Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. 2026/03/16 01:33:32 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 113.998121][ T6163] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 116.814448][ T6170] chnl_net:caif_netlink_parms(): no params data found [ 116.889531][ T6170] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.896826][ T6170] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.904141][ T6170] bridge_slave_0: entered allmulticast mode [ 116.911600][ T6170] bridge_slave_0: entered promiscuous mode [ 116.920298][ T6170] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.927618][ T6170] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.935148][ T6170] bridge_slave_1: entered allmulticast mode [ 116.942548][ T6170] bridge_slave_1: entered promiscuous mode [ 116.973644][ T6170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.986077][ T6170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.016564][ T6170] team0: Port device team_slave_0 added [ 117.025111][ T6170] team0: Port device team_slave_1 added [ 117.051677][ T6170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.058617][ T6170] 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 1532 would solve the problem. [ 117.084797][ T6170] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.097520][ T6170] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.104529][ T6170] 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 1532 would solve the problem. [ 117.130959][ T6170] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.173556][ T6170] hsr_slave_0: entered promiscuous mode [ 117.180574][ T6170] hsr_slave_1: entered promiscuous mode [ 117.690554][ T6170] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.704876][ T6170] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.718030][ T6170] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.733378][ T6170] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.786128][ T6170] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.794265][ T6170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.802418][ T6170] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.809646][ T6170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.823919][ T3564] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.835644][ T3564] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.931912][ T6170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.961678][ T6170] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.978674][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.985897][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.002459][ T3564] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.010360][ T3564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.288320][ T6170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.373588][ T6170] veth0_vlan: entered promiscuous mode [ 118.390887][ T6170] veth1_vlan: entered promiscuous mode [ 118.442611][ T6170] veth0_macvtap: entered promiscuous mode [ 118.461969][ T6170] veth1_macvtap: entered promiscuous mode [ 118.496320][ T6170] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.517719][ T6170] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.543795][ T3564] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.555718][ T3564] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.577145][ T3564] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.602707][ T3564] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.821763][ T3539] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.931515][ T3539] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.036177][ T3539] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.156450][ T3539] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.223843][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.234196][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.243033][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.251669][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.261694][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.622426][ T3539] bridge_slave_1: left allmulticast mode [ 121.638784][ T3539] bridge_slave_1: left promiscuous mode [ 121.651434][ T3539] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.676690][ T3539] bridge_slave_0: left allmulticast mode [ 121.682450][ T3539] bridge_slave_0: left promiscuous mode [ 121.688242][ T3539] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.963822][ T3539] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.975146][ T3539] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.990167][ T3539] bond0 (unregistering): Released all slaves [ 122.119308][ T3539] hsr_slave_0: left promiscuous mode [ 122.132633][ T3539] hsr_slave_1: left promiscuous mode [ 122.146962][ T3539] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 122.158109][ T3539] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.171588][ T3539] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 