[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 57.348925][ T7718] sshd (7718) used greatest stack depth: 10384 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.609346][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 57.609371][ T27] audit: type=1800 audit(1584565579.192:29): pid=7652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 57.635980][ T27] audit: type=1800 audit(1584565579.192:30): pid=7652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.192' (ECDSA) to the list of known hosts. 2020/03/18 21:06:30 fuzzer started 2020/03/18 21:06:32 dialing manager at 10.128.0.105:41097 2020/03/18 21:06:32 syscalls: 2955 2020/03/18 21:06:32 code coverage: enabled 2020/03/18 21:06:32 comparison tracing: enabled 2020/03/18 21:06:32 extra coverage: enabled 2020/03/18 21:06:32 setuid sandbox: enabled 2020/03/18 21:06:32 namespace sandbox: enabled 2020/03/18 21:06:32 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/18 21:06:32 fault injection: enabled 2020/03/18 21:06:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/18 21:06:32 net packet injection: enabled 2020/03/18 21:06:32 net device setup: enabled 2020/03/18 21:06:32 concurrency sanitizer: enabled 2020/03/18 21:06:32 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 71.826652][ T7818] KCSAN: could not find function: 'poll_schedule_timeout' [ 73.645215][ T7818] KCSAN: could not find function: '_find_next_bit' [ 76.415201][ T7818] KCSAN: could not find function: '__follow_mount_rcu' 2020/03/18 21:06:38 adding functions to KCSAN blacklist: 'poll_schedule_timeout' 'blk_mq_sched_dispatch_requests' 'dd_has_work' 'iput' 'get_cpu_idle_time_us' 'wbt_issue' 'ep_poll' 'kauditd_thread' 'generic_write_end' 'do_exit' 'tick_sched_do_timer' 'pipe_double_lock' '__add_to_page_cache_locked' '__filemap_fdatawrite_range' 'shmem_file_read_iter' 'audit_log_start' '__mark_inode_dirty' 'echo_char' '__ext4_new_inode' '_find_next_bit' 'page_counter_try_charge' 'ext4_has_free_clusters' 'list_lru_count_one' 'add_timer' 'ext4_nonda_switch' 'ext4_mark_iloc_dirty' 'do_nanosleep' 'ext4_mb_good_group' 'atime_needs_update' 'lruvec_lru_size' 'xas_clear_mark' 'ext4_free_inodes_count' 'yama_ptracer_del' 'dput' 'do_signal_stop' 'find_get_pages_range_tag' 'run_timer_softirq' 'do_syslog' 'mod_timer' 'copy_process' 'ktime_get_real_seconds' 'ext4_writepages' 'ep_insert' 'blk_mq_get_request' 'tick_nohz_idle_stop_tick' 'shmem_getpage_gfp' '__follow_mount_rcu' 'pcpu_alloc' 'generic_fillattr' '__dentry_kill' 'blk_mq_dispatch_rq_list' 'ktime_get_seconds' 21:09:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 21:09:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 242.371448][ T7822] IPVS: ftp: loaded support on port[0] = 21 [ 242.446280][ T7822] chnl_net:caif_netlink_parms(): no params data found [ 242.564921][ T7822] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.585667][ T7822] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.593372][ T7822] device bridge_slave_0 entered promiscuous mode [ 242.602400][ T7822] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.609905][ T7822] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.618390][ T7822] device bridge_slave_1 entered promiscuous mode [ 242.633651][ T7828] IPVS: ftp: loaded support on port[0] = 21 [ 242.636658][ T7822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.650956][ T7822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.671838][ T7822] team0: Port device team_slave_0 added [ 242.685313][ T7822] team0: Port device team_slave_1 added [ 242.705456][ T7822] batman_adv: batadv0: Adding interface: batadv_slave_0 21:09:24 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/239) [ 242.712801][ T7822] 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. [ 242.756727][ T7822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.785930][ T7822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.792935][ T7822] 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. [ 242.851720][ T7822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 21:09:24 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) mkdir(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1) [ 242.928006][ T7822] device hsr_slave_0 entered promiscuous mode [ 242.966391][ T7822] device hsr_slave_1 entered promiscuous mode [ 243.062504][ T7830] IPVS: ftp: loaded support on port[0] = 21 [ 243.087717][ T7828] chnl_net:caif_netlink_parms(): no params data found [ 243.160781][ T7833] IPVS: ftp: loaded support on port[0] = 21 [ 243.224402][ T7828] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.231539][ T7828] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.239541][ T7828] device bridge_slave_0 entered promiscuous mode [ 243.261340][ T7828] bridge0: port 2(bridge_slave_1) entered blocking state 21:09:24 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000240)=""/69) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2c8432, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="f57e10fa305cfbd8899fb6d901aaca5c1ebf98267fed1f5278b772bf27eb2f1468684a046980e84e67ae02e53045594153b6fe963eff"], @ANYRESHEX, @ANYRESOCT, @ANYRESOCT, @ANYBLOB="8b31f2e8385780ace85f602a6758f8a0fb411655a50f2f63cf6fa431753e8177d7434e3d0dfe04d0e8b99c77f81ab1f583cfe5f529c2bbdb2142e41c724342275a9206735201ea90208afc4547f401f150edd21795f846f9003f00f78a", @ANYRES16, @ANYPTR, @ANYBLOB="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"], @ANYRES64, @ANYRESOCT, @ANYRESDEC=0x0]) [ 243.269484][ T7828] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.277545][ T7828] device bridge_slave_1 entered promiscuous mode [ 243.347261][ T7828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.388845][ T7828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.426169][ T7830] chnl_net:caif_netlink_parms(): no params data found [ 243.443791][ T7828] team0: Port device team_slave_0 added [ 243.468473][ T7828] team0: Port device team_slave_1 added [ 243.474253][ T7822] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 243.547402][ T7822] netdevsim netdevsim0 netdevsim1: renamed from eth1 21:09:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000240)=""/69) writev(0xffffffffffffffff, 0x0, 0x0) [ 243.628883][ T7828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.636048][ T7828] 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. [ 243.663888][ T7828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.674733][ T7822] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 243.738974][ T7822] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 243.742136][ T7840] IPVS: ftp: loaded support on port[0] = 21 [ 243.787373][ T7833] chnl_net:caif_netlink_parms(): no params data found [ 243.796531][ T7828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.803653][ T7828] 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. [ 243.829700][ T7828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.858131][ T7844] IPVS: ftp: loaded support on port[0] = 21 [ 243.907722][ T7828] device hsr_slave_0 entered promiscuous mode [ 243.935887][ T7828] device hsr_slave_1 entered promiscuous mode [ 244.027541][ T7828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.035136][ T7828] Cannot create hsr debugfs directory [ 244.115468][ T7833] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.123107][ T7833] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.130773][ T7833] device bridge_slave_0 entered promiscuous mode [ 244.140035][ T7833] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.147174][ T7833] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.154908][ T7833] device bridge_slave_1 entered promiscuous mode [ 244.168698][ T7830] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.175913][ T7830] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.183608][ T7830] device bridge_slave_0 entered promiscuous mode [ 244.213205][ T7833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.222401][ T7830] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.230441][ T7830] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.238114][ T7830] device bridge_slave_1 entered promiscuous mode [ 244.265282][ T7833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.288993][ T7830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.314751][ T7828] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 244.348405][ T7828] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 244.398867][ T7830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.436625][ T7828] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 244.491566][ T7828] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 244.588008][ T7833] team0: Port device team_slave_0 added [ 244.617243][ T7844] chnl_net:caif_netlink_parms(): no params data found [ 244.632863][ T7830] team0: Port device team_slave_0 added [ 244.639329][ T7833] team0: Port device team_slave_1 added [ 244.645526][ T7830] team0: Port device team_slave_1 added [ 244.664528][ T7840] chnl_net:caif_netlink_parms(): no params data found [ 244.689399][ T7830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.696559][ T7830] 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. [ 244.723180][ T7830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.735905][ T7830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.742872][ T7830] 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. [ 244.772319][ T7830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.809006][ T7833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.816773][ T7833] 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. [ 244.843379][ T7833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.856843][ T7833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.863837][ T7833] 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. [ 244.889983][ T7833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.949119][ T7830] device hsr_slave_0 entered promiscuous mode [ 245.005889][ T7830] device hsr_slave_1 entered promiscuous mode [ 245.045810][ T7830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.053567][ T7830] Cannot create hsr debugfs directory [ 245.085989][ T7822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.148100][ T7833] device hsr_slave_0 entered promiscuous mode [ 245.186014][ T7833] device hsr_slave_1 entered promiscuous mode [ 245.255686][ T7833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.263335][ T7833] Cannot create hsr debugfs directory [ 245.303240][ T7837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.313406][ T7837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.343877][ T7822] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.351041][ T7844] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.358480][ T7844] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.366214][ T7844] device bridge_slave_0 entered promiscuous mode [ 245.374736][ T7844] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.381878][ T7844] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.389690][ T7844] device bridge_slave_1 entered promiscuous mode [ 245.425152][ T7840] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.432543][ T7840] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.442634][ T7840] device bridge_slave_0 entered promiscuous mode [ 245.451162][ T7840] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.458558][ T7840] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.466267][ T7840] device bridge_slave_1 entered promiscuous mode [ 245.473248][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.482524][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.491297][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.498357][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.511356][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.553353][ T7840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.563761][ T7844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.577370][ T7830] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 245.628093][ T7830] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 245.698439][ T7840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.713183][ T7837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.723387][ T7837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.731904][ T7837] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.738942][ T7837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.747878][ T7844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.766085][ T7830] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 245.831130][ T7844] team0: Port device team_slave_0 added [ 245.840693][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.850151][ T7830] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 245.898216][ T7840] team0: Port device team_slave_0 added [ 245.904819][ T7844] team0: Port device team_slave_1 added [ 245.915067][ T7840] team0: Port device team_slave_1 added [ 245.934501][ T7833] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 246.007394][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.023846][ T7828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.031341][ T7840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.038364][ T7840] 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. [ 246.064413][ T7840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.075988][ T7833] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 246.120110][ T7833] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 246.187377][ T7844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.194384][ T7844] 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. [ 246.220584][ T7844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.234263][ T7844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.241273][ T7844] 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. [ 246.267215][ T7844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.280354][ T7840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.287884][ T7840] 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. [ 246.314263][ T7840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.337288][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.346754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.356114][ T7833] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 246.468052][ T7840] device