0x3d0 [ 218.119417][ T31] filename_lookup+0x204/0x51c [ 218.120390][ T31] user_path_at+0x50/0x74 [ 218.121275][ T31] __arm64_sys_umount+0xf4/0x178 [ 218.122312][ T31] invoke_syscall+0x98/0x2b8 [ 218.123409][ T31] el0_svc_common+0x130/0x23c [ 218.124333][ T31] do_el0_svc+0x48/0x58 [ 218.125154][ T31] el0_svc+0x54/0x168 [ 218.126090][ T31] el0t_64_sync_handler+0x84/0x108 [ 218.127227][ T31] el0t_64_sync+0x198/0x19c [ 218.128150][ T31] [ 218.128150][ T31] Showing all locks held in the system: [ 218.129905][ T31] 1 lock held by khungtaskd/31: [ 218.130963][ T31] #0: ffff80008fb83160 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 [ 218.132959][ T31] 2 locks held by getty/6182: [ 218.133888][ T31] #0: ffff0000ccad40a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 218.135878][ T31] #1: ffff80009ba1b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 [ 218.137933][ T31] 1 lock held by syz-executor.0/6625: [ 218.139148][ T31] #0: ffff0000e26fd188 (&type->i_mutex_dir_key#8){.+.+}-{4:4}, at: lookup_slow+0x50/0x84 [ 218.141311][ T31] [ 218.141817][ T31] ============================================= [ 218.141817][ T31] [ 218.143508][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 218.144961][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G W 6.13.0-rc6-syzkaller-g6251d1776bc5 #0 [ 218.147345][ T31] Tainted: [W]=WARN [ 218.148125][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 218.150052][ T31] Call trace: [ 218.150726][ T31] show_stack+0x2c/0x3c (C) [ 218.151660][ T31] dump_stack_lvl+0xe4/0x150 [ 218.152587][ T31] dump_stack+0x1c/0x28 [ 218.153425][ T31] panic+0x300/0x8a0 [ 218.154193][ T31] hung_task_panic+0x0/0x2c [ 218.155225][ T31] kthread+0x288/0x310 [ 218.156112][ T31] ret_from_fork+0x10/0x20 [ 218.157065][ T31] SMP: stopping secondary CPUs [ 218.158051][ T31] Kernel Offset: disabled [ 218.158878][ T31] CPU features: 0x100,00002070,00800250,82017203 [ 218.160078][ T31] Memory Limit: none [ 218.530818][ T31] Rebooting in 86400 seconds..