[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts. 2020/04/18 23:55:16 fuzzer started 2020/04/18 23:55:18 dialing manager at 10.128.0.105:45083 2020/04/18 23:55:18 syscalls: 2960 2020/04/18 23:55:18 code coverage: enabled 2020/04/18 23:55:18 comparison tracing: enabled 2020/04/18 23:55:18 extra coverage: enabled 2020/04/18 23:55:18 setuid sandbox: enabled 2020/04/18 23:55:18 namespace sandbox: enabled 2020/04/18 23:55:18 Android sandbox: /sys/fs/selinux/policy does not exist 2020/04/18 23:55:18 fault injection: enabled 2020/04/18 23:55:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/04/18 23:55:18 net packet injection: enabled 2020/04/18 23:55:18 net device setup: enabled 2020/04/18 23:55:18 concurrency sanitizer: enabled 2020/04/18 23:55:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/04/18 23:55:18 USB emulation: /dev/raw-gadget does not exist syzkaller login: [ 47.985438][ T6730] KCSAN: could not find function: '_find_next_bit' [ 49.554461][ T6730] KCSAN: could not find function: 'poll_schedule_timeout' 2020/04/18 23:55:23 adding functions to KCSAN blacklist: 'tick_nohz_idle_stop_tick' 'ext4_free_inodes_count' 'echo_char' 'generic_update_time' '__x64_sys_ptrace' 'generic_fillattr' 'find_get_pages_range_tag' 'ktime_get_real_seconds' 'blk_mq_sched_dispatch_requests' 'vfs_readlink' '__synchronize_hardirq' 'generic_file_read_iter' 'do_nanosleep' 'fsnotify' 'tick_nohz_next_event' 'ext4_setattr' 'wbt_issue' 'kauditd_thread' 'wbt_done' 'blk_mq_get_request' 'xas_clear_mark' 'run_timer_softirq' '__d_lookup_done' 'do_signal_stop' 'copy_process' '_find_next_bit' '__ext4_new_inode' '__mark_inode_dirty' 'blk_mq_dispatch_rq_list' 'tick_sched_do_timer' 'add_timer' 'mod_timer' 'filemap_map_pages' 'kcm_rfree' 'generic_write_end' 'xas_find_marked' 'poll_schedule_timeout' 'pipe_double_lock' 'audit_log_start' 'ep_poll' 'page_counter_charge' 23:58:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000100)={'vcan0\x00'}) [ 259.366461][ T6734] IPVS: ftp: loaded support on port[0] = 21 [ 259.451064][ T6734] chnl_net:caif_netlink_parms(): no params data found 23:58:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x4) [ 259.544401][ T6734] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.551781][ T6734] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.560488][ T6734] device bridge_slave_0 entered promiscuous mode [ 259.569804][ T6734] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.576946][ T6734] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.585563][ T6734] device bridge_slave_1 entered promiscuous mode [ 259.603302][ T6734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 259.614864][ T6734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 259.638357][ T6734] team0: Port device team_slave_0 added [ 259.645662][ T6734] team0: Port device team_slave_1 added [ 259.662663][ T6734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.670004][ T6734] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.697050][ T6734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.719039][ T6734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.726080][ T6734] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.754088][ T6734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.771961][ T6882] IPVS: ftp: loaded support on port[0] = 21 23:58:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 259.820332][ T6734] device hsr_slave_0 entered promiscuous mode [ 259.858009][ T6734] device hsr_slave_1 entered promiscuous mode [ 260.050411][ T6882] chnl_net:caif_netlink_parms(): no params data found [ 260.075210][ T6932] IPVS: ftp: loaded support on port[0] = 21 23:58:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {0x0}, {&(0x7f0000000500)=""/71, 0x47}, {0x0}, {&(0x7f0000000600)=""/240, 0xf0}, {0x0}, {&(0x7f00000001c0)=""/63, 0x3f}], 0x7) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x30000, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x37}, 0x8000000200004d1e, 0x800007c, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 260.141705][ T6734] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 260.180057][ T6734] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 260.309068][ T6734] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 260.362779][ T6734] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 260.373432][ T7074] IPVS: ftp: loaded support on port[0] = 21 23:58:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='ubi8!5'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 260.441238][ T6882] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.448548][ T6882] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.456290][ T6882] device bridge_slave_0 entered promiscuous mode [ 260.483260][ T6882] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.507450][ T6882] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.517877][ T6882] device bridge_slave_1 entered promiscuous mode [ 260.592406][ T6932] chnl_net:caif_netlink_parms(): no params data found [ 260.628053][ T6882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.681611][ T6882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:58:54 executing program 5: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x76006e) socket$nl_route(0x10, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', 0x0, 0x7, 0x0, 0x0, 0x2040012, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x129401, 0x0) rt_sigprocmask(0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) msgget$private(0x0, 0x4) close(0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) [ 260.738572][ T6882] team0: Port device team_slave_0 added [ 260.754458][ T6882] team0: Port device team_slave_1 added [ 260.759318][ T7206] IPVS: ftp: loaded support on port[0] = 21 [ 260.796888][ T6734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.827727][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.834766][ T6882] 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. [ 260.861521][ T6882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.875250][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.887792][ T6882] 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. [ 260.915673][ T6882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.935839][ T7074] chnl_net:caif_netlink_parms(): no params data found [ 260.972470][ T7307] IPVS: ftp: loaded support on port[0] = 21 [ 261.039126][ T6882] device hsr_slave_0 entered promiscuous mode [ 261.077913][ T6882] device hsr_slave_1 entered promiscuous mode [ 261.117805][ T6882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 261.125843][ T6882] Cannot create hsr debugfs directory [ 261.132575][ T6932] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.140178][ T6932] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.148153][ T6932] device bridge_slave_0 entered promiscuous mode [ 261.156268][ T6932] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.164030][ T6932] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.172239][ T6932] device bridge_slave_1 entered promiscuous mode [ 261.180248][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.188750][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.222268][ T6734] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.239648][ T7074] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.246820][ T7074] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.254970][ T7074] device bridge_slave_0 entered promiscuous mode [ 261.265287][ T7074] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.272736][ T7074] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.281802][ T7074] device bridge_slave_1 entered promiscuous mode [ 261.315515][ T6932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.326743][ T6932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.339361][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.348851][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.357345][ T2635] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.364396][ T2635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.396466][ T6932] team0: Port device team_slave_0 added [ 261.404073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.413089][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.422502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.431465][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.438690][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.450851][ T7074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.464666][ T7074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.474824][ T6932] team0: Port device team_slave_1 added [ 261.506912][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.542179][ T7074] team0: Port device team_slave_0 added [ 261.554912][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.562687][ T6932] 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. [ 261.589802][ T6932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.603578][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.611465][ T6932] 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. [ 261.638420][ T6932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.663347][ T7074] team0: Port device team_slave_1 added [ 261.670544][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.684007][ T7206] chnl_net:caif_netlink_parms(): no params data found [ 261.731523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.740408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.751386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.760238][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.769559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.793975][ T7307] chnl_net:caif_netlink_parms(): no params data found [ 261.811592][ T7074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.818761][ T7074] 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. [ 261.845239][ T7074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.919611][ T6932] device hsr_slave_0 entered promiscuous mode [ 261.957720][ T6932] device hsr_slave_1 entered promiscuous mode [ 262.017401][ T6932] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 262.025078][ T6932] Cannot create hsr debugfs directory [ 262.039790][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.048191][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.056911][ T7074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 262.065139][ T7074] 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. [ 262.091355][ T7074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.102174][ T6882] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 262.155848][ T6734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 262.170151][ T6734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.193026][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.201806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.212367][ T6882] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 262.300865][ T6882] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 262.371610][ T6882] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 262.509276][ T7074] device hsr_slave_0 entered promiscuous mode [ 262.547664][ T7074] device hsr_slave_1 entered promiscuous mode [ 262.587392][ T7074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 262.595087][ T7074] Cannot create hsr debugfs directory [ 262.604714][ T7206] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.612268][ T7206] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.620349][ T7206] device bridge_slave_0 entered promiscuous mode [ 262.629656][ T7206] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.636892][ T7206] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.644808][ T7206] device bridge_slave_1 entered promiscuous mode [ 262.710863][ T6932] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 262.758805][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.766230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.779642][ T7206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.794433][ T7307] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.802891][ T7307] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.810984][ T7307] device bridge_slave_0 entered promiscuous mode [ 262.820183][ T6932] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 262.870622][ T6932] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 262.935063][ T6734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.943967][ T7206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.953608][ T7307] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.960752][ T7307] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.968879][ T7307] device bridge_slave_1 entered promiscuous mode [ 262.986027][ T6932] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 263.051226][ T7206] team0: Port device team_slave_0 added [ 263.064010][ T7307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.075822][ T7307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.089407][ T7206] team0: Port device team_slave_1 added [ 263.114278][ T7307] team0: Port device team_slave_0 added [ 263.123937][ T7307] team0: Port device team_slave_1 added [ 263.143750][ T7206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 263.151571][ T7206] 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. [ 263.178644][ T7206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.199214][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.208737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.244818][ T7206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.252414][ T7206] 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. [ 263.279193][ T7206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.301544][ T7074] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 263.379675][ T7307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 263.386670][ T7307] 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. [ 263.415693][ T7307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.479292][ T7206] device hsr_slave_0 entered promiscuous mode [ 263.517741][ T7206] device hsr_slave_1 entered promiscuous mode [ 263.577305][ T7206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.585070][ T7206] Cannot create hsr debugfs directory [ 263.595460][ T7074] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 263.639819][ T7307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.646885][ T7307] 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. [ 263.673333][ T7307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.700700][ T7074] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 263.751039][ T6882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.760855][ T7074] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 263.819371][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.828743][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.838801][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.846963][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.899616][ T7307] device hsr_slave_0 entered promiscuous mode [ 263.937736][ T7307] device hsr_slave_1 entered promiscuous mode [ 263.987338][ T7307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.995096][ T7307] Cannot create hsr debugfs directory [ 264.001996][ T6734] device veth0_vlan entered promiscuous mode [ 264.031950][ T6882] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.050667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.058680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.071623][ T6734] device veth1_vlan entered promiscuous mode [ 264.106874][ T6932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.114076][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 264.124030][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.133257][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.142292][ T7360] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.149381][ T7360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.157580][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 264.166209][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.174661][ T7360] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.181753][ T7360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.191490][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 264.216696][ T6932] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.235728][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 264.244213][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 264.253052][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 264.262320][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.270092][ T7360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.290141][ T7206] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 264.324783][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 264.334386][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.344605][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 264.354022][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 264.363731][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 264.372436][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.381132][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.389924][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.398773][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.406229][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.414323][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 264.423149][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.431793][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.438964][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.446689][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 264.454859][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 264.465713][ T7206] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 264.517427][ T7307] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 264.561456][ T7307] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 264.629166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.638150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.646893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 264.656282][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.665389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.674187][ T7206] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 264.729679][ T6734] device veth0_macvtap entered promiscuous mode [ 264.736636][ T7206] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 264.791941][ T6882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 264.807363][ T7307] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 264.859592][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.868170][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 264.880637][ T6734] device veth1_macvtap entered promiscuous mode [ 264.894287][ T7074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.903566][ T7307] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 264.974081][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 264.982829][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.991548][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.999989][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.008967][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.022128][ T7074] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.048915][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.060407][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.069276][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.076775][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.084454][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.092953][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.115224][ T6882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.124456][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.133694][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.142781][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.149857][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.158236][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.166869][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.175702][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.186826][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.200290][ T6932] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 265.212719][ T6932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 265.222984][ T6734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 265.236796][ T6734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.255641][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.264701][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.274099][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.282820][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 265.292467][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 265.301605][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 265.311574][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.321652][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.355044][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 265.370667][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.380722][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.388768][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 265.397540][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.406659][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.423470][ T6932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.450451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.461370][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.471386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.480456][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.499571][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.509034][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.518786][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.527909][ T2635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.559677][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.570030][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.588783][ T7074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 265.603968][ T7206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.618732][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.633028][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.653240][ T6932] device veth0_vlan entered promiscuous mode [ 265.667036][ T6882] device veth0_vlan entered promiscuous mode [ 265.680904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.689638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.701941][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.711052][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.729789][ T6932] device veth1_vlan entered promiscuous mode [ 265.741093][ T7206] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.754217][ T6882] device veth1_vlan entered promiscuous mode [ 265.765275][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 265.774120][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.783096][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.791384][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 265.800038][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.808289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.815691][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.824482][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.854500][ T7074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.866455][ T7307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.878145][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 265.886566][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 265.895210][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.904598][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.913866][ T7161] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.921460][ T7161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.929854][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.938724][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.947838][ T7161] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.955281][ T7161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.963822][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 266.004037][ T7206] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 266.016300][ T7206] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 