hsr_slave_0 entered promiscuous mode [ 246.495960][ T7840] device hsr_slave_1 entered promiscuous mode [ 246.565750][ T7840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.573481][ T7840] Cannot create hsr debugfs directory [ 246.579756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.589643][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.598210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.667799][ T7844] device hsr_slave_0 entered promiscuous mode [ 246.705975][ T7844] device hsr_slave_1 entered promiscuous mode [ 246.745862][ T7844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.753640][ T7844] Cannot create hsr debugfs directory [ 246.778133][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.786221][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.793967][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.802559][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.813749][ T7828] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.830582][ T7822] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.841836][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.855451][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.864682][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.873188][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.881935][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.890447][ T2914] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.897516][ T2914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.907001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.944540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.953114][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.961724][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.968951][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.012335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.022486][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.031956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.039703][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.069418][ T7830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.077960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.086694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.095517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.104205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.113437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.126516][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.134934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.154636][ T7822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.172473][ T7828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.185040][ T7828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.193340][ T7844] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 247.239685][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.248172][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.278002][ T7844] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 247.318183][ T7840] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 247.381589][ T7830] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.390860][ T7844] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 247.427511][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.436409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.445268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.453414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.461932][ T7840] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 247.529911][ T7844] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 247.557961][ T7840] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 247.597344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.605021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.619575][ T7833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.637232][ T7840] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 247.688658][ T7828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.698078][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.707032][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.715525][ T7862] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.722690][ T7862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.730812][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.739135][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.747906][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.756801][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.765189][ T7862] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.772282][ T7862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.780455][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.790273][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.798362][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.806432][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.826715][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.837503][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.846562][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.856108][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.869309][ T7822] device veth0_vlan entered promiscuous mode [ 247.885804][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.894412][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.903208][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.911581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.937390][ T7822] device veth1_vlan entered promiscuous mode [ 247.970057][ T7830] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 247.981855][ T7830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.990012][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.998392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.007275][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.016177][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.030774][ T7833] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.058222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.066504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.074148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.083830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.115179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.123048][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.130998][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.139907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.148489][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.155875][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.163985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.172907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.182128][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.189325][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.197340][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 248.207149][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.216913][ T7828] device veth0_vlan entered promiscuous mode [ 248.230395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.239338][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.248342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 