last executing test programs: 3.797265628s ago: executing program 3 (id=26): socket$packet(0x11, 0x2, 0x300) 3.770791363s ago: executing program 3 (id=32): signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x0) 3.721213712s ago: executing program 3 (id=38): lsm_list_modules(&(0x7f0000000000), &(0x7f0000000000), 0x0) 3.583062901s ago: executing program 3 (id=55): process_madvise(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 3.502793636s ago: executing program 3 (id=59): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/lightnvm/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/lightnvm/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/lightnvm/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/lightnvm/control', 0x800, 0x0) 3.50190633s ago: executing program 3 (id=63): pause() 2.837369951s ago: executing program 2 (id=141): syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$video(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$video(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$video(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$video(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$video(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$video(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$video(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$video(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$video(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$video(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$video(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$video(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$video(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$video(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$video(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$video(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$video(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$video(&(0x7f0000000500), 0x4, 0x800) 2.836014467s ago: executing program 5 (id=144): rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) 2.774000634s ago: executing program 0 (id=146): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2.773383635s ago: executing program 1 (id=147): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1', 0x800, 0x0) 2.77275532s ago: executing program 5 (id=149): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/yama/ptrace_scope', 0x2, 0x0) 2.772536097s ago: executing program 2 (id=150): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 2.772273349s ago: executing program 1 (id=151): socket$phonet_pipe(0x23, 0x5, 0x2) 2.772100453s ago: executing program 0 (id=152): kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) 2.709237613s ago: executing program 2 (id=153): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.709005002s ago: executing program 4 (id=154): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/register', 0x1, 0x0) 2.708408916s ago: executing program 0 (id=155): eventfd(0x0) 2.708238312s ago: executing program 4 (id=156): uname(&(0x7f0000000000)) 2.708110069s ago: executing program 5 (id=157): socket$inet6_sctp(0xa, 0x1, 0x84) 2.707914814s ago: executing program 1 (id=158): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid', 0x800, 0x0) 2.707736872s ago: executing program 2 (id=159): setpriority(0x0, 0x0, 0x0) 2.700484464s ago: executing program 1 (id=160): sigaltstack(&(0x7f0000000000), 0x0) 2.693568399s ago: executing program 0 (id=161): clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 2.645299789s ago: executing program 5 (id=162): fanotify_init(0x0, 0x0) 2.644836797s ago: executing program 2 (id=163): set_thread_area(&(0x7f0000000000)) 2.644398233s ago: executing program 4 (id=164): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/msm', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/msm', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/msm', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/msm', 0x800, 0x0) 1.974254595s ago: executing program 2 (id=167): 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) 1.690220057s ago: executing program 4 (id=168): 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) 1.468207676s ago: executing program 5 (id=169): 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) 914.138334ms ago: executing program 1 (id=165): 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) 758.198237ms ago: executing program 0 (id=166): 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) 681.131462ms ago: executing program 4 (id=171): 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) 326.950561ms ago: executing program 5 (id=172): rt_sigaction(0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)) 57.755324ms ago: executing program 1 (id=174): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot', 0x800, 0x0) 15.085473ms ago: executing program 0 (id=175): syz_open_dev$dmmidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$dmmidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$dmmidi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$dmmidi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$dmmidi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$dmmidi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$dmmidi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$dmmidi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$dmmidi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$dmmidi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$dmmidi(&(0x7f0000000500), 