Warning: Permanently added '10.128.1.118' (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 [ 59.837739][ T6517] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:59 executed programs: 0 [ 59.872854][ T6175] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.875377][ T6175] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.877846][ T6175] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.880391][ T6175] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.882888][ T6175] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.884889][ T6175] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.958345][ T6524] chnl_net:caif_netlink_parms(): no params data found [ 59.984960][ T6524] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.986886][ T6524] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.988689][ T6524] bridge_slave_0: entered allmulticast mode [ 59.990620][ T6524] bridge_slave_0: entered promiscuous mode [ 59.993563][ T6524] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.995438][ T6524] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.997336][ T6524] bridge_slave_1: entered allmulticast mode [ 59.999204][ T6524] bridge_slave_1: entered promiscuous mode [ 60.010667][ T6524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.014315][ T6524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.026129][ T6524] team0: Port device team_slave_0 added [ 60.029017][ T6524] team0: Port device team_slave_1 added [ 60.040513][ T6524] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.042293][ T6524] 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. [ 60.048962][ T6524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.052853][ T6524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.054559][ T6524] 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. [ 60.060765][ T6524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.124144][ T6524] hsr_slave_0: entered promiscuous mode [ 60.163044][ T6524] hsr_slave_1: entered promiscuous mode [ 60.879743][ T6524] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.897397][ T6524] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.954114][ T6524] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.996869][ T6524] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.077821][ T6524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.087515][ T6524] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.092453][ T5974] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.094417][ T5974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.102175][ T1691] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.104074][ T1691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.121893][ T6524] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.126734][ T6524] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.194570][ T6524] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.214108][ T6524] veth0_vlan: entered promiscuous mode [ 61.218245][ T6524] veth1_vlan: entered promiscuous mode [ 61.234845][ T6524] veth0_macvtap: entered promiscuous mode [ 61.238384][ T6524] veth1_macvtap: entered promiscuous mode [ 61.247525][ T6524] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.255320][ T6524] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.260190][ T6524] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.262426][ T6524] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.267106][ T6524] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.269278][ T6524] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.323429][ T6190] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.325515][ T6190] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.334014][ T23] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.337433][ T23] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.933535][ T6175] Bluetooth: hci0: command 0x0409 tx timeout [ 64.002880][ T6175] Bluetooth: hci0: command 0x041b tx timeout [ 64.494405][ T2247] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.496215][ T2247] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.082832][ T6175] Bluetooth: hci0: command 0x040f tx timeout [ 68.162752][ T6175] Bluetooth: hci0: command 0x0419 tx timeout [ 69.605882][ T10] cfg80211: failed to load regulatory.db [ 125.923231][ T2247] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.924775][ T2247] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.322746][ T6175] Bluetooth: hci0: command 0x0406 tx timeout [ 187.363607][ T2247] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.365285][ T2247] ieee802154 phy1 wpan1: encryption failed: -22 [ 214.252863][ T30] INFO: task syz-executor.0:6524 blocked for more than 143 seconds. [ 214.255052][ T30] Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.256760][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.259052][ T30] task:syz-executor.0 state:D stack:0 pid:6524 tgid:6524 ppid:1 flags:0x00000005 [ 214.261680][ T30] Call trace: [ 214.262490][ T30] __switch_to+0x314/0x560 [ 214.264093][ T30] __schedule+0x1498/0x24b4 [ 214.265264][ T30] schedule+0xb8/0x19c [ 214.266323][ T30] schedule_preempt_disabled+0x18/0x2c [ 214.267637][ T30] __mutex_lock_common+0xbd8/0x21a0 [ 214.268957][ T30] mutex_lock_nested+0x2c/0x38 [ 214.270102][ T30] fuse_lock_inode+0xd4/0x11c [ 214.271270][ T30] fuse_lookup+0xf0/0x4b0 [ 214.272372][ T30] __lookup_slow+0x250/0x374 [ 214.273588][ T30] lookup_slow+0x60/0x84 [ 214.274714][ T30] link_path_walk+0x7dc/0xc78 [ 214.275921][ T30] path_openat+0x1cc/0x2830 [ 214.277006][ T30] do_filp_open+0x1bc/0x3cc [ 214.278164][ T30] do_sys_openat2+0x124/0x1b8 [ 214.279321][ T30] __arm64_sys_openat+0x1f0/0x240 [ 214.280545][ T30] invoke_syscall+0x98/0x2b8 [ 214.281697][ T30] el0_svc_common+0x130/0x23c [ 214.282955][ T30] do_el0_svc+0x48/0x58 [ 214.284010][ T30] el0_svc+0x54/0x168 [ 214.285034][ T30] el0t_64_sync_handler+0x84/0xfc [ 214.286273][ T30] el0t_64_sync+0x190/0x194 [ 214.287437][ T30] INFO: task syz-executor.0:6643 blocked for more than 143 seconds. [ 214.289443][ T30] Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.291310][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.293513][ T30] task:syz-executor.0 state:D stack:0 pid:6643 tgid:6637 ppid:6524 flags:0x0000000d [ 214.296220][ T30] Call trace: [ 214.297034][ T30] __switch_to+0x314/0x560 [ 214.298180][ T30] __schedule+0x1498/0x24b4 [ 214.299317][ T30] schedule+0xb8/0x19c [ 214.300413][ T30] fuse_simple_request+0xea8/0x17b0 [ 214.301738][ T30] fuse_lookup_name+0x27c/0x6a4 [ 214.303005][ T30] fuse_lookup+0x13c/0x4b0 [ 214.304134][ T30] __lookup_slow+0x250/0x374 [ 214.305287][ T30] lookup_slow+0x60/0x84 [ 214.306370][ T30] link_path_walk+0x7dc/0xc78 [ 214.307553][ T30] path_openat+0x1cc/0x2830 [ 214.308694][ T30] do_filp_open+0x1bc/0x3cc [ 214.309811][ T30] do_sys_openat2+0x124/0x1b8 [ 214.311021][ T30] __arm64_sys_openat+0x1f0/0x240 [ 214.312381][ T30] invoke_syscall+0x98/0x2b8 [ 214.313661][ T30] el0_svc_common+0x130/0x23c [ 214.314897][ T30] do_el0_svc+0x48/0x58 [ 214.315953][ T30] el0_svc+0x54/0x168 [ 214.316964][ T30] el0t_64_sync_handler+0x84/0xfc [ 214.318258][ T30] el0t_64_sync+0x190/0x194 [ 214.319419][ T30] [ 214.319419][ T30] Showing all locks held in the system: [ 214.321385][ T30] 1 lock held by khungtaskd/30: [ 214.322601][ T30] #0: ffff80008ee74ac0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 214.325066][ T30] 2 locks held by getty/5933: [ 214.326273][ T30] #0: ffff0000d7d600a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 214.328669][ T30] #1: ffff800094f902f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228 [ 214.331299][ T30] 2 locks held by syz-executor.0/6524: [ 214.332821][ T30] #0: ffff0000deb38150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 214.335393][ T30] #1: ffff0000deb385c8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 214.337966][ T30] 2 locks held by syz-executor.0/6643: [ 214.339353][ T30] #0: ffff0000deb38150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x50/0x84 [ 214.341899][ T30] #1: ffff0000deb385c8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd4/0x11c [ 214.344322][ T30] [ 214.344910][ T30] ============================================= [ 214.344910][ T30] [ 214.347013][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 214.348821][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 214.351259][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 214.353843][ T30] Call trace: [ 214.354699][ T30] dump_backtrace+0x1b8/0x1e4 [ 214.355928][ T30] show_stack+0x2c/0x3c [ 214.357000][ T30] dump_stack_lvl+0xd0/0x124 [ 214.358179][ T30] dump_stack+0x1c/0x28 [ 214.359255][ T30] panic+0x30c/0x88c [ 214.360278][ T30] hung_task_panic+0x0/0x2c [ 214.361441][ T30] kthread+0x288/0x310 [ 214.362558][ T30] ret_from_fork+0x10/0x20 [ 214.363734][ T30] SMP: stopping secondary CPUs [ 214.365015][ T30] Kernel Offset: disabled [ 214.366129][ T30] CPU features: 0x0,00000081,c0080094,42017203 [ 214.367704][ T30] Memory Limit: none [ 214.735256][ T30] Rebooting in 86400 seconds..