Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts. 1970/01/01 00:00:41 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:41 parsed 1 programs syzkaller login: [ 41.776002][ T4057] cgroup: Unknown subsys name 'net' [ 42.072795][ T4057] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:42 executed programs: 0 [ 42.432933][ T4066] chnl_net:caif_netlink_parms(): no params data found [ 42.475196][ T4066] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.477157][ T4066] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.480477][ T4066] device bridge_slave_0 entered promiscuous mode [ 42.485124][ T4066] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.487065][ T4066] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.489760][ T4066] device bridge_slave_1 entered promiscuous mode [ 42.506430][ T4066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.511359][ T4066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.528681][ T4066] team0: Port device team_slave_0 added [ 42.532406][ T4066] team0: Port device team_slave_1 added [ 42.546789][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.548527][ T4066] 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. [ 42.555643][ T4066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.560849][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.562737][ T4066] 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. [ 42.569599][ T4066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.681355][ T4066] device hsr_slave_0 entered promiscuous mode [ 42.719447][ T4066] device hsr_slave_1 entered promiscuous mode [ 42.837796][ T4066] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.892029][ T4066] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.931807][ T4066] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.001175][ T4066] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.087713][ T4066] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.089717][ T4066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.091997][ T4066] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.093856][ T4066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.142452][ T4066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.152911][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.156971][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.160766][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.163747][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 43.172790][ T4066] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.180849][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.183251][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.185054][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.199844][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.202551][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.204336][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.207284][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.213450][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.216435][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.223957][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.230443][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.235964][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.318821][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.321043][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.328384][ T4066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.343859][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.357027][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.359736][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.362044][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.366226][ T4066] device veth0_vlan entered promiscuous mode [ 43.373510][ T4066] device veth1_vlan entered promiscuous mode [ 43.390764][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.393159][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.395880][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.401610][ T4066] device veth0_macvtap entered promiscuous mode [ 43.406051][ T4066] device veth1_macvtap entered promiscuous mode [ 43.414134][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.422178][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.424240][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.426712][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.432832][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.434835][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.437365][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.442871][ T4066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.445125][ T4066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.447248][ T4066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.450891][ T4066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.507491][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.511200][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.518957][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.527042][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.531549][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.534262][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.607598][ T4082] FAULT_INJECTION: forcing a failure. [ 43.607598][ T4082] name failslab, interval 1, probability 0, space 0, times 1 [ 43.611184][ T4082] CPU: 0 PID: 4082 Comm: syz-executor.0 Not tainted 5.15.100-syzkaller #0 [ 43.613326][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.615898][ T4082] Call trace: [ 43.616763][ T4082] dump_backtrace+0x0/0x530 [ 43.617906][ T4082] show_stack+0x2c/0x3c [ 43.618937][ T4082] dump_stack_lvl+0x108/0x170 [ 43.620149][ T4082] dump_stack+0x1c/0x58 [ 43.621209][ T4082] should_fail+0x400/0x5cc [ 43.622356][ T4082] __should_failslab+0xbc/0x110 [ 43.623631][ T4082] should_failslab+0x10/0x28 [ 43.624833][ T4082] slab_pre_alloc_hook+0x64/0xe8 [ 43.626098][ T4082] kmem_cache_alloc_trace+0x9c/0x3b4 [ 43.627412][ T4082] io_arm_poll_handler+0x264/0xa9c [ 43.628727][ T4082] __io_queue_sqe+0xa8/0x31c [ 43.629888][ T4082] io_submit_sqes+0x10e0/0x8da8 [ 43.631096][ T4082] __arm64_sys_io_uring_enter+0x2a0/0x1df4 [ 43.632591][ T4082] invoke_syscall+0x98/0x2b8 [ 43.633778][ T4082] el0_svc_common+0x138/0x258 [ 43.634946][ T4082] do_el0_svc+0x58/0x14c [ 43.635987][ T4082] el0_svc+0x7c/0x1f0 [ 43.636993][ T4082] el0t_64_sync_handler+0x84/0xe4 [ 43.638217][ T4082] el0t_64_sync+0x1a0/0x1a4 [ 43.639645][ T4082] Unable to handle kernel paging request at virtual address dfff800000000002 [ 43.642049][ T4082] Mem abort info: [ 43.642922][ T4082] ESR = 0x0000000096000006 [ 43.644204][ T4082] EC = 0x25: DABT (current EL), IL = 32 bits [ 43.645838][ T4082] SET = 0, FnV = 0 [ 43.646796][ T4082] EA = 0, S1PTW = 0 [ 43.647877][ T4082] FSC = 0x06: level 2 translation fault [ 43.649470][ T4082] Data abort info: [ 43.650383][ T4082] ISV = 0, ISS = 0x00000006 [ 43.651677][ T4082] CM = 0, WnR = 0 [ 43.652619][ T4082] [dfff800000000002] address between user and kernel address ranges [ 43.654797][ T4082] Internal error: Oops: 96000006 [#1] PREEMPT SMP [ 43.656386][ T4082] Modules linked in: [ 43.657413][ T4082] CPU: 0 PID: 4082 Comm: syz-executor.0 Not tainted 5.15.100-syzkaller #0 [ 43.659548][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.662094][ T4082] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.664110][ T4082] pc : io_arm_poll_handler+0x270/0xa9c [ 43.665484][ T4082] lr : io_arm_poll_handler+0x264/0xa9c [ 43.666876][ T4082] sp : ffff80001d117700 [ 43.667944][ T4082] x29: ffff80001d1177b0 x28: ffff700003a22ee4 x27: dfff800000000000 [ 43.669976][ T4082] x26: 0000000000000014 x25: ffff0000c8e78918 x24: 0000000000000000 [ 43.672031][ T4082] x23: ffff80001d117740 x22: ffff0000c8e78908 x21: 000000004000010e [ 43.673990][ T4082] x20: 1fffe000191cf121 x19: ffff0000c8e788c0 x18: 0000000000000001 [ 43.676043][ T4082] x17: ff808000083386a0 x16: ffff8000082ed0d4 x15: ffff8000083386a0 [ 43.678063][ T4082] x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000 [ 43.680037][ T4082] x11: ff8080000aa0cd64 x10: 1fffe0001aa78359 x9 : fd488c8784011900 [ 43.682103][ T4082] x8 : 0000000000000002 x7 : 0000000000000000 x6 : 0000000000000001 [ 43.684187][ T4082] x5 : ffff80001d116b98 x4 : 0000000000000a20 x3 : 0000000000000a20 [ 43.686197][ T4082] x2 : 0000000000000048 x1 : 0000000000000000 x0 : 0000000000000000 [ 43.688248][ T4082] Call trace: [ 43.689095][ T4082] io_arm_poll_handler+0x270/0xa9c [ 43.690354][ T4082] __io_queue_sqe+0xa8/0x31c [ 43.691506][ T4082] io_submit_sqes+0x10e0/0x8da8 [ 43.692724][ T4082] __arm64_sys_io_uring_enter+0x2a0/0x1df4 [ 43.694269][ T4082] invoke_syscall+0x98/0x2b8 [ 43.695481][ T4082] el0_svc_common+0x138/0x258 [ 43.696685][ T4082] do_el0_svc+0x58/0x14c [ 43.697765][ T4082] el0_svc+0x7c/0x1f0 [ 43.698790][ T4082] el0t_64_sync_handler+0x84/0xe4 [ 43.700075][ T4082] el0t_64_sync+0x1a0/0x1a4 [ 43.701213][ T4082] Code: 977d5e74 9100501a aa0003f8 d343ff48 (38fb6908) [ 43.702994][ T4082] ---[ end trace 19339481229e40e6 ]--- [ 44.002841][ T4082] Kernel panic - not syncing: Oops: Fatal exception [ 44.004664][ T4082] SMP: stopping secondary CPUs [ 44.005823][ T4082] Kernel Offset: disabled [ 44.006900][ T4082] CPU features: 0x000081c1,21302e40 [ 44.008236][ T4082] Memory Limit: none [ 44.306255][ T4082] Rebooting in 86400 seconds..