Warning: Permanently added '10.128.1.219' (ED25519) to the list of known hosts. 1970/01/01 00:00:43 ignoring optional flag "type"="gce" 1970/01/01 00:00:43 parsed 1 programs [ 43.395941][ T6741] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:43 executed programs: 0 [ 43.411273][ T6146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.414067][ T6146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.415840][ T6146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.418492][ T6146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.419801][ T6146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.463175][ T6747] chnl_net:caif_netlink_parms(): no params data found [ 43.482192][ T6747] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.482262][ T6747] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.482335][ T6747] bridge_slave_0: entered allmulticast mode [ 43.482741][ T6747] bridge_slave_0: entered promiscuous mode [ 43.483723][ T6747] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.483764][ T6747] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.483806][ T6747] bridge_slave_1: entered allmulticast mode [ 43.484181][ T6747] bridge_slave_1: entered promiscuous mode [ 43.493529][ T6747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.494821][ T6747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.501395][ T6747] team0: Port device team_slave_0 added [ 43.502438][ T6747] team0: Port device team_slave_1 added [ 43.508968][ T6747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.508986][ T6747] 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 1532 would solve the problem. [ 43.508999][ T6747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.509469][ T6747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.509475][ T6747] 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 1532 would solve the problem. [ 43.509488][ T6747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.523394][ T6747] hsr_slave_0: entered promiscuous mode [ 43.523717][ T6747] hsr_slave_1: entered promiscuous mode [ 43.764139][ T6747] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.766430][ T6747] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.769284][ T6747] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.771398][ T6747] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.781155][ T6747] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.781192][ T6747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.781278][ T6747] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.781305][ T6747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.802549][ T6747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.806737][ T4849] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.810386][ T4849] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.815094][ T6747] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.820183][ T4849] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.820219][ T4849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.828850][ T4849] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.828888][ T4849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.880112][ T6747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.894683][ T6747] veth0_vlan: entered promiscuous mode [ 43.897977][ T6747] veth1_vlan: entered promiscuous mode [ 43.905276][ T6747] veth0_macvtap: entered promiscuous mode [ 43.910258][ T6747] veth1_macvtap: entered promiscuous mode [ 43.915423][ T6747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.920026][ T6747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.926291][ T2061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.926354][ T2061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.926483][ T2061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.926499][ T2061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.019655][ T6822] nbd0: detected capacity change from 0 to 8388607 [ 44.792801][ T6146] block nbd0: Receive control failed (result -104) [ 45.447813][ T6146] Bluetooth: hci0: command tx timeout [ 47.527764][ T6146] Bluetooth: hci0: command tx timeout [ 49.607591][ T6146] Bluetooth: hci0: command tx timeout [ 51.687527][ T6146] Bluetooth: hci0: command tx timeout [ 64.488611][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.488832][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.489980][ T9] cfg80211: failed to load regulatory.db [ 74.088832][ T57] block nbd0: Possible stuck request 00000000bf975885: control (read@0,4096B). Runtime 30 seconds 1970/01/01 00:01:38 executed programs: 1 [ 99.971792][ T53] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 99.973058][ T53] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 99.973269][ T53] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 99.973595][ T53] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 99.973821][ T53] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.018258][ T6946] chnl_net:caif_netlink_parms(): no params data found [ 100.037188][ T6946] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.037256][ T6946] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.037305][ T6946] bridge_slave_0: entered allmulticast mode [ 100.038311][ T6946] bridge_slave_0: entered promiscuous mode [ 100.039639][ T6946] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.039692][ T6946] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.039749][ T6946] bridge_slave_1: entered allmulticast mode [ 100.040141][ T6946] bridge_slave_1: entered promiscuous mode [ 100.051181][ T6946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.052039][ T6946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.058338][ T6946] team0: Port device team_slave_0 added [ 100.059011][ T6946] team0: Port device team_slave_1 added [ 100.065521][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.065813][ T6946] 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 1532 would solve the problem. [ 100.065832][ T6946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.066763][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.066771][ T6946] 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 1532 would solve the problem. [ 100.066783][ T6946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.084808][ T6946] hsr_slave_0: entered promiscuous mode [ 100.085096][ T6946] hsr_slave_1: entered promiscuous mode [ 100.085288][ T6946] debugfs: 'hsr0' already exists in 'hsr' [ 100.085331][ T6946] Cannot create hsr debugfs directory [ 100.115454][ T6946] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.152693][ T6946] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.192079][ T6946] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.234123][ T6946] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.350022][ T6946] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.352228][ T6946] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.354278][ T6946] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.356518][ T6946] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.364831][ T6946] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.364870][ T6946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.364934][ T6946] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.364961][ T6946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.376836][ T6946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.379743][ T4575] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.381105][ T4575] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.384833][ T6946] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.386840][ T2061] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.386877][ T2061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.390256][ T4575] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.390278][ T4575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.438431][ T6946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.448803][ T6946] veth0_vlan: entered promiscuous mode [ 100.450422][ T6946] veth1_vlan: entered promiscuous mode [ 100.456159][ T6946] veth0_macvtap: entered promiscuous mode [ 100.457082][ T6946] veth1_macvtap: entered promiscuous mode [ 100.462345][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.463347][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.466158][ T4575] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.466415][ T4575] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.466438][ T4575] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.466456][ T4575] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.007552][ T53] Bluetooth: hci1: command tx timeout [ 104.087535][ T53] Bluetooth: hci1: command tx timeout [ 104.187562][ T57] block nbd0: Possible stuck request 00000000bf975885: control (read@0,4096B). Runtime 60 seconds [ 106.167633][ T53] Bluetooth: hci1: command tx timeout [ 106.523119][ T6193] udevd[6193]: worker [6749] /devices/virtual/block/nbd0 is taking a long time [ 108.247513][ T53] Bluetooth: hci1: command tx timeout [ 125.928046][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.928086][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.247647][ T57] block nbd0: Possible stuck request 00000000bf975885: control (read@0,4096B). Runtime 90 seconds 1970/01/01 00:02:35 executed programs: 2 [ 156.531417][ T6146] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 156.531791][ T6146] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 156.531957][ T6146] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 156.532265][ T6146] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 156.532458][ T6146] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 156.577469][ T6973] chnl_net:caif_netlink_parms(): no params data found [ 156.596708][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.596784][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.596834][ T6973] bridge_slave_0: entered allmulticast mode [ 156.597247][ T6973] bridge_slave_0: entered promiscuous mode [ 156.599402][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.599442][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.599492][ T6973] bridge_slave_1: entered allmulticast mode [ 156.599976][ T6973] bridge_slave_1: entered promiscuous mode [ 156.609703][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.610685][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.617047][ T6973] team0: Port device team_slave_0 added [ 156.619398][ T6973] team0: Port device team_slave_1 added [ 156.625719][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.626022][ T6973] 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 1532 would solve the problem. [ 156.626038][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.626671][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.626679][ T6973] 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 1532 would solve the problem. [ 156.626693][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.644311][ T6973] hsr_slave_0: entered promiscuous mode [ 156.645973][ T6973] hsr_slave_1: entered promiscuous mode [ 156.647187][ T6973] debugfs: 'hsr0' already exists in 'hsr' [ 156.648071][ T6973] Cannot create hsr debugfs directory [ 156.680030][ T6973] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.742828][ T6973] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.792846][ T6973] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.843413][ T6973] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.981232][ T6973] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 156.983201][ T6973] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 156.985118][ T6973] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 156.987291][ T6973] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 156.995761][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.995795][ T6973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.995866][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.995895][ T6973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.009835][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.012462][ T4849] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.013816][ T4849] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.021742][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.024616][ T4849] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.024654][ T4849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.028679][ T4849] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.028716][ T4849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.076738][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.088946][ T6973] veth0_vlan: entered promiscuous mode [ 157.091535][ T6973] veth1_vlan: entered promiscuous mode [ 157.097301][ T6973] veth0_macvtap: entered promiscuous mode [ 157.099188][ T6973] veth1_macvtap: entered promiscuous mode [ 157.102541][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.103914][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.105310][ T4575] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.105361][ T4575] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.105404][ T4575] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.105431][ T4575] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.567625][ T6146] Bluetooth: hci2: command tx timeout [ 160.647543][ T53] Bluetooth: hci2: command tx timeout [ 162.727530][ T53] Bluetooth: hci2: command tx timeout [ 164.347580][ T57] block nbd0: Possible stuck request 00000000bf975885: control (read@0,4096B). Runtime 120 seconds [ 164.817534][ T53] Bluetooth: hci2: command tx timeout [ 168.967573][ T6146] Bluetooth: hci0: command 0x0406 tx timeout [ 187.368807][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.368960][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.410016][ T57] block nbd0: Possible stuck request 00000000bf975885: control (read@0,4096B). Runtime 150 seconds [ 207.847554][ T32] INFO: task syz-executor.0:6821 b ** replaying previous printk message ** [ 207.847554][ T32] INFO: task syz-executor.0:6821 blocked for more than 143 seconds. [ 207.847576][ T32] Not tainted syzkaller #0 [ 207.848062][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.848067][ T32] task:syz-executor.0 state:D stack:0 pid:6821 tgid:6821 ppid:6747 task_flags:0x400040 flags:0x00000009 [ 207.848081][ T32] Call trace: [ 207.848085][ T32] __switch_to+0x418/0x87c (T) [ 207.848098][ T32] __schedule+0x13b0/0x2864 [ 207.848105][ T32] schedule+0xb4/0x230 [ 207.848110][ T32] schedule_preempt_disabled+0x18/0x2c [ 207.848116][ T32] __mutex_lock_common+0xd04/0x2678 [ 207.848124][ T32] mutex_lock_nested+0x2c/0x38 [ 207.848129][ T32] bdev_release+0x154/0x654 [ 207.848139][ T32] blkdev_release+0x20/0x34 [ 207.848146][ T32] __fput+0x340/0x75c [ 207.848154][ T32] fput_close_sync+0x100/0x224 [ 207.848161][ T32] __arm64_sys_close+0x7c/0x118 [ 207.848167][ T32] invoke_syscall+0x98/0x254 [ 207.848173][ T32] el0_svc_common+0x130/0x23c [ 207.848179][ T32] do_el0_svc+0x48/0x58 [ 207.848184][ T32] el0_svc+0x5c/0x254 [ 207.848191][ T32] el0t_64_sync_handler+0x84/0x12c [ 207.848197][ T32] el0t_64_sync+0x198/0x19c [ 207.848211][ T32] [ 207.848211][ T32] Showing all locks held in the system: [ 207.848216][ T32] 1 lock held by khungtaskd/32: [ 207.848220][ T32] #0: ffff80008f76b5a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 207.848243][ T32] 2 locks held by pr/ttyAMA-1/43: [ 207.848258][ T32] 2 locks held by getty/6336: [ 207.848262][ T32] #0: ffff0000d3f710a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 207.848279][ T32] #1: ffff8000991842f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa4 [ 207.848300][ T32] 1 lock held by udevd/6749: [ 207.848304][ T32] #0: ffff0000cb114358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.848323][ T32] 1 lock held by syz-executor.0/6821: [ 207.848327][ T32] #0: ffff0000cb114358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x154/0x654 [ 207.848345][ T32] 1 lock held by syz-executor.0/6965: [ 207.848349][ T32] #0: ffff0000cb114358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.848367][ T32] 1 lock held by syz-executor.0/6993: [ 207.848370][ T32] #0: ffff0000cb114358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.848388][ T32] [ 207.848391][ T32] ============================================= [ 207.848391][ T32] [ 207.848395][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 207.883532][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 207.884782][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 207.886214][ T32] Call trace: [ 207.886683][ T32] show_stack+0x2c/0x3c (C) [ 207.887450][ T32] __dump_stack+0x30/0x40 [ 207.888106][ T32] dump_stack_lvl+0x30/0x12c [ 207.888778][ T32] dump_stack+0x1c/0x28 [ 207.889429][ T32] vpanic+0x22c/0x6c0 [ 207.890012][ T32] vpanic+0x0/0x6c0 [ 207.890597][ T32] hung_task_panic+0x0/0x2c [ 207.891251][ T32] kthread+0x5fc/0x75c [ 207.891937][ T32] ret_from_fork+0x10/0x20 [ 207.892669][ T32] SMP: stopping secondary CPUs [ 207.893478][ T32] Kernel Offset: disabled [ 207.894192][ T32] CPU features: 0x100000,0001e000,42702281,5427fea7 [ 207.895243][ T32] Memory Limit: none [ 208.115424][ T32] Rebooting in 86400 seconds..