Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. 2025/07/06 12:50:06 ignoring optional flag "sandboxArg"="0" 2025/07/06 12:50:07 parsed 1 programs [ 83.451836][ T5847] cgroup: Unknown subsys name 'net' [ 83.607472][ T5847] cgroup: Unknown subsys name 'cpuset' [ 83.615884][ T5847] cgroup: Unknown subsys name 'rlimit' [ 85.140094][ T5847] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 88.802571][ T5872] 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. [ 89.244765][ T5897] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.252842][ T5897] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.265019][ T5897] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.282526][ T5897] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.291558][ T5897] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.755757][ T5898] chnl_net:caif_netlink_parms(): no params data found [ 91.029268][ T5898] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.037077][ T3505] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.052868][ T3505] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.061306][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.071760][ T5898] bridge_slave_0: entered allmulticast mode [ 91.093415][ T5898] bridge_slave_0: entered promiscuous mode [ 91.154430][ T5898] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.161686][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.172255][ T5898] bridge_slave_1: entered allmulticast mode [ 91.180329][ T5898] bridge_slave_1: entered promiscuous mode [ 91.221318][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.234290][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.251531][ T5898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.273582][ T5898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.486463][ T5898] team0: Port device team_slave_0 added [ 91.495576][ T5898] team0: Port device team_slave_1 added [ 91.546381][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.553321][ T5898] 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. [ 91.580053][ T5898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.593518][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.600846][ T5898] 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. [ 91.626778][ T5898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.676372][ T5898] hsr_slave_0: entered promiscuous mode [ 91.683048][ T5898] hsr_slave_1: entered promiscuous mode [ 91.808561][ T977] cfg80211: failed to load regulatory.db [ 91.847768][ T5898] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.858893][ T5898] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.868755][ T5898] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.878131][ T5898] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.952261][ T5898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.976971][ T5898] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.989586][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.996788][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.011587][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.019153][ T3505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.190223][ T5898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.390497][ T5898] veth0_vlan: entered promiscuous mode [ 92.403255][ T5898] veth1_vlan: entered promiscuous mode [ 92.429952][ T5898] veth0_macvtap: entered promiscuous mode [ 92.439710][ T5898] veth1_macvtap: entered promiscuous mode [ 92.459059][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.471122][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.485260][ T3505] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.500555][ T3505] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.509927][ T3505] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.526779][ T3505] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/07/06 12:50:20 executed programs: 0 [ 92.676072][ T5164] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.684019][ T5164] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.692978][ T5164] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.708571][ T5164] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.734836][ T5966] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.743002][ T5966] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.750553][ T5969] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.751101][ T5966] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.759804][ T5969] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.766591][ T5966] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.772676][ T5969] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.781901][ T5966] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.787021][ T5969] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.800338][ T5969] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.800354][ T5971] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.914671][ T5971] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.923003][ T5971] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.933548][ T5971] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.943800][ T5971] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.951901][ T5971] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.970502][ T5967] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.978553][ T5967] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.986339][ T5967] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.994857][ T5967] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 93.002547][ T5967] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 93.013939][ T5898] syz-executor (5898) used greatest stack depth: 20184 bytes left [ 93.029711][ T5977] [ 93.032238][ T5977] ============================= [ 93.037446][ T5977] WARNING: suspicious RCU usage [ 93.042320][ T5977] 6.16.0-rc4-next-20250704-syzkaller #0 Not tainted [ 93.049206][ T5977] ----------------------------- [ 93.054297][ T5977] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 93.062671][ T5977] [ 93.062671][ T5977] other info that might help us debug this: [ 93.062671][ T5977] [ 93.073461][ T5977] [ 93.073461][ T5977] rcu_scheduler_active = 2, debug_locks = 1 [ 93.082230][ T5977] 3 locks held by syz-executor/5977: [ 93.087885][ T5977] #0: ffff888023cac428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 93.097310][ T5977] #1: ffff888025bca170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 [ 93.108067][ T5977] #2: ffff888078252538 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 [ 93.118118][ T5977] [ 93.118118][ T5977] stack backtrace: [ 93.124034][ T5977] CPU: 0 UID: 0 PID: 5977 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) [ 93.124058][ T5977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 93.124075][ T5977] Call Trace: [ 93.124083][ T5977] [ 93.124091][ T5977] dump_stack_lvl+0x189/0x250 [ 93.124119][ T5977] ? __pfx_dump_stack_lvl+0x10/0x10 [ 93.124141][ T5977] ? __pfx__printk+0x10/0x10 [ 93.124181][ T5977] lockdep_rcu_suspicious+0x140/0x1d0 [ 93.124207][ T5977] proc_sys_compare+0x27d/0x2c0 [ 93.124224][ T5977] ? __pfx_proc_sys_compare+0x10/0x10 [ 93.124246][ T5977] d_alloc_parallel+0x1060/0x15e0 [ 93.124276][ T5977] ? d_alloc_parallel+0x2f0/0x15e0 [ 93.124301][ T5977] ? __pfx_d_alloc_parallel+0x10/0x10 [ 93.124318][ T5977] ? __pfx_default_wake_function+0x10/0x10 [ 93.124360][ T5977] path_openat+0xa3b/0x3830 [ 93.124392][ T5977] ? arch_stack_walk+0xfc/0x150 [ 93.124447][ T5977] ? __pfx_path_openat+0x10/0x10 [ 93.124464][ T5977] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.124521][ T5977] do_filp_open+0x1fa/0x410 [ 93.124544][ T5977] ? __lock_acquire+0xab9/0xd20 [ 93.124580][ T5977] ? __pfx_do_filp_open+0x10/0x10 [ 93.124624][ T5977] ? _raw_spin_unlock+0x28/0x50 [ 93.124646][ T5977] ? alloc_fd+0x64c/0x6c0 [ 93.124683][ T5977] do_sys_openat2+0x121/0x1c0 [ 93.124716][ T5977] ? __pfx_do_sys_openat2+0x10/0x10 [ 93.124744][ T5977] ? fput_close_sync+0x119/0x200 [ 93.124777][ T5977] ? __pfx_fput_close_sync+0x10/0x10 [ 93.124815][ T5977] __x64_sys_openat+0x138/0x170 [ 93.124838][ T5977] do_syscall_64+0xfa/0x3b0 [ 93.124864][ T5977] ? lockdep_hardirqs_on+0x9c/0x150 [ 93.124889][ T5977] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.124907][ T5977] ? clear_bhb_loop+0x60/0xb0 [ 93.124931][ T5977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.124950][ T5977] RIP: 0033:0x7f842238d290 [ 93.124972][ T5977] 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 [ 93.124988][ T5977] RSP: 002b:00007fffaada7890 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 93.125018][ T5977] RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007f842238d290 [ 93.125031][ T5977] RDX: 0000000000080001 RSI: 00007f842242b038 RDI: 00000000ffffff9c [ 93.125043][ T5977] RBP: 00007f842242b038 R08: 0000000000000000 R09: 0000000000000000 [ 93.125054][ T5977] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 93.125064][ T5977] R13: 00007fffaada7930 R14: 0000000000000009 R15: 0000000000000000 [ 93.125091][ T5977] [ 93.956845][ T5968] chnl_net:caif_netlink_parms(): no params data found [ 94.033369][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 94.066591][ T5975] chnl_net:caif_netlink_parms(): no params data found [ 94.308593][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.316215][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.323355][ T5961] bridge_slave_0: entered allmulticast mode [ 94.331130][ T5961] bridge_slave_0: entered promiscuous mode [ 94.365198][ T5964] chnl_net:caif_netlink_parms(): no params data found [ 94.405073][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.412186][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.419801][ T5961] bridge_slave_1: entered allmulticast mode [ 94.427026][ T5961] bridge_slave_1: entered promiscuous mode [ 94.453291][ T5968] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.460493][ T5968] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.468123][ T5968] bridge_slave_0: entered allmulticast mode [ 94.475588][ T5968] bridge_slave_0: entered promiscuous mode [ 94.557947][ T5975] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.565357][ T5975] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.572523][ T5975] bridge_slave_0: entered allmulticast mode [ 94.580614][ T5975] bridge_slave_0: entered promiscuous mode [ 94.592458][ T5968] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.599929][ T5968] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.608248][ T5968] bridge_slave_1: entered allmulticast mode [ 94.616533][ T5968] bridge_slave_1: entered promiscuous mode [ 94.652652][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.665625][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.675039][ T5975] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.682164][ T5975] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.689510][ T5975] bridge_slave_1: entered allmulticast mode [ 94.696818][ T5975] bridge_slave_1: entered promiscuous mode [ 94.724015][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.745120][ T5977] chnl_net:caif_netlink_parms(): no params data found [ 94.844861][ T5971] Bluetooth: hci0: command tx timeout [ 94.850652][ T5967] Bluetooth: hci1: command tx timeout [ 94.890966][ T5968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.903800][ T5968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.913236][ T5964] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.921496][ T5964] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.928911][ T5967] Bluetooth: hci2: command tx timeout [ 94.935192][ T5964] bridge_slave_0: entered allmulticast mode [ 94.942375][ T5964] bridge_slave_0: entered promiscuous mode [ 94.956900][ T5961] team0: Port device team_slave_0 added [ 94.966821][ T5975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.978871][ T5975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.005083][ T5967] Bluetooth: hci3: command tx timeout [ 95.026597][ T5964] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.033827][ T5964] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.043205][ T5964] bridge_slave_1: entered allmulticast mode [ 95.051147][ T5964] bridge_slave_1: entered promiscuous mode [ 95.066216][ T5961] team0: Port device team_slave_1 added [ 95.085072][ T5967] Bluetooth: hci4: command tx timeout [ 95.176210][ T5975] team0: Port device team_slave_0 added [ 95.183222][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.190262][ T5961] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.216316][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.229963][ T5968] team0: Port device team_slave_0 added [ 95.239335][ T5964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.253288][ T5964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.290436][ T5975] team0: Port device team_slave_1 added [ 95.296895][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.303832][ T5961] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.330346][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.343052][ T5968] team0: Port device team_slave_1 added [ 95.373787][ T5977] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.381032][ T5977] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.388328][ T5977] bridge_slave_0: entered allmulticast mode [ 95.396245][ T5977] bridge_slave_0: entered promiscuous mode [ 95.451786][ T5964] team0: Port device team_slave_0 added [ 95.460476][ T5977] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.468968][ T5977] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.476288][ T5977] bridge_slave_1: entered allmulticast mode [ 95.483427][ T5977] bridge_slave_1: entered promiscuous mode [ 95.504063][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.513089][ T5975] 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. [ 95.541995][ T5975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.554941][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.561897][ T5975] 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. [ 95.588536][ T5975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.612457][ T5964] team0: Port device team_slave_1 added [ 95.674058][ T5977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.688844][ T5968] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.700550][ T5968] 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. [ 95.728815][ T5968] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.742691][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.750912][ T5964] 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. [ 95.777757][ T5964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.858883][ T5977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.919368][ T5968] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.929416][ T5968] 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. [ 95.958659][ T5968] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.970459][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.977659][ T5964] 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. [ 96.004113][ T5964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.020540][ T5961] hsr_slave_0: entered promiscuous mode [ 96.027141][ T5961] hsr_slave_1: entered promiscuous mode [ 96.033156][ T5961] debugfs: 'hsr0' already exists in 'hsr' [ 96.039095][ T5961] Cannot create hsr debugfs directory [ 96.129435][ T5975] hsr_slave_0: entered promiscuous mode [ 96.137862][ T5975] hsr_slave_1: entered promiscuous mode [ 96.143845][ T5975] debugfs: 'hsr0' already exists in 'hsr' [ 96.150186][ T5975] Cannot create hsr debugfs directory [ 96.165138][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.186969][ T5968] hsr_slave_0: entered promiscuous mode [ 96.193268][ T5968] hsr_slave_1: entered promiscuous mode [ 96.200079][ T5968] debugfs: 'hsr0' already exists in 'hsr' [ 96.206124][ T5968] Cannot create hsr debugfs directory [ 96.221829][ T5977] team0: Port device team_slave_0 added [ 96.230421][ T5977] team0: Port device team_slave_1 added [ 96.306529][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.388205][ T5977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.395701][ T5977] 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. [ 96.421867][ T5977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.440071][ T5964] hsr_slave_0: entered promiscuous mode [ 96.446453][ T5964] hsr_slave_1: entered promiscuous mode [ 96.452573][ T5964] debugfs: 'hsr0' already exists in 'hsr' [ 96.458773][ T5964] Cannot create hsr debugfs directory [ 96.483862][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.521862][ T5977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.532421][ T5977] 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. [ 96.558782][ T5977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.826159][ T5977] hsr_slave_0: entered promiscuous mode [ 96.832548][ T5977] hsr_slave_1: entered promiscuous mode [ 96.839954][ T5977] debugfs: 'hsr0' already exists in 'hsr' [ 96.846813][ T5977] Cannot create hsr debugfs directory [ 96.924510][ T5967] Bluetooth: hci1: command tx timeout [ 96.924966][ T5971] Bluetooth: hci0: command tx timeout [ 97.004384][ T5971] Bluetooth: hci2: command tx timeout [ 97.044356][ T12] bridge_slave_1: left allmulticast mode [ 97.050153][ T12] bridge_slave_1: left promiscuous mode [ 97.057940][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.071543][ T12] bridge_slave_0: left allmulticast mode [ 97.077974][ T12] bridge_slave_0: left promiscuous mode [ 97.083680][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.091330][ T5971] Bluetooth: hci3: command tx timeout [ 97.174485][ T5971] Bluetooth: hci4: command tx timeout [ 97.330529][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.341743][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.352082][ T12] bond0 (unregistering): Released all slaves [ 97.559038][ T5968] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.578981][ T12] hsr_slave_0: left promiscuous mode [ 97.585237][ T12] hsr_slave_1: left promiscuous mode [ 97.591009][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.598880][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.609275][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.616782][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.635589][ T12] veth1_macvtap: left promiscuous mode [ 97.641257][ T12] veth0_macvtap: left promiscuous mode [ 97.647621][ T12] veth1_vlan: left promiscuous mode [ 97.653041][ T12] veth0_vlan: left promiscuous mode [ 97.944525][ T12] team0 (unregistering): Port device team_slave_1 removed [ 97.969220][ T12] team0 (unregistering): Port device team_slave_0 removed [ 98.220122][ T5968] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.256639][ T5968] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.287093][ T5968] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.345003][ T5961] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.358214][ T5961] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.386833][ T5961] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.401560][ T5961] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.579755][ T5975] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.613782][ T5975] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.647925][ T5975] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.699555][ T5975] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.801721][ T5964] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 98.823511][ T5964] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 98.870591][ T5964] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 98.913004][ T5964] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.981509][ T5968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.997361][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.008085][ T5971] Bluetooth: hci1: command tx timeout [ 99.008278][ T5967] Bluetooth: hci0: command tx timeout [ 99.085194][ T5967] Bluetooth: hci2: command tx timeout [ 99.096198][ T5968] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.164507][ T5967] Bluetooth: hci3: command tx timeout [ 99.181607][ T3505] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.188714][ T3505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.221553][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.236107][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.243214][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.254655][ T5967] Bluetooth: hci4: command tx timeout [ 99.289952][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.297095][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.342956][ T5975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.382541][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.389661][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.406425][ T5975] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.437908][ T3505] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.445064][ T3505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.487774][ T5977] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.547839][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.555050][ T3505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.571095][ T5977] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.589029][ T5977] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.621606][ T5977] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 99.690243][ T5964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.772305][ T5975] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.801153][ T5964] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.836528][ T5968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.850559][ T3505] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.857949][ T3505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.937056][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.944237][ T3505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.174994][ T5968] veth0_vlan: entered promiscuous mode [ 100.206910][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.232759][ T5977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.248360][ T5968] veth1_vlan: entered promiscuous mode [ 100.337349][ T5977] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.382388][ T5961] veth0_vlan: entered promiscuous mode [ 100.427524][ T3505] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.434714][ T3505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.480978][ T5975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.510584][ T5961] veth1_vlan: entered promiscuous mode [ 100.531523][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.538725][ T3505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.619367][ T5968] veth0_macvtap: entered promiscuous mode [ 100.651738][ T5968] veth1_macvtap: entered promiscuous mode [ 100.726171][ T5968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.770615][ T5968] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.791683][ T5964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.814126][ T5961] veth0_macvtap: entered promiscuous mode [ 100.837624][ T5961] veth1_macvtap: entered promiscuous mode [ 100.889329][ T5975] veth0_vlan: entered promiscuous mode [ 100.912938][ T3505] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.940092][ T3505] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.978508][ T5975] veth1_vlan: entered promiscuous mode [ 100.997909][ T3505] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.013319][ T3505] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.033505][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.090097][ T5967] Bluetooth: hci0: command tx timeout [ 101.095890][ T5971] Bluetooth: hci1: command tx timeout [ 101.110877][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.153843][ T5975] veth0_macvtap: entered promiscuous mode [ 101.166231][ T5971] Bluetooth: hci2: command tx timeout [ 101.188495][ T5975] veth1_macvtap: entered promiscuous mode [ 101.246932][ T5971] Bluetooth: hci3: command tx timeout [ 101.252906][ T3505] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.266390][ T3505] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.287213][ T5964] veth0_vlan: entered promiscuous mode [ 101.323135][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.334992][ T5971] Bluetooth: hci4: command tx timeout [ 101.340488][ T3505] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.369652][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.387205][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.400490][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.430193][ T5977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.443469][ T3505] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.469205][ T5964] veth1_vlan: entered promiscuous mode [ 101.521829][ T66] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.567423][ T66] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.631567][ T66] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.650856][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.674326][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.700450][ T66] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.757552][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.783984][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/06 12:50:29 executed programs: 10 [ 101.896394][ T6112] mmap: syz.1.17 (6112) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 101.908666][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.919276][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.958408][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.962253][ T5964] veth0_macvtap: entered promiscuous mode [ 101.992165][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.034666][ T5964] veth1_macvtap: entered promiscuous mode [ 102.093255][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.101717][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.113500][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.136298][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.159525][ T3505] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.194156][ T42] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.203390][ T42] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.237454][ T42] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.269765][ T5977] veth0_vlan: entered promiscuous mode [ 102.301767][ T5977] veth1_vlan: entered promiscuous mode [ 102.344752][ T3505] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.359581][ T3505] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.400348][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.409103][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.426772][ T5977] veth0_macvtap: entered promiscuous mode [ 102.450961][ T5977] veth1_macvtap: entered promiscuous mode [ 102.501923][ T5977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.523557][ T5977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.540394][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.549575][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.565705][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.575980][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.673321][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.681425][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.749650][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.760161][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50