[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.157' (ECDSA) to the list of known hosts. 2020/05/28 20:14:55 fuzzer started 2020/05/28 20:14:56 dialing manager at 10.128.0.105:45675 2020/05/28 20:14:56 syscalls: 3055 2020/05/28 20:14:56 code coverage: enabled 2020/05/28 20:14:56 comparison tracing: enabled 2020/05/28 20:14:56 extra coverage: enabled 2020/05/28 20:14:56 setuid sandbox: enabled 2020/05/28 20:14:56 namespace sandbox: enabled 2020/05/28 20:14:56 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/28 20:14:56 fault injection: enabled 2020/05/28 20:14:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/28 20:14:56 net packet injection: enabled 2020/05/28 20:14:56 net device setup: enabled 2020/05/28 20:14:56 concurrency sanitizer: enabled 2020/05/28 20:14:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/28 20:14:56 USB emulation: enabled syzkaller login: [ 53.285833][ T8918] KCSAN: could not find function: 'poll_schedule_timeout' [ 56.872322][ T8918] KCSAN: could not find function: '_find_next_bit' 2020/05/28 20:15:02 adding functions to KCSAN blacklist: 'ktime_get' 'kauditd_thread' 'generic_fillattr' '__mark_inode_dirty' 'shmem_file_read_iter' 'pcpu_alloc' 'run_timer_softirq' 'generic_write_end' 'copy_process' 'poll_schedule_timeout' 'file_update_time' 'echo_char' 'blk_mq_dispatch_rq_list' 'blk_mq_get_request' '__snd_rawmidi_transmit_ack' 'ext4_mb_find_by_goal' 'ktime_get_real_seconds' 'futex_wait_queue_me' 'add_timer' 'ep_poll' 'find_get_pages_range_tag' 'wbt_done' 'do_exit' 'dd_has_work' 'ext4_free_inodes_count' 'decrypt_packet' 'snd_seq_check_queue' 'page_counter_charge' 'xas_clear_mark' 'tick_sched_do_timer' 'alloc_pid' 'do_signal_stop' '__ext4_new_inode' 'mod_timer' '_find_next_bit' 'ext4_mark_iloc_dirty' 'tick_nohz_idle_stop_tick' 'ext4_ext_try_to_merge_right' 'shmem_getpage_gfp' '__send_signal' 'blk_mq_sched_dispatch_requests' 'complete_signal' 'do_nanosleep' 20:18:27 executing program 0: [ 263.156645][ T8923] IPVS: ftp: loaded support on port[0] = 21 [ 263.238852][ T8923] chnl_net:caif_netlink_parms(): no params data found 20:18:27 executing program 1: [ 263.280687][ T8923] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.288126][ T8923] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.295859][ T8923] device bridge_slave_0 entered promiscuous mode [ 263.307358][ T8923] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.314438][ T8923] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.322199][ T8923] device bridge_slave_1 entered promiscuous mode [ 263.339735][ T8923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.350762][ T8923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.370038][ T8923] team0: Port device team_slave_0 added [ 263.377551][ T8923] team0: Port device team_slave_1 added [ 263.393264][ T8923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 263.400622][ T8923] 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. [ 263.431016][ T8923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.443500][ T8923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.450595][ T8923] 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. [ 263.488159][ T8923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.505157][ T9077] IPVS: ftp: loaded support on port[0] = 21 20:18:27 executing program 2: [ 263.579136][ T8923] device hsr_slave_0 entered promiscuous mode [ 263.617747][ T8923] device hsr_slave_1 entered promiscuous mode [ 263.767142][ T9117] IPVS: ftp: loaded support on port[0] = 21 [ 263.782026][ T9077] chnl_net:caif_netlink_parms(): no params data found 20:18:28 executing program 3: [ 263.863988][ T8923] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 263.919092][ T9077] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.926163][ T9077] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.942888][ T9077] device bridge_slave_0 entered promiscuous mode [ 263.959847][ T8923] netdevsim netdevsim0 netdevsim1: renamed from eth1 20:18:28 executing program 4: [ 264.109561][ T8923] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 264.166635][ T9077] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.177416][ T9077] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.196966][ T9077] device bridge_slave_1 entered promiscuous mode [ 264.223125][ T8923] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 264.276515][ T9286] IPVS: ftp: loaded support on port[0] = 21 [ 264.284592][ T9077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.309656][ T9077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.332934][ T9295] IPVS: ftp: loaded support on port[0] = 21 [ 264.340860][ T8923] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.347912][ T8923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.355236][ T8923] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.362753][ T8923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.374269][ T9288] bridge0: port 1(bridge_slave_0) entered disabled state 20:18:28 executing program 5: [ 264.382957][ T9288] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.477880][ T9077] team0: Port device team_slave_0 added [ 264.485098][ T9077] team0: Port device team_slave_1 added [ 264.511558][ T9117] chnl_net:caif_netlink_parms(): no params data found [ 264.538690][ T9077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.545916][ T9077] 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. [ 264.572091][ T9077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.588929][ T9423] IPVS: ftp: loaded support on port[0] = 21 [ 264.607751][ T9077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.614718][ T9077] 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. [ 264.641159][ T9077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.688641][ T9077] device hsr_slave_0 entered promiscuous mode [ 264.727117][ T9077] device hsr_slave_1 entered promiscuous mode [ 264.796973][ T9077] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.804533][ T9077] Cannot create hsr debugfs directory [ 264.840232][ T8923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.875490][ T9117] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.883013][ T9117] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.890923][ T9117] device bridge_slave_0 entered promiscuous mode [ 264.900819][ T9117] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.908253][ T9117] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.915748][ T9117] device bridge_slave_1 entered promiscuous mode [ 264.948761][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.956478][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.973873][ T8923] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.994319][ T9117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.019831][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.033076][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.041788][ T9288] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.048865][ T9288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.065107][ T9117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.080106][ T9295] chnl_net:caif_netlink_parms(): no params data found [ 265.089418][ T9286] chnl_net:caif_netlink_parms(): no params data found [ 265.128975][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.137589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.146052][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.153086][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.193266][ T9423] chnl_net:caif_netlink_parms(): no