[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. 2021/07/15 19:48:26 parsed 1 programs syzkaller login: [ 238.960662][ T8479] [ 238.963024][ T8479] ====================================================== [ 238.970013][ T8479] WARNING: possible circular locking dependency detected [ 238.977007][ T8479] 5.14.0-rc1-syzkaller #0 Not tainted [ 238.982367][ T8479] ------------------------------------------------------ [ 238.989380][ T8479] syz-execprog/8479 is trying to acquire lock: [ 238.995502][ T8479] ffffffff8ba9c3a0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 239.004480][ T8479] [ 239.004480][ T8479] but task is already holding lock: [ 239.011816][ T8479] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 239.020575][ T8479] [ 239.020575][ T8479] which lock already depends on the new lock. [ 239.020575][ T8479] [ 239.030951][ T8479] [ 239.030951][ T8479] the existing dependency chain (in reverse order) is: [ 239.039936][ T8479] [ 239.039936][ T8479] -> #2 (lock#2){-.-.}-{2:2}: [ 239.046782][ T8479] get_page_from_freelist+0x4aa/0x2f80 [ 239.052748][ T8479] __alloc_pages+0x1b2/0x500 [ 239.057836][ T8479] alloc_pages+0x18c/0x2a0 [ 239.062817][ T8479] stack_depot_save+0x39d/0x4e0 [ 239.068221][ T8479] kasan_save_stack+0x32/0x40 [ 239.073432][ T8479] kasan_record_aux_stack+0xe5/0x110 [ 239.079243][ T8479] call_rcu+0xb1/0x750 [ 239.083878][ T8479] put_task_struct_rcu_user+0x7f/0xb0 [ 239.089812][ T8479] __schedule+0x942/0x26f0 [ 239.094804][ T8479] preempt_schedule_notrace+0x5b/0xd0 [ 239.100693][ T8479] preempt_schedule_notrace_thunk+0x16/0x18 [ 239.107118][ T8479] lock_release+0x538/0x720 [ 239.112158][ T8479] prepare_alloc_pages+0x15c/0x580 [ 239.117794][ T8479] __alloc_pages+0x12f/0x500 [ 239.122897][ T8479] alloc_pages_vma+0xd9/0x710 [ 239.128099][ T8479] __handle_mm_fault+0x1f67/0x5320 [ 239.133766][ T8479] handle_mm_fault+0x1c8/0x790 [ 239.139051][ T8479] __get_user_pages+0x806/0x1430 [ 239.144504][ T8479] __get_user_pages_remote+0x18f/0x840 [ 239.150500][ T8479] get_user_pages_remote+0x63/0x90 [ 239.156127][ T8479] get_arg_page+0xba/0x200 [ 239.161111][ T8479] copy_string_kernel+0x1b4/0x520 [ 239.166655][ T8479] kernel_execve+0x25c/0x460 [ 239.171765][ T8479] call_usermodehelper_exec_async+0x2e3/0x580 [ 239.178404][ T8479] ret_from_fork+0x1f/0x30 [ 239.183353][ T8479] [ 239.183353][ T8479] -> #1 (mmu_notifier_invalidate_range_start){+.+.}-{0:0}: [ 239.192770][ T8479] fs_reclaim_acquire+0xd2/0x160 [ 239.198233][ T8479] kmem_cache_alloc_trace+0x3b/0x3c0 [ 239.204051][ T8479] alloc_workqueue_attrs+0x38/0x80 [ 239.209685][ T8479] workqueue_init+0x94/0x979 [ 239.214885][ T8479] kernel_init_freeable+0x3fb/0x741 [ 239.220599][ T8479] kernel_init+0x1a/0x1d0 [ 239.225447][ T8479] ret_from_fork+0x1f/0x30 [ 239.230380][ T8479] [ 239.230380][ T8479] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 239.237592][ T8479] __lock_acquire+0x2a07/0x54a0 [ 239.242960][ T8479] lock_acquire+0x1ab/0x510 [ 239.248036][ T8479] fs_reclaim_acquire+0x117/0x160 [ 239.253582][ T8479] prepare_alloc_pages+0x15c/0x580 [ 239.259214][ T8479] __alloc_pages+0x12f/0x500 [ 239.264321][ T8479] alloc_pages+0x18c/0x2a0 [ 239.269258][ T8479] stack_depot_save+0x39d/0x4e0 [ 239.274632][ T8479] save_stack+0x15e/0x1e0 [ 239.279547][ T8479] __set_page_owner+0x50/0x290 [ 239.284861][ T8479] __alloc_pages_bulk+0x8b9/0x1870 [ 239.290489][ T8479] __vmalloc_node_range+0x39d/0x960 [ 239.296223][ T8479] vmalloc_user+0x67/0x80 [ 239.301071][ T8479] kcov_mmap+0x2b/0x140 [ 239.305786][ T8479] mmap_region+0xcde/0x1760 [ 239.310828][ T8479] do_mmap+0x86e/0x1180 [ 239.315506][ T8479] vm_mmap_pgoff+0x1b7/0x290 [ 239.320649][ T8479] ksys_mmap_pgoff+0x4a8/0x620 [ 239.325935][ T8479] do_syscall_64+0x35/0xb0 [ 239.330868][ T8479] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.337293][ T8479] [ 239.337293][ T8479] other info that might help us debug this: [ 239.337293][ T8479] [ 239.347516][ T8479] Chain exists of: [ 239.347516][ T8479] fs_reclaim --> mmu_notifier_invalidate_range_start --> lock#2 [ 239.347516][ T8479] [ 239.361088][ T8479] Possible unsafe locking scenario: [ 239.361088][ T8479] [ 239.368540][ T8479] CPU0 CPU1 [ 239.373895][ T8479] ---- ---- [ 239.379245][ T8479] lock(lock#2); [ 239.382885][ T8479] lock(mmu_notifier_invalidate_range_start); [ 239.391565][ T8479] lock(lock#2); [ 239.397720][ T8479] lock(fs_reclaim); [ 239.401694][ T8479] [ 239.401694][ T8479] *** DEADLOCK *** [ 239.401694][ T8479] [ 239.409822][ T8479] 2 locks held by syz-execprog/8479: [ 239.415095][ T8479] #0: ffff88802dd6a428 (&mm->mmap_lock#2){++++}-{3:3}, at: vm_mmap_pgoff+0x15c/0x290 [ 239.424691][ T8479] #1: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 239.433933][ T8479] [ 239.433933][ T8479] stack backtrace: [ 239.439981][ T8479] CPU: 0 PID: 8479 Comm: syz-execprog Not tainted 5.14.0-rc1-syzkaller #0 [ 239.448482][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.458536][ T8479] Call Trace: [ 239.461827][ T8479] dump_stack_lvl+0xcd/0x134 [ 239.466543][ T8479] check_noncircular+0x25f/0x2e0 [ 239.471479][ T8479] ? print_circular_bug+0x1e0/0x1e0 [ 239.476676][ T8479] ? mark_lock+0xef/0x17b0 [ 239.481091][ T8479] ? lockdep_lock+0xc6/0x200 [ 239.485685][ T8479] ? call_rcu_zapped+0xb0/0xb0 [ 239.490452][ T8479] __lock_acquire+0x2a07/0x54a0 [ 239.495325][ T8479] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 239.501308][ T8479] lock_acquire+0x1ab/0x510 [ 239.505813][ T8479] ? fs_reclaim_acquire+0xf7/0x160 [ 239.510928][ T8479] ? lock_release+0x720/0x720 [ 239.515609][ T8479] ? find_held_lock+0x2d/0x110 [ 239.520378][ T8479] fs_reclaim_acquire+0x117/0x160 [ 239.525424][ T8479] ? fs_reclaim_acquire+0xf7/0x160 [ 239.530536][ T8479] prepare_alloc_pages+0x15c/0x580 [ 239.535662][ T8479] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.541743][ T8479] __alloc_pages+0x12f/0x500 [ 239.546366][ T8479] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 239.553139][ T8479] ? __kernel_text_address+0x9/0x30 [ 239.558353][ T8479] alloc_pages+0x18c/0x2a0 [ 239.562774][ T8479] stack_depot_save+0x39d/0x4e0 [ 239.567632][ T8479] save_stack+0x15e/0x1e0 [ 239.571964][ T8479] ? register_early_stack+0xb0/0xb0 [ 239.577178][ T8479] ? __alloc_pages_bulk+0x8b9/0x1870 [ 239.582467][ T8479] ? __vmalloc_node_range+0x39d/0x960 [ 239.587842][ T8479] ? vmalloc_user+0x67/0x80 [ 239.592346][ T8479] ? kcov_mmap+0x2b/0x140 [ 239.596673][ T8479] ? mmap_region+0xcde/0x1760 [ 239.601353][ T8479] ? do_mmap+0x86e/0x1180 [ 239.605682][ T8479] ? vm_mmap_pgoff+0x1b7/0x290 [ 239.610444][ T8479] ? ksys_mmap_pgoff+0x4a8/0x620 [ 239.615383][ T8479] ? do_syscall_64+0x35/0xb0 [ 239.619972][ T8479] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.626050][ T8479] ? lock_release+0x720/0x720 [ 239.630726][ T8479] ? preempt_count_add+0x74/0x140 [ 239.635886][ T8479] __set_page_owner+0x50/0x290 [ 239.640656][ T8479] ? post_alloc_hook+0x145/0x1e0 [ 239.645595][ T8479] __alloc_pages_bulk+0x8b9/0x1870 [ 239.650723][ T8479] ? __alloc_pages+0x500/0x500 [ 239.655494][ T8479] ? rcu_read_lock_sched_held+0x3a/0x70 [ 239.661084][ T8479] ? trace_kmalloc_node+0x32/0x100 [ 239.666196][ T8479] __vmalloc_node_range+0x39d/0x960 [ 239.671397][ T8479] ? vfree_atomic+0xe0/0xe0 [ 239.675897][ T8479] ? kcov_mmap+0x2b/0x140 [ 239.680235][ T8479] vmalloc_user+0x67/0x80 [ 239.684563][ T8479] ? kcov_mmap+0x2b/0x140 [ 239.688891][ T8479] kcov_mmap+0x2b/0x140 [ 239.693044][ T8479] ? memset+0x20/0x40 [ 239.697127][ T8479] mmap_region+0xcde/0x1760 [ 239.701649][ T8479] do_mmap+0x86e/0x1180 [ 239.705826][ T8479] vm_mmap_pgoff+0x1b7/0x290 [ 239.710421][ T8479] ? randomize_stack_top+0x100/0x100 [ 239.715810][ T8479] ? __fget_files+0x23d/0x3e0 [ 239.720558][ T8479] ksys_mmap_pgoff+0x4a8/0x620 [ 239.725326][ T8479] ? mlock_future_check+0x120/0x120 [ 239.730522][ T8479] ? syscall_enter_from_user_mode+0x21/0x70 [ 239.736424][ T8479] do_syscall_64+0x35/0xb0 [ 239.740839][ T8479] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.746737][ T8479] RIP: 0033:0x4b132a [ 239.750628][ T8479] Code: e8 db 57 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48 [ 239.770234][ T8479] RSP: 002b:000000c00019ba10 EFLAGS: 00000202 ORIG_RAX: 0000000000000009 [ 239.778661][ T8479] RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b132a [ 239.786631][ T8479] RDX: 0000000000000003 RSI: 0000000000080000 RDI: 0000000000000000 [ 239.794599][ T8479] RBP: 000000c00019ba70 R08: 0000000000000006 R09: 0000000000000000 [ 239.802567][ T8479] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000727f1a [ 239.810540][ T8479] R13: 00000000000000b8 R14: 0000000000000200 R15: 0000000000000100 [ 239.818517][ T8479] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 239.827296][ T8479] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 8479, name: syz-execprog [ 239.836486][ T8479] INFO: lockdep is turned off. [ 239.841231][ T8479] irq event stamp: 14634 [ 239.845453][ T8479] hardirqs last enabled at (14633): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 239.855989][ T8479] hardirqs last disabled at (14634): [] __alloc_pages_bulk+0x1017/0x1870 [ 239.865971][ T8479] softirqs last enabled at (14220): [] __irq_exit_rcu+0x16e/0x1c0 [ 239.875446][ T8479] softirqs last disabled at (14209): [] __irq_exit_rcu+0x16e/0x1c0 [ 239.884909][ T8479] CPU: 0 PID: 8479 Comm: syz-execprog Not tainted 5.14.0-rc1-syzkaller #0 [ 239.893408][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.903457][ T8479] Call Trace: [ 239.906731][ T8479] dump_stack_lvl+0xcd/0x134 [ 239.911326][ T8479] ___might_sleep.cold+0x1f1/0x237 [ 239.916467][ T8479] prepare_alloc_pages+0x3da/0x580 [ 239.921579][ T8479] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.927651][ T8479] __alloc_pages+0x12f/0x500 [ 239.932236][ T8479] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 239.939008][ T8479] ? __kernel_text_address+0x9/0x30 [ 239.944226][ T8479] alloc_pages+0x18c/0x2a0 [ 239.948646][ T8479] stack_depot_save+0x39d/0x4e0 [ 239.953503][ T8479] save_stack+0x15e/0x1e0 [ 239.957842][ T8479] ? register_early_stack+0xb0/0xb0 [ 239.963042][ T8479] ? __alloc_pages_bulk+0x8b9/0x1870 [ 239.968333][ T8479] ? __vmalloc_node_range+0x39d/0x960 [ 239.973705][ T8479] ? vmalloc_user+0x67/0x80 [ 239.978206][ T8479] ? kcov_mmap+0x2b/0x140 [ 239.982532][ T8479] ? mmap_region+0xcde/0x1760 [ 239.987212][ T8479] ? do_mmap+0x86e/0x1180 [ 239.991544][ T8479] ? vm_mmap_pgoff+0x1b7/0x290 [ 239.996311][ T8479] ? ksys_mmap_pgoff+0x4a8/0x620 [ 240.001274][ T8479] ? do_syscall_64+0x35/0xb0 [ 240.005864][ T8479] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.012034][ T8479] ? lock_release+0x720/0x720 [ 240.016724][ T8479] ? preempt_count_add+0x74/0x140 [ 240.021756][ T8479] __set_page_owner+0x50/0x290 [ 240.026543][ T8479] ? post_alloc_hook+0x145/0x1e0 [ 240.031486][ T8479] __alloc_pages_bulk+0x8b9/0x1870 [ 240.036616][ T8479] ? __alloc_pages+0x500/0x500 [ 240.041398][ T8479] ? rcu_read_lock_sched_held+0x3a/0x70 [ 240.046953][ T8479] ? trace_kmalloc_node+0x32/0x100 [ 240.052069][ T8479] __vmalloc_node_range+0x39d/0x960 [ 240.057272][ T8479] ? vfree_atomic+0xe0/0xe0 [ 240.061774][ T8479] ? kcov_mmap+0x2b/0x140 [ 240.066101][ T8479] vmalloc_user+0x67/0x80 [ 240.070428][ T8479] ? kcov_mmap+0x2b/0x140 [ 240.074759][ T8479] kcov_mmap+0x2b/0x140 [ 240.078965][ T8479] ? memset+0x20/0x40 [ 240.082952][ T8479] mmap_region+0xcde/0x1760 [ 240.087552][ T8479] do_mmap+0x86e/0x1180 [ 240.091724][ T8479] vm_mmap_pgoff+0x1b7/0x290 [ 240.096326][ T8479] ? randomize_stack_top+0x100/0x100 [ 240.101801][ T8479] ? __fget_files+0x23d/0x3e0 [ 240.106493][ T8479] ksys_mmap_pgoff+0x4a8/0x620 [ 240.111276][ T8479] ? mlock_future_check+0x120/0x120 [ 240.116480][ T8479] ? syscall_enter_from_user_mode+0x21/0x70 [ 240.122378][ T8479] do_syscall_64+0x35/0xb0 [ 240.126801][ T8479] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.132698][ T8479] RIP: 0033:0x4b132a [ 240.136587][ T8479] Code: e8 db 57 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48 [ 240.156193][ T8479] RSP: 002b:000000c00019ba10 EFLAGS: 00000202 ORIG_RAX: 0000000000000009 [ 240.164611][ T8479] RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b132a [ 240.172584][ T8479] RDX: 0000000000000003 RSI: 0000000000080000 RDI: 0000000000000000 [ 240.180556][ T8479] RBP: 000000c00019ba70 R08: 0000000000000006 R09: 0000000000000000 [ 240.188520][ T8479] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000727f1a [ 240.196661][ T8479] R13: 00000000000000b8 R14: 0000000000000200 R15: 0000000000000100 2021/07/15 19:48:28 executed programs: 0 [ 242.993175][ T8524] chnl_net:caif_netlink_parms(): no params data found [ 243.055673][ T8526] chnl_net:caif_netlink_parms(): no params data found [ 243.074122][ T8544] chnl_net:caif_netlink_parms(): no params data found [ 243.088864][ T8525] chnl_net:caif_netlink_parms(): no params data found [ 243.117520][ T8547] chnl_net:caif_netlink_parms(): no params data found [ 243.203038][ T8550] chnl_net:caif_netlink_parms(): no params data found [ 243.236703][ T8524] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.244368][ T8524] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.253161][ T8524] device bridge_slave_0 entered promiscuous mode [ 243.264342][ T8524] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.271844][ T8524] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.279616][ T8524] device bridge_slave_1 entered promiscuous mode [ 243.321606][ T8525] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.328687][ T8525] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.336675][ T8525] device bridge_slave_0 entered promiscuous mode [ 243.348064][ T8525] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.355521][ T8525] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.363449][ T8525] device bridge_slave_1 entered promiscuous mode [ 243.406632][ T8524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.421419][ T8526] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.428472][ T8526] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.436897][ T8526] device bridge_slave_0 entered promiscuous mode [ 243.445863][ T8547] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.453080][ T8547] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.461139][ T8547] device bridge_slave_0 entered promiscuous mode [ 243.476255][ T8524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.486836][ T8525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.496430][ T8526] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.503643][ T8526] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.511471][ T8526] device bridge_slave_1 entered promiscuous mode [ 243.518247][ T8547] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.526131][ T8547] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.534427][ T8547] device bridge_slave_1 entered promiscuous mode [ 243.541587][ T8544] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.548627][ T8544] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.557275][ T8544] device bridge_slave_0 entered promiscuous mode [ 243.567680][ T8544] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.575065][ T8544] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.583100][ T8544] device bridge_slave_1 entered promiscuous mode [ 243.594898][ T8525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.639845][ T8525] team0: Port device team_slave_0 added [ 243.666884][ T8526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.677528][ T8524] team0: Port device team_slave_0 added [ 243.684205][ T8525] team0: Port device team_slave_1 added [ 243.692109][ T8547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.702822][ T8544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.712363][ T8550] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.720380][ T8550] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.727913][ T8550] device bridge_slave_0 entered promiscuous mode [ 243.736533][ T8526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.747061][ T8524] team0: Port device team_slave_1 added [ 243.757767][ T8547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.772283][ T8544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.783494][ T8550] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.791118][ T8550] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.798648][ T8550] device bridge_slave_1 entered promiscuous mode [ 243.828833][ T8526] team0: Port device team_slave_0 added [ 243.858444][ T8550] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.867871][ T8525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.875477][ T8525] 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. [ 243.901858][ T8525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.914572][ T8526] team0: Port device team_slave_1 added [ 243.921733][ T8547] team0: Port device team_slave_0 added [ 243.931573][ T8524] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.938622][ T8524] 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. [ 243.964615][ T8524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.976622][ T8550] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.989479][ T8525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.996420][ T8525] 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. [ 244.022911][ T8525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.038688][ T8547] team0: Port device team_slave_1 added [ 244.045503][ T8544] team0: Port device team_slave_0 added [ 244.051789][ T8524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.058724][ T8524] 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. [ 244.084715][ T8524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.110691][ T8550] team0: Port device team_slave_0 added [ 244.124964][ T8526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.132040][ T8526] 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. [ 244.158215][ T8526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.170230][ T8544] team0: Port device team_slave_1 added [ 244.190956][ T8550] team0: Port device team_slave_1 added [ 244.197074][ T8526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.204513][ T8526] 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. [ 244.230559][ T8526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.260320][ T8525] device hsr_slave_0 entered promiscuous mode [ 244.266871][ T8525] device hsr_slave_1 entered promiscuous mode [ 244.274954][ T8547] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.282340][ T8547] 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. [ 244.309006][ T8547] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.322237][ T8547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.329440][ T8547] 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. [ 244.355476][ T8547] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.369458][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 244.377589][ T8524] device hsr_slave_0 entered promiscuous mode [ 244.383806][ T4180] Bluetooth: hci2: command 0x0409 tx timeout [ 244.391124][ T4180] Bluetooth: hci1: command 0x0409 tx timeout [ 244.397314][ T8524] device hsr_slave_1 entered promiscuous mode [ 244.404522][ T8524] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.412373][ T8524] Cannot create hsr debugfs directory [ 244.418089][ T8544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.425196][ T8544] 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. [ 244.451740][ T20] Bluetooth: hci5: command 0x0409 tx timeout [ 244.452342][ T8544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.459798][ T20] Bluetooth: hci4: command 0x0409 tx timeout [ 244.472463][ T8544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.483805][ T8544] 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. [ 244.510781][ T8544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.529540][ T4180] Bluetooth: hci3: command 0x0409 tx timeout [ 244.572335][ T8526] device hsr_slave_0 entered promiscuous mode [ 244.578858][ T8526] device hsr_slave_1 entered promiscuous mode [ 244.586731][ T8526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.595478][ T8526] Cannot create hsr debugfs directory [ 244.601955][ T8550] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.608914][ T8550] 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. [ 244.635004][ T8550] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.650152][ T8550] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.657121][ T8550] 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. [ 244.683581][ T8550] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.706144][ T8547] device hsr_slave_0 entered promiscuous mode [ 244.712689][ T8547] device hsr_slave_1 entered promiscuous mode [ 244.719105][ T8547] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.728034][ T8547] Cannot create hsr debugfs directory [ 244.777908][ T8550] device hsr_slave_0 entered promiscuous mode [ 244.784512][ T8550] device hsr_slave_1 entered promiscuous mode [ 244.792412][ T8550] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.800668][ T8550] Cannot create hsr debugfs directory [ 244.808437][ T8544] device hsr_slave_0 entered promiscuous mode [ 244.816097][ T8544] device hsr_slave_1 entered promiscuous mode [ 244.822643][ T8544] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.830276][ T8544] Cannot create hsr debugfs directory [ 245.092171][ T8524] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 245.111163][ T8524] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 245.131917][ T8525] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 245.153065][ T8524] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 245.162044][ T8525] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 245.174619][ T8524] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 245.193877][ T8525] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 245.205210][ T8525] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 