Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:04 parsed 1 programs [ 64.676598][ T6592] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:01:04 executed programs: 0 [ 64.714617][ T5821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.717223][ T5821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.719558][ T5821] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.722422][ T5821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.724544][ T5821] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.726478][ T5821] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.792587][ T6600] chnl_net:caif_netlink_parms(): no params data found [ 64.819555][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.821307][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.823082][ T6600] bridge_slave_0: entered allmulticast mode [ 64.824865][ T6600] bridge_slave_0: entered promiscuous mode [ 64.827622][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.829352][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.831233][ T6600] bridge_slave_1: entered allmulticast mode [ 64.833369][ T6600] bridge_slave_1: entered promiscuous mode [ 64.844951][ T6600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.848518][ T6600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.859339][ T6600] team0: Port device team_slave_0 added [ 64.862520][ T6600] team0: Port device team_slave_1 added [ 64.873958][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.875792][ T6600] 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. [ 64.882498][ T6600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.886283][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.887897][ T6600] 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. [ 64.894067][ T6600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.942790][ T6600] hsr_slave_0: entered promiscuous mode [ 64.980785][ T6600] hsr_slave_1: entered promiscuous mode [ 65.675930][ T6600] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.679414][ T6600] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.686028][ T6600] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.688756][ T6600] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.700403][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.702245][ T6600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.703947][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.705651][ T6600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.732406][ T6600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.738995][ T6260] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.741714][ T6260] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.748180][ T6600] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.753361][ T1418] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.755070][ T1418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.770383][ T6600] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.774663][ T6600] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.780645][ T1418] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.782247][ T1418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.853500][ T6600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.874523][ T6600] veth0_vlan: entered promiscuous mode [ 65.879640][ T6600] veth1_vlan: entered promiscuous mode [ 65.896626][ T6600] veth0_macvtap: entered promiscuous mode [ 65.900307][ T6600] veth1_macvtap: entered promiscuous mode [ 65.909129][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.914652][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.918659][ T6600] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.922006][ T6600] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.923891][ T6600] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.925888][ T6600] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.962063][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.965630][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.977900][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.979718][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.282703][ T6692] loop0: detected capacity change from 0 to 32768 [ 66.286919][ T6692] ======================================================= [ 66.286919][ T6692] WARNING: The mand mount option has been deprecated and [ 66.286919][ T6692] and is ignored by this kernel. Remove the mand [ 66.286919][ T6692] option from the mount to silence this warning. [ 66.286919][ T6692] ======================================================= [ 66.308420][ T6692] workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-delete/__Š°"_½z#²˱1 [ 66.324391][ T6692] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9: Trying to join cluster "lock_nolock", "__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9" [ 66.327846][ T6692] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9: Now mounting FS (format 1801)... [ 66.339545][ T6692] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: journal 0 mapped with 16 extents in 0ms [ 66.345592][ T6247] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0, already locked for use [ 66.347808][ T6247] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Looking at journal... [ 66.384157][ T6247] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Journal head lookup took 36ms [ 66.387176][ T6247] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: jid=0: Done [ 66.389487][ T6692] gfs2: fsid=__Š°"_½z#²˱1Ä ¢ “I¡3ØÆÆåwÕÊ‚X9.0: first mount done, others may mount [ 66.801380][ T5821] Bluetooth: hci0: command tx timeout [ 68.880646][ T5821] Bluetooth: hci0: command tx timeout [ 69.611717][ T24] cfg80211: failed to load regulatory.db [ 70.960711][ T5821] Bluetooth: hci0: command tx timeout [ 73.040994][ T5821] Bluetooth: hci0: command tx timeout [ 125.931407][ T2289] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.933126][ T2289] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.371084][ T2289] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.372618][ T2289] ieee802154 phy1 wpan1: encryption failed: -22 [ 189.440621][ T6251] Bluetooth: hci0: command 0x0406 tx timeout [ 219.360659][ T30] INFO: task syz-executor.0:6600 blocked for more than 143 seconds. [ 219.362473][ T30] Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 219.364160][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.366027][ T30] task:syz-executor.0 state:D stack:0 pid:6600 tgid:6600 ppid:1 flags:0x00000005 [ 219.368255][ T30] Call trace: [ 219.369003][ T30] __switch_to+0x314/0x560 [ 219.369973][ T30] __schedule+0x14b8/0x24e8 [ 219.371107][ T30] schedule+0xbc/0x238 [ 219.372036][ T30] bit_wait+0x1c/0xac [ 219.372913][ T30] out_of_line_wait_on_bit+0x208/0x334 [ 219.374168][ T30] gfs2_glock_wait+0xb8/0x298 [ 219.375211][ T30] gfs2_glock_nq+0xcc8/0x169c [ 219.376269][ T30] __gfs2_lookup+0x124/0x270 [ 219.377232][ T30] gfs2_lookup+0x2c/0x3c [ 219.378189][ T30] __lookup_slow+0x250/0x374 [ 219.379207][ T30] lookup_slow+0x60/0x84 [ 219.380196][ T30] walk_component+0x280/0x36c [ 219.381394][ T30] path_lookupat+0x13c/0x3d0 [ 219.382430][ T30] filename_lookup+0x1d4/0x4e0 [ 219.383445][ T30] user_path_at_empty+0x5c/0x84 [ 219.384504][ T30] __arm64_sys_umount+0xf8/0x17c [ 219.385648][ T30] invoke_syscall+0x98/0x2b8 [ 219.386705][ T30] el0_svc_common+0x130/0x23c [ 219.387772][ T30] do_el0_svc+0x48/0x58 [ 219.388754][ T30] el0_svc+0x54/0x168 [ 219.389643][ T30] el0t_64_sync_handler+0x84/0xfc [ 219.390806][ T30] el0t_64_sync+0x190/0x194 [ 219.391826][ T30] [ 219.391826][ T30] Showing all locks held in the system: [ 219.393529][ T30] 1 lock held by khungtaskd/30: [ 219.394568][ T30] #0: ffff80008f087940 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 219.396665][ T30] 2 locks held by getty/6009: [ 219.397763][ T30] #0: ffff0000d69620a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 219.399954][ T30] #1: ffff800097b9e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 219.402375][ T30] 1 lock held by syz-executor.0/6600: [ 219.403608][ T30] #0: ffff0000e1018808 (&type->i_mutex_dir_key#8){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 219.405834][ T30] [ 219.406382][ T30] ============================================= [ 219.406382][ T30] [ 219.408342][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 219.409898][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 219.412178][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 219.414511][ T30] Call trace: [ 219.415230][ T30] dump_backtrace+0x1b8/0x1e4 [ 219.416356][ T30] show_stack+0x2c/0x3c [ 219.417309][ T30] dump_stack_lvl+0xe4/0x150 [ 219.418437][ T30] dump_stack+0x1c/0x28 [ 219.419478][ T30] panic+0x30c/0x894 [ 219.420394][ T30] hung_task_panic+0x0/0x2c [ 219.421433][ T30] kthread+0x288/0x310 [ 219.422440][ T30] ret_from_fork+0x10/0x20 [ 219.423489][ T30] SMP: stopping secondary CPUs [ 219.424673][ T30] Kernel Offset: disabled [ 219.425700][ T30] CPU features: 0x00,00000103,80100128,42017203 [ 219.427206][ T30] Memory Limit: none [ 219.736684][ T30] Rebooting in 86400 seconds..