[ 71.199217][ T6] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts.
2023/01/31 10:16:56 ignoring optional flag "sandboxArg"="0"
2023/01/31 10:16:56 parsed 1 programs
2023/01/31 10:16:56 executed programs: 0
[ 73.653049][ T26] audit: type=1400 audit(1675160216.731:188): avc: denied { mounton } for pid=5493 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 73.679738][ T26] audit: type=1400 audit(1675160216.741:189): avc: denied { mount } for pid=5493 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 73.708735][ T26] audit: type=1400 audit(1675160216.741:190): avc: denied { create } for pid=5493 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 73.729612][ T26] audit: type=1400 audit(1675160216.741:191): avc: denied { write } for pid=5493 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 73.750745][ T26] audit: type=1400 audit(1675160216.741:192): avc: denied { read } for pid=5493 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 73.771625][ T26] audit: type=1400 audit(1675160216.791:193): avc: denied { read } for pid=4637 comm="dhcpcd" name="n79" dev="tmpfs" ino=1553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 73.783982][ T5062] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.793702][ T26] audit: type=1400 audit(1675160216.791:194): avc: denied { open } for pid=4637 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 73.802009][ T5062] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.824471][ T26] audit: type=1400 audit(1675160216.791:195): avc: denied { getattr } for pid=4637 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1553 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 73.832491][ T5062] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.854917][ T26] audit: type=1400 audit(1675160216.851:196): avc: denied { create } for pid=5497 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 73.863307][ T5062] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.889085][ T26] audit: type=1400 audit(1675160216.851:197): avc: denied { ioctl } for pid=5497 comm="syz-executor.0" path="socket:[30983]" dev="sockfs" ino=30983 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 73.915535][ T46] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.923011][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.006847][ T5497] chnl_net:caif_netlink_parms(): no params data found
[ 74.042074][ T5497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.049363][ T5497] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.057066][ T5497] device bridge_slave_0 entered promiscuous mode
[ 74.064668][ T5497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.072134][ T5497] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.079932][ T5497] device bridge_slave_1 entered promiscuous mode
[ 74.098055][ T5497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.108690][ T5497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.129578][ T5497] team0: Port device team_slave_0 added
[ 74.137066][ T5497] team0: Port device team_slave_1 added
[ 74.154502][ T5497] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.161793][ T5497] 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.
[ 74.188518][ T5497] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.201677][ T5497] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.208722][ T5497] 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.
[ 74.235804][ T5497] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.274928][ T5497] device hsr_slave_0 entered promiscuous mode
[ 74.283373][ T5497] device hsr_slave_1 entered promiscuous mode
[ 74.832482][ T5497] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.843412][ T5497] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.854721][ T5497] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.866598][ T5497] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.891379][ T5497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.898630][ T5497] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.906120][ T5497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.913913][ T5497] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.975014][ T5497] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.991105][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.001544][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.010556][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.020229][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 75.035255][ T5497] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.054579][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 75.064149][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.072936][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.080132][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.099286][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 75.108634][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.117773][ T5537] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.125073][ T5537] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.133464][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 75.142926][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 75.162447][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 75.173493][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.182654][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 75.193721][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.210749][ T5497] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 75.222093][ T5497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 75.236779][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.246277][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 75.258125][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.267574][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 75.276175][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.290345][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.435215][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.444496][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.455687][ T5497] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.479610][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.489285][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.510693][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.520940][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.530649][ T5497] device veth0_vlan entered promiscuous mode
[ 75.540804][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.549932][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.562535][ T5497] device veth1_vlan entered promiscuous mode
[ 75.589378][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.599948][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.611549][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.621800][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.634797][ T5497] device veth0_macvtap entered promiscuous mode
[ 75.648254][ T5497] device veth1_macvtap entered promiscuous mode
[ 75.666552][ T5497] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.675452][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.685735][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.695030][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.707337][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.718892][ T5497] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.727968][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.736642][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.748314][ T5497] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.759024][ T5497] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.768689][ T5497] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.777684][ T5497] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.853870][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.874530][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.893928][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.912247][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.924932][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.940126][ T5537] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.999142][ T46] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.077097][ T46] Bluetooth: hci0: command 0x041b tx timeout
[ 80.157518][ T46] Bluetooth: hci0: command 0x040f tx timeout
[ 82.237765][ T46] Bluetooth: hci0: command 0x0419 tx timeout
[ 127.518151][ T1210] ieee802154 phy0 wpan0: encryption failed: -22
[ 127.524744][ T1210] ieee802154 phy1 wpan1: encryption failed: -22
[ 188.958373][ T1210] ieee802154 phy0 wpan0: encryption failed: -22
[ 188.964975][ T1210] ieee802154 phy1 wpan1: encryption failed: -22
[ 196.157021][ T4381] Bluetooth: hci0: command 0x0406 tx timeout
[ 233.757199][ T27] INFO: task syz-executor.0:5497 blocked for more than 143 seconds.