266.034494][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.046549][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.059278][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.070107][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.083855][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.095053][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.109587][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.120052][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.132319][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.143336][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.152533][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.161998][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.171578][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 266.180504][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 266.201042][ T6882] device veth0_macvtap entered promiscuous mode [ 266.216012][ T6882] device veth1_macvtap entered promiscuous mode [ 266.224400][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.234891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.244547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.253657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.263335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.272771][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 266.285362][ T6932] device veth0_macvtap entered promiscuous mode [ 266.306672][ T6932] device veth1_macvtap entered promiscuous mode [ 266.324849][ T7307] 8021q: adding VLAN 0 to HW filter on device team0 [ 266.351891][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 23:59:00 executing program 0: [ 266.373365][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.408490][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_0 23:59:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)="bebc37573417944e7c2e03cd77c119789d8a3bd37ed060d2a27a9d8658601124aef9306601e9d9e910d8702b49885eeae2e2c79adbe7b9c69d191179dc90710a5b961ab56918e740d6484bcc8e02dfd85165c2055ee6ca47380c123f6afa4b64b1be4e4530cbcdd80b7a3b36edea7dee952aad83d71412f2ce0562d75ce8e78e07b7919375b738dad3cdadfa4453796749d043dc488dcd8b990b0a2e25d5cccfea2a80991321a4c85faa66693bd9e4532012ce66cd46f6dd811dda1e3bc40b8cfebc9012ad3324ac9a6e40c874e166536b0d9789053ef029fe5312a3fd1d05478810b025a1828aa8f97e8a05cde70c0b0b6d29fafdc0906e311584acb30f7f148809fd56e0455fb63c99715ea6b5bb10df741e63e6be60dd7bfd7a2d423f1761a84d33af84ec9f51f9414dd14f7a7825222faaf0741d4726b74659d3181772373eac23473ac228859a0ab8f1b6814637dc7f88b9015058a87a0aa1ce52f174b940aeed39b842fe52813d1dff1493379e14b2d188cfb19ce141faaf361e08c41afed6aeb68694725e4a7da9444d94ddf8a0a90066024447ab1d3ac4a4d2159047391ee9d1edb2516d40fbc9276957804563ea7f1acc92854b12bb8ba24cda6f11335ea7b88491883820e637afcf7df7bcec4611b4a532123533b59fd6e6758b02265d51c4b6e9f35a079fe93d73889910e606f5499f6b0e2c69f0ad2d5330254e9fc01e1cf6078e499208a44a7f9dec43b1d19ad62b11bf0dddf8c08b02ae24b771f30bf280903e9df9b97627f30e81e085f7ce8f0e540500eeaf2af13b945ff792fb0f7330c13e5d399305d19254881ad5dee59232c1c54e7d068fddfac69105f314d6bcd1959fd5d67dd7198f6b6912447b816b091815a1cd1fc4765f25b8e6974419d272a99badb9b226f8bf7cf3a7fdc670899d3f5a0f785cf686d5bf9f388ebb5f697fea841ef3690652a6b2ede1adfc2347b8b7f9897a523a3422b5bb3203b22fafe5996b91c64df2788dc9c9053ce0e27fcc9683563e82bd9497b70cfe747eda866bde0ce503e1afe32960ddd5d26a39995284758d6512ce0e124057833a67a0096a43336ed6cf5ae906378346606e27eb63ede50f666c27e00f8a2aea0042e348094fbd597b1ec1356d680290c4097c103070ba3df10c5c7445f8550af1361d701199fcfe7f79b4f7d947a06b64bbf60d33c0306f73bd3fb9e012681023d234c5d8927702e8ef643693b6d670791177bd7b31731bd351aa1a59a7cd1160772b0558a96a0ee21af013f0d84bda1542358ef0bad052f313853e0f32b43153200daa4bc5c4f51a314ead071cf67bb8177560bad893ff28953758441b6b2d909a35db8ab60a7bc798524ec75a53d0e5d43aff61827aad8b7584118152e3c7dbea9668133ff5ced4e8c70b2974afaca774e5dccbb3892a20c78682f8b9a716f3bc3c264ba3f1b5882f3a38669385ba6db9816c9cf08f462a6272a6c37649b6a40826ab7ceb2605f69e1bf65d0747163111f6897a1c85f10f1bf4a8aaf96b29ed15cd32fa24cac2ddda49d0fcde093c10e77fbcdc20c565ef2da60828ff953f2b82d7ed15c20ac2781708bf56cc551ae1bea960d7979f55fba87b67e5b76e48648503f84db9cf6dd44a799e28da8852082f06395a5da958be0d0c2ba74fcfddd525b565502f1709e5f9e51893974c890f39b2406c111442fba90f48739821e9908fd446f55aae6a7c00aec7c4ad2dafa911053ff49f57d79a8b0eb1747f40eb15ffa7aca8fc303460b16d448e74fae08d4b7434a86d4f6e2acb6e9ccac8ad3e6706de64c750d17d93261a2c34e69b55131604f4de452c6c08c2635dee21c6896c9d696706088155941ddb006f8d7b85978787f34200426488b433b3ad6906bb950b986267870289d2bffe1e0887ce3d9326af20b66fb230d4ace95c11536243a3b1f1ea00108f9c354a16ad3fab45f6ae536d3bdafad2712e9ff7184a80b7555cc506b2b094f01b73bcdee9cfe7483352e196346907f7c07931bebf967ee4798825a018d3565c29d27205e57347ba3498cb33e926809e8ac625b2c52afca8705c44ff8bd3e413fc3260dfa2ff4a099bfb074c4f77697581bb271a076e92bf8e26d4175ee95eae3af28a9ffe8abf59562d4a8d9766794e2347e6f07d7642a64d019bf6c0f96c6269a0787976b8c1446555dc66983d5a4ffa13cb7f5e47a0142cef49f28eabe8c1f3045a112bb841f2ac5ea79ccaea80b60dcb182e5c52535556702eef9a3338ce164d4fbf5c285d15ad307ae86315f1b122505841f7d8b09ec2facf4dfbc3a8253b5f0fe44fef960ecffd251e8ddb8f56b9ffa8f1da238961eafed5feea260000c8104a96541f9197e867534e81cf36850036676588e23a1035482014905934c9d49bc302bb9e9fbaf56008e27c3899bc4c56797a2de50887e6b770b848ac304317a1cfe408928016892e06a5d62272390fa5aec7c45a6e936d20ff009a0946d64acc35c542e2f6e4c7bd2c0e71bc93b76c47feb6474e5a9d2f7be3b0ddc67e82341d2cfe8314c2ccb587b4dc63d10eaf5e13afc1ed0fd9abd4f52a225cf2ebc5cbfac192440c754fbd3df589e72e03c05b7f120c85aaf82c07ab055345c61ab416bf385dbcd14c34e2a2e562970882a6f8e2bceb8a24d59c7db40edfafb3e66f44496b8575de7405b2d9fec42b40ef142efec36cd271b6207b6c668d24965de5ead6daa861679e0ff97185c841ea6865887c43fe44be254d2cf300b5b608d1bf58bf35866e10b178a35cf740cbff0c649e80851f130e00e35ea751f3e28dc835f1966d26bad82aff363925ab93437ea172b699e72e8949d6734f35b8556b138dadcc839797aca2a1e64fb63369a20007507b8af45cc0c66f6ded5d45e1c818bc89de4ce4298f098e35fbaeccd65e6508495acff22980bc3229fa863faf48e50be1bef352c0371874a6dc41799ac6686d80f214c900d6cb03769255537246dc3db2e61e119745044f5a52389dbabe153efcfcb0b6d3ff779a367e99a55b046aec47715b32a34b693bf2591ba71c0a03e1820fc9cacd15f2a0f5fbcb8d6f1401e3198910ee241463627e22093178a44c6ab0030436fbb4