Warning: Permanently added '10.128.0.206' (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://36709 [ 31.649861][ T4723] cgroup: Unknown subsys name 'net' [ 31.751209][ T4723] cgroup: Unknown subsys name 'cpuset' [ 31.753323][ T4723] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.984311][ T4723] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 37.181723][ T4729] 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. [ 37.526611][ T4744] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.526856][ T4744] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.526915][ T4744] bridge_slave_0: entered allmulticast mode [ 37.527369][ T4744] bridge_slave_0: entered promiscuous mode [ 37.528909][ T4744] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.528963][ T4744] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.529008][ T4744] bridge_slave_1: entered allmulticast mode [ 37.529390][ T4744] bridge_slave_1: entered promiscuous mode [ 37.536566][ T4744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.537519][ T4744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.544188][ T4744] team0: Port device team_slave_0 added [ 37.544896][ T4744] team0: Port device team_slave_1 added [ 37.552208][ T4744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.553479][ T4744] 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. [ 37.558401][ T4744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.559967][ T4744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.559976][ T4744] 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. [ 37.559993][ T4744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.570399][ T4744] hsr_slave_0: entered promiscuous mode [ 37.571130][ T4744] hsr_slave_1: entered promiscuous mode [ 37.621288][ T4744] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.624181][ T4744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.626133][ T4744] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.628420][ T4744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.630195][ T4744] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.632263][ T4744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.634057][ T4744] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.636134][ T4744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.644374][ T4744] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.644422][ T4744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.644580][ T4744] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.644608][ T4744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.660310][ T4744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.663830][ T1296] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.665593][ T1296] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.670628][ T4744] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.672911][ T1296] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.672955][ T1296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.675572][ T934] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.675630][ T934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.771307][ T4744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.786332][ T4744] veth0_vlan: entered promiscuous mode [ 37.788795][ T4744] veth1_vlan: entered promiscuous mode [ 37.794944][ T4744] veth0_macvtap: entered promiscuous mode [ 37.795996][ T4744] veth1_macvtap: entered promiscuous mode [ 37.800625][ T4744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.802141][ T4744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.819184][ T934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.819219][ T934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.819248][ T934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.819266][ T934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.895015][ T15] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.963480][ T15] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.031312][ T15] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.112010][ T15] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.274468][ T4801] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.274861][ T4801] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.275018][ T4801] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.275333][ T4801] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.275532][ T4801] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.551417][ T934] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.551444][ T934] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.561033][ T1296] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.561056][ T1296] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:38 executed programs: 0 [ 38.916987][ T4801] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.917518][ T4801] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.917706][ T4801] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.918017][ T4801] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.918255][ T4801] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.047232][ T4832] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.047319][ T4832] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.047438][ T4832] bridge_slave_0: entered allmulticast mode [ 39.047888][ T4832] bridge_slave_0: entered promiscuous mode [ 39.049082][ T4832] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.049132][ T4832] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.049193][ T4832] bridge_slave_1: entered allmulticast mode [ 39.049623][ T4832] bridge_slave_1: entered promiscuous mode [ 39.058909][ T4832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.060434][ T4832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.067320][ T4832] team0: Port device team_slave_0 added [ 39.068220][ T4832] team0: Port device team_slave_1 added [ 39.075687][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.075710][ T4832] 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. [ 39.075726][ T4832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.076247][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.076254][ T4832] 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. [ 39.076275][ T4832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.086248][ T4832] hsr_slave_0: entered promiscuous mode [ 39.086558][ T4832] hsr_slave_1: entered promiscuous mode [ 39.086781][ T4832] debugfs: 'hsr0' already exists in 'hsr' [ 39.086825][ T4832] Cannot create hsr debugfs directory [ 40.978842][ T4801] Bluetooth: hci0: command tx timeout [ 41.109053][ T15] bridge_slave_1: left allmulticast mode [ 41.109089][ T15] bridge_slave_1: left promiscuous mode [ 41.109414][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.115823][ T15] bridge_slave_0: left allmulticast mode [ 41.115849][ T15] bridge_slave_0: left promiscuous mode [ 41.116034][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.172238][ T15] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.209944][ T15] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.229343][ T15] bond0 (unregistering): Released all slaves [ 41.281654][ T15] hsr_slave_0: left promiscuous mode [ 41.282746][ T15] hsr_slave_1: left promiscuous mode [ 41.283024][ T15] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.283041][ T15] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.283452][ T15] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.283461][ T15] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.287873][ T15] veth1_macvtap: left promiscuous mode [ 41.287905][ T15] veth0_macvtap: left promiscuous mode [ 41.287969][ T15] veth1_vlan: left promiscuous mode [ 41.288008][ T15] veth0_vlan: left promiscuous mode [ 41.392529][ T15] team0 (unregistering): Port device team_slave_1 removed [ 41.396350][ T15] team0 (unregistering): Port device team_slave_0 removed [ 41.443272][ T4399] 8021q: adding VLAN 0 to HW filter on device eth0 [ 41.553588][ T4399] 8021q: adding VLAN 0 to HW filter on device eth1 [ 41.742446][ T4832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.745759][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 41.747463][ T4832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.749748][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 41.757641][ T4832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.762119][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 41.763854][ T4832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.766258][ T4832] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 41.986604][ T4832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.991373][ T4832] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.994334][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.994377][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.998404][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.998452][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.008112][ T4832] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.008148][ T4832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.184471][ T4832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.199680][ T4832] veth0_vlan: entered promiscuous mode [ 42.201349][ T4832] veth1_vlan: entered promiscuous mode [ 42.208754][ T4832] veth0_macvtap: entered promiscuous mode [ 42.209747][ T4832] veth1_macvtap: entered promiscuous mode [ 42.213108][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.214207][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.228982][ T934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.230789][ T934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.232604][ T934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.250030][ T934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.276768][ T1255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.276792][ T1255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.284522][ T934] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.286065][ T934] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.311161][ T4921] ------------[ cut here ]------------ [ 42.311179][ T4921] WARNING: ./include/linux/skbuff.h:2864 at ip6gre_tunnel_xmit+0x998/0xc18, CPU#0: syz.0.17/4921 [ 42.313976][ T4921] Modules linked in: [ 42.314626][ T4921] CPU: 0 UID: 0 PID: 4921 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 42.316136][ T4921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.317936][ T4921] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.319288][ T4921] pc : ip6gre_tunnel_xmit+0x998/0xc18 [ 42.320252][ T4921] lr : ip6gre_tunnel_xmit+0x998/0xc18 [ 42.321225][ T4921] sp : ffff800096b87120 [ 42.321934][ T4921] x29: ffff800096b87340 x28: 1fffe00019d69a42 x27: ffff0000ceb4d210 [ 42.323304][ T4921] x26: dfff800000000000 x25: ffff700012d70e28 x24: 1fffe00019d69a3f [ 42.324735][ T4921] x23: ffff0000ceb4d218 x22: ffff0000df776700 x21: 00000000ffffff40 [ 42.326078][ T4921] x20: ffff0000d2fe0000 x19: ffff0000ceb4d140 x18: 00000000ffffffff [ 42.327476][ T4921] x17: ffff80008a7c2000 x16: 0000000000000002 x15: ffff800080cee144 [ 42.328914][ T4921] x14: ffff800080cefdec x13: 0000000000000000 x12: 0000000000000000 [ 42.330298][ T4921] x11: ffff800096b871c0 x10: 0000000000000003 x9 : 0000000000000200 [ 42.331683][ T4921] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 42.333020][ T4921] x5 : ffff0000df776800 x4 : ffff800092a1b050 x3 : ffff8000858ffee4 [ 42.334369][ T4921] x2 : 00000000ffffff40 x1 : ffff0000cc44ba80 x0 : 0000000000000000 [ 42.335717][ T4921] Call trace: [ 42.336302][ T4921] ip6gre_tunnel_xmit+0x998/0xc18 (P) [ 42.337239][ T4921] __dev_direct_xmit+0x2f0/0x548 [ 42.338108][ T4921] xsk_generic_xmit+0x174c/0x27e0 [ 42.338968][ T4921] xsk_poll+0x2c4/0x5c8 [ 42.339686][ T4921] sock_poll+0x250/0x310 [ 42.340411][ T4921] do_sys_poll+0x59c/0xc80 [ 42.341186][ T4921] __arm64_sys_ppoll+0x1f0/0x270 [ 42.342035][ T4921] invoke_syscall+0x98/0x244 [ 42.342812][ T4921] el0_svc_common+0xec/0x23c [ 42.343584][ T4921] do_el0_svc+0x4c/0x5c [ 42.344275][ T4921] el0_svc+0x64/0x260 [ 42.344910][ T4921] el0t_64_sync_handler+0x44/0x104 [ 42.345735][ T4921] el0t_64_sync+0x198/0x19c [ 42.346501][ T4921] irq event stamp: 1247 [ 42.347180][ T4921] hardirqs last enabled at (1245): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 42.348878][ T4921] hardirqs last disabled at (1247): [] el1_brk64+0x20/0x54 [ 42.350267][ T4921] softirqs last enabled at (1240): [] __alloc_skb+0x1c0/0x610 [ 42.351757][ T4921] softirqs last disabled at (1246): [] __dev_direct_xmit+0x1a8/0x548 [ 42.353404][ T4921] ---[ end trace 0000000000000000 ]---