[ 233.765370][ T27] Not tainted 6.2.0-rc6-syzkaller #0
[ 233.771320][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 233.780245][ T27] task:syz-executor.0 state:D stack:24408 pid:5497 ppid:1 flags:0x00000004
[ 233.789660][ T27] Call Trace:
[ 233.792941][ T27]
[ 233.795873][ T27] __schedule+0xb4a/0x5410
[ 233.801522][ T27] ? lock_chain_count+0x20/0x20
[ 233.806474][ T27] ? find_held_lock+0x2d/0x110
[ 233.811511][ T27] ? io_schedule_timeout+0x150/0x150
[ 233.817032][ T27] ? rwsem_down_read_slowpath+0x29f/0xb20
[ 233.822757][ T27] schedule+0xde/0x1b0
[ 233.826824][ T27] rwsem_down_read_slowpath+0x5a7/0xb20
[ 233.832469][ T27] ? down_write+0x220/0x220
[ 233.837060][ T27] ? lock_release+0x810/0x810
[ 233.841885][ T27] down_read+0xe6/0x450
[ 233.846035][ T27] ? rwsem_down_read_slowpath+0xb20/0xb20
[ 233.851829][ T27] walk_component+0x296/0x4e0
[ 233.856500][ T27] link_path_walk.part.0+0x553/0xb20
[ 233.861857][ T27] ? walk_component+0x4e0/0x4e0
[ 233.866709][ T27] ? percpu_counter_add_batch+0x7d/0x130
[ 233.872442][ T27] path_openat+0x1f6/0x2290
[ 233.877093][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 233.883079][ T27] ? path_lookupat+0x750/0x750
[ 233.888357][ T27] do_filp_open+0x1a9/0x3e0
[ 233.892947][ T27] ? may_open_dev+0xd0/0xd0
[ 233.897515][ T27] ? find_held_lock+0x2d/0x110
[ 233.902321][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 233.907478][ T27] ? rwlock_bug.part.0+0x90/0x90
[ 233.912611][ T27] ? _raw_spin_unlock+0x28/0x40
[ 233.917861][ T27] ? alloc_fd+0x1df/0x5d0
[ 233.922460][ T27] ? getname_flags.part.0+0x89/0x440
[ 233.927902][ T27] do_sys_openat2+0x11e/0x3f0
[ 233.932744][ T27] ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 233.938960][ T27] ? build_open_flags+0x490/0x490
[ 233.944509][ T27] ? xfd_validate_state+0x23/0x120
[ 233.949829][ T27] __x64_sys_openat+0x11f/0x1d0
[ 233.954696][ T27] ? __ia32_sys_open+0x1a0/0x1a0
[ 233.959857][ T27] ? lockdep_hardirqs_on_prepare+0x17f/0x410
[ 233.965930][ T27] ? syscall_enter_from_user_mode+0x26/0xb0
[ 233.971910][ T27] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.977136][ T27] do_syscall_64+0x39/0xb0
[ 233.981616][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 233.987592][ T27] RIP: 0033:0x7fa00ac8bc48
[ 233.992517][ T27] RSP: 002b:00007ffd5aa699b0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 234.001155][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa00ac8bc48
[ 234.009203][ T27] RDX: 0000000000090800 RSI: 00007fa00ace6bc8 RDI: 00000000ffffff9c
[ 234.017237][ T27] RBP: 00007ffd5aa69a7c R08: 0000000000090800 R09: 00007fa00ace6bc8
[ 234.025484][ T27] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[ 234.033527][ T27] R13: 0000000000012bfe R14: 0000000000000009 R15: 00007ffd5aa69ae0
[ 234.041626][ T27]
[ 234.044645][ T27] INFO: task syz-executor.0:5583 blocked for more than 143 seconds.