bcf580276120fc79b97fb2d73b9f26a1d4d37da7db64caa8b9f30fb1002d5e1eaf737373a9f203732547c4ad65d40fa91dd0e084c5dfce72e481349988474a443a15fd0b380fd1934346b1bd4cee07c021313dc69eb6888bf113c414310c7ad2bcd7e90663468d9d6cd5a3137d4592fc7bbcd076cfda7d7a846512025979c93216f046a6b4f77807a17caa183fd885a99646612f9f5c612281f4b08f86b8ac2fcb8695a6dcdc82e19cb239b6b757abf7bb93c1a3a0c70f05fd4884b19c6560f1e233ca3d03156338404a5b29fb34cb96cc2c21ea5bfd776ab4c900f63249417df63d301c7c789a08cfcedb44a10dd74265afdeeb84b3bb73d45d632b9695991d416b0d84764ef89259632ae961c10747e99f986589f9287e20b2616fc3c6c4fc3e51888c868b18b117fe3c7b37760bd324614c7238d433f3885346871a3746c6ca983c4712e9762b57cf570f42e9afe954338783d479fa3af9ccc3f4bb90ac2c0e4e253e7b54bf594a49d2f99b9f1d2b4b5f33e1472e4699010a562833905493dfda63216ab26846b076fc80291452f4314c2a6b52473af7a9133343006e62ce7f0a9696e8f4c874af2ec034271e644ed0b1d54bda457e83e9ed2ec4ab1318726729811fe8828f28c18727d195c5f46980182e790ad974c9418aa52a1b24b487c9f527a8290b455d759688f348f3815af29d197296173e027650c0f00da2e4a246dc42343ef6f998b08743813d2ddb9d6c9bbe4621300d0dd15560da9f34c07fe21f1e310be5fe936b6723bda266122d3831aba433a3951b92990d0546048cfd731a5d18ffa8e935d6a1dd56763f4caa2848ba46788a8ec29608d25c463d9d6cded45ae8a3d0f3b3b9aca3ff94e23281ff8cf500a245fc784c5afbd226f9becd9fbed3ddd44aa26ce1c5b8bbfd433a7163bf5f280139244cc7e50f84c773588c0a2f58627a24db7d3d5bd17f32072e8300bdd0344d7080b9877343f241a1f02026b9b8399267e2ea588c01ab0a3e0f942e37a051fa66fd148dd48a804a5ff80b5ac6bfe27083e11545eca3e403a0ce4ace2a24c6058b2dc75226260eacf5224ce18743f54e19f8dbb5b0077848b999a036077fe2fb4efcf7e03538dfe79d1fbed137d8c15c84694d582c7e5b0e6bcb8cab04097a2e824fb25c6b5d5506e3e4086a694d281ccdac65e96eddaf131d46f2ad5105e1ccbb1bbd9239cd73ec105c8d1636cc3094701ce826c1f2331e4d85870b7639e4e2cb4e13651b1b66c558df71d288187c8bbaf7137689d6324931cce22eec300bb2083e2abf274dd3f34309040aa006711277657c1b1ff5526d765cacbf91b22cdc755ed44901508c10de333dd126fc4b890cc9cb035a6ddf915ecc3c805a9bff67d901e4f5aeb4353c5ed1ef6f92590b0362acae8a8a54b3959d542a588432112aaa7a8a297930a352656f4e5565c10dbbcdffddf6125a4d2c1043f2feb6d31e3acc9ce2c9e374b28c602b01cab72768658b77bd7e0706cea5dc069fd700b0e29ad04eabd8fd579a80c3f39482d3ac338574e0c548e45fa649873ed7a684dce43f5bd023b5aa5eeb52f8c08dceef8644d8c553cb45d6bb0aa1c7adc928d47ced61a17eed3d869b9268decd67a72aa844c9e05eba7a88d9bdcdd78517a27e2c4c2021d589ad848f1c37d52e40fc8c0430b49b3d15cc9d7ec4123fee314dc5e67ffba13afb85ee7c3b8f0be23b801a7a56fccf281880ed00e46f425f33c9c7269e9185851625ff2c93d94f2c6cfb54376f4a0945e2aaae69b27877d034afcebb5a4427af74949a0e1c26ed295e59b0e7ad350528b8e5faf862ab81e8700c25990e7d3b8687513a059cee1d316aacb7f066851db7f46eca8f7ef09cf55a386b0921cf62a005920888512e9de8606696e320667ce594987be25a3b4e0ec1bfa799b1beb23b32eb6ef30b9b6bd41f5fea792afd383785d3bc22a6a4ec99f6954ed18193d4bd34007eb6a3a7c0867f000195d972cbefd71abce2aafd346b786bb0a4d7c71992bb25d8dedfa1b2e0f081f0a7481acd86bff78b34a23a7dc7db92026dd1ebcf59d04e99106ad46ecc04681af67bef188960bd77229a881492eeb2bafe5c224be28e339b54c53c4fb432bbe244b2598899fc9ffc3276c5a6325a582b60e9788933040af7815df6817cdbd4b640cdd2a9a4cb9389ec7b93839ae9f00cddc42294da71b935870841debeba960871221b47068ae1be1996fbbb59b1c447b7573f8601aca223ffccddc18b64ec92760c847b112a8fe7bb1dee83c740e598a70dcae0060f0dc81f34c0aa9d632680b4547fbe8f314546bc1f1cdf5dd2d63208b4f7991a0069486eae07cfed63aebcb7370d0a923b3c074d5b7fae5f5d7fb0e430a9c077c8d47156626df0c9ee4c18e4294ba7dedb9f847e2767df8987745dd4e7a4eaf03b695676879bfa0b96cb184645963f9a9ea70aa3b1328237f5d8e508571d6e06c7e7590a8b79567c39195bffc83c81055d170c59219dc26756b1e72e64d32e1247812e18694bf4e62fe65d5c1485b59effa289bc939ce4b2c9a0bb353b6f0ca529b90fc47b8776be1b036a63da934bac5a5fb91af74ba1128882bda602a8a05e2c890e52f2e627275406fcb701608469ab5a0cd57743aef63a33a7edba3433efa5c49d03e20b17e221f1cc45", 0x1000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_NETID(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 266.424107][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 266.447854][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.464269][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.472118][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.484273][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.494674][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.495478][ T7987] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 266.524539][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.531834][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.543857][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.553833][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.566587][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.574116][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.584019][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 266.593894][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.604278][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.614038][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.626839][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.636174][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.659697][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.668582][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.676569][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.685425][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.695278][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.707892][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.718661][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.730448][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.759207][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 266.768861][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 23:59:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="14bf27cbfd88612e242164cdc840df1461673fec1b57646f7301817d3aebf8"], 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 266.781242][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.793486][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.818164][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.828066][ T7074] device veth0_vlan entered promiscuous mode [ 