Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts. 2020/03/12 22:28:56 fuzzer started 2020/03/12 22:28:58 dialing manager at 10.128.0.105:33965 2020/03/12 22:28:58 syscalls: 2955 2020/03/12 22:28:58 code coverage: enabled 2020/03/12 22:28:58 comparison tracing: enabled 2020/03/12 22:28:58 extra coverage: enabled 2020/03/12 22:28:58 setuid sandbox: enabled 2020/03/12 22:28:58 namespace sandbox: enabled 2020/03/12 22:28:58 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/12 22:28:58 fault injection: enabled 2020/03/12 22:28:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/12 22:28:58 net packet injection: enabled 2020/03/12 22:28:58 net device setup: enabled 2020/03/12 22:28:58 concurrency sanitizer: enabled 2020/03/12 22:28:58 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 56.610428][ T7795] KCSAN: could not find function: '_find_next_bit' [ 59.826124][ T7795] KCSAN: could not find function: 'poll_schedule_timeout' 2020/03/12 22:29:05 adding functions to KCSAN blacklist: 'blk_mq_get_request' 'ext4_mark_iloc_dirty' '__filemap_fdatawrite_range' '__get_user_pages' 'run_timer_softirq' 'list_lru_count_one' '_find_next_bit' 'audit_log_start' 'do_nanosleep' 'do_exit' 'ip6_dst_gc' 'evict' 'pcpu_alloc' 'shmem_file_read_iter' 'timer_clear_idle' 'echo_char' 'ep_poll' 'dst_alloc' 'balance_dirty_pages' '__mark_inode_dirty' 'ext4_free_inodes_count' 'xas_clear_mark' 'wbt_done' 'generic_write_end' 'blk_mq_sched_dispatch_requests' 'tick_sched_do_timer' 'futex_wait_queue_me' 'kvm_mmu_notifier_invalidate_range_end' '__ext4_new_inode' 'generic_fillattr' 'poll_schedule_timeout' 'n_tty_receive_buf_common' 'atime_needs_update' 'mod_timer' 'blk_mq_dispatch_rq_list' 'generic_update_time' '__snd_rawmidi_transmit_ack' 'ext4_nonda_switch' 'ext4_writepages' 'wbt_issue' 'get_cpu_idle_time_us' 'page_counter_charge' 'add_timer' 'xas_find_marked' 'get_cpu_iowait_time_us' 'kauditd_thread' 'ktime_get_real_seconds' 'do_signal_stop' 'iput' 'ext4_sync_file' 'find_get_pages_range_tag' 'lruvec_lru_size' 'copy_process' '__add_to_page_cache_locked' 'dd_has_work' '__find_get_block' 'ext4_has_free_clusters' 'tick_nohz_idle_stop_tick' 'shmem_getpage_gfp' 'inode_permission' 'do_syslog' 22:32:27 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) close(0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x8000000) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 22:32:27 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) socket$nl_netfilter(0x10, 0x3, 0xc) close(0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x8000000) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 264.271787][ T7799] IPVS: ftp: loaded support on port[0] = 21 [ 264.351837][ T7799] chnl_net:caif_netlink_parms(): no params data found [ 264.462883][ T7799] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.484218][ T7799] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.503300][ T7799] device bridge_slave_0 entered promiscuous mode 22:32:27 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 264.516633][ T7805] IPVS: ftp: loaded support on port[0] = 21 [ 264.530049][ T7799] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.537567][ T7799] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.545177][ T7799] device bridge_slave_1 entered promiscuous mode [ 264.584834][ T7799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.604437][ T7799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.644971][ T7799] team0: Port device team_slave_0 added [ 264.670694][ T7805] chnl_net:caif_netlink_parms(): no params data found [ 264.689387][ T7799] team0: Port device team_slave_1 added [ 264.707771][ T7799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.714832][ T7799] 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. [ 264.741171][ T7799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.753475][ T7799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.760826][ T7799] 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. [ 264.762587][ T7808] IPVS: ftp: loaded support on port[0] = 21 [ 264.788513][ T7799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 22:32:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_RESEND_IGMP={0x8, 0xf, 0x760d}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x1}]}}}]}, 0x44}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 264.869334][ T7799] device hsr_slave_0 entered promiscuous mode [ 264.978050][ T7799] device hsr_slave_1 entered promiscuous mode [ 265.071837][ T7810] IPVS: ftp: loaded support on port[0] = 21 [ 265.124328][ T7805] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.132437][ T7805] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.140561][ T7805] device bridge_slave_0 entered promiscuous mode [ 265.162658][ T7805] bridge0: port 2(bridge_slave_1) entered blocking state 22:32:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x8, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) [ 265.171147][ T7805] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.179430][ T7805] device bridge_slave_1 entered promiscuous mode [ 265.209881][ T7808] chnl_net:caif_netlink_parms(): no params data found [ 265.255332][ T7805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.280479][ T7805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.363425][ T7805] team0: Port device team_slave_0 added [ 265.389021][ T7799] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 265.446243][ T7805] team0: Port device team_slave_1 added [ 265.464394][ T7818] IPVS: ftp: loaded support on port[0] = 21 [ 265.471236][ T7799] netdevsim netdevsim0 netdevsim1: renamed from eth1 22:32:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 265.508958][ T7799] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 265.561847][ T7805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.569120][ T7805] 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. [ 265.595866][ T7805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.608241][ T7805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.615324][ T7805] 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. [ 265.641255][ T7805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.652513][ T7799] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 265.742446][ T7810] chnl_net:caif_netlink_parms(): no params data found [ 265.768708][ T7808] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.776097][ T7808] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.784530][ T7808] device bridge_slave_0 entered promiscuous mode [ 265.796132][ T7808] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.803418][ T7808] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.811244][ T7808] device bridge_slave_1 entered promiscuous mode [ 265.828819][ T7823] IPVS: ftp: loaded support on port[0] = 21 [ 265.898754][ T7805] device hsr_slave_0 entered promiscuous mode [ 265.936770][ T7805] device hsr_slave_1 entered promiscuous mode [ 265.976581][ T7805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 265.984268][ T7805] Cannot create hsr debugfs directory [ 266.004726][ T7808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 266.017875][ T7808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 266.042694][ T7808] team0: Port device team_slave_0 added [ 266.050394][ T7808] team0: Port device team_slave_1 added [ 266.084410][ T7808] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 266.091504][ T7808] 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. [ 266.117698][ T7808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 266.131492][ T7808] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 266.138494][ T7808] 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. [ 266.164815][ T7808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 266.228516][ T7808] device hsr_slave_0 entered promiscuous mode [ 266.286795][ T7808] device hsr_slave_1 entered promiscuous mode [ 266.376570][ T7808] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.384136][ T7808] Cannot create hsr debugfs directory [ 266.438558][ T7810] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.446327][ T7810] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.454141][ T7810] device bridge_slave_0 entered promiscuous mode [ 266.462964][ T7810] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.470370][ T7810] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.478110][ T7810] device bridge_slave_1 entered promiscuous mode [ 266.506565][ T7810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 266.518517][ T7818] chnl_net:caif_netlink_parms(): no params data found [ 266.537820][ T7805] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 266.589594][ T7810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 266.615062][ T7805] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 266.662402][ T7805] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 266.708861][ T7805] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 266.778399][ T7799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.786105][ T7810] team0: Port device team_slave_0 added [ 266.811124][ T7810] team0: Port device team_slave_1 added [ 266.821672][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.829783][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.848594][ T7818] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.857355][ T7818] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.865421][ T7818] device bridge_slave_0 entered promiscuous mode [ 266.874520][ T7799] 8021q: adding VLAN 0 to HW filter on device team0 [ 266.914016][ T7823] chnl_net:caif_netlink_parms(): no params data found [ 266.925745][ T7818] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.933185][ T7818] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.941220][ T7818] device bridge_slave_1 entered promiscuous mode [ 266.965306][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.974996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.983724][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.991094][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.003857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.015077][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 267.022757][ T7810] 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. [ 267.048999][ T7810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 267.061470][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 267.068490][ T7810] 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. [ 267.095228][ T7810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 267.109850][ T7818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 267.127537][ T7808] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 267.180337][ T7808] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 267.230154][ T7818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 267.249614][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.260854][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.269679][ T7815] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.276888][ T7815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.289988][ T7808] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 267.367235][ T7818] team0: Port device team_slave_0 added [ 267.374391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 267.383566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 267.397493][ T7808] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 267.459402][ T7818] team0: Port device team_slave_1 added [ 267.518879][ T7810] device hsr_slave_0 entered promiscuous mode [ 267.566831][ T7810] device hsr_slave_1 entered promiscuous mode [ 267.606690][ T7810] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 267.614406][ T7810] Cannot create hsr debugfs directory [ 267.632374][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 267.641351][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 267.650935][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 267.659540][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 267.669141][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 267.676108][ T7818] 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. [ 267.702544][ T7818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 267.730186][ T7799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 267.741556][ T7799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 267.755382][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 267.763713][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 267.772506][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.781151][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 267.789802][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.798187][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 267.807660][ T7818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 267.814743][ T7818] 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. [ 267.840764][ T7818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 267.882003][ T7823] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.889171][ T7823] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.897827][ T7823] device bridge_slave_0 entered promiscuous mode [ 267.928672][ T7823] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.935732][ T7823] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.944481][ T7823] device bridge_slave_1 entered promiscuous mode [ 267.953263][ T7805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.038575][ T7818] device hsr_slave_0 entered promiscuous mode [ 268.086850][ T7818] device hsr_slave_1 entered promiscuous mode [ 268.126564][ T7818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 268.134130][ T7818] Cannot create hsr debugfs directory [ 268.159810][ T7810] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 268.200587][ T7810] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 268.263432][ T7805] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.277133][ T7810] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 268.339593][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.347986][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.358441][ T7823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 268.370718][ T7823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.381816][ T7810] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 268.446978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 268.454560][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 268.462342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.471029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.479683][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.486764][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.494808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.504678][ T7799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 268.540150][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.548968][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.559424][ T2926] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.566494][ T2926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.575395][ T7823] team0: Port device team_slave_0 added [ 268.585386][ T7823] team0: Port device team_slave_1 added [ 268.612796][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.627264][ T7808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.650690][ T7823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 268.658760][ T7823] 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. [ 268.685139][ T7823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 268.696640][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.705305][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.716198][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.727139][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.740740][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.749379][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.766955][ T7823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 268.773927][ T7823] 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. [ 268.800770][ T7823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 268.878768][ T7823] device hsr_slave_0 entered promiscuous mode [ 268.936926][ T7823] device hsr_slave_1 entered promiscuous mode [ 268.986573][ T7823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 268.994154][ T7823] Cannot create hsr debugfs directory [ 269.003692][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.012610][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.021637][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.030328][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.039209][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.047111][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.062323][ T7805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.073584][ T7805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 269.082198][ T7818] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 269.158626][ T7818] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 269.252823][ T7799] device veth0_vlan entered promiscuous mode [ 269.259990][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.269640][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.279107][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.287799][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.296744][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.304574][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.312908][ T7818] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 269.407311][ T7808] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.414397][ T7818] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 269.458358][ T7823] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 269.512027][ T7810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.524128][ T7823] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 269.588142][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.599019][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.608111][ T7815] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.615140][ T7815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.623865][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.632060][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.639772][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.656869][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.665513][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.676728][ T7829] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.683872][ T7829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.692176][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.701909][ T7823] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 269.774812][ T7805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.785367][ T7799] device veth1_vlan entered promiscuous mode [ 269.796839][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 269.805133][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.814744][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.822868][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.833009][ T7823] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 269.891212][ T7810] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.916550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.925247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.936907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.945508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.954579][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.996153][ T7808] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 270.007619][ T7808] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 270.018781][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.028500][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.036786][ T7829] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.043944][ T7829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.051919][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.060540][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.069281][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.077794][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.086867][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 270.095223][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.103731][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.112501][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.120970][ T7829] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.128042][ T7829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.135933][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 270.144489][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.152814][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.160761][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 270.170195][ T7799] device veth0_macvtap entered promiscuous mode [ 270.186592][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.194730][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.206034][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 270.236542][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 270.243947][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.254774][ T7799] device veth1_macvtap entered promiscuous mode [ 270.268490][ T7805] device veth0_vlan entered promiscuous mode [ 270.293061][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.301990][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 270.310802][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 270.320544][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.328927][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.337705][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 270.346091][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 270.354701][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 270.363148][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.379459][ T7805] device veth1_vlan entered promiscuous mode [ 270.389432][ T7808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.402940][ T7799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.410597][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 270.419102][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.427086][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.434770][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 270.442958][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 270.451437][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.459947][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.468682][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.492457][ T7810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 270.514404][ T7818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.524485][ T7799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.541458][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 270.550199][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 270.559165][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 270.587649][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.595485][ T7829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.606928][ T7818] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.627527][ T7823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.642727][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.652225][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.661471][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.670846][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.679601][ T7815] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.686653][ T7815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.694684][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.705191][ T7805] device