Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts. 1970/01/01 00:00:34 parsed 1 programs [ 35.534985][ T4681] cgroup: Unknown subsys name 'net' [ 35.684877][ T4681] cgroup: Unknown subsys name 'cpuset' [ 35.686938][ T4681] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.869348][ T4681] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.816387][ T4694] 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. [ 38.956668][ T4699] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.958166][ T4699] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.958807][ T4699] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.959157][ T4699] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.959381][ T4699] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.106579][ T15] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.108456][ T15] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.116179][ T1404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.116207][ T1404] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.068512][ T4742] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.068793][ T4742] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.068870][ T4742] bridge_slave_0: entered allmulticast mode [ 40.069329][ T4742] bridge_slave_0: entered promiscuous mode [ 40.070543][ T4742] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.070588][ T4742] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.070630][ T4742] bridge_slave_1: entered allmulticast mode [ 40.071036][ T4742] bridge_slave_1: entered promiscuous mode [ 40.078288][ T4742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.079123][ T4742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.085332][ T4742] team0: Port device team_slave_0 added [ 40.086024][ T4742] team0: Port device team_slave_1 added [ 40.091957][ T4742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.091977][ T4742] 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. [ 40.091989][ T4742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.092710][ T4742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.092717][ T4742] 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. [ 40.092729][ T4742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.107470][ T4742] hsr_slave_0: entered promiscuous mode [ 40.107790][ T4742] hsr_slave_1: entered promiscuous mode [ 40.154135][ T4742] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.157488][ T4742] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.159181][ T4742] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.161326][ T4742] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.163040][ T4742] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.165229][ T4742] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.168542][ T4742] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.170718][ T4742] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.193230][ T4742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.199004][ T4742] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.202137][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.202197][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.211541][ T4742] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.211572][ T4742] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.213001][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.213023][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.304702][ T4742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.317766][ T4742] veth0_vlan: entered promiscuous mode [ 40.319715][ T4742] veth1_vlan: entered promiscuous mode [ 40.326490][ T4742] veth0_macvtap: entered promiscuous mode [ 40.327582][ T4742] veth1_macvtap: entered promiscuous mode [ 40.331439][ T4742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.333106][ T4742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.339597][ T1404] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.341374][ T1404] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.343156][ T1404] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.344458][ T1404] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.439903][ T1404] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.496547][ T1404] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.586388][ T1404] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.647162][ T1404] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:40 executed programs: 0 [ 40.767222][ T4699] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.768777][ T4699] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.769846][ T4699] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.770225][ T4699] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.770437][ T4699] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.901318][ T4789] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.901403][ T4789] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.901509][ T4789] bridge_slave_0: entered allmulticast mode [ 40.901960][ T4789] bridge_slave_0: entered promiscuous mode [ 40.902763][ T4789] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.902812][ T4789] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.902863][ T4789] bridge_slave_1: entered allmulticast mode [ 40.903273][ T4789] bridge_slave_1: entered promiscuous mode [ 40.911086][ T4789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.911959][ T4789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.919509][ T4789] team0: Port device team_slave_0 added [ 40.920351][ T4789] team0: Port device team_slave_1 added [ 40.928813][ T4789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.928833][ T4789] 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. [ 40.928847][ T4789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.929370][ T4789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.929377][ T4789] 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. [ 40.929390][ T4789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.940138][ T4789] hsr_slave_0: entered promiscuous mode [ 40.940447][ T4789] hsr_slave_1: entered promiscuous mode [ 40.940675][ T4789] debugfs: 'hsr0' already exists in 'hsr' [ 40.940719][ T4789] Cannot create hsr debugfs directory [ 42.793786][ T4699] Bluetooth: hci0: command tx timeout [ 43.733512][ T1404] bridge_slave_1: left allmulticast mode [ 43.733561][ T1404] bridge_slave_1: left promiscuous mode [ 43.733974][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.737191][ T1404] bridge_slave_0: left allmulticast mode [ 43.737216][ T1404] bridge_slave_0: left promiscuous mode [ 43.737286][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.927126][ T1404] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.964803][ T1404] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.974407][ T1404] bond0 (unregistering): Released all slaves [ 44.019822][ T1404] hsr_slave_0: left promiscuous mode [ 44.021417][ T1404] hsr_slave_1: left promiscuous mode [ 44.026230][ T1404] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.027563][ T1404] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.030645][ T1404] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.032017][ T1404] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.038646][ T1404] veth1_macvtap: left promiscuous mode [ 44.039787][ T1404] veth0_macvtap: left promiscuous mode [ 44.040953][ T1404] veth1_vlan: left promiscuous mode [ 44.042118][ T1404] veth0_vlan: left promiscuous mode [ 44.137935][ T1404] team0 (unregistering): Port device team_slave_1 removed [ 44.141760][ T1404] team0 (unregistering): Port device team_slave_0 removed [ 44.185744][ T4358] 8021q: adding VLAN 0 to HW filter on device eth0 [ 44.508703][ T4789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.512037][ T4789] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 44.512351][ T4789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.515574][ T4789] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 44.582468][ T4789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.585338][ T4789] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 44.587365][ T4789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.590360][ T4789] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 44.626019][ T4789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.629334][ T4789] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.631005][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.631046][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.646135][ T3829] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.646191][ T3829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.744966][ T4789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.754656][ T4789] veth0_vlan: entered promiscuous mode [ 44.758041][ T4789] veth1_vlan: entered promiscuous mode [ 44.765671][ T4789] veth0_macvtap: entered promiscuous mode [ 44.767000][ T4789] veth1_macvtap: entered promiscuous mode [ 44.770243][ T4789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.771906][ T4789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.775689][ T1404] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.775792][ T1404] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.775849][ T1404] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.775903][ T1404] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.800067][ T1447] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.800089][ T1447] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.808469][ T3829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.808495][ T3829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.873437][ T4699] Bluetooth: hci0: command tx timeout 1970/01/01 00:00:45 executed programs: 51 [ 68.033357][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz.0.106:5143] [ 68.033379][ C0] Modules linked in: [ 68.033386][ C0] irq event stamp: 7429 [ 68.035909][ C0] hardirqs last enabled at (7428): [] arm64_exit_to_kernel_mode+0x80/0x94 [ 68.037379][ C0] hardirqs last disabled at (7429): [] el1_interrupt+0x28/0x60 [ 68.038718][ C0] softirqs last enabled at (512): [] release_sock+0x150/0x228 [ 68.039989][ C0] softirqs last disabled