Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://36351 [ 31.752231][ T4717] cgroup: Unknown subsys name 'net' [ 31.902520][ T4717] cgroup: Unknown subsys name 'cpuset' [ 31.903918][ T4717] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.048859][ T4717] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.403932][ T4723] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.617403][ T4742] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.617799][ T4742] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.617957][ T4742] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.620173][ T4742] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.620692][ T4742] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.368630][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.368644][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.379487][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.379499][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.670298][ T4780] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.670557][ T4780] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.670616][ T4780] bridge_slave_0: entered allmulticast mode [ 35.676477][ T4780] bridge_slave_0: entered promiscuous mode [ 35.677767][ T4780] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.677789][ T4780] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.677834][ T4780] bridge_slave_1: entered allmulticast mode [ 35.678227][ T4780] bridge_slave_1: entered promiscuous mode [ 35.696708][ T4780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.697581][ T4780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.704450][ T4780] team0: Port device team_slave_0 added [ 35.705105][ T4780] team0: Port device team_slave_1 added [ 35.710826][ T4780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.710836][ T4780] 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. [ 35.710851][ T4780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.711624][ T4780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.711632][ T4780] 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. [ 35.711643][ T4780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.721611][ T4780] hsr_slave_0: entered promiscuous mode [ 35.721961][ T4780] hsr_slave_1: entered promiscuous mode [ 35.804268][ T4780] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.807026][ T4780] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.807498][ T4780] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.808364][ T4780] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.808696][ T4780] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.809521][ T4780] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.809780][ T4780] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.810668][ T4780] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.834054][ T4780] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.834096][ T4780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.850266][ T4780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.854221][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.858260][ T4780] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.860431][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.860462][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.870260][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.870288][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.881256][ T4780] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.881270][ T4780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.966263][ T4780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.978192][ T4780] veth0_vlan: entered promiscuous mode [ 35.982820][ T4780] veth1_vlan: entered promiscuous mode [ 35.990370][ T4780] veth0_macvtap: entered promiscuous mode [ 35.994562][ T4780] veth1_macvtap: entered promiscuous mode [ 35.998675][ T4780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.003087][ T4780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.006964][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.007289][ T1330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.007317][ T1330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.031185][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.096726][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.164176][ T54] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.231121][ T4742] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.231658][ T4742] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.231831][ T4742] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.232118][ T4742] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.232470][ T4742] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.235357][ T54] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.320417][ T54] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.377528][ T4819] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.377590][ T4819] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.377674][ T4819] bridge_slave_0: entered allmulticast mode [ 36.378091][ T4819] bridge_slave_0: entered promiscuous mode [ 36.378964][ T4819] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.379008][ T4819] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.379050][ T4819] bridge_slave_1: entered allmulticast mode [ 36.379447][ T4819] bridge_slave_1: entered promiscuous mode [ 36.389122][ T4819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.390047][ T4819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.396385][ T4819] team0: Port device team_slave_0 added [ 36.397093][ T4819] team0: Port device team_slave_1 added [ 36.403822][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.403832][ T4819] 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. [ 36.403844][ T4819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.404407][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.404413][ T4819] 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. [ 36.404425][ T4819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.414313][ T4819] hsr_slave_0: entered promiscuous mode [ 36.414568][ T4819] hsr_slave_1: entered promiscuous mode [ 36.414748][ T4819] debugfs: 'hsr0' already