Warning: Permanently added '10.128.1.199' (ED25519) to the list of known hosts. 1970/01/01 00:00:46 ignoring optional flag "type"="gce" 1970/01/01 00:00:46 parsed 1 programs 1970/01/01 00:00:46 executed programs: 0 [ 46.315874][ T6561] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.317359][ T6561] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.318758][ T6561] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.320986][ T6561] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.322454][ T6561] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 46.370175][ T6743] chnl_net:caif_netlink_parms(): no params data found [ 46.390102][ T6743] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.391381][ T6743] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.392675][ T6743] bridge_slave_0: entered allmulticast mode [ 46.394138][ T6743] bridge_slave_0: entered promiscuous mode [ 46.396103][ T6743] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.397327][ T6743] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.398590][ T6743] bridge_slave_1: entered allmulticast mode [ 46.400169][ T6743] bridge_slave_1: entered promiscuous mode [ 46.408318][ T6743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.409147][ T6743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.417077][ T6743] team0: Port device team_slave_0 added [ 46.417747][ T6743] team0: Port device team_slave_1 added [ 46.425208][ T6743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.425231][ T6743] 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. [ 46.425246][ T6743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.425721][ T6743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.425728][ T6743] 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. [ 46.425739][ T6743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.444338][ T6743] hsr_slave_0: entered promiscuous mode [ 46.444627][ T6743] hsr_slave_1: entered promiscuous mode [ 46.730593][ T6743] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.732146][ T6743] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.734893][ T6743] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.738066][ T6743] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.747682][ T6743] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.747740][ T6743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.747818][ T6743] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.747847][ T6743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.767084][ T6743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.769881][ T6743] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.771986][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.773515][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.783948][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.783997][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.788203][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.788242][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.849525][ T6743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.864732][ T6743] veth0_vlan: entered promiscuous mode [ 46.866598][ T6743] veth1_vlan: entered promiscuous mode [ 46.874752][ T6743] veth0_macvtap: entered promiscuous mode [ 46.875892][ T6743] veth1_macvtap: entered promiscuous mode [ 46.882498][ T6743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.891044][ T6743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.899061][ T4192] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.899120][ T4192] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.899141][ T4192] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.899154][ T4192] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.062363][ T6832] nbd0: detected capacity change from 0 to 131072 [ 47.767226][ T6561] block nbd0: Receive control failed (result -104) [ 48.340803][ T6561] Bluetooth: hci0: command tx timeout [ 50.420008][ T6561] Bluetooth: hci0: command tx timeout [ 52.500147][ T6561] Bluetooth: hci0: command tx timeout [ 54.580028][ T6561] Bluetooth: hci0: command tx timeout [ 64.501150][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.501215][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.503355][ T2361] cfg80211: failed to load regulatory.db [ 77.301986][ T25] block nbd0: Possible stuck request 00000000db99ec12: control (read@0,4096B). Runtime 30 seconds 1970/01/01 00:01:41 executed programs: 1 [ 102.947049][ T6145] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 102.948820][ T6145] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 102.950306][ T6145] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 102.952049][ T6145] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 102.953411][ T6145] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.005134][ T6943] chnl_net:caif_netlink_parms(): no params data found [ 103.025272][ T6943] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.025314][ T6943] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.025369][ T6943] bridge_slave_0: entered allmulticast mode [ 103.025776][ T6943] bridge_slave_0: entered promiscuous mode [ 103.026631][ T6943] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.026649][ T6943] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.026692][ T6943] bridge_slave_1: entered allmulticast mode [ 103.027105][ T6943] bridge_slave_1: entered promiscuous mode [ 103.038884][ T6943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.039773][ T6943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.047357][ T6943] team0: Port device team_slave_0 added [ 103.048045][ T6943] team0: Port device team_slave_1 added [ 103.055513][ T6943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.055538][ T6943] 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. [ 103.055555][ T6943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.056041][ T6943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.056047][ T6943] 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. [ 103.056059][ T6943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.075024][ T6943] hsr_slave_0: entered promiscuous mode [ 103.075337][ T6943] hsr_slave_1: entered promiscuous mode [ 103.075529][ T6943] debugfs: 'hsr0' already exists in 'hsr' [ 103.075580][ T6943] Cannot create hsr debugfs directory [ 103.109110][ T6943] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.165451][ T6943] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.205278][ T6943] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.257127][ T6943] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.392793][ T6943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.393954][ T6943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.396057][ T6943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.398385][ T6943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.407638][ T6943] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.407679][ T6943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.407748][ T6943] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.407772][ T6943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.420661][ T6943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.424896][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.426326][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.432998][ T6943] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.435383][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.435431][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.438540][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.438587][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.489474][ T6943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.501400][ T6943] veth0_vlan: entered promiscuous mode [ 103.503068][ T6943] veth1_vlan: entered promiscuous mode [ 103.509264][ T6943] veth0_macvtap: entered promiscuous mode [ 103.511734][ T6943] veth1_macvtap: entered promiscuous mode [ 103.515848][ T6943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.516851][ T6943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.518239][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.518307][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.518350][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.518399][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.980022][ T6561] Bluetooth: hci1: command tx timeout [ 107.060002][ T6561] Bluetooth: hci1: command tx timeout [ 107.380894][ T25] block nbd0: Possible stuck request 00000000db99ec12: control (read@0,4096B). Runtime 60 seconds [ 109.140220][ T6561] Bluetooth: hci1: command tx timeout [ 109.589585][ T6192] udevd[6192]: worker [6754] /devices/virtual/block/nbd0 is taking a long time [ 111.220260][ T6561] Bluetooth: hci1: command tx timeout [ 125.940741][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.940788][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 137.480079][ T25] block nbd0: Possible stuck request 00000000db99ec12: control (read@0,4096B). Runtime 90 seconds 1970/01/01 00:02:38 executed programs: 2 [ 159.594893][ T6145] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 159.596328][ T6145] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 159.597696][ T6145] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 159.598644][ T6145] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 159.598844][ T6145] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 159.644448][ T6972] chnl_net:caif_netlink_parms(): no params data found [ 159.664446][ T6972] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.664494][ T6972] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.664567][ T6972] bridge_slave_0: entered allmulticast mode [ 159.664986][ T6972] bridge_slave_0: entered promiscuous mode [ 159.665605][ T6972] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.665623][ T6972] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.665668][ T6972] bridge_slave_1: entered allmulticast mode [ 159.666055][ T6972] bridge_slave_1: entered promiscuous mode [ 159.678085][ T6972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.679786][ T6972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.687071][ T6972] team0: Port device team_slave_0 added [ 159.687762][ T6972] team0: Port device team_slave_1 added [ 159.695623][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.695644][ T6972] 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. [ 159.695657][ T6972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.696160][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.696166][ T6972] 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. [ 159.696179][ T6972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.714788][ T6972] hsr_slave_0: entered promiscuous mode [ 159.715148][ T6972] hsr_slave_1: entered promiscuous mode [ 159.715345][ T6972] debugfs: 'hsr0' already exists in 'hsr' [ 159.715356][ T6972] Cannot create hsr debugfs directory [ 159.749035][ T6972] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.785990][ T6972] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.826386][ T6972] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.866444][ T6972] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.983950][ T6972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 159.986530][ T6972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 159.988729][ T6972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 