248.259361][ T7822] device veth0_macvtap entered promiscuous mode [ 248.275713][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.283948][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.291791][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.307853][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.316672][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.325257][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.333986][ T2914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.342995][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.352866][ T7844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.361918][ T7822] device veth1_macvtap entered promiscuous mode [ 248.373867][ T7830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.385399][ T7828] device veth1_vlan entered promiscuous mode [ 248.397789][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 248.406797][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 248.415007][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 248.423871][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.455098][ T7840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.464630][ T7833] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 248.476077][ T7833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.483646][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 248.492423][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.501067][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.516183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.524929][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.543788][ T7840] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.557536][ T7822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.569942][ T7844] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.585815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.593873][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.601669][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.609828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.618187][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.627226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.646269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.655878][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.664283][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.671361][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.679326][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.687779][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.716839][ T7833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.731102][ T7828] device veth0_macvtap entered promiscuous mode [ 248.738263][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.746152][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.753907][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.763304][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.772068][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.781772][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.788865][ T7860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.796631][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.804077][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.811806][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.820494][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.828926][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.836113][ T7860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.843934][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.852683][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.861335][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.870192][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.878779][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.886096][ T7860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.895757][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 248.903706][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.914888][ T7822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 248.926691][ T7830] device veth0_vlan entered promiscuous mode [ 248.945158][ T7828] device veth1_macvtap entered promiscuous mode [ 248.954230][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.964162][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 248.973417][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 248.982174][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.005771][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.014645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.024231][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.032924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.041938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.051408][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.081126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.092948][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.102755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.113413][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.125806][ T7830] device veth1_vlan entered promiscuous mode [ 249.149591][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.162767][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.172376][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.181513][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.189915][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.200300][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.222368][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.234296][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.245940][ T7828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.254626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.262869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.271060][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.280078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.289183][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.298064][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.306678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.314888][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.323932][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.333162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.341258][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.352394][ T7833] device veth0_vlan entered promiscuous mode [ 249.365108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.377118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.395826][ T7840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.403893][ T7828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 249.414435][ T7828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.426182][ T7828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.440348][ T7833] device veth1_vlan entered promiscuous mode [ 249.454938][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 