params data found [ 265.202499][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 265.211413][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 265.227422][ T9117] team0: Port device team_slave_0 added [ 265.263605][ T9295] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.272255][ T9295] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.280319][ T9295] device bridge_slave_0 entered promiscuous mode [ 265.289666][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 265.298353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.307371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.315842][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.324680][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.352041][ T9117] team0: Port device team_slave_1 added [ 265.370030][ T9295] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.377179][ T9295] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.384876][ T9295] device bridge_slave_1 entered promiscuous mode [ 265.396277][ T9077] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 265.454321][ T9117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.461310][ T9117] 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. [ 265.487769][ T9117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.499138][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.509956][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.522430][ T8923] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 265.533809][ T8923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 265.550885][ T9077] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 265.609161][ T9077] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 265.623460][ T9117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.632585][ T9117] 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. [ 265.659112][ T9117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.670460][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.680955][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.696339][ T9295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.705728][ T9286] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.713127][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.721816][ T9286] device bridge_slave_0 entered promiscuous mode [ 265.728956][ T9077] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 265.774040][ T9423] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.781402][ T9423] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.789757][ T9423] device bridge_slave_0 entered promiscuous mode [ 265.800114][ T9295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.814551][ T9286] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.821722][ T9286] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.829861][ T9286] device bridge_slave_1 entered promiscuous mode [ 265.850285][ T9423] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.857425][ T9423] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.865037][ T9423] device bridge_slave_1 entered promiscuous mode [ 265.959149][ T9117] device hsr_slave_0 entered promiscuous mode [ 266.017032][ T9117] device hsr_slave_1 entered promiscuous mode [ 266.066799][ T9117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.074380][ T9117] Cannot create hsr debugfs directory [ 266.080779][ T9295] team0: Port device team_slave_0 added [ 266.089598][ T9286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 266.102459][ T9286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 266.113159][ T9423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 266.126266][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 266.133826][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 266.142687][ T9295] team0: Port device team_slave_1 added [ 266.166536][ T9286] team0: Port device team_slave_0 added [ 266.174986][ T9423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 266.193766][ T9295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 266.201557][ T9295] 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. [ 266.227822][ T9295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 266.239495][ T9286] team0: Port device team_slave_1 added [ 266.245556][ T9295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.252807][ T9295] 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. [ 266.278823][ T9295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.298640][ T8923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 266.334081][ T9423] team0: Port device team_slave_0 added [ 266.343829][ T9423] team0: Port device team_slave_1 added [ 266.351075][ T9286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 266.358639][ T9286] 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. [ 266.387099][ T9286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 266.402468][ T9286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.409846][ T9286] 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. [ 266.436301][ T9286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.499068][ T9295] device hsr_slave_0 entered promiscuous mode [ 266.537347][ T9295] device hsr_slave_1 entered promiscuous mode [ 266.616780][ T9295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.624405][ T9295] Cannot create hsr debugfs directory [ 266.637034][ T9423] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 266.643995][ T9423] 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. [ 266.670986][ T9423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 266.718403][ T9286] device hsr_slave_0 entered promiscuous mode [ 266.756886][ T9286] device hsr_slave_1 entered promiscuous mode [ 266.826740][ T9286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.834331][ T9286] Cannot create hsr debugfs directory [ 266.852024][ T9423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.860143][ T9423] 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. [ 266.886399][ T9423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.928883][ T9423] device hsr_slave_0 entered promiscuous mode [ 266.957126][ T9423] device hsr_slave_1 entered promiscuous mode [ 267.006697][ T9423] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 267.014271][ T9423] Cannot create hsr debugfs directory [ 267.072968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.081946][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.102031][ T9117] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 267.171009][ T9117] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 267.210120][ T9117] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 267.276210][ T8923] device veth0_vlan entered promiscuous mode [ 267.294245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.302586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.311650][ T9117] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 267.372082][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.380404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.396765][ T9295] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 267.430139][ T9295] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 267.479775][ T9295] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 267.539424][ T8923] device veth1_vlan entered promiscuous mode [ 267.560470][ T9295] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 267.617267][ T9286] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 267.659478][ T9286] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 267.715130][ T9077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 267.729646][ T9286] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 267.788888][ T9423] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 267.838767][ T9423] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 267.888465][ T9286] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 267.934783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 267.944222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 267.952866][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.960860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.976840][ T9423] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 268.020021][ T9077] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.037874][ T8923] device veth0_macvtap entered promiscuous mode [ 268.044904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.053363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.063994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 268.072252][ T9423] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 268.149618][ T8923] device veth1_macvtap entered promiscuous mode [ 268.163714][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.172146][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.181564][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.190044][ T3353] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.197101][ T3353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.204861][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.213685][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.222045][ T3353] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.229114][ T3353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.236811][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.245511][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.254540][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.262946][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.271808][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.279701][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.302867][ T9117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.329185][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.337772][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.347641][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.355911][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.378208][ T9286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.389274][ T8923] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 268.403271][ T8923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 268.417306][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.428873][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.437302][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.445894][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.468179][ T9286] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.485882][ T9117] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.498699][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.506992][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.514721][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.522413][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.530217][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.538600][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.563239][ T9077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 268.577685][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.586251][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.596187][ T3353] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.603256][ T3353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.611330][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.619962][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.628373][ T3353] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.636309][ T3353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.644265][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.653142][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.662083][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.670590][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.679133][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.687849][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.696625][ T3353] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.703673][ T3353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.711903][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.720673][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.729335][ T3353] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.736351][ T3353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.744552][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.752590][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.760983][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.771981][ T9295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.791087][ T9295] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.810623][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.819901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.828157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.835852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.845300][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.854097][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.862532][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.885548][ T9423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.999360][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.008165][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.017214][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.025605][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.032642][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.040775][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.049315][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.057896][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.064899][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.073262][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.085650][ T9286] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.176465][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.184944][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.194535][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.203934][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.213309][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 20:18:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000180)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x2e}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a000000) [ 269.221381][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.229448][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.238546][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.247774][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.256196][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.265909][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.274700][ T3353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.284982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.298838][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.318898][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.345400][ T9423] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.367893][ T9295] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 269.376388][ C0] hrtimer: interrupt took 41872 ns [ 269.380129][ T9295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.398617][ T9117] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.409619][ T9117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 269.419507][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.439312][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.457071][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.464708][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.486999][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.495158][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.517211][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.525768][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.543896][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.552853][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.561475][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.578348][ T9077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.620545][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 269.636877][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.645431][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.654179][ T3582] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.661248][ T3582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.669597][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.677438][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.684865][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.693871][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.702375][ T3582] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.709430][ T3582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.717667][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.725114][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.734542][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.754736][ T9295] 8021q: adding VLAN 0 to HW filter on device batadv0 20:18:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000180)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x2e}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a000000) [ 269.773187][ T9286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.781853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.794075][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.860009][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.871924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.880967][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.894574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.911526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.920240][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.930985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.938770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.949664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.958381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.984048][ T9423] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 270.008825][ T9423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 270.030510][ T9117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.053649][ T9077] device veth0_vlan entered promiscuous mode [ 270.072090][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 270.088781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 270.105644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.123706][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.132423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.167434][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.179416][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.187725][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.199435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.210775][ T9077] device veth1_vlan entered promiscuous mode [ 270.243103][ T9423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.257393][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 270.264869][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.294977][ T9286] device veth0_vlan entered promiscuous mode 20:18:34 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 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) syz_emit_ethernet(0x86, &(0x7f0000000200)={@multicast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "9f58c83d570a0d4ee79050d10df6b2985b4c88701f2f6ba295cfcf5916cf8036", "6ae1d22757d324e6f850f6a3785d006c", {"fc602f421f0fdad4984f732c8f43d174", "3a2fb199c236c6196a0226cca83ee6d3"}}}}}}}, 0x0) [ 270.343595][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.358103][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.377940][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.386054][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.401869][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.410955][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.444096][ T9295] device veth0_vlan entered promiscuous mode [ 270.451982][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.463504][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.486800][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.503266][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.511866][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.520613][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.529353][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.538405][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.548506][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.556078][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.564268][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.572481][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.585229][ T9077] device veth0_macvtap entered promiscuous mode 20:18:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x800000}) close(r0) r1 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) io_setup(0x6, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x9}]) [ 270.594533][ T9117] device veth0_vlan entered promiscuous mode [ 270.603946][ T9286] device veth1_vlan entered promiscuous mode [ 270.645341][ T9077] device veth1_macvtap entered promiscuous mode [ 270.676937][ T9295] device veth1_vlan entered promiscuous mode [ 270.685650][ T9117] device veth1_vlan entered promiscuous mode [ 270.706104][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 270.717054][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 270.725050][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.734128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.742631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 270.751622][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 270.761454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.770552][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.808280][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 270.818686][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 270.828112][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.839712][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.851012][ T9077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 270.861736][ T9077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.872688][ T9077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.891980][ T9286] device veth0_macvtap entered promiscuous mode 20:18:35 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$P9_RGETATTR(r4, &(0x7f0000000280)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000a00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid'}}]}}) [ 