159.991098][ T6972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 159.999814][ T6972] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.999870][ T6972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.999977][ T6972] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.000004][ T6972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.013957][ T6972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.016690][ T2254] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.018144][ T2254] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.024485][ T6972] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.026628][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.026673][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.031019][ T2254] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.031056][ T2254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.078627][ T6972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.092580][ T6972] veth0_vlan: entered promiscuous mode [ 160.094114][ T6972] veth1_vlan: entered promiscuous mode [ 160.102264][ T6972] veth0_macvtap: entered promiscuous mode [ 160.103215][ T6972] veth1_macvtap: entered promiscuous mode [ 160.106380][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.109910][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.112710][ T2254] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.114299][ T2254] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.117233][ T2254] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.118760][ T2254] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.620032][ T6561] Bluetooth: hci2: command tx timeout [ 163.700337][ T6561] Bluetooth: hci2: command tx timeout [ 165.780017][ T6561] Bluetooth: hci2: command tx timeout [ 167.540460][ T25] block nbd0: Possible stuck request 00000000db99ec12: control (read@0,4096B). Runtime 120 seconds [ 167.859996][ T6145] Bluetooth: hci2: command tx timeout [ 168.980018][ T6145] Bluetooth: hci0: command 0x0406 tx timeout [ 187.380692][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.380740][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.620193][ T25] block nbd0: Possible stuck request 00000000db99ec12: control (read@0,4096B). Runtime 150 seconds [ 211.060136][ T32] INFO: task syz-executor.0:6817 block ** replaying previous printk message ** [ 211.060136][ T32] INFO: task syz-executor.0:6817 blocked for more than 143 seconds. [ 211.061075][ T32] Not tainted syzkaller #0 [ 211.061084][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 211.061089][ T32] task:syz-executor.0 state:D stack:0 pid:6817 tgid:6817 ppid:6743 task_flags:0x400040 flags:0x00000009 [ 211.061105][ T32] Call trace: [ 211.061108][ T32] __switch_to+0x418/0x87c (T) [ 211.061125][ T32] __schedule+0x13b0/0x2864 [ 211.061131][ T32] schedule+0xb4/0x230 [ 211.061137][ T32] schedule_preempt_disabled+0x18/0x2c [ 211.061143][ T32] __mutex_lock_common+0xd04/0x2678 [ 211.061150][ T32] mutex_lock_nested+0x2c/0x38 [ 211.061156][ T32] bdev_release+0x154/0x654 [ 211.061166][ T32] blkdev_release+0x20/0x34 [ 211.061173][ T32] __fput+0x340/0x75c [ 211.061181][ T32] fput_close_sync+0x100/0x224 [ 211.061188][ T32] __arm64_sys_close+0x7c/0x118 [ 211.061193][ T32] invoke_syscall+0x98/0x254 [ 211.061201][ T32] el0_svc_common+0xe8/0x23c [ 211.061206][ T32] do_el0_svc+0x48/0x58 [ 211.061212][ T32] el0_svc+0x5c/0x254 [ 211.061218][ T32] el0t_64_sync_handler+0x84/0x12c [ 211.061225][ T32] el0t_64_sync+0x198/0x19c [ 211.061248][ T32] [ 211.061248][ T32] Showing all locks held in the system: [ 211.061255][ T32] 1 lock held by khungtaskd/32: [ 211.061259][ T32] #0: ffff80008f76b6a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 211.061282][ T32] 2 locks held by pr/ttyAMA-1/43: [ 211.061304][ T32] 2 locks held by getty/6338: [ 211.061308][ T32] #0: ffff0000d3c4d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 211.061326][ T32] #1: ffff8000993f82f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa4 [ 211.061349][ T32] 1 lock held by udevd/6754: [ 211.061353][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 211.061371][ T32] 1 lock held by syz-executor.0/6817: [ 211.061374][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x154/0x654 [ 211.061393][ T32] 1 lock held by syz-executor.0/6963: [ 211.061396][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 211.061413][ T32] 1 lock held by syz-executor.0/6964: [ 211.061417][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 211.061434][ T32] 1 lock held by syz-executor.0/6991: [ 211.061438][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 211.061455][ T32] 1 lock held by syz-executor.0/6992: [ 211.061458][ T32] #0: ffff0000cbaa3358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 211.061475][ T32] [ 211.061477][ T32] ============================================= [ 211.061477][ T32] [ 211.061482][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 211.100473][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 211.101673][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 211.103085][ T32] Call trace: [ 211.103518][ T32] show_stack+0x2c/0x3c (C) [ 211.104147][ T32] __dump_stack+0x30/0x40 [ 211.104772][ T32] dump_stack_lvl+0x30/0x12c [ 211.105418][ T32] dump_stack+0x1c/0x28 [ 211.106013][ T32] vpanic+0x22c/0x6c0 [ 211.106611][ T32] vpanic+0x0/0x6c0 [ 211.107234][ T32] hung_task_panic+0x0/0x2c [ 211.107851][ T32] kthread+0x5fc/0x75c [ 211.108439][ T32] ret_from_fork+0x10/0x20 [ 211.109080][ T32] SMP: stopping secondary CPUs [ 211.109836][ T32] Kernel Offset: disabled [ 211.110479][ T32] CPU features: 0x100000,0001e000,42702281,5427fea7 [ 211.111478][ T32] Memory Limit: none [ 211.377882][ T32] Rebooting in 86400 seconds..