Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. syzkaller login: [ 70.188391][ T8395] IPVS: ftp: loaded support on port[0] = 21 [ 70.292991][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 70.343589][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.352519][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.362819][ T8395] device bridge_slave_0 entered promiscuous mode [ 70.372195][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.380608][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.389335][ T8395] device bridge_slave_1 entered promiscuous mode [ 70.410609][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.422158][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.445298][ T8395] team0: Port device team_slave_0 added [ 70.452725][ T8395] team0: Port device team_slave_1 added [ 70.470837][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.478186][ T8395] 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. [ 70.505347][ T8395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.519491][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.527731][ T8395] 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. [ 70.555278][ T8395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.582735][ T8395] device hsr_slave_0 entered promiscuous mode [ 70.589766][ T8395] device hsr_slave_1 entered promiscuous mode [ 70.707980][ T8395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.718519][ T8395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.730804][ T8395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.742409][ T8395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.767294][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.775012][ T8395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.783337][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.790842][ T8395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.836213][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.849576][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.862276][ T4014] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.872849][ T4014] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.881473][ T4014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.896225][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.907092][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.917699][ T3681] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.924885][ T3681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.941417][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.951071][ T3681] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.958318][ T3681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.982140][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.992546][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.001421][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.011072][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.022336][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.032728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.056543][ T8395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.065883][ T8606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.076074][ T8606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.101403][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.120859][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.130927][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.139307][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.149947][ T8395] device veth0_vlan entered promiscuous mode [ 71.164394][ T8395] device veth1_vlan entered promiscuous mode [ 71.186000][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.195256][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.204088][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.215084][ T8395] device veth0_macvtap entered promiscuous mode [ 71.229111][ T8395] device veth1_macvtap entered promiscuous mode [ 71.247369][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.256683][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.268609][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.282139][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.290805][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.299466][ T3681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.314791][ T8395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.325522][ T8395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.337474][ T8395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 71.347693][ T8395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.068994][ T131] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.296556][ T1] systemd[1]: segfault at 7ffdfc83afb8 ip 000055ed7812e466 sp 00007ffdfc83afc0 error 6 in systemd[55ed78082000+ed000] [ 72.311838][ T1] Code: 00 00 00 00 41 57 41 56 41 55 41 54 55 53 89 fd 48 81 ec 48 01 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 38 01 00 00 31 c0 f5 bf f7 ff 83 f8 01 0f 84 b7 00 00 00 48 8d 9c 24 a0 00 00 00 [ 72.334153][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 72.343447][ T1] CPU: 1 PID: 1 Comm: systemd Not tainted 5.12.0-rc4-syzkaller #0 [ 72.351270][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.361682][ T1] Call Trace: [ 72.365222][ T1] dump_stack+0x141/0x1d7 [ 72.369683][ T1] panic+0x306/0x73d [ 72.373667][ T1] ? __warn_printk+0xf3/0xf3 [ 72.378340][ T1] ? acct_update_integrals+0x171/0x500 [ 72.383998][ T1] ? xacct_add_tsk+0x670/0x670 [ 72.388931][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 72.395375][ T1] do_exit.cold+0x160/0x242 [ 72.400077][ T1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 72.406408][ T1] ? find_held_lock+0x2d/0x110 [ 72.411343][ T1] ? mm_update_next_owner+0x7a0/0x7a0 [ 72.416730][ T1] do_group_exit+0x125/0x310 [ 72.421604][ T1] get_signal+0x42c/0x2100 [ 72.426149][ T1] arch_do_signal_or_restart+0x2a8/0x1eb0 [ 72.432183][ T1] ? copy_siginfo_to_user32+0xa0/0xa0 [ 72.437589][ T1] ? lockdep_hardirqs_off+0x90/0xd0 [ 72.442983][ T1] exit_to_user_mode_prepare+0x148/0x250 [ 72.448908][ T1] irqentry_exit_to_user_mode+0x5/0x40 [ 72.454458][ T1] exc_page_fault+0xc6/0x180 [ 72.459356][ T1] ? asm_exc_page_fault+0x8/0x30 [ 72.464551][ T1] asm_exc_page_fault+0x1e/0x30 [ 72.469525][ T1] RIP: 0033:0x55ed7812e466 [ 72.474139][ T1] Code: 00 00 00 00 41 57 41 56 41 55 41 54 55 53 89 fd 48 81 ec 48 01 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 38 01 00 00 31 c0 f5 bf f7 ff 83 f8 01 0f 84 b7 00 00 00 48 8d 9c 24 a0 00 00 00 [ 72.493921][ T1] RSP: 002b:00007ffdfc83afc0 EFLAGS: 00010246 [ 72.499988][ T1] RAX: 0000000000000000 RBX: 000055ed79912f50 RCX: 00007f101fbaff17 [ 72.508042][ T1] RDX: 00007ffdfc83b140 RSI: 00007ffdfc83b270 RDI: 0000000000000007 [ 72.516552][ T1] RBP: 0000000000000007 R08: 2ca30ac49635d2e7 R09: 0000000000006820 [ 72.524795][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdfd038d60 [ 72.532980][ T1] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 [ 72.542615][ T1] Kernel Offset: disabled [ 72.547558][ T1] Rebooting in 86400 seconds..