266.847264][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.863177][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.874516][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.888062][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.902248][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.915084][ T7206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 266.940949][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 266.949472][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 266.957466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.966174][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.989567][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 267.007706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.022580][ T8007] kvm: emulating exchange as write [ 267.029943][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.041736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.053219][ T7307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 267.071638][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.090405][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.101301][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.112075][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.123715][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.136605][ T7074] device veth1_vlan entered promiscuous mode 23:59:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x7}]}}}}}}}}, 0x0) [ 267.170848][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.192964][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.239769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 267.253217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 267.268287][ T8020] syz-executor.0 (8020) used greatest stack depth: 10528 bytes left 23:59:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x7}]}}}}}}}}, 0x0) [ 267.288446][ T7307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 267.302084][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.328485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.361446][ T7074] device veth0_macvtap entered promiscuous mode [ 267.389927][ T7074] device veth1_macvtap entered promiscuous mode 23:59:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="14bf27cbfd88612e242164cdc840df1461673fec1b57646f7301817d3aebf8"], 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 267.423216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 267.432803][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.441788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.451512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.512612][ T7206] device veth0_vlan entered promiscuous mode [ 267.533900][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 267.555760][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.573161][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 267.584197][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.594728][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 267.605839][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.617794][ T7074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 267.626128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.636311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.652256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.670087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.709729][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.726474][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.752168][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 23:59:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="14bf27cbfd88612e242164cdc840df1461673fec1b57646f7301817d3aebf8"], 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 267.777252][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.790640][ T7074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 267.801386][ T7074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.813110][ T7074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.822431][ T7206] device veth1_vlan entered promiscuous mode [ 267.837563][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.845828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.874665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 267.898176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.917689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.937824][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.967842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.034203][ T7307] device veth0_vlan entered promiscuous mode [ 268.075479][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 268.085635][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 268.103771][ T7307] device veth1_vlan entered promiscuous mode [ 268.123555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 268.133613][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 268.149995][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 268.165472][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.174690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.185782][ T7206] device veth0_macvtap entered promiscuous mode [ 268.225646][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 268.261226][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 268.288032][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.307895][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.319861][ T7206] device veth1_macvtap entered promiscuous mode [ 268.332328][ T7307] device veth0_macvtap entered promiscuous mode [ 268.345509][ T7307] device veth1_macvtap entered promiscuous mode 23:59:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x4) [ 268.394358][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.418149][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.467100][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.482928][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.494793][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.507572][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.518774][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.530300][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.543537][ T7206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 268.566809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.578423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 268.594404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.609356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.619081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.640943][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.653097][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.664304][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.675827][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.686842][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.698260][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.708663][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.719513][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.749602][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 268.766274][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.782686][ T7307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 268.793249][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 268.805443][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.815709][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 268.828390][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.839726][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 268.855678][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.866385][ T7206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 268.878254][ T7206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 268.890667][ T7206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 268.905901][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.922273][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.947436][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.956566][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.985573][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 269.017958][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.032621][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 269.043968][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.058674][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 269.072252][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:59:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x7fffffff, 0x4cc], 0x100000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 269.083344][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 269.116938][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.134645][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 269.149763][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.162585][ T7307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 269.189327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 269.198688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 269.396442][ T8155] NFS: Device name not specified [ 269.447589][ T8169] ================================================================== [ 269.456397][ T8169] BUG: KCSAN: data-race in __rb_insert_augmented / vm_area_dup [ 269.464154][ T8169] [ 269.466635][ T8169] write to 0xffff888122395da0 of 8 bytes by task 8170 on cpu 0: [ 269.474354][ T8169] __rb_insert_augmented+0x20c/0x360 [ 269.479659][ T8169] vma_interval_tree_insert+0x192/0x220 [ 269.485211][ T8169] __vma_link_file+0xca/0xf0 [ 269.490006][ T8169] __vma_adjust+0x1ab/0x1190 [ 269.494606][ T8169] __split_vma+0x1fe/0x340 [ 269.499030][ T8169] split_vma+0x69/0x90 [ 269.503096][ T8169] mprotect_fixup+0x45d/0x530 [ 269.507871][ T8169] do_mprotect_pkey+0x3da/0x640 [ 269.512739][ T8169] __x64_sys_mprotect+0x4d/0x60 [ 269.517683][ T8169] do_syscall_64+0xc7/0x3b0 [ 269.522276][ T8169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.528634][ T8169] [ 269.530972][ T8169] read to 0xffff888122395d48 of 200 bytes by task 8169 on cpu 1: [ 269.538779][ T8169] vm_area_dup+0x71/0x110 [ 269.543109][ T8169] __split_vma+0x83/0x340 [ 269.547440][ T8169] __do_munmap+0x20d/0xb20 [ 269.552042][ T8169] __vm_munmap+0xa9/0x130 [ 269.556449][ T8169] vm_munmap+0x25/0x40 [ 269.560522][ T8169] elf_map+0x1b9/0x200 [ 269.564590][ T8169] load_elf_binary+0x87d/0x2b10 [ 269.569443][ T8169] search_binary_handler+0x11c/0x3f0 [ 269.574844][ T8169] __do_execve_file.isra.0+0xb53/0x1120 [ 269.580388][ T8169] do_execve+0x39/0x50 [ 269.584510][ T8169] call_usermodehelper_exec_async+0x394/0x3e0 [ 269.590667][ T8169] ret_from_fork+0x1f/0x30 [ 269.595162][ T8169] [ 269.597583][ T8169] Reported by Kernel Concurrency Sanitizer on: [ 269.603750][ T8169] CPU: 1 PID: 8169 Comm: modprobe Not tainted 5.7.0-rc1-syzkaller #0 [ 269.612390][ T8169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.622449][ T8169] ================================================================== [ 269.630705][ T8169] Kernel panic - not syncing: panic_on_warn set ... [ 269.637345][ T8169] CPU: 1 PID: 8169 Comm: modprobe Not tainted 5.7.0-rc1-syzkaller #0 [ 269.645400][ T8169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.655450][ T8169] Call Trace: [ 269.658957][ T8169] dump_stack+0x11d/0x187 [ 269.663307][ T8169] panic+0x210/0x640 [ 269.667502][ T8169] ? vprintk_func+0x89/0x13a [ 269.672104][ T8169] kcsan_report.cold+0xc/0x1a [ 269.677217][ T8169] kcsan_setup_watchpoint+0x3fb/0x440 [ 269.682683][ T8169] vm_area_dup+0x71/0x110 [ 269.687023][ T8169] __split_vma+0x83/0x340 [ 269.691364][ T8169] __do_munmap+0x20d/0xb20 [ 269.695878][ T8169] __vm_munmap+0xa9/0x130 [ 269.700263][ T8169] vm_munmap+0x25/0x40 [ 269.704334][ T8169] elf_map+0x1b9/0x200 [ 269.708548][ T8169] load_elf_binary+0x87d/0x2b10 [ 269.713408][ T8169] ? strrchr+0x35/0x40 [ 269.717483][ T8169] ? load_script+0x2fa/0x5f0 [ 269.722255][ T8169] search_binary_handler+0x11c/0x3f0 [ 269.727645][ T8169] __do_execve_file.isra.0+0xb53/0x1120 [ 269.733290][ T8169] do_execve+0x39/0x50 [ 269.737485][ T8169] call_usermodehelper_exec_async+0x394/0x3e0 [ 269.743906][ T8169] ? umh_complete+0x80/0x80 [ 269.748412][ T8169] ret_from_fork+0x1f/0x30 [ 269.754626][ T8169] Kernel Offset: disabled [ 269.759093][ T8169] Rebooting in 86400 seconds..