last executing test programs: kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. [ 74.824846][ T5837] cgroup: Unknown subsys name 'net' [ 74.979265][ T5837] cgroup: Unknown subsys name 'cpuset' [ 74.988183][ T5837] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.449337][ T5837] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.764060][ T5850] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.777361][ T5859] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.785171][ T5859] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.794149][ T5859] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.801696][ T5859] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.809100][ T5859] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.827200][ T5859] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.830916][ T5860] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.842503][ T5860] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.850745][ T5860] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.856213][ T5859] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.875717][ T5859] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.883617][ T5860] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.895051][ T5861] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.917843][ T5861] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.917888][ T5863] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.925645][ T5861] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.945851][ T5863] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.965513][ T5863] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.973504][ T5863] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.991204][ T5848] [ 80.993718][ T5848] ============================= [ 80.995755][ T5861] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.998932][ T5848] WARNING: suspicious RCU usage [ 81.010554][ T5848] 6.16.0-rc4-next-20250704-syzkaller #0 Not tainted [ 81.017142][ T5848] ----------------------------- [ 81.021964][ T5848] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 81.030110][ T5848] [ 81.030110][ T5848] other info that might help us debug this: [ 81.030110][ T5848] [ 81.040389][ T5848] [ 81.040389][ T5848] rcu_scheduler_active = 2, debug_locks = 1 [ 81.048453][ T5848] 3 locks held by syz-executor/5848: [ 81.053725][ T5848] #0: ffff8880708c2428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 81.062921][ T5848] #1: ffff888022ec6c10 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 [ 81.073430][ T5848] #2: ffff88801155d0f8 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 [ 81.083201][ T5848] [ 81.083201][ T5848] stack backtrace: [ 81.089120][ T5848] CPU: 1 UID: 0 PID: 5848 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) [ 81.089135][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.089147][ T5848] Call Trace: [ 81.089151][ T5848] [ 81.089155][ T5848] dump_stack_lvl+0x189/0x250 [ 81.089173][ T5848] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.089185][ T5848] ? __pfx__printk+0x10/0x10 [ 81.089206][ T5848] lockdep_rcu_suspicious+0x140/0x1d0 [ 81.089219][ T5848] proc_sys_compare+0x27d/0x2c0 [ 81.089229][ T5848] ? __pfx_proc_sys_compare+0x10/0x10 [ 81.089241][ T5848] d_alloc_parallel+0x1060/0x15e0 [ 81.089258][ T5848] ? d_alloc_parallel+0x2f0/0x15e0 [ 81.089271][ T5848] ? __pfx_d_alloc_parallel+0x10/0x10 [ 81.089281][ T5848] ? __pfx_default_wake_function+0x10/0x10 [ 81.089304][ T5848] path_openat+0xa3b/0x3830 [ 81.089314][ T5848] ? arch_stack_walk+0xfc/0x150 [ 81.089344][ T5848] ? __pfx_path_openat+0x10/0x10 [ 81.089353][ T5848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.089374][ T5848] do_filp_open+0x1fa/0x410 [ 81.089383][ T5848] ? __lock_acquire+0xab9/0xd20 [ 81.089399][ T5848] ? __pfx_do_filp_open+0x10/0x10 [ 81.089421][ T5848] ? _raw_spin_unlock+0x28/0x50 [ 81.089433][ T5848] ? alloc_fd+0x64c/0x6c0 [ 81.089451][ T5848] do_sys_openat2+0x121/0x1c0 [ 81.089469][ T5848] ? __pfx_do_sys_openat2+0x10/0x10 [ 81.089488][ T5848] ? fput_close_sync+0x119/0x200 [ 81.089505][ T5848] ? __pfx_fput_close_sync+0x10/0x10 [ 81.089524][ T5848] __x64_sys_openat+0x138/0x170 [ 81.089536][ T5848] do_syscall_64+0xfa/0x3b0 [ 81.089550][ T5848] ? lockdep_hardirqs_on+0x9c/0x150 [ 81.089563][ T5848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.089572][ T5848] ? clear_bhb_loop+0x60/0xb0 [ 81.089584][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.089594][ T5848] RIP: 0033:0x7fbc2498d290 [ 81.089607][ T5848] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 81.089615][ T5848] RSP: 002b:00007ffc232c2010 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 81.089626][ T5848] RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007fbc2498d290 [ 81.089634][ T5848] RDX: 0000000000080001 RSI: 00007fbc24a2b003 RDI: 00000000ffffff9c [ 81.089640][ T5848] RBP: 00007fbc24a2b003 R08: 0000000000000000 R09: 0000000000000000 [ 81.089646][ T5848] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 81.089652][ T5848] R13: 00007ffc232c20b0 R14: 0000000000000009 R15: 0000000000000000 [ 81.089667][ T5848] [ 81.397374][ T5861] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.405432][ T5861] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.445360][ T5850] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.460482][ T5850] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.864703][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 82.133934][ T5854] chnl_net:caif_netlink_parms(): no params data found [ 82.251376][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.259378][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.268620][ T5856] bridge_slave_0: entered allmulticast mode [ 82.276033][ T5856] bridge_slave_0: entered promiscuous mode [ 82.284076][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 82.323355][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.331440][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.338976][ T5856] bridge_slave_1: entered allmulticast mode [ 82.346202][ T5856] bridge_slave_1: entered promiscuous mode [ 82.405904][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 82.464627][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.506664][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.588876][ T5856] team0: Port device team_slave_0 added [ 82.594961][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.602720][ T5854] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.610046][ T5854] bridge_slave_0: entered allmulticast mode [ 82.618506][ T5854] bridge_slave_0: entered promiscuous mode [ 82.644061][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 82.656459][ T5856] team0: Port device team_slave_1 added [ 82.662580][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.670208][ T5854] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.677762][ T5854] bridge_slave_1: entered allmulticast mode [ 82.684803][ T5854] bridge_slave_1: entered promiscuous mode [ 82.782605][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.790303][ T5856] 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. [ 82.816294][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.829522][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.836566][ T5856] 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. [ 