last executing test programs: 3.48529133s ago: executing program 3 (id=13): getpid() 3.484955791s ago: executing program 1 (id=14): clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) exit(0x0) 3.484597553s ago: executing program 0 (id=15): socket$kcm(0x29, 0x2, 0x0) 3.484487235s ago: executing program 3 (id=16): perf_event_open(&(0x7f0000000000), 0x0, 0x0, 0xffffffffffffffff, 0x0) 3.48438943s ago: executing program 4 (id=5): write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 3.484324718s ago: executing program 2 (id=3): bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x0) 3.473460971s ago: executing program 0 (id=17): unlink(&(0x7f0000000000)) 3.473193408s ago: executing program 3 (id=18): socket(0x1e, 0x2, 0x0) 3.458933123s ago: executing program 1 (id=19): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp', 0x800, 0x0) 2.799738528s ago: executing program 0 (id=21): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.514174956s ago: executing program 1 (id=24): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.201133704s ago: executing program 3 (id=23): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.812834448s ago: executing program 0 (id=25): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.797241454s ago: executing program 1 (id=27): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.72529376s ago: executing program 2 (id=26): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.461668083s ago: executing program 3 (id=28): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 921.707245ms ago: executing program 1 (id=29): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 760.012811ms ago: executing program 3 (id=32): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 663.766933ms ago: executing program 0 (id=30): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 460.928785ms ago: executing program 2 (id=31): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 420.777338ms ago: executing program 1 (id=33): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun', 0x800, 0x0) 0s ago: executing program 0 (id=35): expanding glob: /sys/**/* kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.191' (ED25519) to the list of known hosts. [ 56.227791][ T5822] cgroup: Unknown subsys name 'net' [ 56.332955][ T5822] cgroup: Unknown subsys name 'cpuset' [ 56.341256][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 57.721346][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.546304][ T5876] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 60.588004][ T1515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.602780][ T1515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.739870][ T5874] chnl_net:caif_netlink_parms(): no params data found [ 60.749441][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.757289][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.355523][ T5874] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.363462][ T5874] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.370964][ T5874] bridge_slave_0: entered allmulticast mode [ 61.377662][ T5874] bridge_slave_0: entered promiscuous mode [ 61.430672][ T5874] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.437885][ T5874] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.445678][ T5874] bridge_slave_1: entered allmulticast mode [ 61.453740][ T5874] bridge_slave_1: entered promiscuous mode [ 61.597586][ T5874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.627051][ T5874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.761226][ T5924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.770184][ T5924] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.778250][ T5924] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.792172][ T5924] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.802231][ T5924] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.809380][ T5874] team0: Port device team_slave_0 added [ 61.815399][ T5924] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.850303][ T5874] team0: Port device team_slave_1 added [ 62.081646][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.088642][ T5874] 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. [ 62.165979][ T5874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.251705][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.258726][ T5874] 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. [ 62.320098][ T5874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.472239][ T5874] hsr_slave_0: entered promiscuous mode [ 62.490637][ T5874] hsr_slave_1: entered promiscuous mode [ 63.311423][ T5874] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.331364][ T5874] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.344641][ T5874] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.368071][ T5874] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.546694][ T1515] [ 63.549074][ T1515] ====================================================== [ 63.556094][ T1515] WARNING: possible circular locking dependency detected [ 63.563125][ T1515] 6.13.0-syzkaller-g8784714d7f27 #0 Not