Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:02 parsed 1 programs [ 62.678089][ T6598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:01:02 executed programs: 0 [ 62.715158][ T5819] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.717978][ T5819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.720671][ T5819] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.723182][ T5819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.725368][ T5819] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.727621][ T5819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.794240][ T6605] chnl_net:caif_netlink_parms(): no params data found [ 62.820488][ T6605] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.822412][ T6605] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.824265][ T6605] bridge_slave_0: entered allmulticast mode [ 62.826372][ T6605] bridge_slave_0: entered promiscuous mode [ 62.829878][ T6605] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.831836][ T6605] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.833716][ T6605] bridge_slave_1: entered allmulticast mode [ 62.835781][ T6605] bridge_slave_1: entered promiscuous mode [ 62.847062][ T6605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.851121][ T6605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.862773][ T6605] team0: Port device team_slave_0 added [ 62.869100][ T6605] team0: Port device team_slave_1 added [ 62.878706][ T6605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.881013][ T6605] 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. [ 62.887911][ T6605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.892349][ T6605] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.894128][ T6605] 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. [ 62.901123][ T6605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.950592][ T6605] hsr_slave_0: entered promiscuous mode [ 63.019217][ T6605] hsr_slave_1: entered promiscuous mode [ 63.787409][ T6605] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.791538][ T6605] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.795373][ T6605] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.798777][ T6605] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.838748][ T6605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.851916][ T6605] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.856050][ T6250] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.857933][ T6250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.869810][ T6250] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.871592][ T6250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.882869][ T6605] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.885602][ T6605] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.957160][ T6605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.978177][ T6605] veth0_vlan: entered promiscuous mode [ 63.984842][ T6605] veth1_vlan: entered promiscuous mode [ 64.000947][ T6605] veth0_macvtap: entered promiscuous mode [ 64.004433][ T6605] veth1_macvtap: entered promiscuous mode [ 64.013972][ T6605] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.021951][ T6605] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.026452][ T6605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.028780][ T6605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.032108][ T6605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.034427][ T6605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.073566][ T704] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.075907][ T704] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.091431][ T3686] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.093785][ T3686] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.388710][ T6697] loop0: detected capacity change from 0 to 32768 [ 64.400246][ T6697] gfs2: fsid=](_: Trying to join cluster "lock_nolock", "](_" [ 64.403402][ T6697] gfs2: fsid=](_: Now mounting FS (format 1801)... [ 64.425951][ T6697] gfs2: fsid=](_.0: journal 0 mapped with 16 extents in 0ms [ 64.431865][ T3686] gfs2: fsid=](_.0: jid=0, already locked for use [ 64.433758][ T3686] gfs2: fsid=](_.0: jid=0: Looking at journal... [ 64.467385][ T3686] gfs2: fsid=](_.0: jid=0: Journal head lookup took 33ms [ 64.470775][ T3686] gfs2: fsid=](_.0: jid=0: Done [ 64.473949][ T6697] gfs2: fsid=](_.0: first mount done, others may mount [ 64.500881][ T2285] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.502777][ T2285] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.749829][ T5819] Bluetooth: hci0: command tx timeout [ 66.818988][ T5819] Bluetooth: hci0: command tx timeout [ 68.899377][ T5819] Bluetooth: hci0: command tx timeout [ 69.620663][ T26] cfg80211: failed to load regulatory.db [ 70.978946][ T5819] Bluetooth: hci0: command tx timeout [ 125.940670][ T2285] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.942530][ T2285] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.382500][ T2285] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.384265][ T2285] ieee802154 phy1 wpan1: encryption failed: -22 [ 189.459211][ T5819] Bluetooth: hci0: command 0x0406 tx timeout [ 216.179082][ T30] INFO: task syz-executor.0:6605 blocked for more than 143 seconds. [ 216.181508][ T30] Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 216.183491][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.185905][ T30] task:syz-executor.0 state:D stack:0 pid:6605 tgid:6605 ppid:1 flags:0x00000005 [ 216.188553][ T30] Call trace: [ 216.196038][ T30] __switch_to+0x314/0x560 [ 216.197280][ T30] __schedule+0x14b8/0x24e8 [ 216.198441][ T30] schedule+0xbc/0x238 [ 216.199563][ T30] bit_wait+0x1c/0xac [ 216.200628][ T30] out_of_line_wait_on_bit+0x208/0x334 [ 216.202085][ T30] gfs2_glock_wait+0xb8/0x298 [ 216.203307][ T30] gfs2_glock_nq+0xcc8/0x169c [ 216.204516][ T30] __gfs2_lookup+0x124/0x270 [ 216.205777][ T30] gfs2_lookup+0x2c/0x3c [ 216.206946][ T30] __lookup_slow+0x250/0x374 [ 216.208169][ T30] lookup_slow+0x60/0x84 [ 216.209382][ T30] walk_component+0x280/0x36c [ 216.210630][ T30] path_lookupat+0x13c/0x3d0 [ 216.211826][ T30] filename_lookup+0x1d4/0x4e0 [ 216.213088][ T30] user_path_at_empty+0x5c/0x84 [ 216.214359][ T30] __arm64_sys_umount+0xf8/0x17c [ 216.215690][ T30] invoke_syscall+0x98/0x2b8 [ 216.216875][ T30] el0_svc_common+0x130/0x23c [ 216.218088][ T30] do_el0_svc+0x48/0x58 [ 216.219164][ T30] el0_svc+0x54/0x168 [ 216.220235][ T30] el0t_64_sync_handler+0x84/0xfc [ 216.221571][ T30] el0t_64_sync+0x190/0x194 [ 216.222760][ T30] [ 216.222760][ T30] Showing all locks held in the system: [ 216.224761][ T30] 1 lock held by khungtaskd/30: [ 216.225990][ T30] #0: ffff80008f087940 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 216.228527][ T30] 2 locks held by getty/5998: [ 216.229843][ T30] #0: ffff0000ccdba0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 216.232298][ T30] #1: ffff800097b9e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 216.234958][ T30] 1 lock held by syz-executor.0/6605: [ 216.236327][ T30] #0: ffff0000e5810808 (&type->i_mutex_dir_key#8){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 216.239035][ T30] [ 216.239647][ T30] ============================================= [ 216.239647][ T30] [ 216.241830][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 216.243614][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 216.246158][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 216.248767][ T30] Call trace: [ 216.249634][ T30] dump_backtrace+0x1b8/0x1e4 [ 216.250917][ T30] show_stack+0x2c/0x3c [ 216.251968][ T30] dump_stack_lvl+0xe4/0x150 [ 216.253224][ T30] dump_stack+0x1c/0x28 [ 216.254294][ T30] panic+0x30c/0x894 [ 216.255404][ T30] hung_task_panic+0x0/0x2c [ 216.256640][ T30] kthread+0x288/0x310 [ 216.257816][ T30] ret_from_fork+0x10/0x20 [ 216.258991][ T30] SMP: stopping secondary CPUs [ 216.260252][ T30] Kernel Offset: disabled [ 216.261400][ T30] CPU features: 0x00,00000103,80100128,42017203 [ 216.263052][ T30] Memory Limit: none [ 216.609149][ T30] Rebooting in 86400 seconds..