Warning: Permanently added '[localhost]:5061' (ED25519) to the list of known hosts. 2025/01/17 17:30:24 ignoring optional flag "sandboxArg"="0" 2025/01/17 17:30:25 parsed 1 programs [ 72.498078][ T5303] cgroup: Unknown subsys name 'net' [ 72.585845][ T5303] cgroup: Unknown subsys name 'cpuset' [ 72.590496][ T5303] cgroup: Unknown subsys name 'rlimit' [ 74.075139][ T5303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.222458][ T74] [ 75.223580][ T74] ====================================================== [ 75.226505][ T74] WARNING: possible circular locking dependency detected [ 75.229591][ T74] 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 Not tainted [ 75.233493][ T74] ------------------------------------------------------ [ 75.236218][ T74] kswapd0/74 is trying to acquire lock: [ 75.238362][ T74] ffffe8ffffc37f50 (&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex){+.+.}-{4:4}, at: zswap_store+0xa3b/0x1c30 [ 75.242729][ T74] [ 75.242729][ T74] but task is already holding lock: [ 75.245873][ T74] ffffffff8ea36f00 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0xbf1/0x36f0 [ 75.248911][ T74] [ 75.248911][ T74] which lock already depends on the new lock. [ 75.248911][ T74] [ 75.252825][ T74] [ 75.252825][ T74] the existing dependency chain (in reverse order) is: [ 75.256295][ T74] [ 75.256295][ T74] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 75.259084][ T74] lock_acquire+0x1ed/0x550 [ 75.261013][ T74] fs_reclaim_acquire+0x88/0x130 [ 75.263158][ T74] __kmalloc_cache_node_noprof+0x40/0x3a0 [ 75.265504][ T74] zswap_cpu_comp_prepare+0xdc/0x400 [ 75.267764][ T74] cpuhp_invoke_callback+0x415/0x830 [ 75.269937][ T74] cpuhp_issue_call+0x46f/0x7e0 [ 75.272017][ T74] __cpuhp_state_add_instance_cpuslocked+0x1ed/0x500 [ 75.274721][ T74] __cpuhp_state_add_instance+0x27/0x40 [ 75.276980][ T74] zswap_pool_create+0x38c/0x680 [ 75.279045][ T74] zswap_setup+0x32a/0x4b0 [ 75.280946][ T74] do_one_initcall+0x248/0x870 [ 75.282908][ T74] do_initcall_level+0x157/0x210 [ 75.284952][ T74] do_initcalls+0x3f/0x80 [ 75.286848][ T74] kernel_init_freeable+0x435/0x5d0 [ 75.289037][ T74] kernel_init+0x1d/0x2b0 [ 75.290924][ T74] ret_from_fork+0x4b/0x80 [ 75.292930][ T74] ret_from_fork_asm+0x1a/0x30 [ 75.294995][ T74] [ 75.294995][ T74] -> #0 (&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex){+.+.}-{4:4}: [ 75.298568][ T74] validate_chain+0x18ef/0x5920 [ 75.300576][ T74] __lock_acquire+0x1397/0x2100 [ 75.302508][ T74] lock_acquire+0x1ed/0x550 [ 75.304502][ T74] __mutex_lock+0x1ac/0xee0 [ 75.306418][ T74] zswap_store+0xa3b/0x1c30 [ 75.308276][ T74] swap_writepage+0x647/0xce0 [ 75.310144][ T74] shmem_writepage+0x1248/0x1610 [ 75.312156][ T74] shrink_folio_list+0x3b68/0x5ca0 [ 75.314365][ T74] evict_folios+0x3c92/0x58c0 [ 75.316353][ T74] try_to_shrink_lruvec+0x9a6/0xc70 [ 75.318412][ T74] shrink_one+0x3b9/0x850 [ 75.320181][ T74] shrink_node+0x37c5/0x3e50 [ 75.322016][ T74] kswapd+0x1ca9/0x36f0 [ 75.323844][ T74] kthread+0x2f0/0x390 [ 75.325520][ T74] ret_from_fork+0x4b/0x80 [ 75.327388][ T74] ret_from_fork_asm+0x1a/0x30 [ 75.329333][ T74] [ 75.329333][ T74] other info that might help us debug this: [ 75.329333][ T74] [ 75.333351][ T74] Possible unsafe locking scenario: [ 75.333351][ T74] [ 75.336158][ T74] CPU0 CPU1 [ 75.338159][ T74] ---- ---- [ 75.340363][ T74] lock(fs_reclaim); [ 75.341923][ T74] lock(&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex); [ 75.345421][ T74] lock(fs_reclaim); [ 75.347873][ T74] lock(&per_cpu_ptr(pool->acomp_ctx, cpu)->mutex); [ 75.350342][ T74] [ 75.350342][ T74] *** DEADLOCK *** [ 75.350342][ T74] [ 75.353549][ T74] 1 lock held by kswapd0/74: [ 75.355710][ T74] #0: ffffffff8ea36f00 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0xbf1/0x36f0 [ 75.359101][ T74] [ 75.359101][ T74] stack backtrace: [ 75.361269][ T74] CPU: 0 UID: 0 PID: 74 Comm: kswapd0 Not tainted 6.13.0-rc7-syzkaller-00149-g9bffa1ad25b8 #0 [ 75.365331][ T74] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.369388][ T74] Call Trace: [ 75.370708][ T74] [ 75.371804][ T74] dump_stack_lvl+0x241/0x360 [ 75.373600][ T74] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.375468][ T74] ? __pfx__printk+0x10/0x10 [ 75.377220][ T74] print_circular_bug+0x13a/0x1b0 [ 75.379186][ T74] check_noncircular+0x36a/0x4a0 [ 75.381006][ T74] ? __pfx_validate_chain+0x10/0x10 [ 75.383018][ T74] ? __pfx_check_noncircular+0x10/0x10 [ 75.385080][ T74] ? lockdep_lock+0x123/0x2b0 [ 75.386881][ T74] ? page_ext_get+0x20/0x2a0 [ 75.388643][ T74] validate_chain+0x18ef/0x5920 [ 75.390443][ T74] ? __lock_acquire+0x1397/0x2100 [ 75.392247][ T74] ? __pfx_validate_chain+0x10/0x10 [ 75.394549][ T74] ? mark_lock+0x9a/0x360 [ 75.396240][ T74] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.398531][ T74] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.400907][ T74] ? mark_lock+0x9a/0x360 [ 75.402585][ T74] __lock_acquire+0x1397/0x2100 [ 75.404459][ T74] lock_acquire+0x1ed/0x550 [ 75.406154][ T74] ? zswap_store+0xa3b/0x1c30 [ 75.408030][ T74] ? __pfx_lock_acquire+0x10/0x10 [ 75.409941][ T74] ? shmem_writepage+0x1248/0x1610 [ 75.411825][ T74] ? shrink_folio_list+0x3b68/0x5ca0 [ 75.413839][ T74] ? __pfx___might_resched+0x10/0x10 [ 75.415914][ T74] ? kswapd+0x1ca9/0x36f0 [ 75.417560][ T74] ? kthread+0x2f0/0x390 [ 75.419199][ T74] ? ret_from_fork+0x4b/0x80 [ 75.420960][ T74] ? ret_from_fork_asm+0x1a/0x30 [ 75.422824][ T74] __mutex_lock+0x1ac/0xee0 [ 75.424784][ T74] ? zswap_store+0xa3b/0x1c30 [ 75.426556][ T74] ? zswap_store+0xa3b/0x1c30 [ 75.428383][ T74] ? __pfx___mutex_lock+0x10/0x10 [ 75.430206][ T74] ? rcu_is_watching+0x15/0xb0 [ 75.432050][ T74] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 75.434033][ T74] zswap_store+0xa3b/0x1c30 [ 75.435929][ T74] ? zswap_store+0x577/0x1c30 [ 75.437731][ T74] ? __pfx_zswap_store+0x10/0x10 [ 75.439725][ T74] ? do_raw_spin_lock+0x14f/0x370 [ 75.441669][ T74] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.443641][ T74] ? _raw_spin_unlock+0x28/0x50 [ 75.445622][ T74] ? folio_free_swap+0x2e1/0x480 [ 75.447566][ T74] swap_writepage+0x647/0xce0 [ 75.449322][ T74] shmem_writepage+0x1248/0x1610 [ 75.451230][ T74] ? __pfx_shmem_writepage+0x10/0x10 [ 75.453171][ T74] ? validate_chain+0x11e/0x5920 [ 75.455031][ T74] shrink_folio_list+0x3b68/0x5ca0 [ 75.456965][ T74] ? __pfx_shrink_folio_list+0x10/0x10 [ 75.458975][ T74] ? do_raw_spin_unlock+0x58/0x8b0 [ 75.460892][ T74] ? __pfx_validate_chain+0x10/0x10 [ 75.462861][ T74] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 75.465158][ T74] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 75.467486][ T74] ? mark_lock+0x9a/0x360 [ 75.469076][ T74] ? _raw_spin_unlock_irq+0x23/0x50 [ 75.471020][ T74] ? lockdep_hardirqs_on+0x99/0x150 [ 75.472945][ T74] evict_folios+0x3c92/0x58c0 [ 75.474752][ T74] ? __pfx_evict_folios+0x10/0x10 [ 75.476641][ T74] ? mark_lock+0x9a/0x360 [ 75.478360][ T74] ? mem_cgroup_get_nr_swap_pages+0x28/0x110 [ 75.480607][ T74] ? get_swappiness+0x380/0x3e0 [ 75.482440][ T74] try_to_shrink_lruvec+0x9a6/0xc70 [ 75.484399][ T74] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 75.486461][ T74] ? shrink_node+0x3573/0x3e50 [ 75.488178][ T74] ? __pfx_lock_release+0x10/0x10 [ 75.490079][ T74] shrink_one+0x3b9/0x850 [ 75.491718][ T74] ? shrink_node+0x3573/0x3e50 [ 75.493468][ T74] shrink_node+0x37c5/0x3e50 [ 75.495237][ T74] ? shrink_node+0x3573/0x3e50 [ 75.497109][ T74] ? __pfx_lock_acquire+0x10/0x10 [ 75.499369][ T74] ? mem_cgroup_iter+0x3d/0x420 [ 75.501191][ T74] ? __pfx_shrink_node+0x10/0x10 [ 75.503041][ T74] ? mem_cgroup_iter+0x3d/0x420 [ 75.504870][ T74] kswapd+0x1ca9/0x36f0 [ 75.506585][ T74] ? kswapd+0xbf1/0x36f0 [ 75.508177][ T74] ? __pfx_kswapd+0x10/0x10 [ 75.509951][ T74] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.512302][ T74] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.514708][ T74] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 75.517087][ T74] ? __pfx_autoremove_wake_function+0x10/0x10 [ 75.519398][ T74] ? __kthread_parkme+0x169/0x1d0 [ 75.521279][ T74] ? __pfx_kswapd+0x10/0x10 [ 75.522972][ T74] kthread+0x2f0/0x390 [ 75.524577][ T74] ? __pfx_kswapd+0x10/0x10 [ 75.526293][ T74] ? __pfx_kthread+0x10/0x10 [ 75.528016][ T74] ret_from_fork+0x4b/0x80 [ 75.529698][ T74] ? __pfx_kthread+0x10/0x10 [ 75.531381][ T74] ret_from_fork_asm+0x1a/0x30 [ 75.533186][ T74] [ 76.303310][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.305960][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 78.373096][ T5326] 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. [ 78.781272][ T5325] chnl_net:caif_netlink_parms(): no params data found [ 79.242632][ T5325] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.245088][ T5325] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.247837][ T5325] bridge_slave_0: entered allmulticast mode [ 79.291983][ T5325] bridge_slave_0: entered promiscuous mode [ 79.337063][ T5325] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.339737][ T5325] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.382228][ T5325] bridge_slave_1: entered allmulticast mode [ 79.397642][ T5325] bridge_slave_1: entered promiscuous mode [ 79.514471][ T5325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.686943][ T5325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.727659][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.730571][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.733960][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.738019][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.740633][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.749347][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.915941][ T5325] team0: Port device team_slave_0 added [ 79.952703][ T5325] team0: Port device team_slave_1 added [ 79.961674][ T5325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.046131][ T5325] 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. [ 80.107815][ T5325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.147258][ T5325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.149837][ T5325] 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. [ 80.233751][ T5325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.431737][ T5325] hsr_slave_0: entered promiscuous mode [ 80.451340][ T5325] hsr_slave_1: entered promiscuous mode [ 80.684626][ T5379] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 80.788994][ T5379] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 80.792061][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.804404][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.941271][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.971728][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.992637][ T5325] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.041642][ T5325] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.079449][ T5325] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.139864][ T5325] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.348408][ T5325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.384281][ T5325] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.404283][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.406598][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.436851][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.439452][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.822942][ T48] Bluetooth: hci0: command tx timeout [ 81.882129][ T5325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.924004][ T5325] veth0_vlan: entered promiscuous mode [ 81.933656][ T5325] veth1_vlan: entered promiscuous mode [ 81.951194][ T5325] veth0_macvtap: entered promiscuous mode [ 81.967318][ T5325] veth1_macvtap: entered promiscuous mode [ 81.989717][ T5325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.003562][ T5325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.009673][ T5325] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.022696][ T5325] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.025810][ T5325] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.028880][ T5325] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/01/17 17:30:37 executed programs: 0 [ 82.201159][ T4662] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.206318][ T4662] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.213207][ T4662] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.225415][ T4662] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.233464][ T4662] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.236379][ T4662] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.301540][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.312255][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.315154][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.318230][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.325158][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.328046][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.363789][ T5370] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.369337][ T5370] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.373750][ T5370] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.381720][ T5370] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.386447][ T5370] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.389311][ T5370] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.434327][ T48] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.450439][ T48] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.464032][ T48] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.483981][ T48] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.486528][ T48] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.488817][ T48] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.524457][ T5370] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.561968][ T5370] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.574680][ T4662] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.577509][ T4662] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.580426][ T4662] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.584885][ T4662] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.587768][ T4662] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.590891][ T4662] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.596793][ T4662] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.599685][ T4662] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.603001][ T4662] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 82.605886][ T4662] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.063505][ T56] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.124128][ T5408] chnl_net:caif_netlink_parms(): no params data found [ 83.344542][ T5408] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.352382][ T5408] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.355152][ T5408] bridge_slave_0: entered allmulticast mode [ 83.372555][ T5408] bridge_slave_0: entered promiscuous mode [ 83.390972][ T5408] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.410966][ T5408] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.421519][ T5408] bridge_slave_1: entered allmulticast mode [ 83.439056][ T5408] bridge_slave_1: entered promiscuous mode [ 83.556197][ T5408] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.623010][ T5408] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.733381][ T5408] team0: Port device team_slave_0 added [ 83.766536][ T5408] team0: Port device team_slave_1 added [ 83.865397][ T5419] chnl_net:caif_netlink_parms(): no params data found [ 83.913211][ T5408] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.915573][ T5408] 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. [ 83.952431][ T5408] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.967879][ T5413] chnl_net:caif_netlink_parms(): no params data found [ 84.001637][ T56] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.034723][ T5408] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.037276][ T5408] 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. [ 84.063620][ T5408] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.067916][ T5427] chnl_net:caif_netlink_parms(): no params data found [ 84.075065][ T5425] chnl_net:caif_netlink_parms(): no params data found [ 84.106081][ T5414] chnl_net:caif_netlink_parms(): no params data found [ 84.196982][ T5408] hsr_slave_0: entered promiscuous mode [ 84.199674][ T5408] hsr_slave_1: entered promiscuous mode [ 84.213768][ T5408] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.216786][ T5408] Cannot create hsr debugfs directory [ 84.286881][ T5425] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.289663][ T5425] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.302180][ T5432] Bluetooth: hci1: command tx timeout [ 84.304604][ T5425] bridge_slave_0: entered allmulticast mode [ 84.307449][ T5425] bridge_slave_0: entered promiscuous mode [ 84.315106][ T5419] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.317958][ T5419] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.333381][ T5419] bridge_slave_0: entered allmulticast mode [ 84.336306][ T5419] bridge_slave_0: entered promiscuous mode [ 84.354411][ T5413] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.357326][ T5413] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.360122][ T5413] bridge_slave_0: entered allmulticast mode [ 84.374120][ T5413] bridge_slave_0: entered promiscuous mode [ 84.377589][ T5413] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.380187][ T5413] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.383273][ T5432] Bluetooth: hci0: command tx timeout [ 84.393503][ T5413] bridge_slave_1: entered allmulticast mode [ 84.402686][ T5413] bridge_slave_1: entered promiscuous mode [ 84.408022][ T5425] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.411510][ T5425] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.432413][ T5425] bridge_slave_1: entered allmulticast mode [ 84.435318][ T5425] bridge_slave_1: entered promiscuous mode [ 84.445779][ T5419] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.448245][ T5419] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.450913][ T5419] bridge_slave_1: entered allmulticast mode [ 84.463352][ T5432] Bluetooth: hci2: command tx timeout [ 84.473214][ T5419] bridge_slave_1: entered promiscuous mode [ 84.529428][ T5425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.542342][ T5432] Bluetooth: hci3: command tx timeout [ 84.546475][ T5425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.568081][ T5414] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.570736][ T5414] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.582174][ T5414] bridge_slave_0: entered allmulticast mode [ 84.585106][ T5414] bridge_slave_0: entered promiscuous mode [ 84.594881][ T5427] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.597282][ T5427] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.599382][ T5427] bridge_slave_0: entered allmulticast mode [ 84.614788][ T5427] bridge_slave_0: entered promiscuous mode [ 84.618315][ T5427] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.620930][ T5427] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.624387][ T5432] Bluetooth: hci5: command tx timeout [ 84.626520][ T5432] Bluetooth: hci4: command tx timeout [ 84.642721][ T5427] bridge_slave_1: entered allmulticast mode [ 84.645574][ T5427] bridge_slave_1: entered promiscuous mode [ 84.654989][ T5413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.675657][ T5425] team0: Port device team_slave_0 added [ 84.678941][ T5425] team0: Port device team_slave_1 added [ 84.699033][ T5414] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.701715][ T5414] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.713697][ T5414] bridge_slave_1: entered allmulticast mode [ 84.721998][ T5414] bridge_slave_1: entered promiscuous mode [ 84.726458][ T5419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.755380][ T5413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.759183][ T5425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.761658][ T5425] 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. [ 84.782060][ T5425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.794449][ T5419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.803870][ T5414] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.826633][ T5425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.829260][ T5425] 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. [ 84.854013][ T5425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.885816][ T5414] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.909294][ T5427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.916423][ T5427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.923820][ T56] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.942985][ T5419] team0: Port device team_slave_0 added [ 84.946376][ T5413] team0: Port device team_slave_0 added [ 84.983035][ T5419] team0: Port device team_slave_1 added [ 84.985976][ T5413] team0: Port device team_slave_1 added [ 85.008580][ T56] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.026420][ T5425] hsr_slave_0: entered promiscuous mode [ 85.029191][ T5425] hsr_slave_1: entered promiscuous mode [ 85.043174][ T5425] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.045909][ T5425] Cannot create hsr debugfs directory [ 85.049401][ T5427] team0: Port device team_slave_0 added [ 85.081254][ T5414] team0: Port device team_slave_0 added [ 85.111653][ T5427] team0: Port device team_slave_1 added [ 85.130721][ T5414] team0: Port device team_slave_1 added [ 85.135304][ T5413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.137916][ T5413] 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. [ 85.148753][ T5413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.182456][ T5419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.185034][ T5419] 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. [ 85.213996][ T5419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active VM DIAGNOSIS: 17:30:30 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000063 RBX=ffffffff9a6f27c0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900010ad7d0 R8 =ffffffff8550565b R9 =1ffff11003d34046 R10=dffffc0000000000 R11=ffffffff85505610 R12=dffffc0000000000 R13=ffffffff9a3ecf80 R14=0000000000000063 R15=00000000000003f8 RIP=ffffffff8550568e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c00389e000 CR3=0000000034716000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000401c9dd4c 0000000a00080004 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000197401c9d7a0 01c9d7d000000049 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000183c00001898 000018e400001928 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000016fc00001740 0000179c000017f4 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000015e80000162c 00001674000016b8 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00001498000014e8 0000154000001594 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00001364000013b4 0000140800001454 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000197401c9d7a0 01c9d7d000000049 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000183c00001898 000018e400001928 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000016fc00001740 0000179c000017f4 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000015e80000162c 00001674000016b8 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00001498000014e8 0000154000001594 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00001364000013b4 0000140800001454 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000121c00001278 000012c000001314 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000