tainted [ 63.569364][ T1515] ------------------------------------------------------ [ 63.576383][ T1515] kworker/u8:5/1515 is trying to acquire lock: [ 63.582536][ T1515] ffffffff8fcc3a08 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 63.592930][ T1515] [ 63.592930][ T1515] but task is already holding lock: [ 63.600306][ T1515] ffff888075a60768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 63.610706][ T1515] [ 63.610706][ T1515] which lock already depends on the new lock. [ 63.610706][ T1515] [ 63.619989][ T5874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.621099][ T1515] [ 63.621099][ T1515] the existing dependency chain (in reverse order) is: [ 63.621108][ T1515] [ 63.621108][ T1515] -> #1 [ 63.634147][ T5874] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.636657][ T1515] (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 63.653339][ T1515] lock_acquire+0x1ed/0x550 [ 63.658382][ T1515] __mutex_lock+0x19c/0x1010 [ 63.661168][ T3546] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.663492][ T1515] wiphy_register+0x1a49/0x27b0 [ 63.670590][ T3546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.675907][ T1515] ieee80211_register_hw+0x354e/0x4240 [ 63.684623][ T3546] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.689032][ T1515] mac80211_hwsim_new_radio+0x2a9f/0x4aa0 [ 63.689055][ T1515] init_mac80211_hwsim+0x87a/0xb00 [ 63.689072][ T1515] do_one_initcall+0x248/0x870 [ 63.696113][ T3546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.702797][ T1515] do_initcall_level+0x157/0x210 [ 63.702814][ T1515] do_initcalls+0x3f/0x80 [ 63.702825][ T1515] kernel_init_freeable+0x435/0x5d0 [ 63.702839][ T1515] kernel_init+0x1d/0x2b0 [ 63.741866][ T1515] ret_from_fork+0x4b/0x80 [ 63.746825][ T1515] ret_from_fork_asm+0x1a/0x30 [ 63.752132][ T1515] [ 63.752132][ T1515] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 63.759367][ T1515] validate_chain+0x18ef/0x5920 [ 63.764759][ T1515] __lock_acquire+0x1397/0x2100 [ 63.770157][ T1515] lock_acquire+0x1ed/0x550 [ 63.775199][ T1515] __mutex_lock+0x19c/0x1010 [ 63.780324][ T1515] unregister_netdevice_many_notify+0xac2/0x2030 [ 63.787194][ T1515] unregister_netdevice_queue+0x303/0x370 [ 63.793461][ T1515] _cfg80211_unregister_wdev+0x163/0x590 [ 63.799723][ T1515] ieee80211_remove_interfaces+0x4ef/0x700 [ 63.804482][ T5874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.806053][ T1515] ieee80211_unregister_hw+0x5d/0x2c0 [ 63.818703][ T1515] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 63.824790][ T1515] hwsim_exit_net+0x5c1/0x670 [ 63.830008][ T1515] cleanup_net+0x812/0xd60 [ 63.834963][ T1515] process_scheduled_works+0xa66/0x1840 [ 63.841055][ T1515] worker_thread+0x870/0xd30 [ 63.846186][ T1515] kthread+0x7a9/0x920 [ 63.850791][ T1515] ret_from_fork+0x4b/0x80 [ 63.855753][ T1515] ret_from_fork_asm+0x1a/0x30 [ 63.861057][ T1515] [ 63.861057][ T1515] other info that might help us debug this: [ 63.861057][ T1515] [ 63.871295][ T1515] Possible unsafe locking scenario: [ 63.871295][ T1515] [ 63.878817][ T1515] CPU0 CPU1 [ 63.884225][ T1515] ---- ---- [ 63.889598][ T1515] lock(&rdev->wiphy.mtx); [ 63.894122][ T1515] lock(rtnl_mutex); [ 63.900640][ T1515] lock(&rdev->wiphy.mtx); [ 63.907692][ T1515] lock(rtnl_mutex); [ 63.911699][ T1515] [ 63.911699][ T1515] *** DEADLOCK *** [ 63.911699][ T1515] [ 63.919993][ T1515] 4 locks held by kworker/u8:5/1515: [ 63.925305][ T1515] #0: ffff88801baf5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 63.936219][ T1515] #1: ffffc9000518fc60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 63.938461][ T5874] veth0_vlan: entered promiscuous mode [ 63.946765][ T1515] #2: ffffffff8fcb7450 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 63.946818][ T1515] #3: [ 63.957260][ T5874] veth1_vlan: entered promiscuous mode [ 63.961602][ T1515] ffff888075a60768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 63.980279][ T1515] [ 63.980279][ T1515] stack backtrace: [ 63.983487][ T5874] veth0_macvtap: entered promiscuous mode [ 63.986188][ T1515] CPU: 1 UID: 0 PID: 1515 Comm: kworker/u8:5 Not tainted 6.13.0-syzkaller-g8784714d7f27 #0 [ 63.986207][ T1515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 63.986218][ T1515] Workqueue: netns cleanup_net [ 63.986245][ T1515] Call Trace: [ 63.986251][ T1515] [ 63.986261][ T1515] dump_stack_lvl+0x241/0x360 [ 63.986280][ T1515] ? __pfx_dump_stack_lvl+0x10/0x10 [ 63.986296][ T1515] ? __pfx__printk+0x10/0x10 [ 63.986320][ T1515] print_circular_bug+0x13a/0x1b0 [ 63.986337][ T1515] check_noncircular+0x36a/0x4a0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 63.986354][ T1515] ? __pfx_check_noncircular+0x10/0x10 [ 63.986369][ T1515] ? lockdep_lock+0x123/0x2b0 [ 63.986389][ T1515] ? kvm_sched_clock_read+0x11/0x20 [ 63.986405][ T1515] ? psi_task_change+0xed/0x270 [ 63.986419][ T1515] ? sched_clock_cpu+0x76/0x490 [ 63.986435][ T1515] validate_chain+0x18ef/0x5920 [ 63.986457][ T1515] ? __pfx_validate_chain+0x10/0x10 [ 63.986472][ T1515] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 63.986492][ T1515] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 