Warning: Permanently added '10.128.1.33' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:03 parsed 1 programs [ 63.172306][ T6600] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:01:03 executed programs: 0 [ 63.211386][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.214051][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.216921][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.219494][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.221746][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.223706][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.291126][ T6608] chnl_net:caif_netlink_parms(): no params data found [ 63.319190][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.321062][ T6608] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.322911][ T6608] bridge_slave_0: entered allmulticast mode [ 63.325128][ T6608] bridge_slave_0: entered promiscuous mode [ 63.328272][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.329998][ T6608] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.331752][ T6608] bridge_slave_1: entered allmulticast mode [ 63.333775][ T6608] bridge_slave_1: entered promiscuous mode [ 63.346597][ T6608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.350259][ T6608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.362591][ T6608] team0: Port device team_slave_0 added [ 63.365685][ T6608] team0: Port device team_slave_1 added [ 63.378179][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.380010][ T6608] 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. [ 63.386629][ T6608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.390672][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.392446][ T6608] 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. [ 63.399532][ T6608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.466686][ T6608] hsr_slave_0: entered promiscuous mode [ 63.525222][ T6608] hsr_slave_1: entered promiscuous mode [ 64.227312][ T6608] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.231338][ T6608] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.234360][ T6608] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.238753][ T6608] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.252615][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.254758][ T6608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.256846][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.258737][ T6608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.281750][ T6608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.288321][ T6640] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.290729][ T6640] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.308591][ T6608] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.317594][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.319382][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.322142][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.323936][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.342529][ T6608] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.345204][ T6608] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.419376][ T6608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.440404][ T6608] veth0_vlan: entered promiscuous mode [ 64.447025][ T6608] veth1_vlan: entered promiscuous mode [ 64.463555][ T6608] veth0_macvtap: entered promiscuous mode [ 64.473239][ T6608] veth1_macvtap: entered promiscuous mode [ 64.480772][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.486197][ T2283] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.488110][ T2283] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.491558][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.496756][ T6608] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.499009][ T6608] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.501285][ T6608] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.503310][ T6608] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.547808][ T252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.549697][ T252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.562601][ T252] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.564534][ T252] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.839545][ T6701] loop0: detected capacity change from 0 to 32768 [ 64.845771][ T6701] gfs2: fsid=(œ[{{{+: Trying to join cluster "lock_nolock", "(œ[{{{+" [ 64.848095][ T6701] gfs2: fsid=(œ[{{{+: Now mounting FS (format 0)... [ 64.866250][ T6701] gfs2: fsid=(œ[{{{+.0: journal 0 mapped with 22 extents in 0ms [ 64.873633][ T24] gfs2: fsid=(œ[{{{+.0: jid=0, already locked for use [ 64.879571][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Looking at journal... [ 64.927394][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Journal head lookup took 47ms [ 64.930651][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Done [ 64.932442][ T6701] gfs2: fsid=(œ[{{{+.0: first mount done, others may mount [ 65.285774][ T51] Bluetooth: hci0: command tx timeout [ 67.364962][ T51] Bluetooth: hci0: command tx timeout [ 69.445099][ T51] Bluetooth: hci0: command tx timeout [ 69.607429][ T1420] cfg80211: failed to load regulatory.db [ 71.525065][ T51] Bluetooth: hci0: command tx timeout [ 125.926339][ T2283] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.928007][ T2283] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.367473][ T2283] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.369379][ T2283] ieee802154 phy1 wpan1: encryption failed: -22 [ 189.444985][ T5817] Bluetooth: hci0: command 0x0406 tx timeout [ 216.805048][ T30] INFO: task syz-executor.0:6608 blocked for more than 143 seconds. [ 216.807297][ T30] Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 216.809285][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.811555][ T30] task:syz-executor.0 state:D stack:0 pid:6608 tgid:6608 ppid:1 flags:0x00000005 [ 216.814090][ T30] Call trace: [ 216.815115][ T30] __switch_to+0x314/0x560 [ 216.816203][ T30] __schedule+0x14b8/0x24e8 [ 216.817355][ T30] schedule+0xbc/0x238 [ 216.818471][ T30] bit_wait+0x1c/0xac [ 216.819553][ T30] out_of_line_wait_on_bit+0x208/0x334 [ 216.820913][ T30] gfs2_glock_wait+0xb8/0x298 [ 216.822079][ T30] gfs2_glock_nq+0xcc8/0x169c [ 216.823282][ T30] __gfs2_lookup+0x124/0x270 [ 216.824444][ T30] gfs2_lookup+0x2c/0x3c [ 216.825701][ T30] __lookup_slow+0x250/0x374 [ 216.826844][ T30] lookup_slow+0x60/0x84 [ 216.828022][ T30] walk_component+0x280/0x36c [ 216.829181][ T30] path_lookupat+0x13c/0x3d0 [ 216.830402][ T30] filename_lookup+0x1d4/0x4e0 [ 216.831620][ T30] user_path_at_empty+0x5c/0x84 [ 216.832871][ T30] __arm64_sys_umount+0xf8/0x17c [ 216.834192][ T30] invoke_syscall+0x98/0x2b8 [ 216.835392][ T30] el0_svc_common+0x130/0x23c [ 216.836578][ T30] do_el0_svc+0x48/0x58 [ 216.837675][ T30] el0_svc+0x54/0x168 [ 216.838766][ T30] el0t_64_sync_handler+0x84/0xfc [ 216.840126][ T30] el0t_64_sync+0x190/0x194 [ 216.841298][ T30] [ 216.841298][ T30] Showing all locks held in the system: [ 216.843248][ T30] 1 lock held by khungtaskd/30: [ 216.844417][ T30] #0: ffff80008f087940 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 216.847060][ T30] 1 lock held by klogd/5847: [ 216.848253][ T30] #0: ffff0001b3dfec98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x44 [ 216.850857][ T30] 2 locks held by getty/6008: [ 216.852047][ T30] #0: ffff0000d2c840a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 216.854423][ T30] #1: ffff800097b9e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 216.857240][ T30] 1 lock held by syz-executor.0/6608: [ 216.858649][ T30] #0: ffff0000df7bb710 (&type->i_mutex_dir_key#8){.+.+}-{3:3}, at: lookup_slow+0x50/0x84 [ 216.861224][ T30] [ 216.861780][ T30] ============================================= [ 216.861780][ T30] [ 216.863946][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 216.865745][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0 [ 216.868374][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 216.870978][ T30] Call trace: [ 216.871866][ T30] dump_backtrace+0x1b8/0x1e4 [ 216.873074][ T30] show_stack+0x2c/0x3c [ 216.874107][ T30] dump_stack_lvl+0xe4/0x150 [ 216.875299][ T30] dump_stack+0x1c/0x28 [ 216.876352][ T30] panic+0x30c/0x894 [ 216.877379][ T30] hung_task_panic+0x0/0x2c [ 216.878598][ T30] kthread+0x288/0x310 [ 216.879610][ T30] ret_from_fork+0x10/0x20 [ 216.880768][ T30] SMP: stopping secondary CPUs [ 216.882059][ T30] Kernel Offset: disabled [ 216.883202][ T30] CPU features: 0x00,00000103,80100128,42017203 [ 216.884827][ T30] Memory Limit: none [ 217.200240][ T30] Rebooting in 86400 seconds..