0x4, 0x800) 0s ago: executing program 4 (id=176): syz_open_dev$sndmidi(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x29, 0x800) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts. [ 85.619418][ T5816] cgroup: Unknown subsys name 'net' [ 85.735676][ T5816] cgroup: Unknown subsys name 'cpuset' [ 85.744117][ T5816] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.275789][ T5816] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.878773][ T5956] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.053654][ T6012] 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. [ 92.187396][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.215811][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.455074][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.494759][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.925516][ T6035] chnl_net:caif_netlink_parms(): no params data found [ 94.260052][ T6035] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.268626][ T6035] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.278589][ T6035] bridge_slave_0: entered allmulticast mode [ 94.285810][ T6035] bridge_slave_0: entered promiscuous mode [ 94.295929][ T6035] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.303370][ T6035] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.310567][ T6035] bridge_slave_1: entered allmulticast mode [ 94.318030][ T6035] bridge_slave_1: entered promiscuous mode [ 94.368573][ T6035] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.384868][ T6035] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.442675][ T52] [ 94.445035][ T52] ====================================================== [ 94.452054][ T52] WARNING: possible circular locking dependency detected [ 94.459077][ T52] 6.13.0-syzkaller-07811-gbaf29cc16e18 #0 Not tainted [ 94.465839][ T52] ------------------------------------------------------ [ 94.472856][ T52] kworker/u8:3/52 is trying to acquire lock: [ 94.478827][ T52] ffffffff8fef6ae8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.489309][ T52] [ 94.489309][ T52] but task is already holding lock: [ 94.496666][ T52] ffff88807f438768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf1/0x720 [ 94.506971][ T52] [ 94.506971][ T52] which lock already depends on the new lock. [ 94.506971][ T52] [ 94.517369][ T52] [ 94.517369][ T52] the existing dependency chain (in reverse order) is: [ 94.526383][ T52] [ 94.526383][ T52] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 94.534154][ T52] __mutex_lock+0x19b/0xb10 [ 94.539213][ T52] wiphy_register+0x1c9c/0x2860 [ 94.544602][ T52] ieee80211_register_hw+0x2455/0x4060 [ 94.550625][ T52] mac80211_hwsim_new_radio+0x304e/0x54d0 [ 94.556892][ T52] init_mac80211_hwsim+0x432/0x8c0 [ 94.562565][ T52] do_one_initcall+0x12b/0x700 [ 94.567876][ T52] kernel_init_freeable+0x5c7/0x900 [ 94.573629][ T52] kernel_init+0x1c/0x2b0 [ 94.578508][ T52] ret_from_fork+0x48/0x80 [ 94.583477][ T52] ret_from_fork_asm+0x1a/0x30 [ 94.588782][ T52] [ 94.588782][ T52] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 94.596031][ T52] __lock_acquire+0x249e/0x3c40 [ 94.601434][ T52] lock_acquire.part.0+0x11b/0x380 [ 94.607096][ T52] __mutex_lock+0x19b/0xb10 [ 94.612154][ T52] unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.619111][ T52] unregister_netdevice_queue+0x307/0x3f0 [ 94.625372][ T52] _cfg80211_unregister_wdev+0x64b/0x830 [ 94.631544][ T52] ieee80211_remove_interfaces+0x34f/0x720 [ 94.637900][ T52] ieee80211_unregister_hw+0x55/0x3a0 [ 94.643826][ T52] hwsim_exit_net+0x3ad/0x7d0 [ 94.649064][ T52] ops_exit_list+0xb3/0x180 [ 94.654192][ T52] cleanup_net+0x5c6/0xbf0 [ 94.659150][ T52] process_one_work+0x9c8/0x1ba0 [ 94.664638][ T52] worker_thread+0x6c8/0xf00 [ 94.669775][ T52] kthread+0x3b2/0x750 [ 94.674387][ T52] ret_from_fork+0x48/0x80 [ 94.679350][ T52] ret_from_fork_asm+0x1a/0x30 [ 94.684652][ T52] [ 94.684652][ T52] other info that might help us debug this: [ 94.684652][ T52] [ 94.694880][ T52] Possible unsafe locking scenario: [ 94.694880][ T52] [ 94.702327][ T52] CPU0 CPU1 [ 94.707690][ T52] ---- ---- [ 94.713057][ T52] lock(&rdev->wiphy.mtx); [ 94.717578][ T52] lock(rtnl_mutex); [ 94.724099][ T52] lock(&rdev->wiphy.mtx); [ 94.731142][ T52] lock(rtnl_mutex); [ 94.735141][ T52] [ 94.735141][ T52] *** DEADLOCK *** [ 94.735141][ T52] [ 94.743282][ T52] 4 locks held by kworker/u8:3/52: [ 94.748393][ T52] #0: ffff88801beed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 94.758821][ T52] #1: ffffc90000bd7d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 94.768855][ T52] #2: ffffffff8fee0ed0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xbf0 [ 94.778231][ T52] #3: ffff88807f438768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf1/0x720 [ 94.789005][ T52] [ 94.789005][ T52] stack backtrace: [ 94.794893][ T52] CPU: 0 UID: 0 PID: 52 Comm: kworker/u8:3 Not tainted 6.13.0-syzkaller-07811-gbaf29cc16e18 #0 [ 94.794930][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 94.794953][ T52] Workqueue: netns cleanup_net [ 94.794991][ T52] Call Trace: [ 94.795002][ T52] [ 94.795014][ T52] dump_stack_lvl+0x116/0x1f0 [ 