Warning: Permanently added '10.128.0.204' (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://34521 [ 31.946964][ T4339] cgroup: Unknown subsys name 'net' [ 32.184851][ T4339] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.446638][ T4339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.150891][ T4352] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.152837][ T4352] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.154277][ T4352] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.155846][ T4352] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.157351][ T4352] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.158780][ T4352] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.962217][ T4395] chnl_net:caif_netlink_parms(): no params data found [ 39.981004][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.982263][ T4395] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.984180][ T4395] device bridge_slave_0 entered promiscuous mode [ 39.986442][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.987767][ T4395] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.989373][ T4395] device bridge_slave_1 entered promiscuous mode [ 39.996669][ T4395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.999351][ T4395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.046457][ T4395] team0: Port device team_slave_0 added [ 40.048477][ T4395] team0: Port device team_slave_1 added [ 40.054585][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.055817][ T4395] 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. [ 40.060319][ T4395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.063623][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.064825][ T4395] 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. [ 40.069051][ T4395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.123573][ T4395] device hsr_slave_0 entered promiscuous mode [ 40.162652][ T4395] device hsr_slave_1 entered promiscuous mode [ 40.235638][ T4395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.284157][ T4395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.325315][ T4395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.353666][ T4395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.389348][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.390667][ T4395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.392262][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.393752][ T4395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.414225][ T4395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.419295][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.421713][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.424087][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.428380][ T4395] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.431350][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.433713][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.434893][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.437699][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.439383][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.440721][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.449940][ T4395] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.451751][ T4395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.457315][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.459274][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.460835][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.463731][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.465301][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.466893][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.517516][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.518925][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.523508][ T4395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.529814][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.535455][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.537370][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.538978][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.541442][ T4395] device veth0_vlan entered promiscuous mode [ 40.545102][ T4395] device veth1_vlan entered promiscuous mode [ 40.551982][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.554175][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.555793][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.558303][ T4395] device veth0_macvtap entered promiscuous mode [ 40.560727][ T4395] device veth1_macvtap entered promiscuous mode [ 40.567915][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.569286][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.571580][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.575785][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.577290][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.579860][ T4395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.581262][ T4395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.583800][ T4395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.585480][ T4395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.696140][ T4432] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.697574][ T4432] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.701036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.709859][ T4423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.711250][ T4423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.713193][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:41 executed programs: 0 [ 41.252249][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.254938][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.256418][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.258125][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.259683][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.261576][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.631735][ T4453] chnl_net:caif_netlink_parms(): no params data found [ 41.647331][ T4453] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.648728][ T4453] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.650318][ T4453] device bridge_slave_0 entered promiscuous mode [ 41.653466][ T4453] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.654653][ T4453] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.656309][ T4453] device bridge_slave_1 entered promiscuous mode [ 41.663773][ T4453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.666251][ T4453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.674674][ T4453] team0: Port device team_slave_0 added [ 41.687790][ T4453] team0: Port device team_slave_1 added [ 41.697217][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.698493][ T4453] 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. [ 41.703370][ T4453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.705980][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.707224][ T4453] 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. [ 41.711521][ T4453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.753444][ T4453] device hsr_slave_0 entered promiscuous mode [ 41.793190][ T4453] device hsr_slave_1 entered promiscuous mode [ 41.832389][ T4453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.833814][ T4453] Cannot create hsr debugfs directory [ 42.173395][ T39] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.282639][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 45.003016][ T39] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.362730][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 46.213513][ T39] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.304294][ T39] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.363569][ T4453] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.442348][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 47.474078][ T4453] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.523356][ T4453] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.563304][ T4453] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.703174][ T4453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.706698][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.708302][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.711076][ T4453] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.713824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.715502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.717149][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.718483][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.720089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.723495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.725279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.726725][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.727949][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.775485][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.778655][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.782230][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.784364][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.786371][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.788707][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.790563][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.793923][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.795649][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.798162][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.799726][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.802098][ T4453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.907632][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.909192][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.912258][ T4453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.918304][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.920106][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.926189][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.927878][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.929711][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.931220][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.965243][ T4453] device veth0_vlan entered promiscuous mode [ 47.968750][ T4453] device veth1_vlan entered promiscuous mode [ 47.974876][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.976515][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.978086][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.979666][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.983135][ T4453] device veth0_macvtap entered promiscuous mode [ 47.985532][ T4453] device veth1_macvtap entered promiscuous mode [ 47.989705][ T4453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.991383][ T4453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.994015][ T4453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.995256][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.996975][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.998455][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.000033][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.002664][ T4453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.004533][ T4453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.006618][ T4453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.007910][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.009559][ T4423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.013192][ T4453] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.014660][ T4453] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.016154][ T4453] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.017692][ T4453] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.034988][ T4423] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.037842][ T4423] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.040452][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.047563][ T4432] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.048864][ T4432] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.050206][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.075941][ T4514] ------------[ cut here ]------------ [ 48.077043][ T4514] WARNING: CPU: 1 PID: 4514 at mm/mmap.c:1049 vma_merge+0x930/0xa80 [ 48.078376][ T4514] Modules linked in: [ 48.078985][ T4514] CPU: 1 PID: 4514 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.080145][ T4514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 48.081705][ T4514] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.083050][ T4514] pc : vma_merge+0x930/0xa80 [ 48.083874][ T4514] lr : vma_merge+0x930/0xa80 [ 48.084753][ T4514] sp : ffff800021727740 [ 48.085527][ T4514] x29: ffff800021727820 x28: ffff0000d404d4d8 x27: ffff8000217277a0 [ 48.086935][ T4514] x26: ffff0000d7f8f288 x25: 0000000020000000 x24: dfff800000000000 [ 48.088356][ T4514] x23: 0000000020000000 x22: 1fffe0001a809a9b x21: 000000002000f000 [ 48.089795][ T4514] x20: ffff0000caa79288 x19: ffff0000d7f8f290 x18: 0000000000000000 [ 48.091250][ T4514] x17: 0000000000000000 x16: ffff800011ba0e90 x15: 0000000000000000 [ 48.092755][ T4514] x14: ffff70000394b5d8 x13: 1ffff0000394b5d8 x12: 0000000000000004 [ 48.094418][ T4514] x11: ff00800008806c78 x10: 0000000000000000 x9 : ffff800008806c78 [ 48.096119][ T4514] x8 : ffff0000d34c0000 x7 : ffff800011a81854 x6 : 0000000000000000 [ 48.097834][ T4514] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800011a64f18 [ 48.099529][ T4514] x2 : 0000000000000001 x1 : 0000000020000000 x0 : 000000002000f000 [ 48.101087][ T4514] Call trace: [ 48.101727][ T4514] vma_merge+0x930/0xa80 [ 48.102544][ T4514] userfaultfd_ioctl+0x3290/0x43ac [ 48.103564][ T4514] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.104460][ T4514] invoke_syscall+0x98/0x290 [ 48.105270][ T4514] el0_svc_common+0x13c/0x258 [ 48.106073][ T4514] do_el0_svc+0x5c/0x134 [ 48.106825][ T4514] el0_svc+0x58/0x128 [ 48.107517][ T4514] el0t_64_sync_handler+0x84/0xf0 [ 48.108394][ T4514] el0t_64_sync+0x18c/0x190 [ 48.109238][ T4514] irq event stamp: 1740 [ 48.110004][ T4514] hardirqs last enabled at (1739): [] kasan_quarantine_put+0xc4/0x200 [ 48.111821][ T4514] hardirqs last disabled at (1740): [] el1_dbg+0x24/0x80 [ 48.113457][ T4514] softirqs last enabled at (1714): [] local_bh_enable+0x10/0x34 [ 48.115099][ T4514] softirqs last disabled at (1712): [] local_bh_disable+0x10/0x34 [ 48.116809][ T4514] ---[ end trace 0000000000000000 ]---