Warning: Permanently added '10.128.1.0' (ED25519) to the list of known hosts. 1970/01/01 00:00:59 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 parsed 1 programs 1970/01/01 00:00:59 executed programs: 0 [ 59.659657][ T6436] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 59.700976][ T5660] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.703366][ T5660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.705864][ T5660] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.708336][ T5660] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.711394][ T5660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.713376][ T5660] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.781488][ T6443] chnl_net:caif_netlink_parms(): no params data found [ 59.808761][ T6443] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.810752][ T6443] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.812609][ T6443] bridge_slave_0: entered allmulticast mode [ 59.814596][ T6443] bridge_slave_0: entered promiscuous mode [ 59.818353][ T6443] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.820248][ T6443] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.822317][ T6443] bridge_slave_1: entered allmulticast mode [ 59.824342][ T6443] bridge_slave_1: entered promiscuous mode [ 59.836366][ T6443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.841088][ T6443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.853789][ T6443] team0: Port device team_slave_0 added [ 59.857042][ T6443] team0: Port device team_slave_1 added [ 59.868008][ T6443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.869802][ T6443] 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. [ 59.876634][ T6443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.880700][ T6443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.882573][ T6443] 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. [ 59.888924][ T6443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.962075][ T6443] hsr_slave_0: entered promiscuous mode [ 60.010768][ T6443] hsr_slave_1: entered promiscuous mode [ 60.933683][ T6443] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.963753][ T6443] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.993063][ T6443] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.052599][ T6443] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.120152][ T6443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.130755][ T6443] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.145948][ T6100] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.147978][ T6100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.153195][ T6100] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.154986][ T6100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.245030][ T6443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.269270][ T6443] veth0_vlan: entered promiscuous mode [ 61.275126][ T6443] veth1_vlan: entered promiscuous mode [ 61.291017][ T6443] veth0_macvtap: entered promiscuous mode [ 61.294176][ T6443] veth1_macvtap: entered promiscuous mode [ 61.304346][ T6443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.309939][ T6443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.317421][ T6443] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.319703][ T6443] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.323606][ T6443] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.325755][ T6443] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.371611][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.373696][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.395371][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.397305][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.698968][ T6558] loop0: detected capacity change from 0 to 32768 [ 61.708927][ T6558] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 61.711722][ T6558] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 61.722120][ T5660] Bluetooth: hci0: command 0x0409 tx timeout [ 61.724053][ T6558] gfs2: fsid=syz:syz.0: journal 0 mapped with 12 extents in 0ms [ 61.728020][ T6102] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 61.730153][ T6102] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 61.773909][ T6102] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms [ 61.776665][ T6102] gfs2: fsid=syz:syz.0: jid=0: Done [ 61.778413][ T6558] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 61.905759][ T6558] gfs2: fsid=syz:syz.0: found 1 quota changes [ 63.801039][ T5660] Bluetooth: hci0: command 0x041b tx timeout [ 64.522298][ T2211] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.524112][ T2211] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.880575][ T5660] Bluetooth: hci0: command 0x040f tx timeout [ 67.960472][ T5660] Bluetooth: hci0: command 0x0419 tx timeout [ 69.647889][ T23] cfg80211: failed to load regulatory.db [ 125.961035][ T2211] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.962761][ T2211] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.360484][ T6091] Bluetooth: hci0: command 0x0406 tx timeout [ 187.401170][ T2211] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.402776][ T2211] ieee802154 phy1 wpan1: encryption failed: -22 [ 216.200627][ T29] INFO: task syz-executor.0:6443 blocked for more than 143 seconds. [ 216.202750][ T29] Not tainted 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 [ 216.204596][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.206721][ T29] task:syz-executor.0 state:D stack:0 pid:6443 ppid:1 flags:0x0000000d [ 216.208967][ T29] Call trace: [ 216.209785][ T29] __switch_to+0x314/0x560 [ 216.210932][ T29] __schedule+0x1364/0x23b4 [ 216.212026][ T29] schedule+0xc4/0x170 [ 216.212997][ T29] schedule_timeout+0x1d8/0x348 [ 216.214148][ T29] gfs2_gl_hash_clear+0x178/0x2e0 [ 216.215427][ T29] gfs2_put_super+0x6c0/0x754 [ 216.216582][ T29] generic_shutdown_super+0x130/0x2b8 [ 216.217984][ T29] kill_block_super+0x40/0x74 [ 216.219085][ T29] gfs2_kill_sb+0x2cc/0x330 [ 216.220185][ T29] deactivate_locked_super+0xac/0x12c [ 216.221588][ T29] deactivate_super+0xe0/0x100 [ 216.222839][ T29] cleanup_mnt+0x34c/0x3dc [ 216.223946][ T29] __cleanup_mnt+0x20/0x30 [ 216.225080][ T29] task_work_run+0x230/0x2e0 [ 216.226184][ T29] do_notify_resume+0x214c/0x393c [ 216.227408][ T29] el0_svc+0x9c/0x158 [ 216.228378][ T29] el0t_64_sync_handler+0x84/0xfc [ 216.229654][ T29] el0t_64_sync+0x190/0x194 [ 216.230881][ T29] [ 216.230881][ T29] Showing all locks held in the system: [ 216.232786][ T29] 1 lock held by khungtaskd/29: [ 216.233972][ T29] #0: ffff80008e513840 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 216.236419][ T29] 2 locks held by getty/5843: [ 216.237595][ T29] #0: ffff0000d262e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 216.240004][ T29] #1: ffff800094e302f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 216.242750][ T29] 1 lock held by syz-executor.0/6443: [ 216.244173][ T29] #0: ffff0000dc9fe0e0 (&type->s_umount_key#52){+.+.}-{3:3}, at: deactivate_super+0xd8/0x100 [ 216.246785][ T29] [ 216.247366][ T29] ============================================= [ 216.247366][ T29] [ 216.249471][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 216.251225][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 [ 216.253714][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 216.256339][ T29] Call trace: [ 216.257177][ T29] dump_backtrace+0x1b8/0x1e4 [ 216.258359][ T29] show_stack+0x2c/0x44 [ 216.259404][ T29] dump_stack_lvl+0xd0/0x124 [ 216.260560][ T29] dump_stack+0x1c/0x28 [ 216.261604][ T29] panic+0x2d0/0x7bc [ 216.262664][ T29] hung_task_panic+0x0/0x2c [ 216.263878][ T29] kthread+0x288/0x310 [ 216.264893][ T29] ret_from_fork+0x10/0x20 [ 216.266036][ T29] SMP: stopping secondary CPUs [ 216.267296][ T29] Kernel Offset: disabled [ 216.268429][ T29] CPU features: 0x0,00000020,70020046,21017203 [ 216.269965][ T29] Memory Limit: none [ 216.648230][ T29] Rebooting in 86400 seconds..