Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. 2020/03/30 19:59:40 fuzzer started 2020/03/30 19:59:41 dialing manager at 10.128.0.105:36669 2020/03/30 19:59:42 syscalls: 2955 2020/03/30 19:59:42 code coverage: enabled 2020/03/30 19:59:42 comparison tracing: enabled 2020/03/30 19:59:42 extra coverage: enabled 2020/03/30 19:59:42 setuid sandbox: enabled 2020/03/30 19:59:42 namespace sandbox: enabled 2020/03/30 19:59:42 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/30 19:59:42 fault injection: enabled 2020/03/30 19:59:42 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/30 19:59:42 net packet injection: enabled 2020/03/30 19:59:42 net device setup: enabled 2020/03/30 19:59:42 concurrency sanitizer: enabled 2020/03/30 19:59:42 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 58.123195][ T7747] KCSAN: could not find function: '_find_next_bit' [ 59.490217][ T7747] KCSAN: could not find function: 'poll_schedule_timeout' 2020/03/30 19:59:48 adding functions to KCSAN blacklist: 'do_syslog' 'ext4_mark_iloc_dirty' 'generic_file_read_iter' 'audit_log_start' 'copy_process' 'mod_timer' 'shmem_getpage_gfp' 'shmem_file_read_iter' 'kvm_mmu_notifier_invalidate_range_end' 'generic_fillattr' 'ktime_get_real_seconds' 'ext4_has_free_clusters' '_find_next_bit' 'tick_nohz_idle_stop_tick' 'kcm_rfree' 'shmem_add_to_page_cache' 'lruvec_lru_size' 'ext4_free_inodes_count' 'blk_mq_dispatch_rq_list' 'blk_mq_get_request' 'poll_schedule_timeout' 'direct_page_fault' '__mark_inode_dirty' 'ext4_setattr' 'kauditd_thread' '__ext4_new_inode' 'copyout' 'xas_find_marked' 'wbt_done' 'run_timer_softirq' 'tick_nohz_next_event' 'echo_char' 'add_timer' 'snd_seq_check_queue' 'find_get_pages_range_tag' 'blk_mq_sched_dispatch_requests' 'wbt_issue' 'tick_sched_do_timer' '__find_get_block' 'add_timer_on' 'do_nanosleep' 'n_tty_receive_buf_common' '__ip6_datagram_connect' 'generic_write_end' 'xas_clear_mark' 'pcpu_alloc' 'snd_seq_prioq_cell_out' '__add_to_page_cache_locked' 'dd_has_work' 'ext4_nonda_switch' 'ep_poll' 20:02:41 executing program 0: [ 236.327224][ T7749] IPVS: ftp: loaded support on port[0] = 21 20:02:41 executing program 1: [ 236.394300][ T7749] chnl_net:caif_netlink_parms(): no params data found [ 236.446372][ T7749] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.453505][ T7749] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.461539][ T7749] device bridge_slave_0 entered promiscuous mode [ 236.469433][ T7749] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.476639][ T7749] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.484607][ T7749] device bridge_slave_1 entered promiscuous mode [ 236.503702][ T7749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.515105][ T7749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.534224][ T7749] team0: Port device team_slave_0 added [ 236.541816][ T7749] team0: Port device team_slave_1 added [ 236.556827][ T7749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.563872][ T7749] 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. [ 236.589843][ T7749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.602348][ T7749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.609287][ T7749] 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. [ 236.635169][ T7749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.652871][ T7755] IPVS: ftp: loaded support on port[0] = 21 20:02:41 executing program 2: [ 236.692776][ T7749] device hsr_slave_0 entered promiscuous mode [ 236.741406][ T7749] device hsr_slave_1 entered promiscuous mode 20:02:41 executing program 3: [ 236.881940][ T7757] IPVS: ftp: loaded support on port[0] = 21 [ 236.972251][ T7755] chnl_net:caif_netlink_parms(): no params data found [ 237.058396][ T7749] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 237.123151][ T7749] netdevsim netdevsim0 netdevsim1: renamed from eth1 20:02:42 executing program 4: [ 237.174922][ T7749] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 237.250563][ T7761] IPVS: ftp: loaded support on port[0] = 21 [ 237.282930][ T7749] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 237.377989][ T7757] chnl_net:caif_netlink_parms(): no params data found [ 237.399676][ T7766] IPVS: ftp: loaded support on port[0] = 21 [ 237.415189][ T7755] bridge0: port 1(bridge_slave_0) entered blocking state 20:02:42 executing program 5: [ 237.422423][ T7755] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.435573][ T7755] device bridge_slave_0 entered promiscuous mode [ 237.490071][ T7755] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.497463][ T7755] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.506362][ T7755] device bridge_slave_1 entered promiscuous mode [ 237.583731][ T7755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.593454][ T7761] chnl_net:caif_netlink_parms(): no params data found [ 237.613191][ T7769] IPVS: ftp: loaded support on port[0] = 21 [ 237.614318][ T7755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.673061][ T7755] team0: Port device team_slave_0 added [ 237.685354][ T7757] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.692459][ T7757] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.699958][ T7757] device bridge_slave_0 entered promiscuous mode [ 237.724809][ T7755] team0: Port device team_slave_1 added [ 237.731769][ T7757] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.738843][ T7757] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.748518][ T7757] device bridge_slave_1 entered promiscuous mode [ 237.755416][ T7766] chnl_net:caif_netlink_parms(): no params data found [ 237.800682][ T7755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.808307][ T7755] 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. [ 237.834470][ T7755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.856464][ T7757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.869863][ T7755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.877006][ T7755] 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. [ 237.902944][ T7755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.919452][ T7761] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.927263][ T7761] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.934821][ T7761] device bridge_slave_0 entered promiscuous mode [ 237.945683][ T7757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.964337][ T7761] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.972560][ T7761] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.980112][ T7761] device bridge_slave_1 entered promiscuous mode [ 237.997355][ T7761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.083088][ T7755] device hsr_slave_0 entered promiscuous mode [ 238.121084][ T7755] device hsr_slave_1 entered promiscuous mode [ 238.190818][ T7755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.198371][ T7755] Cannot create hsr debugfs directory [ 238.205016][ T7761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.216422][ T7749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.225670][ T7757] team0: Port device team_slave_0 added [ 238.233661][ T7757] team0: Port device team_slave_1 added [ 238.283518][ T7761] team0: Port device team_slave_0 added [ 238.302359][ T7761] team0: Port device team_slave_1 added [ 238.310507][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.318161][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.331165][ T7757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.338218][ T7757] 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. [ 238.364426][ T7757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.377155][ T7749] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.390520][ T7766] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.397660][ T7766] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.405352][ T7766] device bridge_slave_0 entered promiscuous mode [ 238.417378][ T7757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.425090][ T7757] 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. [ 238.451049][ T7757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.464395][ T7769] chnl_net:caif_netlink_parms(): no params data found [ 238.481536][ T7766] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.488577][ T7766] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.496361][ T7766] device bridge_slave_1 entered promiscuous mode [ 238.529655][ T7761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.536876][ T7761] 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. [ 238.563505][ T7761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.578632][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.588303][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.596848][ T3023] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.603909][ T3023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.611903][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.620357][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.628775][ T3023] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.635797][ T3023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.682980][ T7757] device hsr_slave_0 entered promiscuous mode [ 238.721105][ T7757] device hsr_slave_1 entered promiscuous mode [ 238.760834][ T7757] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.768391][ T7757] Cannot create hsr debugfs directory [ 238.774513][ T7761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.781581][ T7761] 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. [ 238.807540][ T7761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.819943][ T7766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.831672][ T7766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.841028][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.849189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.891736][ T7755] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 238.926453][ T7755] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 238.985072][ T7755] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 239.053604][ T7766] team0: Port device team_slave_0 added [ 239.063589][ T7755] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 239.152855][ T7761] device hsr_slave_0 entered promiscuous mode [ 239.181089][ T7761] device hsr_slave_1 entered promiscuous mode [ 239.230838][ T7761] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.238405][ T7761] Cannot create hsr debugfs directory [ 239.251612][ T7769] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.258660][ T7769] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.266600][ T7769] device bridge_slave_0 entered promiscuous mode [ 239.274196][ T7766] team0: Port device team_slave_1 added [ 239.286745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.301740][ T7769] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.308851][ T7769] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.316972][ T7769] device bridge_slave_1 entered promiscuous mode [ 239.339804][ T7769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.357154][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.365589][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.374822][ T7766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.382015][ T7766] 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. [ 239.407936][ T7766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.420413][ T7766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.427382][ T7766] 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. [ 239.453496][ T7766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 239.468085][ T7769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.486571][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.495122][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.503870][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.593297][ T7766] device hsr_slave_0 entered promiscuous mode [ 239.651032][ T7766] device hsr_slave_1 entered promiscuous mode [ 239.710828][ T7766] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.718391][ T7766] Cannot create hsr debugfs directory [ 239.735124][ T7769] team0: Port device team_slave_0 added [ 239.749683][ T7749] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 239.761293][ T7749] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 239.775488][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.783938][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.792361][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.800621][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.809937][ T7769] team0: Port device team_slave_1 added [ 239.831695][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 239.867052][ T7769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.874061][ T7769] 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. [ 239.900184][ T7769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.920852][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.928296][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.939507][ T7761] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 240.017186][ T7761] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 240.063078][ T7761] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 240.102883][ T7769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.109851][ T7769] 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. [ 240.135853][ T7769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.154458][ T7749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.169289][ T7761] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 240.293120][ T7769] device hsr_slave_0 entered promiscuous mode [ 240.341096][ T7769] device hsr_slave_1 entered promiscuous mode [ 240.410820][ T7769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 240.418423][ T7769] Cannot create hsr debugfs directory [ 240.434261][ T7757] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 240.521590][ T7766] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 240.582997][ T7766] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 240.623032][ T7757] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 240.700899][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.709877][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.722313][ T7755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.730104][ T7766] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 240.783185][ T7766] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 240.822571][ T7757] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 240.863320][ T7757] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 240.910917][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.918795][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.959314][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.969773][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.981060][ T7755] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.999822][ T7749] device veth0_vlan entered promiscuous mode [ 241.007045][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.015121][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.044989][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.053601][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.062126][ T3127] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.069128][ T3127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.077070][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.085767][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.094154][ T3127] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.101171][ T3127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.108898][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.122063][ T7749] device veth1_vlan entered promiscuous mode [ 241.160994][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.169064][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.177403][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.186455][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.195057][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.204396][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.213117][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.221792][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.229960][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.238316][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.246659][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.254888][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.269878][ T7761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.279029][ T7755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.286905][ T7769] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 241.352333][ T7769] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 241.393483][ T7769] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 241.444287][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 241.452465][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.460026][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.479848][ T7749] device veth0_macvtap entered promiscuous mode [ 241.491257][ T7761] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.501155][ T7769] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 241.523151][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.531793][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.540173][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.548026][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.555682][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.569011][ T7755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.583927][ T7749] device veth1_macvtap entered promiscuous mode [ 241.612196][ T7757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.633953][ T7766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.642469][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.650388][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.661324][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.669675][ T3023] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.676705][ T3023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.684740][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.693503][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.701754][ T3023] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.708766][ T3023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.716578][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.724294][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.731910][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.740477][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.749247][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.762166][ T7757] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.780080][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.789282][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.798185][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.805749][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.823650][ T7766] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.843222][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.852347][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.860592][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.867655][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.875599][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.884177][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.893115][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.900908][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.919647][ T7749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.941747][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.950555][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.959247][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.966344][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.974178][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.982584][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.991219][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.999688][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.008269][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.016466][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.024817][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.033411][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.041984][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.048989][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.056849][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.065790][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.074217][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.081252][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.089228][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.098119][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.107060][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.114959][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.122718][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.138395][ T7755] device veth0_vlan entered promiscuous mode [ 242.146394][ T7749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.166023][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.174655][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.183006][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.192774][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.200951][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.209425][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.218250][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.227237][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.237653][ T7761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.260838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.269365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.278767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.287304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.295827][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.303939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.312034][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.319474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.351389][ T7755] device veth1_vlan entered promiscuous mode [ 242.363246][ T7757] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.375591][ T7757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.385302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.393327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.401665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.410037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.418672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.427182][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.435929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.444332][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.452796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.461173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.469414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.478045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.488516][ T7766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.499963][ T7761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.524389][ T7769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.543499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 242.552254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.570953][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.578334][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.602630][ T7757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.619756][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.627423][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.635086][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.643123][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.652791][ T7769] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.662759][ T7766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.674793][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.686350][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.703522][ T7755] device veth0_macvtap entered promiscuous mode [ 242.716346][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.725963][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.735407][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.743970][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.752876][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.761336][ T3023] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.768349][ T3023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.776178][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.805013][ T7755] device veth1_macvtap entered promiscuous mode [ 242.817958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.827246][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.836106][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.844881][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.851926][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.859706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.899310][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.914422][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.922711][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.931085][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.939387][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.948049][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.956826][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.965679][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.974353][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.983305][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.991631][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.999699][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.008186][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.016864][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.024565][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.032497][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.040608][ T7761] device veth0_vlan entered promiscuous mode [ 243.055764][ T7755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.066979][ T7755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.078230][ T7755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.089834][ T7769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 243.118397][ T7761] device veth1_vlan entered promiscuous mode [ 243.127250][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.135368][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.149587][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.158213][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.167159][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.179002][ T7755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.189659][ T7755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.200583][ T7755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.218502][ T7757] device veth0_vlan entered promiscuous mode [ 243.231206][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 