Warning: Permanently added '10.128.1.228' (ED25519) to the list of known hosts. 1970/01/01 00:00:34 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:34 parsed 1 programs syzkaller login: [ 36.092411][ T4050] cgroup: Unknown subsys name 'net' [ 36.342501][ T4050] cgroup: Unknown subsys name 'rlimit' [ 36.645262][ T4050] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 41.128491][ T4073] chnl_net:caif_netlink_parms(): no params data found [ 41.148525][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.150164][ T4073] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.151604][ T4073] device bridge_slave_0 entered promiscuous mode [ 41.154464][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.155614][ T4073] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.157151][ T4073] device bridge_slave_1 entered promiscuous mode [ 41.165507][ T4073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.167928][ T4073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.178946][ T4073] team0: Port device team_slave_0 added [ 41.181109][ T4073] team0: Port device team_slave_1 added [ 41.187954][ T4073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.189051][ T4073] 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. [ 41.193115][ T4073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.195757][ T4073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.196844][ T4073] 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. [ 41.200946][ T4073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.250747][ T4073] device hsr_slave_0 entered promiscuous mode [ 41.299547][ T4073] device hsr_slave_1 entered promiscuous mode [ 41.380809][ T4073] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.412342][ T4073] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.451727][ T4073] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.491238][ T4073] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.550251][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.551448][ T4073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.552866][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.553994][ T4073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.573575][ T4073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.578071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.582484][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.584289][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.590706][ T4073] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.594500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.595919][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.596942][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.600668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.602127][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.603191][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.609987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.611633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.616218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.619256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.622925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.625396][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.668955][ T4073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.670447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.671775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.678636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.686911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.688648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.690750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.693252][ T4073] device veth0_vlan entered promiscuous mode [ 41.696763][ T4073] device veth1_vlan entered promiscuous mode [ 41.705526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.707054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.708692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.712561][ T4073] device veth0_macvtap entered promiscuous mode [ 41.715069][ T4073] device veth1_macvtap entered promiscuous mode [ 41.722229][ T4073] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.723469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.725283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.728182][ T4073] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.732866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.735394][ T4073] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.736794][ T4073] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.738095][ T4073] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.739308][ T4073] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.892632][ T356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.893871][ T356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.895501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.909100][ T547] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.912501][ T547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.914147][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.692268][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.033038][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.613602][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.663739][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:48 executed programs: 0 [ 48.213557][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 48.233135][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.234349][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.235782][ T4198] device bridge_slave_0 entered promiscuous mode [ 48.237914][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.239023][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.240871][ T4198] device bridge_slave_1 entered promiscuous mode [ 48.250288][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.252760][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.261862][ T4198] team0: Port device team_slave_0 added [ 48.263937][ T4198] team0: Port device team_slave_1 added [ 48.271298][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.272450][ T4198] 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. [ 48.276154][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.278712][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.280205][ T4198] 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. [ 48.283899][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.370514][ T4198] device hsr_slave_0 entered promiscuous mode [ 48.389521][ T4198] device hsr_slave_1 entered promiscuous mode [ 48.430654][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.431957][ T4198] Cannot create hsr debugfs directory [ 48.842814][ T4198] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.890568][ T4198] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.911296][ T4198] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.970541][ T4198] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.990617][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.991862][ T4198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.993050][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.994156][ T4198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.015886][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.020398][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.022032][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.023638][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.025424][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 49.029440][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.033021][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.034563][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.035680][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.052798][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.054370][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.055387][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.057402][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.059068][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.061072][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.065846][ T4198] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.067467][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.072632][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.074200][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.075700][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.122001][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.131963][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.133281][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.134515][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.141698][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.143329][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.144899][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.147836][ T4198] device veth0_vlan entered promiscuous mode [ 49.153426][ T4198] device veth1_vlan entered promiscuous mode [ 49.162632][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.164035][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.165600][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.168452][ T4198] device veth0_macvtap entered promiscuous mode [ 49.175288][ T4198] device veth1_macvtap entered promiscuous mode [ 49.181865][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.183568][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.185894][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.187101][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.189174][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.194270][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.195917][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.198129][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.199472][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.202935][ T4198] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.204252][ T4198] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.205610][ T4198] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.207033][ T4198] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.231643][ T1644] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.232965][ T1644] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.238404][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.242709][ T1644] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.244514][ T1644] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.246448][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.272865][ T4313] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 49.274183][ T4313] Modules linked in: [ 49.274765][ T4313] CPU: 0 PID: 4313 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0 [ 49.275949][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 49.277522][ T4313] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 49.278725][ T4313] pc : cap_validate_magic+0x150/0x418 [ 49.279581][ T4313] lr : cap_validate_magic+0x12c/0x418 [ 49.280528][ T4313] sp : ffff80001fdd7b00 [ 49.281205][ T4313] x29: ffff80001fdd7ba0 x28: 1fffe0001b413a3c x27: 0000000000000000 [ 49.282608][ T4313] x26: ffff80001fdd7b20 x25: dfff800000000000 x24: ffff700003fbaf64 [ 49.283843][ T4313] x23: 00000000fffffff2 x22: ffff0000da09d1e4 x21: ffff0000da09d1c0 [ 49.285036][ T4313] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 [ 49.286212][ T4313] x17: 0000000000000000 x16: ffff8000081afdfc x15: 0000000000000000 [ 49.287423][ T4313] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 49.288671][ T4313] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 49.289971][ T4313] x8 : 0000ffffffffffff x7 : ffff800008750ed4 x6 : 0000000000000000 [ 49.291293][ T4313] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 49.292523][ T4313] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 49.293727][ T4313] Call trace: [ 49.294209][ T4313] cap_validate_magic+0x150/0x418 [ 49.295070][ T4313] __arm64_sys_capset+0x108/0x7b8 [ 49.295882][ T4313] invoke_syscall+0x98/0x2b8 [ 49.296638][ T4313] el0_svc_common+0x138/0x258 [ 49.297350][ T4313] do_el0_svc+0x58/0x14c [ 49.298030][ T4313] el0_svc+0x78/0x1e0 [ 49.298640][ T4313] el0t_64_sync_handler+0xcc/0xe4 [ 49.299439][ T4313] el0t_64_sync+0x1a0/0x1a4 [ 49.300194][ T4313] Code: d503229f 2a1f03f7 2a1f03e0 b8400933 (2a1703e1) [ 49.301232][ T4313] ---[ end trace 4efd643615677f94 ]--- [ 49.512497][ T4313] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 49.513678][ T4313] SMP: stopping secondary CPUs [ 49.514412][ T4313] Kernel Offset: disabled [ 49.515077][ T4313] CPU features: 0x8,000003c1,7d33ffd9 [ 49.515928][ T4313] Memory Limit: none [ 49.697579][ T4313] Rebooting in 86400 seconds..