Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. 2025/07/08 09:38:44 ignoring optional flag "sandboxArg"="0" 2025/07/08 09:38:45 parsed 1 programs [ 92.081923][ T3092] cfg80211: failed to load regulatory.db [ 94.541636][ T5849] cgroup: Unknown subsys name 'net' [ 94.700482][ T5849] cgroup: Unknown subsys name 'cpuset' [ 94.710435][ T5849] cgroup: Unknown subsys name 'rlimit' [ 96.374884][ T5849] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.372536][ T5867] [ 99.375184][ T5867] ============================= [ 99.380055][ T5867] WARNING: suspicious RCU usage [ 99.385018][ T5867] 6.16.0-rc4-next-20250704-syzkaller #0 Not tainted [ 99.391647][ T5867] ----------------------------- [ 99.396593][ T5867] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 99.404874][ T5867] [ 99.404874][ T5867] other info that might help us debug this: [ 99.404874][ T5867] [ 99.415178][ T5867] [ 99.415178][ T5867] rcu_scheduler_active = 2, debug_locks = 1 [ 99.423363][ T5867] 3 locks held by syz-executor/5867: [ 99.428680][ T5867] #0: ffff888035288428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 99.437987][ T5867] #1: ffff888022ed2c10 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 [ 99.448570][ T5867] #2: ffff88807f8b13e8 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 [ 99.458469][ T5867] [ 99.458469][ T5867] stack backtrace: [ 99.464471][ T5867] CPU: 1 UID: 0 PID: 5867 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) [ 99.464493][ T5867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.464510][ T5867] Call Trace: [ 99.464517][ T5867] [ 99.464524][ T5867] dump_stack_lvl+0x189/0x250 [ 99.464552][ T5867] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.464573][ T5867] ? __pfx__printk+0x10/0x10 [ 99.464613][ T5867] lockdep_rcu_suspicious+0x140/0x1d0 [ 99.464635][ T5867] proc_sys_compare+0x27d/0x2c0 [ 99.464653][ T5867] ? __pfx_proc_sys_compare+0x10/0x10 [ 99.464673][ T5867] d_alloc_parallel+0x1060/0x15e0 [ 99.464700][ T5867] ? d_alloc_parallel+0x2f0/0x15e0 [ 99.464723][ T5867] ? __pfx_d_alloc_parallel+0x10/0x10 [ 99.464739][ T5867] ? __pfx_default_wake_function+0x10/0x10 [ 99.464777][ T5867] path_openat+0xa3b/0x3830 [ 99.464794][ T5867] ? arch_stack_walk+0xfc/0x150 [ 99.464842][ T5867] ? __pfx_path_openat+0x10/0x10 [ 99.464859][ T5867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.464894][ T5867] do_filp_open+0x1fa/0x410 [ 99.464910][ T5867] ? __lock_acquire+0xab9/0xd20 [ 99.464937][ T5867] ? __pfx_do_filp_open+0x10/0x10 [ 99.464974][ T5867] ? _raw_spin_unlock+0x28/0x50 [ 99.464994][ T5867] ? alloc_fd+0x64c/0x6c0 [ 99.465025][ T5867] do_sys_openat2+0x121/0x1c0 [ 99.465055][ T5867] ? __pfx_do_sys_openat2+0x10/0x10 [ 99.465082][ T5867] ? exc_page_fault+0x76/0xf0 [ 99.465106][ T5867] ? do_user_addr_fault+0xc8a/0x1390 [ 99.465135][ T5867] __x64_sys_openat+0x138/0x170 [ 99.465155][ T5867] do_syscall_64+0xfa/0x3b0 [ 99.465179][ T5867] ? lockdep_hardirqs_on+0x9c/0x150 [ 99.465200][ T5867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.465216][ T5867] ? clear_bhb_loop+0x60/0xb0 [ 99.465237][ T5867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.465254][ T5867] RIP: 0033:0x7fe2c6b8d211 [ 99.465273][ T5867] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 93 1f 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 99.465287][ T5867] RSP: 002b:00007ffe96e19530 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 99.465305][ T5867] RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007fe2c6b8d211 [ 99.465317][ T5867] RDX: 0000000000080001 RSI: 00007fe2c6c2b068 RDI: 00000000ffffff9c [ 99.465328][ T5867] RBP: 00007fe2c6c2b068 R08: 0000000000000000 R09: 0000000000000000 [ 99.465338][ T5867] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000015 [ 99.465348][ T5867] R13: 00007ffe96e195d0 R14: 0000000000000009 R15: 0000000000000000 [ 99.465373][ T5867] [ 99.993868][ T5866] 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. [ 101.376211][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.384381][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.562735][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.596714][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.020654][ T5920] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.039428][ T5920] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.048890][ T5920] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.063207][ T5920] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.076794][ T5920] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.761337][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 103.443621][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.451307][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.458659][ T5904] bridge_slave_0: entered allmulticast mode [ 103.467525][ T5904] bridge_slave_0: entered promiscuous mode [ 103.482298][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.491596][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.498966][ T5904] bridge_slave_1: entered allmulticast mode [ 103.506690][ T5904] bridge_slave_1: entered promiscuous mode [ 103.562291][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.574721][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.638118][ T5904] team0: Port device team_slave_0 added [ 103.651260][ T5904] team0: Port device team_slave_1 added [ 103.685751][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.692723][ 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. [ 103.718796][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.735380][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.742382][ 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. [ 103.768490][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.830043][ T5904] hsr_slave_0: entered promiscuous mode [ 103.836836][ T5904] hsr_slave_1: entered promiscuous mode [ 104.038199][ T5904] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.050543][ T5904] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.061003][ T5904] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.071340][ T5904] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.150175][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.164109][ T5920] Bluetooth: hci0: command tx timeout [ 104.173615][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.190952][ T5041] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.198276][ T5041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.215196][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.222365][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.420125][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.462667][ T5904] veth0_vlan: entered promiscuous mode [ 104.477577][ T5904] veth1_vlan: entered promiscuous mode [ 104.509512][ T5904] veth0_macvtap: entered promiscuous mode [ 104.519157][ T5904] veth1_macvtap: entered promiscuous mode [ 104.538845][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.552318][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.570202][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.579919][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.590499][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.599532][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/07/08 09:38:59 executed programs: 0 [ 104.778815][ T5904] syz-executor (5904) used greatest stack depth: 18856 bytes left [ 104.796513][ T5165] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 104.805817][ T5165] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 104.816263][ T5165] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 104.832699][ T5165] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 104.848218][ T5165] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 104.933468][ T5967] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 104.946859][ T5969] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 104.961137][ T5969] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 104.969990][ T5971] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 104.973458][ T5970] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 104.978856][ T5971] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 104.984905][ T5970] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 104.992361][ T5971] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 104.999796][ T5970] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 105.013426][ T5970] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 105.014086][ T5971] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 105.021135][ T5970] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 105.029058][ T5971] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 105.044138][ T5970] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 105.045329][ T5920] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 105.061565][ T5970] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 105.063999][ T5971] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 105.076298][ T5970] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 105.095460][ T5973] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 105.104569][ T5969] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 105.893516][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 105.919065][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.086354][ T5962] chnl_net:caif_netlink_parms(): no params data found [ 106.109794][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.222268][ T5956] chnl_net:caif_netlink_parms(): no params data found [ 106.356119][ T5963] chnl_net:caif_netlink_parms(): no params data found [ 106.382883][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.392226][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.399970][ T5961] bridge_slave_0: entered allmulticast mode [ 106.407758][ T5961] bridge_slave_0: entered promiscuous mode [ 106.480744][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.488233][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.496017][ T5961] bridge_slave_1: entered allmulticast mode [ 106.503982][ T5961] bridge_slave_1: entered promiscuous mode [ 106.526482][ T5960] chnl_net:caif_netlink_parms(): no params data found [ 106.574618][ T5956] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.581811][ T5956] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.589532][ T5956] bridge_slave_0: entered allmulticast mode [ 106.597391][ T5956] bridge_slave_0: entered promiscuous mode [ 106.628297][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.660262][ T5962] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.667551][ T5962] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.675110][ T5962] bridge_slave_0: entered allmulticast mode [ 106.682593][ T5962] bridge_slave_0: entered promiscuous mode [ 106.697245][ T5956] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.705308][ T5956] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.712556][ T5956] bridge_slave_1: entered allmulticast mode [ 106.720365][ T5956] bridge_slave_1: entered promiscuous mode [ 106.741726][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.773998][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.791000][ T5962] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.798684][ T5962] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.806514][ T5962] bridge_slave_1: entered allmulticast mode [ 106.814265][ T5962] bridge_slave_1: entered promiscuous mode [ 106.918776][ T5962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.953960][ T5969] Bluetooth: hci1: command tx timeout [ 106.963352][ T5956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.989816][ T5961] team0: Port device team_slave_0 added [ 106.996767][ T5963] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.005035][ T5963] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.012259][ T5963] bridge_slave_0: entered allmulticast mode [ 107.020011][ T5963] bridge_slave_0: entered promiscuous mode [ 107.029701][ T5962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.065295][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.089587][ T5956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.105752][ T5961] team0: Port device team_slave_1 added [ 107.113689][ T5969] Bluetooth: hci2: command tx timeout [ 107.119576][ T5969] Bluetooth: hci5: command tx timeout [ 107.131214][ T5963] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.138539][ T5963] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.146010][ T5963] bridge_slave_1: entered allmulticast mode [ 107.153772][ T5963] bridge_slave_1: entered promiscuous mode [ 107.193476][ T51] Bluetooth: hci4: command tx timeout [ 107.199509][ T5969] Bluetooth: hci3: command tx timeout [ 107.237369][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.244872][ T5961] 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. [ 107.271122][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.301039][ T5962] team0: Port device team_slave_0 added [ 107.350911][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.362579][ T5961] 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. [ 107.388905][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.404478][ T5963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.418165][ T5963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.429661][ T5962] team0: Port device team_slave_1 added [ 107.452254][ T5960] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.462156][ T5960] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.469914][ T5960] bridge_slave_0: entered allmulticast mode [ 107.478120][ T5960] bridge_slave_0: entered promiscuous mode [ 107.487408][ T5956] team0: Port device team_slave_0 added [ 107.497142][ T5956] team0: Port device team_slave_1 added [ 107.552296][ T5960] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.559726][ T5960] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.567541][ T5960] bridge_slave_1: entered allmulticast mode [ 107.575317][ T5960] bridge_slave_1: entered promiscuous mode [ 107.625435][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.632429][ T5962] 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. [ 107.659454][ T5962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.720263][ T5961] hsr_slave_0: entered promiscuous mode [ 107.727901][ T5961] hsr_slave_1: entered promiscuous mode [ 107.734915][ T5961] debugfs: 'hsr0' already exists in 'hsr' [ 107.740762][ T5961] Cannot create hsr debugfs directory [ 107.747528][ T5956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.755162][ T5956] 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. [ 107.781276][ T5956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.796142][ T5963] team0: Port device team_slave_0 added [ 107.802871][ T5956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.810040][ T5956] 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. [ 107.836748][ T5956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.848852][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.855885][ T5962] 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. [ 107.881947][ T5962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.907125][ T5960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.920878][ T5960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.934307][ T5963] team0: Port device team_slave_1 added [ 108.091756][ T5960] team0: Port device team_slave_0 added [ 108.115848][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.122835][ T5963] 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. [ 108.150299][ T5963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.166965][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.174100][ T5963] 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. [ 108.200717][ T5963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.217661][ T5956] hsr_slave_0: entered promiscuous mode [ 108.224392][ T5956] hsr_slave_1: entered promiscuous mode [ 108.230490][ T5956] debugfs: 'hsr0' already exists in 'hsr' [ 108.236768][ T5956] Cannot create hsr debugfs directory [ 108.268903][ T5960] team0: Port device team_slave_1 added [ 108.315765][ T5962] hsr_slave_0: entered promiscuous mode [ 108.322296][ T5962] hsr_slave_1: entered promiscuous mode [ 108.329066][ T5962] debugfs: 'hsr0' already exists in 'hsr' [ 108.335180][ T5962] Cannot create hsr debugfs directory [ 108.388590][ T5960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.396467][ T5960] 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. [ 108.422478][ T5960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.500944][ T5960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.508516][ T5960] 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. [ 108.535198][ T5960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.571146][ T36] bridge_slave_1: left allmulticast mode [ 108.577222][ T36] bridge_slave_1: left promiscuous mode [ 108.583607][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.597736][ T36] bridge_slave_0: left allmulticast mode [ 108.603691][ T36] bridge_slave_0: left promiscuous mode [ 108.609429][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.006757][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.026253][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.034936][ T5969] Bluetooth: hci1: command tx timeout [ 109.049481][ T36] bond0 (unregistering): Released all slaves [ 109.193265][ T5969] Bluetooth: hci5: command tx timeout [ 109.198742][ T5969] Bluetooth: hci2: command tx timeout [ 109.283180][ T51] Bluetooth: hci4: command tx timeout [ 109.288707][ T5969] Bluetooth: hci3: command tx timeout