243.239344][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.249492][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.258295][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.267456][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.276940][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.285247][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.308936][ T7769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.323031][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 243.330426][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 243.339072][ T7757] device veth1_vlan entered promiscuous mode [ 243.386973][ T7766] device veth0_vlan entered promiscuous mode [ 243.401691][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.426872][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 20:02:48 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000280)='t\xed\xba\xde\x9daB\x1au\x1aNr0\x8a\xa1\x99\x96\xf2\xda\x8b\xb1-\x9b^\xe23\xdf\xc5\xfbe|eA\r\xbb\xd3lb\x8c\x81\xba\x95t\xee\xaf\x96\xfb\xac\xd9\b\xf8H\x0f\xc1\x12\xa6\xafN]X\x11mm\x81o:\x03\xe7\xdf\x0f\xed\xf8\xb0\xdc\t;z\xf7a)t\x9eq\xf7\xfa\xce\x89\x89\xa2\xf3P\x94\xa7\r^\xff\x89\xbd\x11\x901qD\"\bn\xc7h^\xf8\x8d\x92q\x8c\xf0\xda\x87\x06\xfb\xaeE*\x8f\xa04\x81l\xf5\xb9?\xf2\xae3\x186\x87\xd9\xe7t\x95b\x03\xb30\xe8', 0xffffffffffffffff) [ 243.451300][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.469669][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.478917][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.487670][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 20:02:48 executing program 0: [ 243.497296][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.505312][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.527276][ T7766] device veth1_vlan entered promiscuous mode [ 243.538434][ T7757] device veth0_macvtap entered promiscuous mode [ 243.561063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.569063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.591440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 20:02:48 executing program 0: [ 243.608504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.620194][ T7761] device veth0_macvtap entered promiscuous mode [ 243.645381][ T7757] device veth1_macvtap entered promiscuous mode [ 243.670265][ T7761] device veth1_macvtap entered promiscuous mode [ 243.678914][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 243.688275][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.704047][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.727249][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.751368][ T7766] device veth0_macvtap entered promiscuous mode 20:02:48 executing program 0: [ 243.772288][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.780652][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 20:02:48 executing program 0: [ 243.821417][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.839615][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 20:02:48 executing program 0: [ 243.865956][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.877825][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.891238][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.902033][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.927455][ T7757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.946365][ T7766] device veth1_macvtap entered promiscuous mode [ 243.955680][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 20:02:48 executing program 0: [ 243.975676][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.991415][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.000113][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.031686][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.050132][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.070032][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.081501][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.091640][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.102375][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.113676][ T7761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.129529][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.140151][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.150063][ T7761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.160707][ T7761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.172740][ T7761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.183225][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.192456][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.203705][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.211927][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.220439][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.229646][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.238424][ T7769] device veth0_vlan entered promiscuous mode [ 244.261234][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.274363][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.284727][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.295502][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.305343][ T7757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.315767][ T7757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.326999][ T7757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.334545][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.345893][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.353567][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.362169][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.380213][ T7769] device veth1_vlan entered promiscuous mode [ 244.419508][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.430624][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.440918][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.451423][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.461427][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.472113][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.482485][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.492924][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.503884][ T7766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.524271][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 244.535519][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 244.543745][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.553016][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.570591][ T7769] device veth0_macvtap entered promiscuous mode [ 244.578118][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.589748][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.600244][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.610919][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.620715][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.631643][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.642046][ T7766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.652499][ T7766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.663449][ T7766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.684033][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.693655][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.702475][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.711457][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.723197][ T7769] device veth1_macvtap entered promiscuous mode [ 244.745534][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 244.782096][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 20:02:49 executing program 1: [ 244.805861][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.826039][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.839279][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.863409][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.883587][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.897983][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.909575][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.920422][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.932761][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.943964][ T7769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.959453][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.968640][ T3023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.980258][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.991489][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.001633][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.012551][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.022395][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.032978][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.043057][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.053644][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.063769][ T7769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.074214][ T7769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.085609][ T7769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 245.096712][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.106136][ T3127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 20:02:50 executing program 2: 20:02:50 executing program 0: 20:02:50 executing program 1: 20:02:50 executing program 5: 20:02:50 executing program 3: 20:02:50 executing program 4: 20:02:50 executing program 0: 20:02:50 executing program 3: 20:02:50 executing program 1: 20:02:50 executing program 4: 20:02:50 executing program 0: 20:02:50 executing program 2: 20:02:50 executing program 5: 20:02:50 executing program 3: [ 245.898431][ T7749] ================================================================== [ 245.906580][ T7749] BUG: KCSAN: data-race in page_counter_try_charge / page_counter_try_charge [ 245.915326][ T7749] [ 245.917654][ T7749] write to 0xffff8880a533d150 of 8 bytes by task 7969 on cpu 1: [ 245.925286][ T7749] page_counter_try_charge+0x77/0x170 [ 245.930668][ T7749] try_charge+0x17f/0xbe0 [ 245.934994][ T7749] mem_cgroup_try_charge+0xd7/0x260 [ 245.940192][ T7749] mem_cgroup_try_charge_delay+0x36/0x70 20:02:50 executing program 1: [ 245.945831][ T7749] wp_page_copy+0x31a/0xf20 [ 245.950337][ T7749] do_wp_page+0x185/0xcc0 [ 245.954669][ T7749] __handle_mm_fault+0x1c5e/0x2cf0 [ 245.959791][ T7749] handle_mm_fault+0x21c/0x540 [ 245.964559][ T7749] do_page_fault+0x4a4/0xa52 [ 245.969152][ T7749] page_fault+0x34/0x40 [ 245.973307][ T7749] __put_user_4+0x1c/0x30 [ 245.977637][ T7749] schedule_tail+0x50/0x70 [ 245.982053][ T7749] ret_from_fork+0x8/0x30 [ 245.986370][ T7749] [ 245.988701][ T7749] read to 0xffff8880a533d150 of 8 bytes by task 7749 on cpu 0: [ 245.996246][ T7749] page_counter_try_charge+0x56/0x170 [ 246.001722][ T7749] try_charge+0x17f/0xbe0 [ 246.006051][ T7749] mem_cgroup_try_charge+0xd7/0x260 [ 246.011249][ T7749] mem_cgroup_try_charge_delay+0x36/0x70 [ 246.016896][ T7749] wp_page_copy+0x31a/0xf20 [ 246.021392][ T7749] do_wp_page+0x185/0xcc0 [ 246.025726][ T7749] __handle_mm_fault+0x1c5e/0x2cf0 [ 246.030859][ T7749] handle_mm_fault+0x21c/0x540 [ 246.035620][ T7749] do_page_fault+0x4a4/0xa52 [ 246.040205][ T7749] page_fault+0x34/0x40 [ 246.044343][ T7749] 20:02:51 executing program 5: [ 246.046655][ T7749] Reported by Kernel Concurrency Sanitizer on: [ 246.052805][ T7749] CPU: 0 PID: 7749 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 246.061381][ T7749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.071435][ T7749] ================================================================== [ 246.079497][ T7749] Kernel panic - not syncing: panic_on_warn set ... [ 246.086083][ T7749] CPU: 0 PID: 7749 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 246.094658][ T7749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.104707][ T7749] Call Trace: [ 246.108006][ T7749] dump_stack+0x11d/0x187 [ 246.112345][ T7749] panic+0x210/0x640 [ 246.116246][ T7749] ? vprintk_func+0x89/0x13a [ 246.120850][ T7749] kcsan_report.cold+0xc/0xf [ 246.125447][ T7749] kcsan_setup_watchpoint+0x3fb/0x440 [ 246.130821][ T7749] page_counter_try_charge+0x56/0x170 [ 246.136202][ T7749] try_charge+0x17f/0xbe0 [ 246.140539][ T7749] ? __rcu_read_unlock+0x66/0x2f0 20:02:51 executing program 3: 20:02:51 executing program 1: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/13) [ 246.145563][ T7749] mem_cgroup_try_charge+0xd7/0x260 [ 246.150769][ T7749] mem_cgroup_try_charge_delay+0x36/0x70 [ 246.156414][ T7749] wp_page_copy+0x31a/0xf20 [ 246.160922][ T7749] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 246.166818][ T7749] ? __read_once_size+0x2f/0xd0 [ 246.171675][ T7749] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 246.177569][ T7749] do_wp_page+0x185/0xcc0 [ 246.181908][ T7749] __handle_mm_fault+0x1c5e/0x2cf0 [ 246.187042][ T7749] handle_mm_fault+0x21c/0x540 [ 246.191818][ T7749] do_page_fault+0x4a4/0xa52 [ 246.196421][ T7749] ? do_syscall_64+0x27f/0x390 [ 246.201192][ T7749] page_fault+0x34/0x40 [ 246.205345][ T7749] RIP: 0033:0x45af3e [ 246.209245][ T7749] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 246.228849][ T7749] RSP: 002b:00007ffe746a6870 EFLAGS: 00010246 [ 246.234916][ T7749] RAX: 0000000000000001 RBX: 00007ffe746a6870 RCX: 000000000045ae1a [ 246.242886][ T7749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 246.250856][ T7749] RBP: 00007ffe746a68b0 R08: 0000000000000001 R09: 00000000022fb940 [ 246.258822][ T7749] R10: 00000000022fbc10 R11: 0000000000000246 R12: 0000000000000001 [ 246.266791][ T7749] R13: 000000000000000f R14: 0000000000000000 R15: 00007ffe746a6900 [ 246.275869][ T7749] Kernel Offset: disabled [ 246.280186][ T7749] Rebooting in 86400 seconds..