exists in 'hsr' [ 36.414802][ T4819] Cannot create hsr debugfs directory [ 38.241305][ T50] Bluetooth: hci0: command tx timeout [ 39.234390][ T54] bridge_slave_1: left allmulticast mode [ 39.234415][ T54] bridge_slave_1: left promiscuous mode [ 39.234713][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.239982][ T54] bridge_slave_0: left allmulticast mode [ 39.239996][ T54] bridge_slave_0: left promiscuous mode [ 39.240075][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.309628][ T54] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.314453][ T54] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.315688][ T54] bond0 (unregistering): Released all slaves [ 39.354950][ T4396] 8021q: adding VLAN 0 to HW filter on device eth0 [ 39.379915][ T54] hsr_slave_0: left promiscuous mode [ 39.380216][ T54] hsr_slave_1: left promiscuous mode [ 39.380521][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.380535][ T54] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.381197][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.381207][ T54] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.392903][ T54] veth1_macvtap: left promiscuous mode [ 39.392940][ T54] veth0_macvtap: left promiscuous mode [ 39.392987][ T54] veth1_vlan: left promiscuous mode [ 39.393027][ T54] veth0_vlan: left promiscuous mode [ 39.484267][ T54] team0 (unregistering): Port device team_slave_1 removed [ 39.488410][ T54] team0 (unregistering): Port device team_slave_0 removed [ 39.538334][ T4396] 8021q: adding VLAN 0 to HW filter on device eth1 [ 39.741899][ T4819] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.744543][ T4819] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.744959][ T4819] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.746359][ T4819] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.746727][ T4819] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.747839][ T4819] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.748267][ T4819] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.749126][ T4819] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.808052][ T4819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.817252][ T4819] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.819526][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.819553][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.828450][ T4819] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.828465][ T4819] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.829505][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.829530][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.936090][ T4819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.950162][ T4819] veth0_vlan: entered promiscuous mode [ 39.954285][ T4819] veth1_vlan: entered promiscuous mode [ 39.959884][ T4819] veth0_macvtap: entered promiscuous mode [ 39.965512][ T4819] veth1_macvtap: entered promiscuous mode [ 39.969447][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.975224][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.007896][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.007909][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.011450][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.011566][ T54] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.025279][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.025293][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.031127][ T54] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.031153][ T54] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.131138][ T4942] ------------[ cut here ]------------ [ 40.131150][ T4942] WARNING: ./include/linux/skbuff.h:2864 at ip6_tnl_start_xmit+0xc4c/0x10e0, CPU#1: syz.0.17/4942 [ 40.134876][ T4942] Modules linked in: [ 40.135781][ T4942] CPU: 1 UID: 0 PID: 4942 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 40.137780][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 40.140102][ T4942] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.141776][ T4942] pc : ip6_tnl_start_xmit+0xc4c/0x10e0 [ 40.143013][ T4942] lr : ip6_tnl_start_xmit+0xc4c/0x10e0 [ 40.144282][ T4942] sp : ffff800098327060 [ 40.145213][ T4942] x29: ffff800098327160 x28: 1fffe0001b744ab6 x27: ffff8000983270a0 [ 40.147032][ T4942] x26: dfff800000000000 x25: ffff700013064e14 x24: ffff0000dba255b4 [ 40.148835][ T4942] x23: ffff0000dba255d8 x22: ffff0000d3cc70c0 x21: 00000000ffffffc0 [ 40.150604][ T4942] x20: ffff0000d84fe000 x19: ffff0000dba25500 x18: 00000000ffffffff [ 40.152400][ T4942] x17: 0000000000000003 x16: ffff800088a57000 x15: ffff800080ce0eb4 [ 40.154194][ T4942] x14: 0000000000000001 x13: 0000000000000001 x12: 0000000000000000 [ 40.155928][ T4942] x11: ffff8001254ee000 x10: 0000000000000003 x9 : 0000000000000200 [ 40.157686][ T4942] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 40.159444][ T4942] x5 : ffff0000d3cc7108 x4 : ffff80009260c018 x3 : ffff8000858a21dc [ 40.161220][ T4942] x2 : 00000000ffffffc0 x1 : ffff0000d0a90000 x0 : 0000000000000000 [ 40.162967][ T4942] Call trace: [ 40.163678][ T4942] ip6_tnl_start_xmit+0xc4c/0x10e0 (P) [ 40.164881][ T4942] __dev_direct_xmit+0x2f0/0x548 [ 40.165958][ T4942] xsk_generic_xmit+0x174c/0x27e0 [ 40.167052][ T4942] xsk_poll+0x2c4/0x5c8 [ 40.167949][ T4942] sock_poll+0x250/0x310 [ 40.168872][ T4942] do_select+0xb6c/0x11b8 [ 40.169821][ T4942] core_sys_select+0x6a4/0x9e4 [ 40.170861][ T4942] __arm64_sys_pselect6+0x2f0/0x39c [ 40.172006][ T4942] invoke_syscall+0x98/0x244 [ 40.173017][ T4942] el0_svc_common+0xec/0x23c [ 40.174017][ T4942] do_el0_svc+0x4c/0x5c [ 40.174920][ T4942] el0_svc+0x60/0x1d8 [ 40.175727][ T4942] el0t_64_sync_handler+0x44/0x104 [ 40.176767][ T4942] el0t_64_sync+0x198/0x19c [ 40.177692][ T4942] irq event stamp: 665 [ 40.178517][ T4942] hardirqs last enabled at (663): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 40.180956][ T4942] hardirqs last disabled at (665): [] el1_brk64+0x20/0x54 [ 40.182934][ T4942] softirqs last enabled at (658): [] __alloc_skb+0x1c0/0x610 [ 40.184987][ T4942] softirqs last disabled at (664): [] __dev_direct_xmit+0x1a8/0x548 [ 40.187136][ T4942] ---[ end trace 0000000000000000 ]--- [ 40.320831][ T50] Bluetooth: hci0: command tx timeout