at (518): [] lock_sock_nested+0x70/0x110 [ 68.041326][ C0] CPU: 0 UID: 0 PID: 5143 Comm: syz.0.106 Not tainted syzkaller #0 PREEMPT [ 68.041343][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 68.041349][ C0] pstate: 03400005 (nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.041357][ C0] pc : queued_spin_lock_slowpath+0x138/0xd0c [ 68.041365][ C0] lr : queued_spin_lock_slowpath+0x144/0xd0c [ 68.041372][ C0] sp : ffff800098b175e0 [ 68.041375][ C0] x29: ffff800098b17680 x28: 1fffe0001900194b x27: ffff800098b17600 [ 68.041386][ C0] x26: ffff0000c9775700 x25: dfff800000000000 x24: ffff700013162ec0 [ 68.041396][ C0] x23: ffff700013162ee0 x22: ffff0000c9775710 x21: ffff0000c800ca58 [ 68.041406][ C0] x20: ffff0000c800ca60 x19: ffff0000c800ca50 x18: 0000000000000000 [ 68.041416][ C0] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020000080 [ 68.041425][ C0] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000000 [ 68.041434][ C0] x11: 0000000000000000 x10: ffff60001900194b x9 : 0000000000000000 [ 68.041444][ C0] x8 : 0000000000000001 x7 : ffff800084abdcfc x6 : 0000000000000000 [ 68.041453][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000867600d4 [ 68.041462][ C0] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 [ 68.041471][ C0] Call trace: [ 68.041473][ C0] queued_spin_lock_slowpath+0x138/0xd0c (P) [ 68.041482][ C0] do_raw_spin_lock+0x21c/0x2d0 [ 68.041494][ C0] _raw_spin_lock_bh+0x50/0x60 [ 68.041504][ C0] lock_sock_nested+0x70/0x110 [ 68.041513][ C0] tipc_sendstream+0x50/0x84 [ 68.041523][ C0] __sock_sendmsg+0xc8/0x138 [ 68.041532][ C0] ____sys_sendmsg+0x418/0x70c [ 68.041541][ C0] ___sys_sendmsg+0x198/0x224 [ 68.041551][ C0] __sys_sendmsg+0x160/0x214 [ 68.041560][ C0] __arm64_sys_sendmsg+0x80/0x94 [ 68.041570][ C0] invoke_syscall+0x98/0x244 [ 68.041580][ C0] el0_svc_common+0xe8/0x23c [ 68.041589][ C0] do_el0_svc+0x48/0x58 [ 68.041597][ C0] el0_svc+0x64/0x260 [ 68.041607][ C0] el0t_64_sync_handler+0x48/0x148 [ 68.041616][ C0] el0t_64_sync+0x198/0x19c [ 68.041628][ C0] Sending NMI from CPU 0 to CPUs 1: [ 68.041641][ C1] NMI backtrace for cpu 1 [ 68.041652][ C1] CPU: 1 UID: 0 PID: 5144 Comm: syz.0.106 Not tainted syzkaller #0 PREEMPT [ 68.041663][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 68.041667][ C1] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.041675][ C1] pc : __local_bh_enable_ip+0x1f0/0x35c [ 68.041690][ C1] lr : __local_bh_enable_ip+0x1ec/0x35c [ 68.041699][ C1] sp : ffff800098b26450 [ 68.041701][ C1] x29: ffff800098b26460 x28: ffff0000c800c880 x27: ffff800098b265a0 [ 68.041713][ C1] x26: ffff700013164cac x25: ffff800098b267c0 x24: 0000000000000001 [ 68.041723][ C1] x23: dfff800000000000 x22: 1fffe000192ee741 x21: ffff80008627e568 [ 68.041733][ C1] x20: 0000000000000201 x19: ffff0000c9773a08 x18: 00000000ffffffff [ 68.041742][ C1] x17: ffff80008a0e0c80 x16: ffff80008a3f9ef8 x15: ffff800084a9e588 [ 68.041752][ C1] x14: ffff800084a9e464 x13: 0000000000000001 x12: 0000000000000000 [ 68.041762][ C1] x11: ffff80008a356d08 x10: 0000000000000003 x9 : 0000000000000000 [ 68.041771][ C1] x8 : 0000000002a1e992 x7 : 0000000000000000 x6 : 0000000000000000 [ 68.041780][ C1] x5 : 0000000000000000 x4 : 0000000000000008 x3 : ffff800080154bd4 [ 68.041789][ C1] x2 : 0000000000000002 x1 : ffff0000c9773a00 x0 : ffff80012588a000 [ 68.041798][ C1] Call trace: [ 68.041801][ C1] __local_bh_enable_ip+0x1f0/0x35c (P) [ 68.041812][ C1] _raw_spin_unlock_bh+0x3c/0x4c [ 68.041823][ C1] tipc_sk_rcv+0x2c8/0x1534 [ 68.041832][ C1] tipc_node_xmit+0x1c8/0xb9c [ 68.041839][ C1] tipc_node_distr_xmit+0x260/0x364 [ 68.041847][ C1] tipc_sk_rcv+0xf98/0x1534 [ 68.041855][ C1] tipc_node_xmit+0x1c8/0xb9c [ 68.041862][ C1] tipc_sk_push_backlog+0x3b0/0x764 [ 68.041871][ C1] tipc_sk_proto_rcv+0x5f8/0xeb8 [ 68.041880][ C1] tipc_sk_filter_rcv+0x1d48/0x20d0 [ 68.041888][ C1] tipc_sk_rcv+0x5c4/0x1534 [ 68.041896][ C1] tipc_node_xmit+0x1c8/0xb9c [ 68.041904][ C1] tipc_node_distr_xmit+0x260/0x364 [ 68.041911][ C1] tipc_sk_backlog_rcv+0x178/0x238 [ 68.041920][ C1] __release_sock+0x178/0x2c0 [ 68.041929][ C1] release_sock+0x174/0x228 [ 68.041936][ C1] sk_setsockopt+0x2148/0x25f4 [ 68.041943][ C1] sock_setsockopt+0x68/0x80 [ 68.041951][ C1] do_sock_setsockopt+0x1a0/0x330 [ 68.041960][ C1] __sys_setsockopt+0x104/0x170 [ 68.041969][ C1] __arm64_sys_setsockopt+0xb8/0xd4 [ 68.041979][ C1] invoke_syscall+0x98/0x244 [ 68.041988][ C1] el0_svc_common+0xe8/0x23c [ 68.041997][ C1] do_el0_svc+0x48/0x58 [ 68.042005][ C1] el0_svc+0x64/0x260 [ 68.042015][ C1] el0t_64_sync_handler+0x48/0x148 [ 68.042024][ C1] el0t_64_sync+0x198/0x19c [ 68.053355][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [syz.0.106:5144] [ 68.053365][ C1] Modules linked in: [ 68.053370][ C1] irq event stamp: 44188623 [ 68.122903][ C1] hardirqs last enabled at (44188622): [] __local_bh_enable_ip+0x1ec/0x35c [ 68.124329][ C1] hardirqs last disabled at (44188623): [] el1_interrupt+0x28/0x60 [ 68.125673][ C1] softirqs last enabled at (72): [] tipc_sk_rcv+0x2c8/0x1534 [ 68.126900][ C1] softirqs last disabled at (74): [] tipc_sk_rcv+0x2e8/0x1534