249.463674][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.473083][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.481954][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.490578][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.499162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.506862][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.515402][ T7830] device veth0_macvtap entered promiscuous mode [ 249.529451][ T7830] device veth1_macvtap entered promiscuous mode [ 249.544124][ T7844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.580264][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 249.591091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.599329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.607657][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.616251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.630765][ T7830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.641855][ T7830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.652440][ T7830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.663200][ T7830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.674639][ T7830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.692378][ T7830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 249.702881][ T7830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.713183][ T7830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 249.724485][ T7830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.740895][ T7830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.749591][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.759755][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.769026][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.777732][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.786437][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.794870][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.808720][ T7840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.816847][ T7833] device veth0_macvtap entered promiscuous mode [ 249.856387][ T7833] device veth1_macvtap entered promiscuous mode [ 249.884879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.906284][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.914327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.933251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.954840][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.968563][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.982773][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.993664][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.003745][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.014261][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.025413][ T7833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.039932][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.049370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.068342][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.082266][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.095967][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.106781][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.116986][ T7833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.127512][ T7833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.138690][ T7833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.156091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.165037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.174276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.183652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.198218][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.209354][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.246406][ T7844] device veth0_vlan entered promiscuous mode [ 250.260355][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.268865][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.304738][ T7844] device veth1_vlan entered promiscuous mode [ 250.314870][ T7840] device veth0_vlan entered promiscuous mode [ 250.332131][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.341248][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.349936][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.359534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.367890][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.395498][ T7840] device veth1_vlan entered promiscuous mode [ 250.433999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.443979][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.452812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.461543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.470863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.482562][ T7844] device veth0_macvtap entered promiscuous mode [ 250.514884][ T7844] device veth1_macvtap entered promiscuous mode [ 250.530273][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.538994][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.549811][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.558938][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.588779][ T7840] device veth0_macvtap entered promiscuous mode [ 250.610814][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.627026][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.660152][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.688916][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 21:09:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x2000021c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0xb, 0x0, &(0x7f0000000000)) [ 250.701703][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.713134][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.725963][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.741609][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.754490][ T7844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.769997][ T7840] device veth1_macvtap entered promiscuous mode [ 250.793139][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.807963][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.834093][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.854323][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.870326][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.884919][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.898632][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.909375][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.921862][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.933150][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.946502][ T7844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.959463][ T7844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.972710][ T7844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.998866][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.010028][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.041758][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.065610][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.077831][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.098297][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.108391][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.121323][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.133834][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.146998][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.157961][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.170122][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.182083][ T7840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.284445][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.296770][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.329946][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.350326][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.365622][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 21:09:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000b80)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) [ 251.376428][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.386723][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.397257][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.407361][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.417895][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.427843][ T7840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.439021][ T7840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.452986][ T7840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.462483][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.474018][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:09:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) [ 251.566191][ T27] audit: type=1804 audit(1584565773.152:31): pid=7980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir179363959/syzkaller.XB80mw/2/file0/bus" dev="loop2" ino=22 res=1 21:09:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000b80)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 21:09:33 executing program 3: mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x0) [ 251.647886][ T27] audit: type=1804 audit(1584565773.192:32): pid=7980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir179363959/syzkaller.XB80mw/2/file0/bus" dev="loop2" ino=22 res=1 21:09:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000280)={@rand_addr, @multicast1}, 0xc) [ 251.969460][ C1] hrtimer: interrupt took 46150 ns [ 251.984261][ T27] audit: type=1804 audit(1584565773.562:33): pid=8018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir179363959/syzkaller.XB80mw/3/file0/bus" dev="loop2" ino=23 res=1 [ 294.566608][ T0] NOHZ: local_softirq_pending 08 [ 334.886166][ T0] NOHZ: local_softirq_pending 08 [ 354.835779][ C0] ================================================================== [ 354.843954][ C0] BUG: KCSAN: data-race in timer_clear_idle / trigger_dyntick_cpu.isra.0 [ 354.852525][ C0] [ 354.854841][ C0] write to 0xffff88812c11dbe4 of 1 bytes by task 0 on cpu 1: [ 354.862334][ C0] timer_clear_idle+0x3d/0x50 [ 354.866998][ C0] __tick_nohz_idle_restart_tick+0x32/0x1a0 [ 354.872872][ C0] tick_nohz_idle_exit+0x19c/0x1d0 [ 354.878090][ C0] do_idle+0xac/0x290 [ 354.882186][ C0] cpu_startup_entry+0x14/0x20 [ 354.886945][ C0] start_secondary+0x164/0x1b0 [ 354.891827][ C0] secondary_startup_64+0xa4/0xb0 [ 354.896868][ C0] [ 354.899182][ C0] read to 0xffff88812c11dbe4 of 1 bytes by interrupt on cpu 0: [ 354.906710][ C0] trigger_dyntick_cpu.isra.0+0x6d/0xf0 [ 354.912235][ C0] add_timer_on+0x192/0x2c0 [ 354.916836][ C0] clocksource_watchdog+0x699/0x7c0 [ 354.922135][ C0] call_timer_fn+0x58/0x2e0 [ 354.926659][ C0] run_timer_softirq+0xb14/0xbd0 [ 354.931599][ C0] __do_softirq+0x118/0x34a [ 354.936087][ C0] irq_exit+0xb5/0xd0 [ 354.940176][ C0] smp_apic_timer_interrupt+0xe2/0x270 [ 354.945621][ C0] apic_timer_interrupt+0xf/0x20 [ 354.950540][ C0] native_safe_halt+0xe/0x10 [ 354.955246][ C0] default_idle+0x21/0x170 [ 354.959656][ C0] do_idle+0x1b7/0x290 [ 354.963987][ C0] cpu_startup_entry+0x14/0x20 [ 354.968837][ C0] rest_init+0xe4/0xeb [ 354.972919][ C0] arch_call_rest_init+0x13/0x2b [ 354.977858][ C0] start_kernel+0xcc2/0xceb [ 354.982655][ C0] secondary_startup_64+0xa4/0xb0 [ 354.987759][ C0] [ 354.990080][ C0] Reported by Kernel Concurrency Sanitizer on: [ 354.996229][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-rc1-syzkaller #0 [ 355.004210][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.014482][ C0] ================================================================== [ 355.022559][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 355.029143][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-rc1-syzkaller #0 [ 355.037024][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.047172][ C0] Call Trace: [ 355.050440][ C0] [ 355.053299][ C0] dump_stack+0x11d/0x187 [ 355.057628][ C0] panic+0x210/0x640 [ 355.061531][ C0] ? vprintk_func+0x89/0x13a [ 355.066125][ C0] kcsan_report.cold+0xc/0x14 [ 355.070797][ C0] kcsan_setup_watchpoint+0x3e3/0x420 [ 355.076785][ C0] trigger_dyntick_cpu.isra.0+0x6d/0xf0 [ 355.082327][ C0] add_timer_on+0x192/0x2c0 [ 355.086832][ C0] clocksource_watchdog+0x699/0x7c0 [ 355.092191][ C0] ? clocksource_select_watchdog+0x410/0x410 [ 355.098158][ C0] ? clocksource_select_watchdog+0x410/0x410 [ 355.104267][ C0] call_timer_fn+0x58/0x2e0 [ 355.108807][ C0] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 355.114696][ C0] ? clocksource_select_watchdog+0x410/0x410 [ 355.120681][ C0] run_timer_softirq+0xb14/0xbd0 [ 355.125611][ C0] ? kvm_clock_read+0x14/0x30 [ 355.130321][ C0] ? kvm_sched_clock_read+0x5/0x10 [ 355.135489][ C0] ? sched_clock+0xf/0x20 [ 355.139814][ C0] ? sched_clock_cpu+0x10/0xd0 [ 355.144585][ C0] __do_softirq+0x118/0x34a [ 355.150054][ C0] irq_exit+0xb5/0xd0 [ 355.154025][ C0] smp_apic_timer_interrupt+0xe2/0x270 [ 355.159690][ C0] apic_timer_interrupt+0xf/0x20 [ 355.164626][ C0] [ 355.167576][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 355.172941][ C0] Code: ff cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d fc 08 44 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d ec 08 44 00 fb f4 cc 41 54 55 53 e8 37 ff 9a fc e8 92 b0 b3 fd 0f 1f 44 00 00 48 [ 355.192818][ C0] RSP: 0018:ffffffff85a03e50 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 355.201377][ C0] RAX: 0000000000000000 RBX: ffffffff85a2b840 RCX: ffffffff825221d1 [ 355.209389][ C0] RDX: 0000000000000000 RSI: ffffffff825221da RDI: 0000000000000005 [ 355.217358][ C0] RBP: 0000000000000000 R08: ffffffff85a2b840 R09: 0000ffff8584b160 [ 355.225750][ C0] R10: 0000ffff85a03e38 R11: 0000ffff8584b167 R12: ffffffff85a2b840 [ 355.233701][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff85a2b840 [ 355.241770][ C0] ? debug_smp_processor_id+0x31/0x129 [ 355.247221][ C0] ? debug_smp_processor_id+0x3a/0x129 [ 355.252683][ C0] default_idle+0x21/0x170 [ 355.257099][ C0] do_idle+0x1b7/0x290 [ 355.261154][ C0] ? debug_smp_processor_id+0x3a/0x129 [ 355.266666][ C0] cpu_startup_entry+0x14/0x20 [ 355.271516][ C0] rest_init+0xe4/0xeb [ 355.275589][ C0] arch_call_rest_init+0x13/0x2b [ 355.280523][ C0] start_kernel+0xcc2/0xceb [ 355.285025][ C0] secondary_startup_64+0xa4/0xb0 [ 356.378635][ C0] Shutting down cpus with NMI [ 356.384833][ C0] Kernel Offset: disabled [ 356.389172][ C0] Rebooting in 86400 seconds..