veth0_macvtap entered promiscuous mode [ 270.720707][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.729489][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.737484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.745212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.754267][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.779145][ T7805] device veth1_macvtap entered promiscuous mode [ 270.787650][ T7823] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.797230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.806382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 270.814102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.821657][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.830411][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.838885][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.845896][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.853619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.873580][ T7810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.892624][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 270.902566][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.911526][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.920507][ T2926] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.927654][ T2926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.935846][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.966143][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.975270][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.983928][ T3047] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.991015][ T3047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.999183][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.007964][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.016810][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.025548][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.034206][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.042858][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.051322][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.065894][ T7808] device veth0_vlan entered promiscuous mode [ 271.077464][ T7805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.088219][ T7805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.099533][ T7805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.110715][ T7805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.121299][ T7805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.132419][ T7805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.144242][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.153453][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.161858][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.171669][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.180228][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.188812][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.197725][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.206625][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 271.215459][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.224346][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.233759][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.241673][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.257242][ T7818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.284758][ T7808] device veth1_vlan entered promiscuous mode [ 271.306629][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 271.314653][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.328182][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.337091][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.345661][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.354526][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.362931][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.371833][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.380611][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.390413][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.403882][ T7823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 271.415225][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.451587][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 271.463489][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.472129][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.491746][ T7810] device veth0_vlan entered promiscuous mode [ 271.509912][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 271.519566][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 271.527715][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.535952][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.544504][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.552974][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.561655][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.569653][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.580830][ T7823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.589281][ T7808] device veth0_macvtap entered promiscuous mode [ 271.600603][ T7808] device veth1_macvtap entered promiscuous mode [ 271.622029][ T7818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.637836][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 271.646080][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.657035][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 271.664598][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 271.687636][ T7808] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.713097][ T7808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.724476][ T7808] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.734977][ T7808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.746243][ T7808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.754575][ T7810] device veth1_vlan entered promiscuous mode [ 271.791801][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 271.801480][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 271.824971][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.846252][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.858465][ T7808] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.870538][ T7808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.880810][ T7808] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.891367][ T7808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.902263][ T7808] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.917496][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.927508][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.965952][ T7810] device veth0_macvtap entered promiscuous mode [ 271.973497][ C0] hrtimer: interrupt took 24642 ns [ 271.977866][ T7810] device veth1_macvtap entered promiscuous mode [ 271.990207][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.002252][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.011941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.021803][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.048057][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.059510][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.074211][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.086176][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.099970][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.112129][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.122114][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.133402][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.144579][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.165064][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.175735][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.185747][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.196970][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.208242][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 