82.862600][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.885903][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.893471][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.901089][ T5852] bridge_slave_0: entered allmulticast mode [ 82.908198][ T5852] bridge_slave_0: entered promiscuous mode [ 82.946136][ T5850] Bluetooth: hci3: command tx timeout [ 82.952291][ T5854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.962028][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.969459][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.976920][ T5852] bridge_slave_1: entered allmulticast mode [ 82.983955][ T5852] bridge_slave_1: entered promiscuous mode [ 83.023559][ T5854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.032738][ T5850] Bluetooth: hci1: command tx timeout [ 83.038514][ T5863] Bluetooth: hci2: command tx timeout [ 83.038789][ T5863] Bluetooth: hci0: command tx timeout [ 83.081820][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.089184][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.096451][ T5848] bridge_slave_0: entered allmulticast mode [ 83.103516][ T5848] bridge_slave_0: entered promiscuous mode [ 83.136927][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.151056][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.172287][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.179592][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.188691][ T5848] bridge_slave_1: entered allmulticast mode [ 83.195999][ T5848] bridge_slave_1: entered promiscuous mode [ 83.230787][ T5854] team0: Port device team_slave_0 added [ 83.272539][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.280230][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.287572][ T5864] bridge_slave_0: entered allmulticast mode [ 83.294605][ T5864] bridge_slave_0: entered promiscuous mode [ 83.304591][ T5854] team0: Port device team_slave_1 added [ 83.339946][ T5856] hsr_slave_0: entered promiscuous mode [ 83.346880][ T5856] hsr_slave_1: entered promiscuous mode [ 83.367261][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.376962][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.384084][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.393939][ T5864] bridge_slave_1: entered allmulticast mode [ 83.401136][ T5864] bridge_slave_1: entered promiscuous mode [ 83.436807][ T5852] team0: Port device team_slave_0 added [ 83.444094][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.451656][ T5854] 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. [ 83.477982][ T5854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.493638][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.516708][ T5852] team0: Port device team_slave_1 added [ 83.523214][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.531008][ T5854] 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. [ 83.557766][ T5854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.584152][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.593704][ T5863] Bluetooth: hci4: command tx timeout [ 83.597432][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.738361][ T5848] team0: Port device team_slave_0 added [ 83.753802][ T5864] team0: Port device team_slave_0 added [ 83.760599][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.768056][ T5852] 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. [ 83.794531][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.812278][ T5854] hsr_slave_0: entered promiscuous mode [ 83.818723][ T5854] hsr_slave_1: entered promiscuous mode [ 83.824871][ T5854] debugfs: 'hsr0' already exists in 'hsr' [ 83.832397][ T5854] Cannot create hsr debugfs directory [ 83.839887][ T5848] team0: Port device team_slave_1 added [ 83.867526][ T5864] team0: Port device team_slave_1 added [ 83.881066][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.888159][ T5852] 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. [ 83.914359][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.986818][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.993806][ T5848] 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. [ 84.020194][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.034502][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.042049][ T5848] 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. [ 84.068191][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.092190][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.099385][ T5864] 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. [ 84.125347][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.176594][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.183572][ T5864] 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. [ 84.209997][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.338776][ T5852] hsr_slave_0: entered promiscuous mode [ 84.346012][ T5852] hsr_slave_1: entered promiscuous mode [ 84.352131][ T5852] debugfs: 'hsr0' already exists in 'hsr' [ 84.358131][ T5852] Cannot create hsr debugfs directory [ 84.381338][ T5848] hsr_slave_0: entered promiscuous mode [ 84.388226][ T5848] hsr_slave_1: entered promiscuous mode [ 84.394459][ T5848] debugfs: 'hsr0' already exists in 'hsr' [ 84.400620][ T5848] Cannot create hsr debugfs directory [ 84.438709][ T5864] hsr_slave_0: entered promiscuous mode [ 84.446105][ T5864] hsr_slave_1: entered promiscuous mode [ 84.452443][ T5864] debugfs: 'hsr0' already exists in 'hsr' [ 84.458278][ T5864] Cannot create hsr debugfs directory [ 84.689119][ T5856] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.731297][ T5856] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.761101][ T5856] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.773169][ T5856] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.968707][ T5854] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.992730][ T5854] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.021862][ T5854] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.035908][ T5863] Bluetooth: hci3: command tx timeout [ 85.049871][ T5854] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.106162][ T5848] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.113357][ T5863] Bluetooth: hci0: command tx timeout [ 85.115996][ T5861] Bluetooth: hci2: command tx timeout [ 85.124345][ T5850] Bluetooth: hci1: command tx timeout [ 85.139362][ T5848] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.168530][ T5848] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.183287][ T5848] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.272668][ T5852] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.284434][ T5852] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.318959][ T5852] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.328840][ T5852] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.369981][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.419223][ T5864] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.444886][ T5864] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.454955][ T5864] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.469110][ T5864] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.490460][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.542722][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.550114][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.572916][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.591072][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.598250][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.640418][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.665434][ T5850] Bluetooth: hci4: command tx timeout [ 85.701775][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.718208][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.725403][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.735419][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.742551][ T3579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.810242][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.843220][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.850403][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.901216][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.908455][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.940841][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.078151][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.105957][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.157863][ T5848] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.182627][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.189835][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.206872][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.256235][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.263412][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.283421][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.290648][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.311106][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.346819][ T3445] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.353955][ T3445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.484196][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.601639][ T5856] veth0_vlan: entered promiscuous mode [ 86.681289][ T5856] veth1_vlan: entered promiscuous mode [ 86.724256][ T978] cfg80211: failed to load regulatory.db [ 86.811597][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.902744][ T5856] veth0_macvtap: entered promiscuous mode [ 86.943879][ T5856] veth1_macvtap: entered promiscuous mode [ 87.037276][ T5848] veth0_vlan: entered promiscuous mode [ 87.068705][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.109876][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.116651][ T5850] Bluetooth: hci3: command tx timeout [ 87.139318][ T5848] veth1_vlan: entered promiscuous mode [ 87.191620][ T5850] Bluetooth: hci0: command tx timeout [ 87.197350][ T5861] Bluetooth: hci1: command tx timeout [ 87.198164][ T5863] Bluetooth: hci2: command tx timeout [ 87.217984][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.228729][ T3473] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.244198][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.260094][ T3473] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.270115][ T3473] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.290495][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.321103][ T5848] veth0_macvtap: entered promiscuous mode [ 87.360542][ T5848] veth1_macvtap: entered promiscuous mode [ 87.448693][ T5854] veth0_vlan: entered promiscuous mode [ 87.472135][ T5852] veth0_vlan: entered promiscuous mode [ 87.522347][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.533276][ T5854] veth1_vlan: entered promiscuous mode [ 87.544181][ T3579] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.561380][ T3579] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.591047][ T5852] veth1_vlan: entered promiscuous mode [ 87.604556][ T5864] veth0_vlan: entered promiscuous mode [ 87.617814][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.631637][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.643670][ T1327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.652558][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.665166][ T1327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.685013][ T1327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.694437][ T1327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.708731][ T5864] veth1_vlan: entered promiscuous mode [ 87.746250][ T5863] Bluetooth: hci4: command tx timeout [ 87.803195][ T5856] 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. [ 87.861836][ T5852] veth0_macvtap: entered promiscuous mode [ 87.871968][ T5854] veth0_macvtap: entered promiscuous mode [ 87.902246][ T5864] veth0_macvtap: entered promiscuous mode [ 87.920949][ T5852] veth1_macvtap: entered promiscuous mode [ 87.938040][ T1327] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.947371][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.958106][ T1327] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.967412][ T5854] veth1_macvtap: entered promiscuous mode [ 87.974713][ T5864] veth1_macvtap: entered promiscuous mode [ 88.023110][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.043614][ T1327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.051998][ T1327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.053035][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.083748][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.093250][ T1327] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.104255][ T1327] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.123251][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.134448][ T1327] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.149717][ T1327] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.180441][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.191858][ T1327] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.223521][ T1327] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.237393][ T1327] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.269643][ T1327] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.300726][ T1327] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.314348][ T1327] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.327681][ T1327] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.351264][ T1327] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.423633][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.434540][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.474587][ T3579] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.485497][ T3579] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.515061][ T3579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.528918][ T3579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.599323][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.613508][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.643082][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.675885][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.723364][ T3473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.732452][ T3473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.185583][ T5863] Bluetooth: hci3: command tx timeout [ 89.265875][ T5863] Bluetooth: hci0: command tx timeout [ 89.265890][ T5850] Bluetooth: hci1: command tx timeout [ 89.271305][ T5863] Bluetooth: hci2: command tx timeout [ 89.826433][ T5863] Bluetooth: hci4: command tx timeout