Warning: Permanently added '10.128.1.226' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:55 parsed 1 programs [ 55.786347][ T6561] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:55 executed programs: 0 [ 55.828490][ T5942] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.831359][ T5942] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.833860][ T5942] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.836957][ T5942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.839634][ T5942] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 55.841750][ T5942] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.904925][ T6576] chnl_net:caif_netlink_parms(): no params data found [ 55.931933][ T6576] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.933930][ T6576] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.935831][ T6576] bridge_slave_0: entered allmulticast mode [ 55.938907][ T6576] bridge_slave_0: entered promiscuous mode [ 55.942295][ T6576] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.944191][ T6576] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.946996][ T6576] bridge_slave_1: entered allmulticast mode [ 55.949019][ T6576] bridge_slave_1: entered promiscuous mode [ 55.959588][ T6576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.963166][ T6576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.975107][ T6576] team0: Port device team_slave_0 added [ 55.977753][ T6576] team0: Port device team_slave_1 added [ 55.988251][ T6576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.990059][ T6576] 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. [ 55.997455][ T6576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.001192][ T6576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.003006][ T6576] 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. [ 56.010000][ T6576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.077722][ T6576] hsr_slave_0: entered promiscuous mode [ 56.116165][ T6576] hsr_slave_1: entered promiscuous mode [ 56.950741][ T6576] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.957631][ T6576] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.961104][ T6576] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.964101][ T6576] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.008590][ T6576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.020391][ T6576] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.024572][ T6396] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.026589][ T6396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.033131][ T6390] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.035017][ T6390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.122639][ T6576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.142997][ T6576] veth0_vlan: entered promiscuous mode [ 57.149515][ T6576] veth1_vlan: entered promiscuous mode [ 57.163182][ T6576] veth0_macvtap: entered promiscuous mode [ 57.167203][ T6576] veth1_macvtap: entered promiscuous mode [ 57.174707][ T6576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.181861][ T6576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.186511][ T6576] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.188937][ T6576] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.191348][ T6576] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.193727][ T6576] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.232341][ T537] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.234496][ T537] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.243764][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.245867][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.507122][ T6692] loop0: detected capacity change from 0 to 32768 [ 57.514375][ T6692] ======================================================= [ 57.514375][ T6692] WARNING: The mand mount option has been deprecated and [ 57.514375][ T6692] and is ignored by this kernel. Remove the mand [ 57.514375][ T6692] option from the mount to silence this warning. [ 57.514375][ T6692] ======================================================= [ 57.544962][ T6692] gfs2: fsid=}: Trying to join cluster "lock_nolock", "}" [ 