[ 234.053191][ T27] Not tainted 6.2.0-rc6-syzkaller #0
[ 234.059065][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 234.067755][ T27] task:syz-executor.0 state:D stack:26832 pid:5583 ppid:5497 flags:0x00004004
[ 234.076997][ T27] Call Trace:
[ 234.080353][ T27]
[ 234.083268][ T27] __schedule+0xb4a/0x5410
[ 234.087716][ T27] ? find_held_lock+0x2d/0x110
[ 234.092478][ T27] ? prepare_to_wait_event+0xd0/0x6a0
[ 234.097946][ T27] ? io_schedule_timeout+0x150/0x150
[ 234.103231][ T27] ? mark_held_locks+0x9f/0xe0
[ 234.108046][ T27] ? lockdep_hardirqs_on_prepare+0x17f/0x410
[ 234.114115][ T27] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 234.119963][ T27] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.125345][ T27] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 234.131209][ T27] schedule+0xde/0x1b0
[ 234.135271][ T27] request_wait_answer+0x371/0x6b0
[ 234.140617][ T27] ? queue_interrupt+0x470/0x470
[ 234.145542][ T27] ? lock_downgrade+0x6e0/0x6e0
[ 234.150772][ T27] ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 234.156607][ T27] ? rwlock_bug.part.0+0x90/0x90
[ 234.163500][ T27] fuse_simple_request+0x598/0xc20
[ 234.169562][ T27] fuse_lookup_name+0x263/0x5e0
[ 234.174424][ T27] ? fuse_create+0x20/0x20
[ 234.178987][ T27] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 234.184532][ T27] ? __d_lookup_rcu+0x2de/0x3d0
[ 234.189420][ T27] fuse_lookup.part.0+0xd6/0x2c0
[ 234.194633][ T27] ? fuse_lookup_name+0x5e0/0x5e0
[ 234.199699][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 234.205694][ T27] __lookup_slow+0x200/0x3f0
[ 234.210313][ T27] ? __lookup_hash+0x140/0x140
[ 234.215188][ T27] ? bochs_pci_probe.cold+0x214/0x81e
[ 234.220702][ T27] ? bochs_pci_probe.cold+0x214/0x81e
[ 234.226080][ T27] walk_component+0x2a3/0x4e0
[ 234.230794][ T27] link_path_walk.part.0+0x553/0xb20
[ 234.236248][ T27] ? walk_component+0x4e0/0x4e0
[ 234.241167][ T27] ? percpu_counter_add_batch+0x7d/0x130
[ 234.246789][ T27] path_openat+0x1f6/0x2290
[ 234.251589][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 234.257672][ T27] ? path_lookupat+0x750/0x750
[ 234.262462][ T27] do_filp_open+0x1a9/0x3e0
[ 234.267022][ T27] ? may_open_dev+0xd0/0xd0
[ 234.271542][ T27] ? find_held_lock+0x2d/0x110
[ 234.276304][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 234.281378][ T27] ? rwlock_bug.part.0+0x90/0x90
[ 234.286318][ T27] ? _raw_spin_unlock+0x28/0x40
[ 234.291236][ T27] ? alloc_fd+0x1df/0x5d0
[ 234.295565][ T27] ? getname_flags.part.0+0x89/0x440
[ 234.300929][ T27] do_sys_openat2+0x11e/0x3f0
[ 234.305609][ T27] ? build_open_flags+0x490/0x490
[ 234.310695][ T27] ? xfd_validate_state+0x23/0x120
[ 234.315806][ T27] __x64_sys_openat+0x11f/0x1d0
[ 234.320708][ T27] ? __ia32_sys_open+0x1a0/0x1a0
[ 234.325645][ T27] ? lockdep_hardirqs_on_prepare+0x17f/0x410
[ 234.331656][ T27] ? syscall_enter_from_user_mode+0x26/0xb0
[ 234.337599][ T27] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.342787][ T27] do_syscall_64+0x39/0xb0
[ 234.347222][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 234.353275][ T27] RIP: 0033:0x7fa00ac8c0d9