270.905068][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.923713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.956908][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.965606][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.986976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.995553][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.004430][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.020789][ T9423] device veth0_vlan entered promiscuous mode [ 271.035224][ T9286] device veth1_macvtap entered promiscuous mode [ 271.044932][ T9077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.057321][ T9077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.068941][ T9077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.078977][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.087211][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.094921][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.104399][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.113327][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.127914][ T9295] device veth0_macvtap entered promiscuous mode [ 271.137225][ T9117] device veth0_macvtap entered promiscuous mode [ 271.149986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.158983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.170781][ T9295] device veth1_macvtap entered promiscuous mode [ 271.181623][ T9423] device veth1_vlan entered promiscuous mode [ 271.191112][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 271.199571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.213111][ T9117] device veth1_macvtap entered promiscuous mode [ 271.236128][ T9286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.247930][ T9286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.259293][ T9286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.270152][ T9286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.281530][ T9286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.329875][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.340960][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.351506][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.363029][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.373433][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.384158][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.395147][ T9295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.402481][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.411793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.420798][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.429438][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.446856][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.457478][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.467464][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.478454][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.488451][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.499106][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.508963][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.519967][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.530963][ T9117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.540587][ T9286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.553844][ T9286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.564039][ T9286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.575040][ T9286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.587741][ T9286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.598018][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.610166][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.620390][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.631036][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.641377][ T9295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.652303][ T9295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.663611][ T9295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.671676][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.682225][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.691452][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.701972][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.711112][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.720169][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 20:18:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x1000000000001) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) [ 271.842450][ T9423] device veth0_macvtap entered promiscuous mode [ 271.853513][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.880548][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.907077][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.921872][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.932174][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.943012][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.955424][ T9117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.967178][ T9117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.978850][ T9117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.012563][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.028134][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.045370][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 20:18:36 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x20000005402}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f0000000080)) [ 272.060714][ T9288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.078581][ T9423] device veth1_macvtap entered promiscuous mode [ 272.151619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.159812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.415130][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.426474][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 20:18:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @xdp, @xdp, @generic={0x0, "00000000000000000000800200"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='vcan0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 272.455183][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.477269][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.493974][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.504981][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.515422][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.528464][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.539503][T10237] 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. [ 272.556640][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.568715][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.581596][ T9423] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.617304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.631691][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.702275][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.714351][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.725202][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.736135][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.746532][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.757782][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.767953][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.779975][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.792712][ T9423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.804910][ T9423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.819521][ T9423] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.879203][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.895478][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 20:18:37 executing program 2: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 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 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 20:18:37 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) syz_emit_ethernet(0x86, &(0x7f0000000200)={@multicast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e22, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "9f58c83d570a0d4ee79050d10df6b2985b4c88701f2f6ba295cfcf5916cf8036", "6ae1d22757d324e6f850f6a3785d006c", {"fc602f421f0fdad4984f732c8f43d174", "3a2fb199c236c6196a0226cca83ee6d3"}}}}}}}, 0x0) 20:18:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x3d8, 0x0, 0x0, 0x0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond=[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 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, 0x6], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x2a02, 0x2, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) 20:18:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r1, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 20:18:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$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, 0x40000007, 0x0, 0x4, 0x0, 0x400]}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x0, 0x7}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000380)={"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"}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 20:18:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002a049fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x20000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 20:18:37 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1}, 0xc) 20:18:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffb7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600ff21c7617889ac5c54000a0000001800000014000a"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x803, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @empty}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 273.375097][T10292] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 275.337389][ T0] NOHZ: local_softirq_pending 08 [ 295.175308][ T0] NOHZ: local_softirq_pending 08 [ 334.853589][ T0] NOHZ: local_softirq_pending 08 [ 371.490975][ C1] ================================================================== [ 371.499145][ C1] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets [ 371.508943][ C1] [ 371.511259][ C1] write to 0xffff8880a172fa08 of 4 bytes by interrupt on cpu 0: [ 371.518885][ C1] wg_packet_send_staged_packets+0x8dd/0xd90 [ 371.524856][ C1] wg_packet_send_keepalive+0x3f/0x140 [ 371.530290][ C1] wg_expired_send_persistent_keepalive+0x43/0x50 [ 371.536678][ C1] call_timer_fn+0x58/0x2e0 [ 371.541166][ C1] run_timer_softirq+0xb14/0xbd0 [ 371.546086][ C1] __do_softirq+0x118/0x34a [ 371.550561][ C1] irq_exit+0xb5/0xd0 [ 371.554519][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 371.559951][ C1] apic_timer_interrupt+0xf/0x20 [ 371.564863][ C1] native_safe_halt+0xe/0x10 [ 371.569424][ C1] default_idle+0x21/0x170 [ 371.573838][ C1] do_idle+0x1b7/0x290 [ 371.577906][ C1] cpu_startup_entry+0x14/0x20 [ 371.582658][ C1] rest_init+0xe4/0xeb [ 371.586773][ C1] arch_call_rest_init+0x13/0x2b [ 371.591695][ C1] start_kernel+0x7fe/0x823 [ 371.596180][ C1] secondary_startup_64+0xa4/0xb0 [ 371.601188][ C1] [ 371.603506][ C1] read to 0xffff8880a172fa08 of 4 bytes by interrupt on cpu 1: [ 371.611026][ C1] wg_packet_send_staged_packets+0x88c/0xd90 [ 371.616982][ C1] wg_packet_send_keepalive+0x3f/0x140 [ 371.622438][ C1] wg_expired_send_persistent_keepalive+0x43/0x50 [ 371.628926][ C1] call_timer_fn+0x58/0x2e0 [ 371.633406][ C1] run_timer_softirq+0xb14/0xbd0 [ 371.638328][ C1] __do_softirq+0x118/0x34a [ 371.642813][ C1] irq_exit+0xb5/0xd0 [ 371.646798][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 371.652264][ C1] apic_timer_interrupt+0xf/0x20 [ 371.657174][ C1] native_safe_halt+0xe/0x10 [ 371.661760][ C1] default_idle+0x21/0x170 [ 371.666173][ C1] do_idle+0x1b7/0x290 [ 371.670239][ C1] cpu_startup_entry+0x14/0x20 [ 371.674979][ C1] start_secondary+0x169/0x1b0 [ 371.679716][ C1] secondary_startup_64+0xa4/0xb0 [ 371.684706][ C1] [ 371.687025][ C1] Reported by Kernel Concurrency Sanitizer on: [ 371.693166][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.7.0-rc1-syzkaller #0 [ 371.701029][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.711063][ C1] ================================================================== [ 371.719322][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 371.725888][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.7.0-rc1-syzkaller #0 [ 371.733778][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.743810][ C1] Call Trace: [ 371.747071][ C1] [ 371.749904][ C1] dump_stack+0x11d/0x187 [ 371.754223][ C1] panic+0x210/0x640 [ 371.758099][ C1] ? vprintk_func+0x89/0x13a [ 371.762683][ C1] kcsan_report.cold+0xc/0x1a [ 371.767356][ C1] kcsan_setup_watchpoint+0x3fb/0x440 [ 371.772722][ C1] wg_packet_send_staged_packets+0x88c/0xd90 [ 371.778690][ C1] wg_packet_send_keepalive+0x3f/0x140 [ 371.784150][ C1] ? wg_queued_expired_zero_key_material+0x50/0x50 [ 371.790647][ C1] ? wg_queued_expired_zero_key_material+0x50/0x50 [ 371.797145][ C1] wg_expired_send_persistent_keepalive+0x43/0x50 [ 371.803612][ C1] call_timer_fn+0x58/0x2e0 [ 371.808100][ C1] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 371.813997][ C1] ? wg_queued_expired_zero_key_material+0x50/0x50 [ 371.820476][ C1] run_timer_softirq+0xb14/0xbd0 [ 371.825400][ C1] ? kvm_clock_read+0x14/0x30 [ 371.830071][ C1] ? kvm_sched_clock_read+0x5/0x10 [ 371.835160][ C1] ? sched_clock+0xf/0x20 [ 371.839482][ C1] ? sched_clock_cpu+0x10/0xd0 [ 371.844226][ C1] __do_softirq+0x118/0x34a [ 371.848708][ C1] irq_exit+0xb5/0xd0 [ 371.852668][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 371.858117][ C1] apic_timer_interrupt+0xf/0x20 [ 371.863041][ C1] [ 371.865978][ C1] RIP: 0010:native_safe_halt+0xe/0x10 [ 371.871343][ C1] Code: ff cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 0c d6 58 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d fc d5 58 00 fb f4 cc 41 54 55 53 e8 97 b2 71 fb e8 a2 21 bc fc 0f 1f 44 00 00 48 [ 371.891020][ C1] RSP: 0018:ffffc90000cd3eb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 371.899649][ C1] RAX: 0000000000000001 RBX: ffff88812b797040 RCX: ffffffff8285fdf1 [ 371.907601][ C1] RDX: 0000000000000000 RSI: ffffffff8285fdfa RDI: 0000000000000005 [ 371.915552][ C1] RBP: 0000000000000001 R08: ffff88812b797040 R09: 0000ffff87047928 [ 371.923508][ C1] R10: 0000c90000cd3e98 R11: 0000ffff8704792f R12: ffff88812b797040 [ 371.931460][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88812b797040 [ 371.939451][ C1] ? debug_smp_processor_id+0x31/0x129 [ 371.944891][ C1] ? debug_smp_processor_id+0x3a/0x129 [ 371.950376][ C1] default_idle+0x21/0x170 [ 371.954781][ C1] do_idle+0x1b7/0x290 [ 371.958842][ C1] ? debug_smp_processor_id+0x3a/0x129 [ 371.964718][ C1] cpu_startup_entry+0x14/0x20 [ 371.969478][ C1] start_secondary+0x169/0x1b0 [ 371.974235][ C1] secondary_startup_64+0xa4/0xb0 [ 371.980521][ C1] Kernel Offset: disabled [ 371.984859][ C1] Rebooting in 86400 seconds..