57.554345][ T6692] gfs2: fsid=}: Now mounting FS (format 1801)... [ 57.564128][ T6692] gfs2: fsid=}.0: journal 0 mapped with 16 extents in 0ms [ 57.568798][ T6374] gfs2: fsid=}.0: jid=0, already locked for use [ 57.570719][ T6374] gfs2: fsid=}.0: jid=0: Looking at journal... [ 57.602783][ T6374] gfs2: fsid=}.0: jid=0: Journal head lookup took 32ms [ 57.607755][ T6374] gfs2: fsid=}.0: jid=0: Done [ 57.609533][ T6692] gfs2: fsid=}.0: first mount done, others may mount [ 57.856983][ T5942] Bluetooth: hci0: command tx timeout [ 59.936017][ T5942] Bluetooth: hci0: command tx timeout [ 62.016192][ T5942] Bluetooth: hci0: command tx timeout [ 64.096201][ T5942] Bluetooth: hci0: command tx timeout [ 64.497452][ T2322] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.499538][ T2322] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.622700][ T27] cfg80211: failed to load regulatory.db [ 125.936447][ T2322] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.938188][ T2322] ieee802154 phy1 wpan1: encryption failed: -22 [ 179.216442][ T52] Bluetooth: hci0: command 0x0406 tx timeout [ 187.376591][ T2322] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.378349][ T2322] ieee802154 phy1 wpan1: encryption failed: -22 [ 214.896089][ T31] INFO: task syz-executor.0:6576 blocked for more than 143 seconds. [ 214.898226][ T31] Not tainted 6.10.0-rc7-syzkaller-00109-gc912bf709078 #0 [ 214.900204][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.902532][ T31] task:syz-executor.0 state:D stack:0 pid:6576 tgid:6576 ppid:1 flags:0x00000005 [ 214.905130][ T31] Call trace: [ 214.907251][ T31] __switch_to+0x314/0x560 [ 214.908466][ T31] __schedule+0x14ac/0x24d8 [ 214.909609][ T31] schedule+0xbc/0x238 [ 214.910651][ T31] bit_wait+0x1c/0xac [ 214.911699][ T31] out_of_line_wait_on_bit+0x208/0x334 [ 214.913131][ T31] gfs2_glock_wait+0xb8/0x298 [ 214.914378][ T31] gfs2_glock_nq+0xcc8/0x169c [ 214.915635][ T31] __gfs2_lookup+0x124/0x270 [ 214.916922][ T31] gfs2_lookup+0x2c/0x3c [ 214.918055][ T31] __lookup_slow+0x250/0x374 [ 214.919288][ T31] lookup_slow+0x60/0x84 [ 214.920393][ T31] walk_component+0x280/0x36c [ 214.921605][ T31] path_lookupat+0x13c/0x3d0 [ 214.922802][ T31] filename_lookup+0x1d4/0x4e0 [ 214.924063][ T31] user_path_at_empty+0x5c/0x84 [ 214.925298][ T31] __arm64_sys_umount+0xf8/0x17c [ 214.926707][ T31] invoke_syscall+0x98/0x2b8 [ 214.927921][ T31] el0_svc_common+0x130/0x23c [ 214.929087][ T31] do_el0_svc+0x48/0x58 [ 214.930151][ T31] el0_svc+0x54/0x168 [ 214.931162][ T31] el0t_64_sync_handler+0x84/0xfc [ 214.932455][ T31] el0t_64_sync+0x190/0x194 [ 214.933620][ T31] [ 214.933620][ T31] Showing all locks held in the system: [ 214.935647][ T31] 1 lock held by khungtaskd/31: [ 214.936981][ T31] #0: ffff80008f4b7be0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 214.939407][ T31] 2 locks held by getty/6128: [ 214.940579][ T31] #0: ffff0000cc7a30a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 214.942977][ T31] #1: ffff8000980ee2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 214.945594][ T31] 1 lock held by syz-executor.0/6576: [ 214.947068][ T31] #0: ffff0000df36d1f0 (&type->i_mutex_dir_key#8){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 214.949671][ T31] [ 214.950238][ T31] ============================================= [ 214.950238][ T31] [ 214.952323][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 214.954043][ T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 6.10.0-rc7-syzkaller-00109-gc912bf709078 #0 [ 214.956642][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 214.959379][ T31] Call trace: [ 214.960186][ T31] dump_backtrace+0x1b8/0x1e4 [ 214.961447][ T31] show_stack+0x2c/0x3c [ 214.962534][ T31] dump_stack_lvl+0xe4/0x150 [ 214.963752][ T31] dump_stack+0x1c/0x28 [ 214.964829][ T31] panic+0x300/0x884 [ 214.965856][ T31] hung_task_panic+0x0/0x2c [ 214.967039][ T31] kthread+0x288/0x310 [ 214.968106][ T31] ret_from_fork+0x10/0x20 [ 214.969300][ T31] SMP: stopping secondary CPUs [ 214.970605][ T31] Kernel Offset: disabled [ 214.971747][ T31] CPU features: 0x00,00000103,80100128,42017203 [ 214.973375][ T31] Memory Limit: none [ 215.334539][ T31] Rebooting in 86400 seconds..