[ 234.357745][ T27] RSP: 002b:00007fa00b97b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 234.366146][ T27] RAX: ffffffffffffffda RBX: 00007fa00adabf80 RCX: 00007fa00ac8c0d9
[ 234.374259][ T27] RDX: 0000000000000042 RSI: 0000000020002080 RDI: ffffffffffffff9c
[ 234.382267][ T27] RBP: 00007fa00ace7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 234.390265][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 234.398489][ T27] R13: 00007ffd5aa697bf R14: 00007fa00b97b300 R15: 0000000000022000
[ 234.406552][ T27]
[ 234.409637][ T27] INFO: task syz-executor.0:5587 blocked for more than 144 seconds.
[ 234.417653][ T27] Not tainted 6.2.0-rc6-syzkaller #0
[ 234.423448][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 234.432211][ T27] task:syz-executor.0 state:D stack:28384 pid:5587 ppid:5497 flags:0x00000004
[ 234.441677][ T27] Call Trace:
[ 234.444958][ T27]
[ 234.448011][ T27] __schedule+0xb4a/0x5410
[ 234.452470][ T27] ? lock_chain_count+0x20/0x20
[ 234.457648][ T27] ? find_held_lock+0x2d/0x110
[ 234.462435][ T27] ? io_schedule_timeout+0x150/0x150
[ 234.468035][ T27] ? rwsem_down_write_slowpath+0x5af/0x12e0
[ 234.474039][ T27] ? mark_held_locks+0x9f/0xe0
[ 234.478927][ T27] schedule+0xde/0x1b0
[ 234.482995][ T27] rwsem_down_write_slowpath+0x600/0x12e0
[ 234.489434][ T27] ? lock_acquire+0x1e3/0x630
[ 234.494137][ T27] ? down_timeout+0x90/0x90
[ 234.498785][ T27] ? lock_release+0x810/0x810
[ 234.503638][ T27] down_write_nested+0x1ec/0x220
[ 234.508632][ T27] ? up_read+0x20/0x20
[ 234.512717][ T27] ? down_read+0x19c/0x450
[ 234.517192][ T27] ? rwsem_down_read_slowpath+0xb20/0xb20
[ 234.522907][ T27] fuse_reverse_inval_entry+0x42/0x4a0
[ 234.528507][ T27] fuse_dev_do_write+0x1e41/0x25a0
[ 234.533700][ T27] ? lock_chain_count+0x20/0x20
[ 234.538693][ T27] ? io_schedule_timeout+0x150/0x150
[ 234.544057][ T27] ? fuse_dev_splice_read+0x580/0x580
[ 234.549549][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 234.555537][ T27] fuse_dev_write+0x133/0x1c0
[ 234.560699][ T27] ? fuse_dev_splice_write+0xa60/0xa60
[ 234.566288][ T27] vfs_write+0x823/0xd50
[ 234.570822][ T27] ? kernel_write+0x5a0/0x5a0
[ 234.575518][ T27] ? __fget_files+0x1bf/0x3a0
[ 234.580353][ T27] ? __fget_light+0xb9/0x210
[ 234.585133][ T27] ksys_write+0xf2/0x1c0
[ 234.589426][ T27] ? __ia32_sys_read+0xa0/0xa0
[ 234.594184][ T27] ? lockdep_hardirqs_on_prepare+0x17f/0x410
[ 234.600237][ T27] ? syscall_enter_from_user_mode+0x26/0xb0
[ 234.606161][ T27] do_syscall_64+0x39/0xb0
[ 234.610938][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 234.617083][ T27] RIP: 0033:0x7fa00ac8c0d9
[ 234.621484][ T27] RSP: 002b:00007fa00b95a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 234.629961][ T27] RAX: ffffffffffffffda RBX: 00007fa00adac050 RCX: 00007fa00ac8c0d9
[ 234.638143][ T27] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003
[ 234.646279][ T27] RBP: 00007fa00ace7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 234.654396][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 234.663126][ T27] R13: 00007ffd5aa697bf R14: 00007fa00b95a300 R15: 0000000000022000