245.245579][ T8547] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 245.256733][ T8547] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 245.277232][ T8547] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 245.286942][ T8547] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 245.319075][ T8550] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 245.337373][ T8550] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 245.347299][ T8550] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 245.375977][ T8525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.386214][ T8550] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 245.413605][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.423487][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.447608][ T8525] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.492592][ T8526] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 245.509199][ T8524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.520386][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.528833][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.537850][ T9770] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.544907][ T9770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.560797][ T8526] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 245.577744][ T8524] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.590914][ T8544] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 245.599972][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.607767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.617922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.626350][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.633430][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.641384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.648867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.668143][ T8550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.674965][ T8526] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 245.685393][ T8526] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 245.695308][ T8544] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 245.705297][ T8544] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 245.714257][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.722870][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.731660][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.740167][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.748737][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.762592][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.771043][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.780002][ T4872] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.787042][ T4872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.796556][ T8544] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 245.815207][ T8547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.830499][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.838285][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.846419][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.854553][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 245.863238][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 245.884916][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.893328][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.901798][ T9770] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.908869][ T9770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.916876][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.925436][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.933772][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.944664][ T8550] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.956170][ T8525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 245.967268][ T8525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 245.987396][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.995787][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.008121][ T8547] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.034160][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.042047][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.050045][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.058348][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.066525][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 246.073956][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.082575][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.091022][ T9801] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.098064][ T9801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.105845][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.114411][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.123081][ T9801] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.130149][ T9801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.137620][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.146232][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.154874][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.163332][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.175409][ T8525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.183442][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.191280][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.215831][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.224942][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.234732][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.243707][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.253394][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.261994][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.271548][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.278606][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.286317][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.295849][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.304497][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.312866][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.321362][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.330242][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.351626][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.359727][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.367415][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.376198][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.384674][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.391754][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.403651][ T8524] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.416810][ T8524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.441084][ T8524] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.449891][ T4872] Bluetooth: hci2: command 0x041b tx timeout [ 246.449929][ T9784] Bluetooth: hci1: command 0x041b tx timeout [ 246.456306][ T4872] Bluetooth: hci0: command 0x041b tx timeout [ 246.480236][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.488511][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.497272][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.506063][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.514500][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.522424][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 246.530449][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 246.538910][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.547877][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.557628][ T20] Bluetooth: hci4: command 0x041b tx timeout [ 246.559493][ T8550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.563990][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 246.598628][ T8526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.610051][ T20] Bluetooth: hci3: command 0x041b tx timeout [ 246.611392][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.624374][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 246.649677][ T8550] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.659314][ T8525] device veth0_vlan entered promiscuous mode [ 246.673167][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.682928][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.692865][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.702000][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 246.710424][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.724576][ T8544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.742674][ T8526] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.752320][ T8547] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 246.764448][ T8547] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.776932][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.785261][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.793447][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.802079][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.810563][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.818718][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.827736][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.836272][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 246.845195][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.853843][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.861771][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.869405][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.876911][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.884845][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.893228][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.902025][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.923104][ T8544] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.940325][ T8525] device veth1_vlan entered promiscuous mode [ 246.946907][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 246.955491][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 246.964292][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.972733][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.981449][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.991178][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.998239][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.006327][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.015288][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.023947][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.030997][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.038658][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.049209][ T8524] device veth0_vlan entered promiscuous mode [ 247.077162][ T8547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.089725][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.097239][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.105435][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.113702][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.122363][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.131158][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.139734][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.146791][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.154600][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.163497][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.172135][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.179187][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.187077][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.195878][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.203629][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.211236][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.220048][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.228644][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.245079][ T8524] device veth1_vlan entered promiscuous mode [ 247.279007][ T8550] device veth0_vlan entered promiscuous mode [ 247.293512][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.302142][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.311775][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.320681][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.329867][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.338022][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.347248][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.355774][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.364293][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.372750][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.381103][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.389142][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.398545][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.407430][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.416080][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.425192][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.433276][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.441349][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.449082][ T9801] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.462778][ T8526] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.474396][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.488203][ T8550] device veth1_vlan entered promiscuous mode [ 247.501332][ T8524] device veth0_macvtap entered promiscuous mode [ 247.510889][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 247.518786][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.527769][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.536336][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 247.545390][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.554162][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.562787][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.585107][ T8544] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.596614][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.615088][ T8524] device veth1_macvtap entered promiscuous mode [ 247.622318][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 247.631827][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 247.640032][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 247.647855][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.656599][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.665117][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.673737][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.682301][ T8547] device veth0_vlan entered promiscuous mode [ 247.690004][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.697644][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.709555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 247.717920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.736266][ T8526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.755555][ T8547] device veth1_vlan entered promiscuous mode [ 247.765559][ T8525] device veth0_macvtap entered promiscuous mode [ 247.775658][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 247.784447][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 247.793106][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.801815][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.810840][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.820139][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.832023][ T8524] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.853537][ T8524] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.872419][ T8525] device veth1_macvtap entered promiscuous mode [ 247.885499][ T8544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.893552][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 247.903935][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 247.912520][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 247.921608][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.930824][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 247.939182][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.965829][ T8524] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.974654][ T8524] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.983746][ T8524] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.992981][ T8524] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.019441][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.027869][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.036926][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.045887][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.065086][ T8547] device veth0_macvtap entered promiscuous mode [ 248.072739][ T8550] device veth0_macvtap entered promiscuous mode [ 248.093519][ T8526] device veth0_vlan entered promiscuous mode [ 248.102980][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.111689][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.122070][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.130832][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.139090][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.147718][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.155498][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.163194][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.173989][ T8547] device veth1_macvtap entered promiscuous mode [ 248.181675][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.192490][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.203283][ T8525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.225045][ T8526] device veth1_vlan entered promiscuous mode [ 248.232683][ T8550] device veth1_macvtap entered promiscuous mode [ 248.240939][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.249780][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.258200][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.267218][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.291580][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 248.302246][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.315327][ T8525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 248.333642][ T8525] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.342798][ T8525] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.355015][ T8525] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.365438][ T8525] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.387601][ T8544] device veth0_vlan entered promiscuous mode [ 248.395581][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.404020][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.412245][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.421309][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 248.432288][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.440178][ T4883] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.459190][ T8544] device veth1_vlan entered promiscuous mode [ 248.491142][ T8547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.502330][ T8547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.512569][ T8547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.523161][ T8547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.533420][ T9798] Bluetooth: hci1: command 0x040f tx timeout [ 248.535089][ T8547] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.539653][ T9798] Bluetooth: hci0: command 0x040f tx timeout [ 248.539715][ T9798] Bluetooth: hci2: command 0x040f tx timeout [ 248.561431][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 248.569787][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.578475][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.586982][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.595940][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.607073][ T8526] device veth0_macvtap entered promiscuous mode [ 248.614011][ T26] Bluetooth: hci5: command 0x040f tx timeout [ 248.620382][ T26] Bluetooth: hci4: command 0x040f tx timeout [ 248.630093][ T8547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 248.659739][ T8547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.669750][ T8547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 248.680271][ T8547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.690387][ T26] Bluetooth: hci3: command 0x040f tx timeout [ 248.695552][ T8547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 248.715028][ T8526] device veth1_macvtap entered promiscuous mode [ 248.724338][ T8550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.738256][ T8550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.748965][ T8550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.761824][ T8550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.772252][ T8550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.784659][ T8550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.795994][ T8550] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.808746][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 248.818010][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.830393][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 248.838036][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.848120][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 248.857229][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.866879][ T9770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.881314][ T8547] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.891976][ T8547] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.900884][ T8547] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.910241][ T8547] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.929148][ T8526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 248.940056][ T8526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.953580][ T8526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0