63.986507][ T1515] ? lockdep_hardirqs_on+0x99/0x150 [ 63.986522][ T1515] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 63.986537][ T1515] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 63.986553][ T1515] ? do_raw_spin_unlock+0x13c/0x8b0 [ 63.986572][ T1515] ? try_to_wake_up+0x959/0x1470 [ 63.986594][ T1515] ? mark_lock+0x9a/0x360 [ 63.986612][ T1515] ? __pfx_try_to_wake_up+0x10/0x10 [ 63.986631][ T1515] __lock_acquire+0x1397/0x2100 [ 63.986663][ T1515] lock_acquire+0x1ed/0x550 [ 63.986681][ T1515] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 63.986706][ T1515] ? __pfx_lock_acquire+0x10/0x10 [ 63.986725][ T1515] ? __pfx___might_resched+0x10/0x10 [ 63.986743][ T1515] ? kthread_queue_work+0x110/0x180 [ 63.986765][ T1515] __mutex_lock+0x19c/0x1010 [ 63.986782][ T1515] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 63.986807][ T1515] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 63.986829][ T1515] ? __pfx___mutex_lock+0x10/0x10 [ 63.986846][ T1515] ? __pfx___might_resched+0x10/0x10 [ 63.986864][ T1515] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 63.986887][ T1515] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 63.986908][ T1515] unregister_netdevice_many_notify+0xac2/0x2030 [ 63.986935][ T1515] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 63.986958][ T1515] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 63.986973][ T1515] ? lockdep_hardirqs_on+0x99/0x150 [ 63.986989][ T1515] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 63.987003][ T1515] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 63.987021][ T1515] ? wake_up_q+0xdc/0x120 [ 63.987039][ T1515] unregister_netdevice_queue+0x303/0x370 [ 63.987059][ T1515] ? __pfx_up_write+0x10/0x10 [ 63.987074][ T1515] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 63.987096][ T1515] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 63.987114][ T1515] _cfg80211_unregister_wdev+0x163/0x590 [ 63.987133][ T1515] ieee80211_remove_interfaces+0x4ef/0x700 [ 63.987156][ T1515] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 63.987176][ T1515] ? rcu_is_watching+0x15/0xb0 [ 63.987193][ T1515] ieee80211_unregister_hw+0x5d/0x2c0 [ 63.987212][ T1515] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 63.987235][ T1515] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 63.987258][ T1515] hwsim_exit_net+0x5c1/0x670 [ 63.987276][ T1515] ? __pfx_hwsim_exit_net+0x10/0x10 [ 63.987294][ T1515] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 63.987314][ T1515] cleanup_net+0x812/0xd60 [ 63.987333][ T1515] ? __pfx_cleanup_net+0x10/0x10 [ 63.987353][ T1515] ? process_scheduled_works+0x976/0x1840 [ 63.987370][ T1515] process_scheduled_works+0xa66/0x1840 [ 63.987396][ T1515] ? __pfx_process_scheduled_works+0x10/0x10 [ 63.987416][ T1515] ? assign_work+0x364/0x3d0 [ 63.987433][ T1515] worker_thread+0x870/0xd30 [ 63.987453][ T1515] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 63.987469][ T1515] ? __kthread_parkme+0x169/0x1d0 [ 63.987487][ T1515] ? __pfx_worker_thread+0x10/0x10 [ 63.987504][ T1515] kthread+0x7a9/0x920 [ 63.987521][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987540][ T1515] ? __pfx_worker_thread+0x10/0x10 [ 63.987556][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987574][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987593][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987611][ T1515] ? _raw_spin_unlock_irq+0x23/0x50 [ 63.987624][ T1515] ? lockdep_hardirqs_on+0x99/0x150 [ 63.987640][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987664][ T1515] ret_from_fork+0x4b/0x80 [ 63.987682][ T1515] ? __pfx_kthread+0x10/0x10 [ 63.987700][ T1515] ret_from_fork_asm+0x1a/0x30 [ 63.987722][ T1515] [ 64.451868][ T5874] syz-executor (5874) used greatest stack depth: 18672 bytes left [ 66.784910][ T1515] bridge_slave_1: left allmulticast mode [ 66.791180][ T1515] bridge_slave_1: left promiscuous mode [ 66.796884][ T1515] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.806836][ T1515] bridge_slave_0: left allmulticast mode [ 66.814294][ T1515] bridge_slave_0: left promiscuous mode [ 66.820484][ T1515] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.006988][ T1515] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.016785][ T1515] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.026363][ T1515] bond0 (unregistering): Released all slaves [ 67.104971][ T1515] hsr_slave_0: left promiscuous mode [ 67.112432][ T1515] hsr_slave_1: left promiscuous mode [ 67.118223][ T1515] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.129227][ T1515] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.138179][ T1515] veth0_macvtap: left promiscuous mode [ 67.144692][ T1515] veth1_vlan: left promiscuous mode [ 67.150026][ T1515] veth0_vlan: left promiscuous mode [ 67.292926][ T1515] team0 (unregistering): Port device team_slave_1 removed [ 67.312021][ T1515] team0 (unregistering): Port device team_slave_0 removed [ 71.740468][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.746789][ T1295] ieee802154 phy1 wpan1: encryption failed: -22