[ 234.671246][ T27]
[ 234.674347][ T27]
[ 234.674347][ T27] Showing all locks held in the system:
[ 234.682123][ T27] 1 lock held by rcu_tasks_kthre/11:
[ 234.687426][ T27] #0: ffffffff8b783f90 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 234.698035][ T27] 1 lock held by rcu_tasks_trace/12:
[ 234.703311][ T27] #0: ffffffff8b783c90 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 234.714666][ T27] 1 lock held by khungtaskd/27:
[ 234.719834][ T27] #0: ffffffff8b784ae0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264
[ 234.730240][ T27] 2 locks held by getty/4732:
[ 234.734931][ T27] #0: ffff88802ae80098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x80
[ 234.745438][ T27] #1: ffffc900020182f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xb73/0x1040
[ 234.755586][ T27] 1 lock held by syz-executor.0/5497:
[ 234.761077][ T27] #0: ffff88806d93d850 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: walk_component+0x296/0x4e0
[ 234.771970][ T27] 2 locks held by syz-executor.0/5583:
[ 234.777644][ T27] #0: ffff88806d93d850 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: walk_component+0x296/0x4e0
[ 234.788043][ T27] #1: ffff88806d93dcb8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xaf/0xe0
[ 234.797240][ T27] 2 locks held by syz-executor.0/5587:
[ 234.802715][ T27] #0: ffff888028903338 (&fc->killsb){.+.+}-{3:3}, at: fuse_dev_do_write+0xb04/0x25a0
[ 234.812305][ T27] #1: ffff88806d93d850 (&type->i_mutex_dir_key#8/1){+.+.}-{3:3}, at: fuse_reverse_inval_entry+0x42/0x4a0
[ 234.823782][ T27]
[ 234.826251][ T27] =============================================
[ 234.826251][ T27]
[ 234.834767][ T27] NMI backtrace for cpu 0
[ 234.839095][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.2.0-rc6-syzkaller #0
[ 234.847148][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 234.857194][ T27] Call Trace:
[ 234.860459][ T27]
[ 234.863398][ T27] dump_stack_lvl+0x5b/0x81
[ 234.868146][ T27] nmi_cpu_backtrace.cold+0x18/0x106
[ 234.873533][ T27] ? lapic_can_unplug_cpu+0x80/0x80
[ 234.878722][ T27] nmi_trigger_cpumask_backtrace+0x259/0x2d0
[ 234.884690][ T27] watchdog+0x8c8/0xc60
[ 234.888846][ T27] ? proc_dohung_task_timeout_secs+0x30/0x30
[ 234.894823][ T27] kthread+0x298/0x340
[ 234.898868][ T27] ? kthread_complete_and_exit+0x20/0x20
[ 234.904496][ T27] ret_from_fork+0x1f/0x30
[ 234.908936][ T27]
[ 234.912389][ T27] Sending NMI from CPU 0 to CPUs 1:
[ 234.917780][ C1] NMI backtrace for cpu 1
[ 234.917786][ C1] CPU: 1 PID: 30 Comm: kcompactd0 Not tainted 6.2.0-rc6-syzkaller #0
[ 234.917793][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 234.917796][ C1] RIP: 0010:lock_release+0x182/0x810
[ 234.917810][ C1] Code: 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 2b 06 00 00 45 8b 8e 34 0a 00 00 45 85 c9 0f 85 9e 02 00 00 9c <8f> 04 24 fa 48 c7 c7 c0 82 6b 89 e8 ce ee d2 07 48 89 da 83 e3 07
[ 234.917815][ C1] RSP: 0018:ffffc90000c7fa18 EFLAGS: 00000046
[ 234.917820][ C1] RAX: 0000000000000007 RBX: ffffffff8d60d84c RCX: 0000000000000001
[ 234.917824][ C1] RDX: 0000000000000000 RSI: ffffffff896b8280 RDI: ffff88801667cbb4