22:32:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 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(&(0x7f0000000180)='./bus\x00', 0x171042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 272.240492][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.266373][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.277338][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.289709][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.310398][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.322770][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.335866][ T7823] device veth0_vlan entered promiscuous mode [ 272.352412][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.361517][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.372840][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.380989][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.389807][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.397903][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.431425][ T7823] device veth1_vlan entered promiscuous mode [ 272.441436][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.462036][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 22:32:35 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) splice(r2, 0x0, r1, 0x0, 0xfffd, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 272.489191][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.513072][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.528015][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.540052][ T7818] device veth0_vlan entered promiscuous mode [ 272.589984][ T7818] device veth1_vlan entered promiscuous mode [ 272.599417][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.626106][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.643629][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.667350][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.679187][ T7823] device veth0_macvtap entered promiscuous mode 22:32:35 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) socket$nl_netfilter(0x10, 0x3, 0xc) close(0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x8000000) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 272.720002][ T7823] device veth1_macvtap entered promiscuous mode [ 272.743777][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.753596][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.764477][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.773341][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.782707][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.798579][ T7818] device veth0_macvtap entered promiscuous mode [ 272.815275][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.827411][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.838434][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.851695][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.861985][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.872515][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.882886][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.894724][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.910969][ T7823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.923297][ T7818] device veth1_macvtap entered promiscuous mode [ 272.934483][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.947237][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.962317][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.972567][ T7815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.983619][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.994716][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.005200][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.016196][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.026712][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.037655][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.050866][ T7823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.062807][ T7823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 22:32:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x10001) [ 273.074294][ T7823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.091024][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.103735][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.129977][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.152447][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.165294][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 22:32:36 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000180)={@random="e3979474be1f", @broadcast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}}, 0x0) [ 273.176862][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.187138][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.198129][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.208688][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.219556][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.229812][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.240498][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.252166][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.275773][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.287853][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.305829][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 22:32:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4050000000000006110a4000000000073013500000000009500000000000000f1dd3582a4f5b72a16768b3bd9d948e7ab9a7d2125889528ea2e854de432a51acfcb2daa108c309d95944a55718228ca0df25fa4a944e7b6bedc021d7c88e842cdb1ee97c3ca7c556a0b027ada2cbdfe167751fd78d74da318b8baa5c2e530ee51951b6028fb745b1db82bb5613616f435f4f379f969317f77649c4bf4972777c5"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) [ 273.328477][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.338688][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.349615][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.359985][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.371335][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.381414][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.392222][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.402816][ T7818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.413485][ T7818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.424909][ T7818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.442856][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.460788][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 22:32:36 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) splice(r2, 0x0, r1, 0x0, 0xfffd, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 22:32:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)) write$apparmor_exec(r1, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESHEX=r2, @ANYRES32], @ANYRESHEX=r0], 0x2) r3 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="0000000000ff00"}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}}}, 0x48) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp={0x0}, 0x4800, 0x1, 0x0, 0x0, 0x0, 0x2}, r4, 0x1, r3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x5}) r6 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="0000000000ff00"}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}}}, 0x48) r7 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={0x0}, 0x0, 0x1}, r7, 0x1, r6, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x111880, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r8, 0x110, 0x2, &(0x7f0000000280)='-:\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r5, r9, 0x89}) write$FUSE_POLL(r3, &(0x7f0000000080)={0x18, 0x0, 0x8, {0x80000001}}, 0x18) lseek(0xffffffffffffffff, 0x20400000, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/138, 0xfeb1) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000340)={0xdfc, 0x3, 0x4, 0x20080000, 0x80, {0x0, 0x7530}, {0x2, 0xc, 0x0, 0x9, 0xf9, 0x38, "aab5e0a5"}, 