Warning: Permanently added '10.128.0.197' (ED25519) to the list of known hosts. 2025/02/20 11:54:06 ignoring optional flag "sandboxArg"="0" 2025/02/20 11:54:07 parsed 1 programs [ 93.274742][ T5838] cgroup: Unknown subsys name 'net' [ 93.387273][ T5838] cgroup: Unknown subsys name 'cpuset' [ 93.395402][ T5838] cgroup: Unknown subsys name 'rlimit' [ 94.613882][ T5838] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.481019][ T5847] 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. [ 97.925104][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.938063][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.979743][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.988258][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.253565][ T3538] [ 98.255950][ T3538] ====================================================== [ 98.262963][ T3538] WARNING: possible circular locking dependency detected [ 98.269986][ T3538] 6.13.0-syzkaller-gdbf7cc560007 #0 Not tainted [ 98.276213][ T3538] ------------------------------------------------------ [ 98.283232][ T3538] kworker/u8:7/3538 is trying to acquire lock: [ 98.289380][ T3538] ffffffff8fed6808 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 98.299760][ T3538] [ 98.299760][ T3538] but task is already holding lock: [ 98.307111][ T3538] ffff888079770768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 98.317459][ T3538] [ 98.317459][ T3538] which lock already depends on the new lock. [ 98.317459][ T3538] [ 98.327847][ T3538] [ 98.327847][ T3538] the existing dependency chain (in reverse order) is: [ 98.336862][ T3538] [ 98.336862][ T3538] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 98.344613][ T3538] lock_acquire+0x1ed/0x550 [ 98.349645][ T3538] __mutex_lock+0x19c/0x1010 [ 98.354780][ T3538] wiphy_register+0x1913/0x2650 [ 98.360140][ T3538] ieee80211_register_hw+0x35d9/0x42e0 [ 98.366111][ T3538] mac80211_hwsim_new_radio+0x2ae8/0x4a40 [ 98.372346][ T3538] init_mac80211_hwsim+0x87a/0xb00 [ 98.377968][ T3538] do_one_initcall+0x248/0x930 [ 98.383239][ T3538] do_initcall_level+0x157/0x210 [ 98.388694][ T3538] do_initcalls+0x71/0xd0 [ 98.393535][ T3538] kernel_init_freeable+0x435/0x5d0 [ 98.399245][ T3538] kernel_init+0x1d/0x2b0 [ 98.404085][ T3538] ret_from_fork+0x4b/0x80 [ 98.409015][ T3538] ret_from_fork_asm+0x1a/0x30 [ 98.414292][ T3538] [ 98.414292][ T3538] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 98.421503][ T3538] validate_chain+0x18ef/0x5920 [ 98.426864][ T3538] __lock_acquire+0x1397/0x2100 [ 98.432227][ T3538] lock_acquire+0x1ed/0x550 [ 98.437246][ T3538] __mutex_lock+0x19c/0x1010 [ 98.442352][ T3538] unregister_netdevice_many_notify+0xac2/0x2030 [ 98.449197][ T3538] unregister_netdevice_queue+0x303/0x370 [ 98.455429][ T3538] _cfg80211_unregister_wdev+0x163/0x590 [ 98.461573][ T3538] ieee80211_remove_interfaces+0x4ef/0x700 [ 98.467896][ T3538] ieee80211_unregister_hw+0x5d/0x2c0 [ 98.473782][ T3538] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 98.479842][ T3538] hwsim_exit_net+0x5c1/0x670 [ 98.485031][ T3538] cleanup_net+0x812/0xd60 [ 98.489958][ T3538] process_scheduled_works+0xabe/0x18e0 [ 98.496012][ T3538] worker_thread+0x870/0xd30 [ 98.501115][ T3538] kthread+0x7a9/0x920 [ 98.505700][ T3538] ret_from_fork+0x4b/0x80 [ 98.510631][ T3538] ret_from_fork_asm+0x1a/0x30 [ 98.515910][ T3538] [ 98.515910][ T3538] other info that might help us debug this: [ 98.515910][ T3538] [ 98.526128][ T3538] Possible unsafe locking scenario: [ 98.526128][ T3538] [ 98.533566][ T3538] CPU0 CPU1 [ 98.538916][ T3538] ---- ---- [ 98.544264][ T3538] lock(&rdev->wiphy.mtx); [ 98.548762][ T3538] lock(rtnl_mutex); [ 98.555252][ T3538] lock(&rdev->wiphy.mtx); [ 98.562268][ T3538] lock(rtnl_mutex); [ 98.566240][ T3538] [ 98.566240][ T3538] *** DEADLOCK *** [ 98.566240][ T3538] [ 98.574372][ T3538] 4 locks held by kworker/u8:7/3538: [ 98.579647][ T3538] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 98.590536][ T3538] #1: ffffc9000cf97c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 98.601079][ T3538] #2: ffffffff8feca0d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 98.610481][ T3538] #3: ffff888079770768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 98.621271][ T3538] [ 98.621271][ T3538] stack backtrace: [ 98.627165][ T3538] CPU: 0 UID: 0 PID: 3538 Comm: kworker/u8:7 Not tainted 6.13.0-syzkaller-gdbf7cc560007 #0 [ 98.627181][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 98.627193][ T3538] Workqueue: netns cleanup_net [ 98.627213][ T3538] Call Trace: [ 98.627222][ T3538] [ 98.627229][ T3538] dump_stack_lvl+0x241/0x360 [ 98.627245][ T3538] ? __pfx_dump_stack_lvl+0x10/0x10 [ 98.627258][ T3538] ? __pfx__printk+0x10/0x10 [ 98.627279][ T3538] print_circular_bug+0x13a/0x1b0 [ 98.627294][ T3538] check_noncircular+0x36a/0x4a0 [ 98.627308][ T3538] ? __pfx_check_noncircular+0x10/0x10 [ 98.627321][ T3538] ? lockdep_lock+0x123/0x2b0 [ 98.627341][ T3538] validate_chain+0x18ef/0x5920 [ 98.627360][ T3538] ? __pfx_validate_chain+0x10/0x10 [ 98.627375][ T3538] ? mark_lock+0x9a/0x360 [ 98.627387][ T3538] ? __lock_acquire+0x1397/0x2100 [ 98.627412][ T3538] ? mark_lock+0x9a/0x360 [ 98.627424][ T3538] __lock_acquire+0x1397/0x2100 [ 98.627445][ T3538] lock_acquire+0x1ed/0x550 [ 98.627461][ T3538] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 98.627480][ T3538] ? __pfx_lock_acquire+0x10/0x10 [ 98.627497][ T3538] ? __pfx___might_resched+0x10/0x10 [ 98.627513][ T3538] ? finish_wait+0xd4/0x1e0 [ 98.627530][ T3538] __mutex_lock+0x19c/0x1010 [ 98.627549][ T3538] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 98.627568][ T3538] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 98.627584][ T3538] ? __pfx___mutex_lock+0x10/0x10 [ 98.627601][ T3538] ? __pfx___might_resched+0x10/0x10 [ 98.627617][ T3538] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 98.627633][ T3538] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 98.627651][ T3538] unregister_netdevice_many_notify+0xac2/0x2030 [ 98.627667][ T3538] ? mark_lock+0x9a/0x360 [ 98.627681][ T3538] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 98.627697][ T3538] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 98.627715][ T3538] ? __pfx_lock_release+0x10/0x10 [ 98.627737][ T3538] unregister_netdevice_queue+0x303/0x370 [ 98.627752][ T3538] ? __pfx_up_write+0x10/0x10 [ 98.627765][ T3538] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 98.627781][ T3538] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 98.627798][ T3538] _cfg80211_unregister_wdev+0x163/0x590 [ 98.627814][ T3538] ieee80211_remove_interfaces+0x4ef/0x700 [ 98.627834][ T3538] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 98.627852][ T3538] ? rcu_is_watching+0x15/0xb0 [ 98.627867][ T3538] ieee80211_unregister_hw+0x5d/0x2c0 [ 98.627883][ T3538] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 98.627904][ T3538] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 98.627924][ T3538] hwsim_exit_net+0x5c1/0x670 [ 98.627941][ T3538] ? __pfx_hwsim_exit_net+0x10/0x10 [ 98.627956][ T3538] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 98.627972][ T3538] cleanup_net+0x812/0xd60 [ 98.627986][ T3538] ? __pfx_cleanup_net+0x10/0x10 [ 98.628000][ T3538] ? process_scheduled_works+0x9c6/0x18e0 [ 98.628015][ T3538] process_scheduled_works+0xabe/0x18e0 [ 98.628037][ T3538] ? __pfx_process_scheduled_works+0x10/0x10 [ 98.628054][ T3538] ? assign_work+0x364/0x3d0 [ 98.628069][ T3538] worker_thread+0x870/0xd30 [ 98.628087][ T3538] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 98.628103][ T3538] ? __kthread_parkme+0x169/0x1d0 [ 98.628120][ T3538] ? __pfx_worker_thread+0x10/0x10 [ 98.628135][ T3538] kthread+0x7a9/0x920 [ 98.628151][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628169][ T3538] ? __pfx_worker_thread+0x10/0x10 [ 98.628183][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628199][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628216][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628232][ T3538] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.628246][ T3538] ? lockdep_hardirqs_on+0x99/0x150 [ 98.628263][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628279][ T3538] ret_from_fork+0x4b/0x80 [ 98.628295][ T3538] ? __pfx_kthread+0x10/0x10 [ 98.628312][ T3538] ret_from_fork_asm+0x1a/0x30 [ 98.628330][ T3538] [ 99.955631][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 99.987456][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.994708][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.001876][ T5904] bridge_slave_0: entered allmulticast mode [ 100.008987][ T5904] bridge_slave_0: entered promiscuous mode [ 100.026859][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.033974][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.041458][ T5904] bridge_slave_1: entered allmulticast mode [ 100.047986][ T5904] bridge_slave_1: entered promiscuous mode [ 100.066626][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.079100][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.097120][ T5904] team0: Port device team_slave_0 added [ 100.103748][ T5904] team0: Port device team_slave_1 added [ 100.117809][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.125189][ T5904] 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. [ 100.151386][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.165113][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.172088][ T5904] 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. [ 100.198341][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.223340][ T5904] hsr_slave_0: entered promiscuous mode [ 100.229603][ T5904] hsr_slave_1: entered promiscuous mode [ 100.291787][ T5904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.300694][ T5904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.309049][ T5904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.317650][ T5904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.351499][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.366273][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.377399][ T3538] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.384511][ T3538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.395360][ T3538] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.402429][ T3538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.480733][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.501360][ T5904] veth0_vlan: entered promiscuous mode [ 100.510909][ T5904] veth1_vlan: entered promiscuous mode [ 100.528385][ T5904] veth0_macvtap: entered promiscuous mode [ 100.536375][ T5904] veth1_macvtap: entered promiscuous mode [ 100.548192][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.559142][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.569239][ T5904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.578003][ T5904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.587308][ T5904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.596162][ T5904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.687012][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.750430][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.802202][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.854434][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.861719][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.869717][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.878081][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.885679][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.886631][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.892952][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/02/20 11:54:17 executed programs: 0 [ 101.256415][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.263674][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.271087][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.278978][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.286553][ T5147] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.293770][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.363611][ T5947] chnl_net:caif_netlink_parms(): no params data found [ 101.407241][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.414984][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.422125][ T5947] bridge_slave_0: entered allmulticast mode [ 101.428956][ T5947] bridge_slave_0: entered promiscuous mode [ 101.436157][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.443238][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.450600][ T5947] bridge_slave_1: entered allmulticast mode [ 101.457224][ T5947] bridge_slave_1: entered promiscuous mode [ 101.477246][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.488134][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.507114][ T5947] team0: Port device team_slave_0 added [ 101.513829][ T5947] team0: Port device team_slave_1 added [ 101.528334][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.535373][ T5947] 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. [ 101.561458][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.573224][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.580481][ T5947] 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. [ 101.606601][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.635558][ T5947] hsr_slave_0: entered promiscuous mode [ 101.641542][ T5947] hsr_slave_1: entered promiscuous mode [ 101.647609][ T5947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.655276][ T5947] Cannot create hsr debugfs directory [ 103.384615][ T5147] Bluetooth: hci0: command tx timeout [ 103.884924][ T11] bridge_slave_1: left allmulticast mode [ 103.890607][ T11] bridge_slave_1: left promiscuous mode [ 103.897695][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.906176][ T11] bridge_slave_0: left allmulticast mode [ 103.911831][ T11] bridge_slave_0: left promiscuous mode [ 103.917749][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.007513][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.017284][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.026704][ T11] bond0 (unregistering): Released all slaves [ 104.125500][ T11] hsr_slave_0: left promiscuous mode [ 104.131326][ T11] hsr_slave_1: left promiscuous mode [ 104.143141][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.152338][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.160125][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.168991][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.178296][ T11] veth1_macvtap: left promiscuous mode [ 104.183830][ T11] veth0_macvtap: left promiscuous mode [ 104.194028][ T11] veth1_vlan: left promiscuous mode [ 104.199437][ T11] veth0_vlan: left promiscuous mode [ 104.289810][ T11] team0 (unregistering): Port device team_slave_1 removed [ 104.301247][ T11] team0 (unregistering): Port device team_slave_0 removed [ 104.403765][ T5947] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.421287][ T5947] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.431422][ T5947] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.440470][ T5947] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.499115][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.519682][ T5947] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.534734][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.541854][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.563041][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.570165][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.650405][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.723067][ T5947] veth0_vlan: entered promiscuous mode [ 104.732571][ T5947] veth1_vlan: entered promiscuous mode [ 104.752738][ T5947] veth0_macvtap: entered promiscuous mode [ 104.760320][ T5947] veth1_macvtap: entered promiscuous mode [ 104.773462][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.787180][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.801985][ T5947] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.811766][ T5947] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.820681][ T5947] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.829822][ T5947] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.858178][ T5947] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 104.879406][ T994] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.883850][ T5947] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 104.895397][ T994] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.915991][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.923874][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50