Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 1970/01/01 00:00:53 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:53 ignoring optional flag "type"="gce" 1970/01/01 00:00:53 parsed 1 programs 1970/01/01 00:00:53 executed programs: 0 [ 53.806424][ T5990] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.808935][ T5990] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.811390][ T5990] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.814014][ T5990] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.817350][ T5990] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 53.819475][ T5990] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.881508][ T6615] chnl_net:caif_netlink_parms(): no params data found [ 53.907148][ T6615] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.908973][ T6615] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.910906][ T6615] bridge_slave_0: entered allmulticast mode [ 53.912986][ T6615] bridge_slave_0: entered promiscuous mode [ 53.915762][ T6615] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.918546][ T6615] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.920505][ T6615] bridge_slave_1: entered allmulticast mode [ 53.922497][ T6615] bridge_slave_1: entered promiscuous mode [ 53.933538][ T6615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.937504][ T6615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.948754][ T6615] team0: Port device team_slave_0 added [ 53.951522][ T6615] team0: Port device team_slave_1 added [ 53.960609][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.962427][ T6615] 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. [ 53.970087][ T6615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.973830][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.975605][ T6615] 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. [ 53.982840][ T6615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.048091][ T6615] hsr_slave_0: entered promiscuous mode [ 54.086608][ T6615] hsr_slave_1: entered promiscuous mode [ 55.005152][ T6615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.012025][ T6615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.015142][ T6615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.019428][ T6615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.055371][ T6615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.065049][ T6615] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.070428][ T4411] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.072349][ T4411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.079120][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.081084][ T4368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.095387][ T6615] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.099680][ T6615] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.168605][ T6615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.190131][ T6615] veth0_vlan: entered promiscuous mode [ 55.194028][ T6615] veth1_vlan: entered promiscuous mode [ 55.211062][ T6615] veth0_macvtap: entered promiscuous mode [ 55.214334][ T6615] veth1_macvtap: entered promiscuous mode [ 55.223330][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.230881][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.235209][ T6615] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.239921][ T6615] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.242145][ T6615] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.244357][ T6615] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.282816][ T4350] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.284848][ T4350] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.300783][ T4368] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.302852][ T4368] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.857045][ T5990] Bluetooth: hci0: command tx timeout [ 57.936442][ T5990] Bluetooth: hci0: command tx timeout [ 60.016813][ T5990] Bluetooth: hci0: command tx timeout [ 62.097100][ T5990] Bluetooth: hci0: command tx timeout [ 64.497761][ T2343] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.499548][ T2343] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.631060][ T1759] cfg80211: failed to load regulatory.db [ 125.937196][ T2343] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.938853][ T2343] ieee802154 phy1 wpan1: encryption failed: -22 [ 179.217766][ T53] Bluetooth: hci0: command 0x0406 tx timeout [ 187.377605][ T2343] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.379364][ T2343] ieee802154 phy1 wpan1: encryption failed: -22 [ 216.816508][ T31] INFO: task syz-executor.0:6615 blocked for more than 143 seconds. [ 216.818649][ T31] Tainted: G W 6.12.0-rc3-syzkaller-gc7e6f5e2fb8d #0 [ 216.820761][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.822992][ T31] task:syz-executor.0 state:D stack:0 pid:6615 tgid:6615 ppid:1 flags:0x00000005 [ 216.825589][ T31] Call trace: [ 216.826582][ T31] __switch_to+0x428/0x860 (T) [ 216.827897][ T31] __schedule+0x14bc/0x2718 [ 216.829043][ T31] schedule+0xbc/0x238 [ 216.830061][ T31] schedule_preempt_disabled+0x18/0x2c [ 216.831442][ T31] __mutex_lock_common+0xbd8/0x21a0 [ 216.832790][ T31] mutex_lock_nested+0x2c/0x38 [ 216.834073][ T31] fuse_lock_inode+0xd4/0x11c [ 216.835321][ T31] fuse_lookup+0xf0/0x4b0 [ 216.836942][ T31] __lookup_slow+0x250/0x374 [ 216.838132][ T31] lookup_slow+0x60/0x84 [ 216.839205][ T31] link_path_walk+0x774/0xc44 [ 216.840418][ T31] path_openat+0x1d0/0x2b14 [ 216.841573][ T31] do_filp_open+0x1bc/0x3cc [ 216.842732][ T31] do_sys_openat2+0x124/0x1b8 [ 216.843961][ T31] __arm64_sys_openat+0x1f0/0x240 [ 216.845261][ T31] invoke_syscall+0x98/0x2b8 [ 216.846558][ T31] el0_svc_common+0x130/0x23c [ 216.847864][ T31] do_el0_svc+0x48/0x58 [ 216.848978][ T31] el0_svc+0x54/0x168 [ 216.850003][ T31] el0t_64_sync_handler+0x84/0x108 [ 216.851306][ T31] el0t_64_sync+0x198/0x19c [ 216.852366][ T31] INFO: task syz-executor.0:6735 blocked for more than 143 seconds. [ 216.854357][ T31] Tainted: G W 6.12.0-rc3-syzkaller-gc7e6f5e2fb8d #0 [ 216.856600][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.858845][ T31] task:syz-executor.0 state:D stack:0 pid:6735 tgid:6727 ppid:6615 flags:0x0000000d [ 216.861517][ T31] Call trace: [ 216.862372][ T31] __switch_to+0x428/0x860 (T) [ 216.863597][ T31] __schedule+0x14bc/0x2718 [ 216.864778][ T31] schedule+0xbc/0x238 [ 216.865813][ T31] __fuse_simple_request+0xba4/0x14e4 [ 216.867292][ T31] fuse_lookup_name+0x284/0x760 [ 216.868546][ T31] fuse_lookup+0x13c/0x4b0 [ 216.869655][ T31] __lookup_slow+0x250/0x374 [ 216.870834][ T31] lookup_slow+0x60/0x84 [ 216.871920][ T31] link_path_walk+0x774/0xc44 [ 216.873141][ T31] path_openat+0x1d0/0x2b14 [ 216.874362][ T31] do_filp_open+0x1bc/0x3cc [ 216.875524][ T31] do_sys_openat2+0x124/0x1b8 [ 216.876785][ T31] __arm64_sys_openat+0x1f0/0x240 [ 216.878080][ T31] invoke_syscall+0x98/0x2b8 [ 216.879243][ T31] el0_svc_common+0x130/0x23c [ 216.880453][ T31] do_el0_svc+0x48/0x58 [ 216.881515][ T31] el0_svc+0x54/0x168 [ 216.882526][ T31] el0t_64_sync_handler+0x84/0x108 [ 216.883844][ T31] el0t_64_sync+0x198/0x19c [ 216.885043][ T31] [ 216.885043][ T31] Showing all locks held in the system: [ 216.887092][ T31] 1 lock held by khungtaskd/31: [ 216.888310][ T31] #0: ffff80008f9d0520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 216.890895][ T31] 2 locks held by getty/6186: [ 216.892114][ T31] #0: ffff0000d2d3e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 216.894628][ T31] #1: ffff80009b7fb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 216.897353][ T31] 2 locks held by syz-executor.0/6615: [ 216.898771][ T31] #0: ffff0000dd3b8148 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 216.901446][ T31] #1: ffff0000dd3b8610 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 216.903826][ T31] 2 locks held by syz-executor.0/6735: [ 216.905207][ T31] #0: ffff0000dd3b8148 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 216.907888][ T31] #1: ffff0000dd3b8610 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 216.910230][ T31] [ 216.910807][ T31] ============================================= [ 216.910807][ T31] [ 216.913015][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 216.914733][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G W 6.12.0-rc3-syzkaller-gc7e6f5e2fb8d #0 [ 216.917660][ T31] Tainted: [W]=WARN [ 216.918659][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 216.921342][ T31] Call trace: [ 216.922219][ T31] show_stack+0x2c/0x3c (C) [ 216.923416][ T31] dump_stack_lvl+0xe4/0x150 [ 216.924643][ T31] dump_stack+0x1c/0x28 [ 216.925773][ T31] panic+0x300/0x8a0 [ 216.926920][ T31] hung_task_panic+0x0/0x2c [ 216.928139][ T31] kthread+0x288/0x310 [ 216.929268][ T31] ret_from_fork+0x10/0x20 [ 216.930431][ T31] SMP: stopping secondary CPUs [ 216.931732][ T31] Kernel Offset: disabled [ 216.932880][ T31] CPU features: 0x20,0000040e,00400250,82017203 [ 216.934609][ T31] Memory Limit: none [ 217.336932][ T31] Rebooting in 86400 seconds..