122.190384][ T3539] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 122.217135][ T3539] veth1_macvtap: left promiscuous mode [ 122.223527][ T3539] veth0_macvtap: left promiscuous mode [ 122.229429][ T3539] veth1_vlan: left promiscuous mode [ 122.234797][ T3539] veth0_vlan: left promiscuous mode [ 122.471192][ T3539] team0 (unregistering): Port device team_slave_1 removed [ 122.486211][ T3539] team0 (unregistering): Port device team_slave_0 removed [ 124.420567][ T3525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.450192][ T3525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.477945][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.485978][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 01:33:47 executed programs: 0 [ 125.469560][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.478579][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.489585][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.497523][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.514098][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.772885][ T6455] chnl_net:caif_netlink_parms(): no params data found [ 125.911761][ T6455] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.919297][ T6455] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.926616][ T6455] bridge_slave_0: entered allmulticast mode [ 125.935029][ T6455] bridge_slave_0: entered promiscuous mode [ 125.946586][ T6455] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.954028][ T6455] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.961683][ T6455] bridge_slave_1: entered allmulticast mode [ 125.970324][ T6455] bridge_slave_1: entered promiscuous mode [ 126.014415][ T6455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.029039][ T6455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.073783][ T6455] team0: Port device team_slave_0 added [ 126.085320][ T6455] team0: Port device team_slave_1 added [ 126.126959][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.134686][ T6455] 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 1532 would solve the problem. [ 126.161007][ T6455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.174663][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.181799][ T6455] 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 1532 would solve the problem. [ 126.208335][ T6455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.264655][ T6455] hsr_slave_0: entered promiscuous mode [ 126.271393][ T6455] hsr_slave_1: entered promiscuous mode [ 126.801162][ T6455] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 126.814775][ T6455] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 126.826997][ T6455] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 126.840279][ T6455] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 126.977549][ T6455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.007609][ T6455] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.023776][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.030992][ T3525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.053654][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.060872][ T3539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.345500][ T6455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.441212][ T6455] veth0_vlan: entered promiscuous mode [ 127.461483][ T6455] veth1_vlan: entered promiscuous mode [ 127.521936][ T6455] veth0_macvtap: entered promiscuous mode [ 127.536458][ T6455] veth1_macvtap: entered promiscuous mode [ 127.576472][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.590134][ T51] Bluetooth: hci0: command tx timeout [ 127.596193][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.620668][ T3539] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.640092][ T3539] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.664467][ T3539] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.694553][ T3539] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.769507][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.777877][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.819668][ T3539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.836129][ T3539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.906729][ T6543] [ 127.909088][ T6543] ====================================================== [ 127.916105][ T6543] WARNING: possible circular locking dependency detected [ 127.923153][ T6543] syzkaller #0 Not tainted [ 127.927575][ T6543] ------------------------------------------------------ [ 127.934596][ T6543] syz.0.17/6543 is trying to acquire lock: [ 127.940394][ T6543] ffff8880342d8338 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaf/0x130 [ 127.949283][ T6543] [ 127.949283][ T6543] but task is already holding lock: [ 127.956629][ T6543] ffff88802c19fbc8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 127.965408][ T6543] [ 127.965408][ T6543] which lock already depends on the new lock. [ 127.965408][ T6543] [ 127.975798][ T6543] [ 127.975798][ T6543] the existing dependency chain (in reverse order) is: [ 127.984789][ T6543] [ 127.984789][ T6543] -> #1 (vm_lock){++++}-{0:0}: [ 127.991745][ T6543] __vma_start_exclude_readers+0x28a/0x940 [ 127.998077][ T6543] __vma_start_write+0xdc/0x290 [ 128.003443][ T6543] mprotect_fixup+0x5eb/0xa80 [ 128.008631][ T6543] setup_arg_pages+0x565/0xac0 [ 128.013919][ T6543] load_elf_binary+0xc5e/0x2980 [ 128.019277][ T6543] bprm_execve+0x949/0x1470 [ 128.024466][ T6543] kernel_execve+0x844/0x930 [ 128.029561][ T6543] try_to_run_init_process+0x13/0x60 [ 128.035355][ T6543] kernel_init+0xad/0x1d0 [ 128.040193][ T6543] ret_from_fork+0x51e/0xb90 [ 128.045301][ T6543] ret_from_fork_asm+0x1a/0x30 [ 128.050576][ T6543] [ 128.050576][ T6543] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 128.058119][ T6543] __lock_acquire+0x15a5/0x2cf0 [ 128.063479][ T6543] lock_acquire+0xf0/0x2e0 [ 128.068412][ T6543] __might_fault+0xcb/0x130 [ 128.073424][ T6543] userfaultfd_ioctl+0x2372/0x4c70 [ 128.079046][ T6543] __se_sys_ioctl+0xfc/0x170 [ 128.084148][ T6543] do_syscall_64+0x14d/0xf80 [ 128.089260][ T6543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.095671][ T6543] [ 128.095671][ T6543] other info that might help us debug this: [ 128.095671][ T6543] [ 128.105899][ T6543] Possible unsafe locking scenario: [ 128.105899][ T6543] [ 128.113339][ T6543] CPU0 CPU1 [ 128.118688][ T6543] ---- ---- [ 128.124033][ T6543] rlock(vm_lock); [ 128.127827][ T6543] lock(&mm->mmap_lock); [ 128.134658][ T6543] lock(vm_lock); [ 128.140933][ T6543] rlock(&mm->mmap_lock); [ 128.145347][ T6543] [ 128.145347][ T6543] *** DEADLOCK *** [ 128.145347][ T6543] [ 128.153472][ T6543] 1 lock held by syz.0.17/6543: [ 128.158302][ T6543] #0: ffff88802c19fbc8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 128.167530][ T6543] [ 128.167530][ T6543] stack backtrace: [ 128.173421][ T6543] CPU: 0 UID: 0 PID: 6543 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 128.173438][ T6543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 128.173453][ T6543] Call Trace: [ 128.173459][ T6543] [ 128.173466][ T6543] dump_stack_lvl+0xe8/0x150 [ 128.173489][ T6543] print_circular_bug+0x2e1/0x300 [ 128.173507][ T6543] check_noncircular+0x12e/0x150 [ 128.173524][ T6543] __lock_acquire+0x15a5/0x2cf0 [ 128.173548][ T6543] ? mfill_atomic_continue+0x1042/0x12b0 [ 128.173563][ T6543] ? unwind_get_return_address+0x4d/0x90 [ 128.173577][ T6543] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 128.173596][ T6543] ? arch_stack_walk+0xfb/0x150 [ 128.173612][ T6543] lock_acquire+0xf0/0x2e0 [ 128.173632][ T6543] ? __might_fault+0xaf/0x130 [ 128.173654][ T6543] ? __might_fault+0xaf/0x130 [ 128.173672][ T6543] __might_fault+0xcb/0x130 [ 128.173690][ T6543] ? __might_fault+0xaf/0x130 [ 128.173709][ T6543] userfaultfd_ioctl+0x2372/0x4c70 [ 128.173729][ T6543] ? __kasan_slab_free+0x5c/0x80 [ 128.173741][ T6543] ? kfree+0x1c5/0x650 [ 128.173764][ T6543] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 128.173792][ T6543] ? kasan_quarantine_put+0xbb/0x1f0 [ 128.173815][ T6543] ? tomoyo_path_number_perm+0x219/0x630 [ 128.173834][ T6543] ? tomoyo_path_number_perm+0x219/0x630 [ 128.173853][ T6543] ? do_vfs_ioctl+0x1166/0x1530 [ 128.173868][ T6543] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 128.173885][ T6543] ? do_futex+0x395/0x420 [ 128.173904][ T6543] ? __fget_files+0x2a/0x420 [ 128.173923][ T6543] ? __fget_files+0x2a/0x420 [ 128.173940][ T6543] ? __fget_files+0x3a0/0x420 [ 128.173957][ T6543] ? __fget_files+0x2a/0x420 [ 128.173975][ T6543] ? bpf_lsm_file_ioctl+0x9/0x20 [ 128.173990][ T6543] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 128.174008][ T6543] __se_sys_ioctl+0xfc/0x170 [ 128.174023][ T6543] do_syscall_64+0x14d/0xf80 [ 128.174036][ T6543] ? trace_irq_disable+0x3b/0x150 [ 128.174052][ T6543] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.174066][ T6543] ? clear_bhb_loop+0x40/0x90 [ 128.174082][ T6543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.174096][ T6543] RIP: 0033:0x7fab1159c799 [ 128.174114][ T6543] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 128.174126][ T6543] RSP: 002b:00007fab12535028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.174141][ T6543] RAX: ffffffffffffffda RBX: 00007fab11815fa0 RCX: 00007fab1159c799 [ 128.174152][ T6543] RDX: 0000200000000080 RSI: 00000000c020aa07 RDI: 0000000000000003 [ 128.174162][ T6543] RBP: 00007fab11632c99 R08: 0000000000000000 R09: 0000000000000000 [ 128.174170][ T6543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.174179][ T6543] R13: 00007fab11816038 R14: 00007fab11815fa0 R15: 00007ffcb27f4f28 [ 128.174195][ T6543] [ 129.668974][ T51] Bluetooth: hci0: command tx timeout [ 131.739021][ T51] Bluetooth: hci0: command tx timeout [ 132.781427][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.787823][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.819139][ T51] Bluetooth: hci0: command tx timeout