[ 234.917826][ C1] RBP: 1ffff9200018ff46 R08: 0000000000000000 R09: 0000000000000000
[ 234.917829][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff90d4d1c8
[ 234.917832][ C1] R13: ffffffff896dd360 R14: ffff88801667c180 R15: 1ffff9200018ff62
[ 234.917836][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 234.917840][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 234.917843][ C1] CR2: 000055d2b7002028 CR3: 000000000b48e000 CR4: 00000000003506e0
[ 234.917846][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 234.917848][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 234.917851][ C1] Call Trace:
[ 234.917855][ C1]
[ 234.917858][ C1] ? __lock_acquire+0x166e/0x56d0
[ 234.917863][ C1] ? debug_object_assert_init+0x24a/0x2e0
[ 234.917880][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 234.917885][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 234.917889][ C1] ? _raw_spin_lock_irqsave+0x52/0x60
[ 234.917895][ C1] _raw_spin_unlock_irqrestore+0x1a/0x70
[ 234.917901][ C1] debug_object_assert_init+0x24a/0x2e0
[ 234.917907][ C1] ? debug_object_init_on_stack+0x20/0x20
[ 234.917912][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 234.917917][ C1] ? lockdep_hardirqs_on_prepare+0x17f/0x410
[ 234.917923][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 234.917927][ C1] __mod_timer+0x87/0xca0
[ 234.917934][ C1] ? enqueue_timer+0x510/0x510
[ 234.917938][ C1] ? debug_object_free+0x360/0x360
[ 234.917944][ C1] ? lockdep_init_map_type+0x21e/0x800
[ 234.917949][ C1] schedule_timeout+0x11c/0x260
[ 234.917957][ C1] ? usleep_range_state+0x190/0x190
[ 234.917962][ C1] ? collect_expired_timers+0x1c0/0x1c0
[ 234.917967][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 234.917971][ C1] ? prepare_to_wait_event+0xd0/0x6a0
[ 234.917978][ C1] kcompactd+0x60d/0xb30
[ 234.917985][ C1] ? kcompactd_do_work+0x6a0/0x6a0
[ 234.917990][ C1] ? kthread+0x1f9/0x340
[ 234.917994][ C1] ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 234.918000][ C1] ? __kthread_parkme+0xc1/0x1f0
[ 234.918006][ C1] ? kcompactd_do_work+0x6a0/0x6a0
[ 234.918010][ C1] kthread+0x298/0x340
[ 234.918014][ C1] ? kthread_complete_and_exit+0x20/0x20
[ 234.918024][ C1] ret_from_fork+0x1f/0x30
[ 234.918032][ C1]
[ 234.919067][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 235.219998][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.2.0-rc6-syzkaller #0
[ 235.228125][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 235.238617][ T27] Call Trace:
[ 235.241887][ T27]
[ 235.244890][ T27] dump_stack_lvl+0x5b/0x81
[ 235.249598][ T27] panic+0x21d/0x457
[ 235.253573][ T27] ? panic_print_sys_info.part.0+0x6e/0x6e
[ 235.259451][ T27] ? preempt_schedule_thunk+0x1a/0x20
[ 235.264822][ T27] watchdog.cold+0x111/0x157
[ 235.269414][ T27] ? proc_dohung_task_timeout_secs+0x30/0x30
[ 235.275467][ T27] kthread+0x298/0x340
[ 235.279513][ T27] ? kthread_complete_and_exit+0x20/0x20
[ 235.285121][ T27] ret_from_fork+0x1f/0x30
[ 235.289534][ T27]
[ 235.292729][ T27] Kernel Offset: disabled
[ 235.297067][ T27] Rebooting in 86400 seconds..