0x1, 0x1, @fd, 0xfff, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000000300)={0x20000000000000e3, &(0x7f00000000c0)=[{}, {}, {}]}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10000000000001) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000580)=""/229) 22:32:36 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 273.784670][ T8003] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (30221) [ 273.836871][ T8003] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 273.899200][ T8003] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (30221) [ 273.934715][ T8003] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 22:32:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)) write$apparmor_exec(r1, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESHEX=r2, @ANYRES32], @ANYRESHEX=r0], 0x2) r3 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="0000000000ff00"}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}}}, 0x48) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp={0x0}, 0x4800, 0x1, 0x0, 0x0, 0x0, 0x2}, r4, 0x1, r3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x5}) r6 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="0000000000ff00"}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}}}, 0x48) r7 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={0x0}, 0x0, 0x1}, r7, 0x1, r6, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x111880, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r8, 0x110, 0x2, &(0x7f0000000280)='-:\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r5, r9, 0x89}) write$FUSE_POLL(r3, &(0x7f0000000080)={0x18, 0x0, 0x8, {0x80000001}}, 0x18) lseek(0xffffffffffffffff, 0x20400000, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000100)=""/138, 0xfeb1) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000340)={0xdfc, 0x3, 0x4, 0x20080000, 0x80, {0x0, 0x7530}, {0x2, 0xc, 0x0, 0x9, 0xf9, 0x38, "aab5e0a5"}, 0x1, 0x1, @fd, 0xfff, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000000300)={0x20000000000000e3, &(0x7f00000000c0)=[{}, {}, {}]}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10000000000001) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000580)=""/229) 22:32:37 executing program 4: unshare(0x2a000400) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(0x0, 0x0) epoll_create1(0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x40100) write$P9_RWALK(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="230000006b010002000800000000030000000000000000000000000100000000000000"], 0x23) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x100000, @loopback}, 0x1c) r6 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x1) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000180)=0xc08, 0x4) ftruncate(r6, 0x80003) sendfile(r4, r6, &(0x7f00000000c0), 0x8000fffffffe) [ 274.204433][ T8041] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! 22:32:37 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003380)=[{{&(0x7f0000000a40)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x8890) 22:32:37 executing program 3: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x2, &(0x7f00000001c0), 0x8) 22:32:37 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x9}) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 22:32:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 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) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) socket(0x11, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4000000}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) r2 = creat(0x0, 0x0) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RGETLOCK(r2, 0x0, 0x0) 22:32:37 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/mcfilter6\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) 22:32:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x1fd7) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0xfffffffffffffd10, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x40000fd, 0x0, 0x0) dup2(r1, r2) r3 = getpid() fcntl$setown(r2, 0x8, r3) tkill(r0, 0x16) 22:32:37 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) splice(r2, 0x0, r1, 0x0, 0xfffd, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 22:32:37 executing program 4: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x410a131, 0xffffffffffffffff, 0x0) 22:32:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) 22:32:37 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d0000000000000000000000dfeb7bba00281293bd5d74dafc2038008a"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 22:32:37 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x2, 0x3, 0x240, 0xd8, 0x0, 0xd8, 0x0, 0xd8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {}, 0x0, 0x0, 0x50}, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) [ 274.712188][ T8077] ================================================================== [ 274.720343][ T8077] BUG: KCSAN: data-race in __splice_from_pipe / do_splice [ 274.727443][ T8077] [ 274.729780][ T8077] write to 0xffff88812a083dd4 of 4 bytes by task 8081 on cpu 0: [ 274.737422][ T8077] __splice_from_pipe+0x3e2/0x4a0 [ 274.742470][ T8077] do_vmsplice.part.0+0x1c8/0x210 [ 274.747516][ T8077] __do_sys_vmsplice+0x15f/0x1c0 [ 274.752460][ T8077] __x64_sys_vmsplice+0x59/0x70 [ 274.757328][ T8077] do_syscall_64+0xc7/0x390 [ 274.762014][ T8077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.767896][ T8077] [ 274.770225][ T8077] read to 0xffff88812a083dd4 of 4 bytes by task 8077 on cpu 1: [ 274.777767][ T8077] do_splice+0x1b5/0xc30 [ 274.782016][ T8077] __x64_sys_splice+0x1fd/0x210 [ 274.786874][ T8077] do_syscall_64+0xc7/0x390 [ 274.791385][ T8077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.797266][ T8077] [ 274.799589][ T8077] Reported by Kernel Concurrency Sanitizer on: [ 274.805768][ T8077] CPU: 1 PID: 8077 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 [ 274.814348][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.824147][ T8085] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 274.824925][ T8077] ================================================================== [ 274.824935][ T8077] Kernel panic - not syncing: panic_on_warn set ... [ 274.824962][ T8077] CPU: 1 PID: 8077 Comm: syz-executor.0 Not tainted 5.6.0-rc1-syzkaller #0 22:32:37 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x2, 0x3, 0x240, 0xd8, 0x0, 0xd8, 0x0, 0xd8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {}, 0x0, 0x0, 0x50}, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) [ 274.852035][ T8085] ipt_CLUSTERIP: Please specify destination IP [ 274.857593][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.857598][ T8077] Call Trace: [ 274.857626][ T8077] dump_stack+0x11d/0x187 [ 274.857653][ T8077] panic+0x210/0x640 [ 274.857673][ T8077] ? retint_kernel+0x1b/0x1b [ 274.857691][ T8077] ? vprintk_func+0x89/0x13a [ 274.857717][ T8077] kcsan_report.cold+0xc/0x14 [ 274.857742][ T8077] kcsan_setup_watchpoint+0x3e3/0x420 [ 274.857769][ T8077] do_splice+0x1b5/0xc30 [ 274.908842][ T8077] __x64_sys_splice+0x1fd/0x210 [ 274.913716][ T8077] do_syscall_64+0xc7/0x390 [ 274.918230][ T8077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.924261][ T8077] RIP: 0033:0x45c679 [ 274.928174][ T8077] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.940000][ T8090] ipt_CLUSTERIP: Please specify destination IP [ 274.947786][ T8077] RSP: 002b:00007fd6f936ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 274.947803][ T8077] RAX: ffffffffffffffda RBX: 00007fd6f936f6d4 RCX: 000000000045c679 [ 274.947812][ T8077] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 274.947822][ T8077] RBP: 000000000076bfa0 R08: 000000000000fffd R09: 0000000000000000 [ 274.947831][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 274.947841][ T8077] R13: 0000000000000b9f R14: 00000000004ce48d R15: 000000000076bfac [ 274.948578][ T8077] Kernel Offset: disabled [ 275.007327][ T8077] Rebooting in 86400 seconds..