94.795065][ T52] print_circular_bug+0x490/0x760 [ 94.795113][ T52] check_noncircular+0x31a/0x400 [ 94.795157][ T52] ? __pfx_check_noncircular+0x10/0x10 [ 94.795201][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.795258][ T52] ? lockdep_lock+0xc6/0x200 [ 94.795293][ T52] ? __pfx_lockdep_lock+0x10/0x10 [ 94.795326][ T52] ? __pfx_lock_release+0x10/0x10 [ 94.795374][ T52] __lock_acquire+0x249e/0x3c40 [ 94.795426][ T52] ? __pfx___lock_acquire+0x10/0x10 [ 94.795470][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.795523][ T52] ? synchronize_rcu_expedited+0x424/0x450 [ 94.795572][ T52] ? __pfx_lock_release+0x10/0x10 [ 94.795619][ T52] lock_acquire.part.0+0x11b/0x380 [ 94.795665][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.795707][ T52] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 94.795754][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.795807][ T52] ? rcu_is_watching+0x12/0xc0 [ 94.795839][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.795896][ T52] ? trace_lock_acquire+0x14e/0x1f0 [ 94.795932][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.795971][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.796024][ T52] ? lock_acquire+0x2f/0xb0 [ 94.796067][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.796108][ T52] __mutex_lock+0x19b/0xb10 [ 94.796158][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.796199][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.796237][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.796292][ T52] ? __pfx___mutex_lock+0x10/0x10 [ 94.796347][ T52] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 94.796394][ T52] ? __pfx___might_resched+0x10/0x10 [ 94.796445][ T52] ? unregister_netdevice_many_notify+0x959/0x21a0 [ 94.796486][ T52] ? unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.796524][ T52] unregister_netdevice_many_notify+0x1a51/0x21a0 [ 94.796569][ T52] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 94.796611][ T52] ? find_held_lock+0x2d/0x110 [ 94.796645][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.796699][ T52] ? kernfs_remove_by_name_ns+0xc4/0x130 [ 94.796748][ T52] ? __pfx_lock_release+0x10/0x10 [ 94.796792][ T52] ? __call_rcu_common.constprop.0+0x3ea/0x870 [ 94.796842][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.796903][ T52] unregister_netdevice_queue+0x307/0x3f0 [ 94.796940][ T52] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 94.796978][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.797037][ T52] _cfg80211_unregister_wdev+0x64b/0x830 [ 94.797074][ T52] ieee80211_remove_interfaces+0x34f/0x720 [ 94.797121][ T52] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 94.797171][ T52] ieee80211_unregister_hw+0x55/0x3a0 [ 94.797223][ T52] hwsim_exit_net+0x3ad/0x7d0 [ 94.797276][ T52] ? __pfx_hwsim_exit_net+0x10/0x10 [ 94.797327][ T52] ? __pfx___might_resched+0x10/0x10 [ 94.797376][ T52] ? ip_vs_sync_net_cleanup+0x72/0xb0 [ 94.797424][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.797477][ T52] ? __ip_vs_dev_cleanup_batch+0xb1/0x290 [ 94.797520][ T52] ? __pfx_hwsim_exit_net+0x10/0x10 [ 94.797570][ T52] ops_exit_list+0xb3/0x180 [ 94.797605][ T52] cleanup_net+0x5c6/0xbf0 [ 94.797642][ T52] ? __pfx_cleanup_net+0x10/0x10 [ 94.797678][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.797734][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.797786][ T52] ? lock_acquire+0x2f/0xb0 [ 94.797829][ T52] ? process_one_work+0x921/0x1ba0 [ 94.797881][ T52] process_one_work+0x9c8/0x1ba0 [ 94.797930][ T52] ? __pfx_cleanup_net+0x10/0x10 [ 94.797967][ T52] ? __pfx_process_one_work+0x10/0x10 [ 94.798009][ T52] ? rcu_is_watching+0x12/0xc0 [ 94.798041][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.798098][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.798151][ T52] ? assign_work+0x1a0/0x250 [ 94.798191][ T52] worker_thread+0x6c8/0xf00 [ 94.798239][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.798292][ T52] ? __kthread_parkme+0x148/0x220 [ 94.798323][ T52] ? srso_alias_return_thunk+0x5/0xfbef5 [ 94.798376][ T52] ? __pfx_worker_thread+0x10/0x10 [ 94.798419][ T52] kthread+0x3b2/0x750 [ 94.798458][ T52] ? __pfx_kthread+0x10/0x10 [ 94.798495][ T52] ? lock_acquire+0x2f/0xb0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 94.798542][ T52] ? __pfx_kthread+0x10/0x10 [ 94.798580][ T52] ret_from_fork+0x48/0x80 [ 94.798624][ T52] ? __pfx_kthread+0x10/0x10 [ 94.798662][ T52] ret_from_fork_asm+0x1a/0x30 [ 94.798706][ T52] [ 95.268389][ T6035] team0: Port device team_slave_0 added [ 95.337720][ T6035] team0: Port device team_slave_1 added [ 95.584963][ T52] bridge_slave_1: left allmulticast mode [ 95.590674][ T52] bridge_slave_1: left promiscuous mode [ 95.596502][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.604656][ T52] bridge_slave_0: left allmulticast mode [ 95.610306][ T52] bridge_slave_0: left promiscuous mode [ 95.616495][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.755323][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.765637][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.775430][ T52] bond0 (unregistering): Released all slaves [ 95.876786][ T52] team0 (unregistering): Port device team_slave_1 removed [ 95.887708][ T52] team0 (unregistering): Port device team_slave_0 removed [ 96.562782][ T25] cfg80211: failed to load regulatory.db