Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. 1970/01/01 00:17:09 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:17:09 parsed 1 programs [ 1029.892528][ T4284] cgroup: Unknown subsys name 'net' [ 1030.142239][ T4284] cgroup: Unknown subsys name 'rlimit' [ 1030.418077][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:17:10 executed programs: 0 [ 1030.464269][ T4296] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1030.466566][ T4296] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1030.469091][ T4296] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1030.472232][ T4296] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1030.474374][ T4296] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1030.476284][ T4296] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1030.563830][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 1030.597418][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 1030.598992][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 1030.601338][ T4294] device bridge_slave_0 entered promiscuous mode [ 1030.605056][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 1030.606693][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 1030.609021][ T4294] device bridge_slave_1 entered promiscuous mode [ 1030.622982][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1030.626549][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1030.638852][ T4294] team0: Port device team_slave_0 added [ 1030.641747][ T4294] team0: Port device team_slave_1 added [ 1030.653749][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1030.655301][ T4294] 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. [ 1030.661318][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1030.665341][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1030.666988][ T4294] 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. [ 1030.672631][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1030.728674][ T4294] device hsr_slave_0 entered promiscuous mode [ 1030.787260][ T4294] device hsr_slave_1 entered promiscuous mode [ 1030.889742][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1030.928561][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1030.980046][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1031.028671][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1031.080294][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 1031.081885][ T4294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1031.083847][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 1031.085433][ T4294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1031.120158][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1031.126112][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1031.130667][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 1031.133408][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 1031.135968][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1031.142473][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 1031.148318][ T2481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1031.150305][ T2481] bridge0: port 1(bridge_slave_0) entered blocking state [ 1031.151845][ T2481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1031.168707][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1031.170886][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 1031.172618][ T4303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1031.176436][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1031.179007][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1031.181230][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1031.183796][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1031.189768][ T4286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1031.193380][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1031.281304][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1031.288431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1031.290290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1031.295331][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1031.306250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1031.309763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1031.311803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1031.315562][ T4294] device veth0_vlan entered promiscuous mode [ 1031.321519][ T4294] device veth1_vlan entered promiscuous mode [ 1031.335693][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1031.337756][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1031.340260][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1031.344206][ T4294] device veth0_macvtap entered promiscuous mode [ 1031.348172][ T4294] device veth1_macvtap entered promiscuous mode [ 1031.357105][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1031.358833][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1031.361539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1031.365867][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1031.370024][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1031.373488][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.375563][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.378274][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.380236][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1031.419245][ T146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.420947][ T146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.428378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1031.433634][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1031.435464][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1031.438189][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1032.497265][ T4296] Bluetooth: hci0: command tx timeout [ 1034.577103][ T4296] Bluetooth: hci0: command tx timeout [ 1036.657470][ T4296] Bluetooth: hci0: command tx timeout [ 1038.736897][ T4296] Bluetooth: hci0: command tx timeout [ 1047.537860][ T2048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1047.539439][ T2048] ieee802154 phy1 wpan1: encryption failed: -22 [ 1108.977431][ T2048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1108.979009][ T2048] ieee802154 phy1 wpan1: encryption failed: -22 [ 1157.136898][ T47] Bluetooth: hci0: command 0x0406 tx timeout [ 1170.417855][ T2048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1170.419271][ T2048] ieee802154 phy1 wpan1: encryption failed: -22 [ 1193.457000][ T28] INFO: task syz-executor.0:4294 blocked for more than 143 seconds. [ 1193.458865][ T28] Not tainted 6.1.83-syzkaller #0 [ 1193.460033][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1193.462001][ T28] task:syz-executor.0 state:D stack:0 pid:4294 ppid:1 flags:0x00000005 [ 1193.464045][ T28] Call trace: [ 1193.464770][ T28] __switch_to+0x320/0x754 [ 1193.465840][ T28] __schedule+0xee4/0x1c98 [ 1193.466947][ T28] schedule+0xc4/0x170 [ 1193.467886][ T28] schedule_preempt_disabled+0x18/0x2c [ 1193.469147][ T28] __mutex_lock_common+0xbd8/0x21a0 [ 1193.470347][ T28] mutex_lock_nested+0x38/0x44 [ 1193.471427][ T28] fuse_lock_inode+0xd4/0x11c [ 1193.472453][ T28] fuse_lookup+0xf0/0x4b0 [ 1193.473390][ T28] __lookup_slow+0x250/0x374 [ 1193.474363][ T28] lookup_slow+0x60/0x84 [ 1193.475320][ T28] link_path_walk+0x830/0xcc8 [ 1193.476339][ T28] path_openat+0x1c8/0x2548 [ 1193.477363][ T28] do_filp_open+0x1bc/0x3cc [ 1193.478380][ T28] do_sys_openat2+0x128/0x3d8 [ 1193.479451][ T28] __arm64_sys_openat+0x1f0/0x240 [ 1193.480558][ T28] invoke_syscall+0x98/0x2c0 [ 1193.481587][ T28] el0_svc_common+0x138/0x258 [ 1193.482675][ T28] do_el0_svc+0x64/0x218 [ 1193.483630][ T28] el0_svc+0x58/0x168 [ 1193.484566][ T28] el0t_64_sync_handler+0x84/0xf0 [ 1193.485669][ T28] el0t_64_sync+0x18c/0x190 [ 1193.486673][ T28] INFO: task syz-executor.0:4313 blocked for more than 143 seconds. [ 1193.488624][ T28] Not tainted 6.1.83-syzkaller #0 [ 1193.489868][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1193.491872][ T28] task:syz-executor.0 state:D stack:0 pid:4313 ppid:4294 flags:0x0000000d [ 1193.493874][ T28] Call trace: [ 1193.494634][ T28] __switch_to+0x320/0x754 [ 1193.495625][ T28] __schedule+0xee4/0x1c98 [ 1193.496632][ T28] schedule+0xc4/0x170 [ 1193.497613][ T28] fuse_simple_request+0xdd8/0x15c0 [ 1193.498772][ T28] fuse_lookup_name+0x27c/0x6ac [ 1193.499973][ T28] fuse_lookup+0x13c/0x4b0 [ 1193.500990][ T28] __lookup_slow+0x250/0x374 [ 1193.502026][ T28] lookup_slow+0x60/0x84 [ 1193.503020][ T28] link_path_walk+0x830/0xcc8 [ 1193.504117][ T28] path_openat+0x1c8/0x2548 [ 1193.505095][ T28] do_filp_open+0x1bc/0x3cc [ 1193.506159][ T28] do_sys_openat2+0x128/0x3d8 [ 1193.507232][ T28] __arm64_sys_openat+0x1f0/0x240 [ 1193.508401][ T28] invoke_syscall+0x98/0x2c0 [ 1193.509472][ T28] el0_svc_common+0x138/0x258 [ 1193.510480][ T28] do_el0_svc+0x64/0x218 [ 1193.511471][ T28] el0_svc+0x58/0x168 [ 1193.512419][ T28] el0t_64_sync_handler+0x84/0xf0 [ 1193.513570][ T28] el0t_64_sync+0x18c/0x190 [ 1193.514628][ T28] [ 1193.514628][ T28] Showing all locks held in the system: [ 1193.516445][ T28] 1 lock held by rcu_tasks_kthre/12: [ 1193.517727][ T28] #0: ffff800015a14e70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 1193.520134][ T28] 1 lock held by rcu_tasks_trace/13: [ 1193.521301][ T28] #0: ffff800015a15670 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 1193.523783][ T28] 1 lock held by khungtaskd/28: [ 1193.524897][ T28] #0: ffff800015a14ca0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 1193.527173][ T28] 2 locks held by getty/3983: [ 1193.528207][ T28] #0: ffff0000d77c8098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 1193.530362][ T28] #1: ffff80001bcc02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 1193.532741][ T28] 2 locks held by syz-executor.0/4294: [ 1193.533974][ T28] #0: ffff0000e2208150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 1193.536256][ T28] #1: ffff0000e22085b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 1193.538622][ T28] 2 locks held by syz-executor.0/4313: [ 1193.539813][ T28] #0: ffff0000e2208150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 1193.541988][ T28] #1: ffff0000e22085b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 1193.544150][ T28] [ 1193.544626][ T28] ============================================= [ 1193.544626][ T28] [ 1193.546564][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 1193.548146][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.83-syzkaller #0 [ 1193.549950][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1193.552227][ T28] Call trace: [ 1193.552981][ T28] dump_backtrace+0x1c8/0x1f4 [ 1193.554061][ T28] show_stack+0x2c/0x3c [ 1193.555025][ T28] dump_stack_lvl+0x108/0x170 [ 1193.556210][ T28] dump_stack+0x1c/0x5c [ 1193.557170][ T28] panic+0x300/0x7fc [ 1193.558076][ T28] hung_task_panic+0x0/0x2c [ 1193.559130][ T28] kthread+0x250/0x2d8 [ 1193.560102][ T28] ret_from_fork+0x10/0x20 [ 1193.561115][ T28] SMP: stopping secondary CPUs [ 1193.562281][ T28] Kernel Offset: disabled [ 1193.563238][ T28] CPU features: 0x00000,02070084,26017203 [ 1193.564560][ T28] Memory Limit: none [ 1193.888298][ T28] Rebooting in 86400 seconds..