Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2021/04/02 07:19:15 fuzzer started 2021/04/02 07:19:16 dialing manager at 10.128.0.163:44131 2021/04/02 07:19:16 syscalls: 3557 2021/04/02 07:19:16 code coverage: enabled 2021/04/02 07:19:16 comparison tracing: enabled 2021/04/02 07:19:16 extra coverage: enabled 2021/04/02 07:19:16 setuid sandbox: enabled 2021/04/02 07:19:16 namespace sandbox: enabled 2021/04/02 07:19:16 Android sandbox: /sys/fs/selinux/policy does not exist 2021/04/02 07:19:16 fault injection: enabled 2021/04/02 07:19:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/04/02 07:19:16 net packet injection: enabled 2021/04/02 07:19:16 net device setup: enabled 2021/04/02 07:19:16 concurrency sanitizer: enabled 2021/04/02 07:19:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/04/02 07:19:16 USB emulation: enabled 2021/04/02 07:19:16 hci packet injection: enabled 2021/04/02 07:19:16 wifi device emulation: enabled 2021/04/02 07:19:16 802.15.4 emulation: enabled 2021/04/02 07:19:16 suppressing KCSAN reports in functions: 'dd_has_work' 'generic_write_end' 'ext4_free_inode' 'blk_mq_dispatch_rq_list' '__xa_clear_mark' 2021/04/02 07:19:16 fetching corpus: 0, signal 0/2000 (executing program) 2021/04/02 07:19:16 fetching corpus: 49, signal 26263/29260 (executing program) 2021/04/02 07:19:17 fetching corpus: 99, signal 37163/41066 (executing program) 2021/04/02 07:19:17 fetching corpus: 149, signal 45851/50398 (executing program) 2021/04/02 07:19:17 fetching corpus: 198, signal 51474/56624 (executing program) 2021/04/02 07:19:17 fetching corpus: 248, signal 63634/68386 (executing program) 2021/04/02 07:19:17 fetching corpus: 298, signal 71746/76178 (executing program) 2021/04/02 07:19:17 fetching corpus: 348, signal 78379/82378 (executing program) 2021/04/02 07:19:17 fetching corpus: 397, signal 82009/85901 (executing program) 2021/04/02 07:19:17 fetching corpus: 447, signal 85995/89545 (executing 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2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103155 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103180 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103207 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103232 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103262 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103293 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103328 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103351 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103391 (executing program) 2021/04/02 07:19:18 fetching corpus: 659, signal 102461/103424 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103453 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103487 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103521 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103549 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103585 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103617 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103643 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103673 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103700 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103735 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103781 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103813 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103839 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103866 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103902 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103922 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103955 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/103982 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/104023 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/104035 (executing program) 2021/04/02 07:19:18 fetching corpus: 660, signal 102468/104035 (executing program) syzkaller login: [ 32.371263][ T8348] ================================================================== [ 32.379703][ T8348] BUG: KCSAN: data-race in __send_signal / futex_wait_queue_me [ 32.387385][ T8348] [ 32.389696][ T8348] write to 0xffff8881022fe02c of 4 bytes by task 8349 on cpu 1: [ 32.397462][ T8348] futex_wait_queue_me+0x186/0x250 [ 32.402695][ T8348] futex_wait+0x145/0x400 [ 32.407121][ T8348] do_futex+0x1062/0x1cd0 [ 32.411880][ T8348] __se_sys_futex+0x2a8/0x390 [ 32.416626][ T8348] __x64_sys_futex+0x74/0x80 [ 32.421227][ T8348] do_syscall_64+0x39/0x80 [ 32.425624][ T8348] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 32.431760][ T8348] [ 32.434062][ T8348] read to 0xffff8881022fe02c of 4 bytes by task 8348 on cpu 0: [ 32.441664][ T8348] __send_signal+0x27f/0x790 [ 32.446229][ T8348] send_signal+0x398/0x3e0 [ 32.450693][ T8348] do_send_sig_info+0x9b/0xe0 [ 32.455481][ T8348] do_send_specific+0xc7/0x100 [ 32.460510][ T8348] __x64_sys_tgkill+0x108/0x140 [ 32.465444][ T8348] do_syscall_64+0x39/0x80 [ 32.469860][ T8348] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 32.476069][ T8348] [ 32.478402][ T8348] Reported by Kernel Concurrency Sanitizer on: [ 32.484985][ T8348] CPU: 0 PID: 8348 Comm: syz-fuzzer Not tainted 5.12.0-rc5-syzkaller #0 [ 32.493383][ T8348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.503614][ T8348] ================================================================== 2021/04/02 07:19:19 starting 6 fuzzer processes 07:19:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x8, 0xbf6}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="f36a"}, 0x20) 07:19:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty=0xffffffff}]}, 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r3, 0x0, 0x100005003) 07:19:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) poll(&(0x7f0000001500)=[{r0}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0xe, 0x8000, &(0x7f0000000080)=""/5, 0x0) 07:19:20 executing program 3: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) 07:19:20 executing program 4: socket$netlink(0x10, 0x3, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x6ba8d000) wait4(0x0, 0x0, 0x40000000, 0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 07:19:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$udf(&(0x7f0000000100)='udf\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)={[{@gid_forget='gid=forget'}]}) [ 35.215126][ T8370] IPVS: ftp: loaded support on port[0] = 21 [ 35.296622][ T8370] chnl_net:caif_netlink_parms(): no params data found [ 35.325634][ T8370] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.332865][ T8370] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.340262][ T8370] device bridge_slave_0 entered promiscuous mode [ 35.348543][ T8370] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.363149][ T8370] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.370594][ T8370] device bridge_slave_1 entered promiscuous mode [ 35.395671][ T8372] IPVS: ftp: loaded support on port[0] = 21 [ 35.411139][ T8370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.424593][ T8370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.445226][ T8370] team0: Port device team_slave_0 added [ 35.452310][ T8370] team0: Port device team_slave_1 added [ 35.470915][ T8370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.478188][ T8370] 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. [ 35.507426][ T8370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.524905][ T8370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.533403][ T8370] 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. [ 35.559669][ T8370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.581425][ T8374] IPVS: ftp: loaded support on port[0] = 21 [ 35.589306][ T8370] device hsr_slave_0 entered promiscuous mode [ 35.595916][ T8370] device hsr_slave_1 entered promiscuous mode [ 35.622960][ T8372] chnl_net:caif_netlink_parms(): no params data found [ 35.678052][ T8372] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.688060][ T8372] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.695745][ T8372] device bridge_slave_0 entered promiscuous mode [ 35.704597][ T8372] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.712176][ T8372] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.724662][ T8372] device bridge_slave_1 entered promiscuous mode [ 35.740987][ T8372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.760176][ T8372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.810083][ T8378] IPVS: ftp: loaded support on port[0] = 21 [ 35.819894][ T8376] IPVS: ftp: loaded support on port[0] = 21 [ 35.847300][ T8374] chnl_net:caif_netlink_parms(): no params data found [ 35.887607][ T8372] team0: Port device team_slave_0 added [ 35.895341][ T8372] team0: Port device team_slave_1 added [ 35.910234][ T8372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.917915][ T8372] 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. [ 35.944855][ T8372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.989808][ T8372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.003668][ T8372] 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. [ 36.031182][ T8372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.043401][ T8370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.060670][ T8374] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.069035][ T8374] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.077623][ T8374] device bridge_slave_0 entered promiscuous mode [ 36.086449][ T8374] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.094443][ T8374] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.102928][ T8374] device bridge_slave_1 entered promiscuous mode [ 36.113889][ T8370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.122438][ T8370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.136477][ T8380] IPVS: ftp: loaded support on port[0] = 21 [ 36.159983][ T8372] device hsr_slave_0 entered promiscuous mode [ 36.170573][ T8372] device hsr_slave_1 entered promiscuous mode [ 36.177507][ T8372] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.185748][ T8372] Cannot create hsr debugfs directory [ 36.191331][ T8370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.200514][ T8378] chnl_net:caif_netlink_parms(): no params data found [ 36.217652][ T8374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.251953][ T8374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.282070][ T8376] chnl_net:caif_netlink_parms(): no params data found [ 36.291019][ T8370] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.298216][ T8370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.305672][ T8370] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.314375][ T8370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.334750][ T8961] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.342376][ T8961] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.362902][ T8374] team0: Port device team_slave_0 added [ 36.370579][ T8372] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.404828][ T8374] team0: Port device team_slave_1 added [ 36.410991][ T8372] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.420791][ T8372] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.444890][ T8374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.452129][ T8374] 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. [ 36.479203][ T8374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.490574][ T8372] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.510433][ T8376] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.518026][ T8376] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.526408][ T8376] device bridge_slave_0 entered promiscuous mode [ 36.534560][ T8374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.542423][ T8374] 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. [ 36.569038][ T8374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.593716][ T8378] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.600769][ T8378] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.608891][ T8378] device bridge_slave_0 entered promiscuous mode [ 36.616675][ T8378] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.624255][ T8378] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.631835][ T8378] device bridge_slave_1 entered promiscuous mode [ 36.638722][ T8376] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.646186][ T8376] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.654253][ T8376] device bridge_slave_1 entered promiscuous mode [ 36.678104][ T8380] chnl_net:caif_netlink_parms(): no params data found [ 36.696633][ T8376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.711301][ T8374] device hsr_slave_0 entered promiscuous mode [ 36.718326][ T8374] device hsr_slave_1 entered promiscuous mode [ 36.725193][ T8374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.733185][ T8374] Cannot create hsr debugfs directory [ 36.747895][ T8378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.759294][ T8378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.773399][ T8376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.806954][ T8376] team0: Port device team_slave_0 added [ 36.814787][ T8376] team0: Port device team_slave_1 added [ 36.834149][ T8370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.848202][ T8378] team0: Port device team_slave_0 added [ 36.854598][ T8376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.861594][ T8376] 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. [ 36.888877][ T8376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.911080][ T8378] team0: Port device team_slave_1 added [ 36.917086][ T8376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.924270][ T8376] 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. [ 36.950496][ T8376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.968797][ T8380] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.976163][ T8380] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.984549][ T8380] device bridge_slave_0 entered promiscuous mode [ 36.994650][ T8380] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.001994][ T8380] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.009921][ T8380] device bridge_slave_1 entered promiscuous mode [ 37.037389][ T8380] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.049044][ T8370] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.058712][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.066278][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.074234][ T8378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.081286][ T8378] 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. [ 37.107850][ T8378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.126780][ T8376] device hsr_slave_0 entered promiscuous mode [ 37.133734][ T8376] device hsr_slave_1 entered promiscuous mode [ 37.140130][ T8376] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.147789][ T8376] Cannot create hsr debugfs directory [ 37.154106][ T8380] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.172861][ T8378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.179944][ T8378] 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. [ 37.206407][ T8378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.239322][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.249258][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.257871][ T9489] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.264067][ T36] Bluetooth: hci0: command 0x0409 tx timeout [ 37.264925][ T9489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.279328][ T8380] team0: Port device team_slave_0 added [ 37.296299][ T8378] device hsr_slave_0 entered promiscuous mode [ 37.303242][ T8378] device hsr_slave_1 entered promiscuous mode [ 37.309716][ T8378] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.318185][ T8378] Cannot create hsr debugfs directory [ 37.325851][ T8380] team0: Port device team_slave_1 added [ 37.334488][ T8372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.343258][ T8374] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.365999][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.374590][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.386819][ T9512] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.394535][ T9512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.414386][ T8372] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.426958][ T9276] Bluetooth: hci1: command 0x0409 tx timeout [ 37.426963][ T8380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.426974][ T8380] 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. [ 37.468643][ T8380] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.479631][ T8374] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.492671][ T8374] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.501385][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.514690][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.523138][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.531231][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.540560][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.551118][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.560077][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.568774][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.582097][ T9276] Bluetooth: hci2: command 0x0409 tx timeout [ 37.582394][ T8380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.595893][ T8380] 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. [ 37.623697][ T8380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.638711][ T8370] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.649810][ T8370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.662115][ T8376] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.670270][ T8374] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.692771][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.700800][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.709951][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.719010][ T9512] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.726870][ T9512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.735195][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.742094][ T8966] Bluetooth: hci3: command 0x0409 tx timeout [ 37.743501][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.758013][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.766968][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.775787][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.784506][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.793450][ T9512] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.800875][ T9512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.809447][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.818436][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.822116][ T3126] Bluetooth: hci4: command 0x0409 tx timeout [ 37.827350][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.840737][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.853917][ T8376] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.863033][ T8376] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.874505][ T8376] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.898594][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.906501][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.916042][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.924730][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.933699][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.942399][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.950524][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.959037][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.967437][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.977794][ T8380] device hsr_slave_0 entered promiscuous mode [ 37.984640][ T8380] device hsr_slave_1 entered promiscuous mode [ 37.991243][ T8380] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.992078][ T9512] Bluetooth: hci5: command 0x0409 tx timeout [ 37.999252][ T8380] Cannot create hsr debugfs directory [ 38.027342][ T8372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.054220][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.064095][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.078180][ T8378] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.088519][ T8378] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.112890][ T8378] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.122924][ T8370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.134481][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.142291][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.155949][ T8378] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.167754][ T8372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.188768][ T8380] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 38.200520][ T8380] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.216913][ T8374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.232296][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.241127][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.250297][ T8380] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 38.261775][ T8380] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 38.281937][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.290663][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.299472][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.308263][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.317457][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.325400][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.337935][ T8372] device veth0_vlan entered promiscuous mode [ 38.353012][ T8370] device veth0_vlan entered promiscuous mode [ 38.366237][ T8370] device veth1_vlan entered promiscuous mode [ 38.373185][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.381151][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.389825][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.398196][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.405865][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.417325][ T8372] device veth1_vlan entered promiscuous mode [ 38.430653][ T8374] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.442822][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.450310][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.460602][ T8376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.483461][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.491107][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.501075][ T8376] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.515897][ T8370] device veth0_macvtap entered promiscuous mode [ 38.525019][ T8370] device veth1_macvtap entered promiscuous mode [ 38.533580][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.543197][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.551536][ T4839] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.558666][ T4839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.567099][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.575484][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.583855][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.592016][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.599710][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.611931][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.620575][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.629361][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.636407][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.644374][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.660389][ T8372] device veth0_macvtap entered promiscuous mode [ 38.667885][ T9276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.676837][ T9276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.685746][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.704052][ T8380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.722165][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.730838][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.739705][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.748625][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.756648][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.764661][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.773524][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.782060][ T9625] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.789384][ T9625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.797555][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.806234][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.814450][ T9625] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.821467][ T9625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.832706][ T8370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.855019][ T8372] device veth1_macvtap entered promiscuous mode [ 38.864055][ T8378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.873725][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.881620][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.890003][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.898178][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.907079][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.915806][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.924673][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.933474][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.943081][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.951631][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.960934][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.969927][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.978487][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.987452][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.996168][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.004985][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.013617][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.024254][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.033217][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.042283][ T8370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.050282][ T8380] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.059140][ T8376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.073348][ T8374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.085282][ T8374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.093753][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.101757][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.115075][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.124010][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.132361][ T9625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.158914][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.169287][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.178147][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.185209][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.193735][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.202525][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.212684][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.219910][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.228278][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.237296][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.246731][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.254492][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.263149][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.270684][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.278445][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.286894][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.295745][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.304604][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.314017][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.322231][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.333156][ T8378] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.340395][ T8372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.342049][ T36] Bluetooth: hci0: command 0x041b tx timeout [ 39.351736][ T8372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.367824][ T8372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.379804][ T8372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.390468][ T8372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.402451][ T8372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.410329][ T8370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.420530][ T8370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.429585][ T8370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.442995][ T8370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.459840][ T8376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.471928][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.480494][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.491105][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.499638][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.501738][ T36] Bluetooth: hci1: command 0x041b tx timeout [ 39.510640][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.523517][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.532005][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.540395][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.550444][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.558251][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.566943][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.575620][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.584229][ T4839] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.591379][ T4839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.601857][ T8380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.610624][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.621474][ T8374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.633151][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.641973][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.650235][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.657566][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.665905][ T8372] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.674983][ T36] Bluetooth: hci2: command 0x041b tx timeout [ 39.678444][ T8372] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.689992][ T8372] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.702699][ T8372] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.721731][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.729284][ T3782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.751601][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.760491][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.769426][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.778136][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.786971][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.796143][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.804782][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.813480][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.822354][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.832900][ T36] Bluetooth: hci3: command 0x041b tx timeout [ 39.857808][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.866413][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.875616][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.884182][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.892932][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.901145][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.911387][ T9276] Bluetooth: hci4: command 0x041b tx timeout [ 39.919953][ T8376] device veth0_vlan entered promiscuous mode [ 39.941513][ T8380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.952248][ T8378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.964283][ T8378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.974984][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.983262][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.991229][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.000037][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.021004][ T8376] device veth1_vlan entered promiscuous mode [ 40.036146][ T8374] device veth0_vlan entered promiscuous mode [ 40.056919][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.073611][ T4839] Bluetooth: hci5: command 0x041b tx timeout [ 40.074755][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.088289][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.100384][ T8374] device veth1_vlan entered promiscuous mode [ 40.112625][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.120468][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.130076][ T8378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.139159][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.149145][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.158570][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.167469][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.177283][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.185936][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.194879][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.230345][ T3115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.254051][ T3115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.255095][ T8374] device veth0_macvtap entered promiscuous mode [ 40.280587][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.283475][ T3115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.295984][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.305704][ T3115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.306104][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.322029][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.330625][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.339774][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.348427][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.356931][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.365769][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.375396][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.388400][ T8380] device veth0_vlan entered promiscuous mode [ 40.396037][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.404776][ T8961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.415305][ T8376] device veth0_macvtap entered promiscuous mode [ 40.425820][ T8376] device veth1_macvtap entered promiscuous mode [ 40.435527][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.445726][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.449946][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.461200][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.469371][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.477865][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.485997][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.494865][ T8374] device veth1_macvtap entered promiscuous mode [ 40.516850][ T8374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 07:19:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x8, 0xbf6}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="f36a"}, 0x20) [ 40.534644][ T8374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.545972][ T8374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.557346][ T8374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.575902][ T8374] batman_adv: batadv0: Interface activated: batadv_slave_0 07:19:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x8, 0xbf6}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="f36a"}, 0x20) [ 40.614746][ T8380] device veth1_vlan entered promiscuous mode [ 40.623515][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.642935][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.661036][ T37] audit: type=1804 audit(1617347966.478:2): pid=9744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir087849067/syzkaller.F1dzTa/0/cgroup.controllers" dev="sda1" ino=13898 res=1 errno=0 [ 40.698780][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 07:19:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x8, 0xbf6}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="f36a"}, 0x20) [ 40.714414][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.742967][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 07:19:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200080, 0x0) unshare(0x600) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 40.761965][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.775847][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.789961][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.804909][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 07:19:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200080, 0x0) unshare(0x600) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 40.838037][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.848890][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.862481][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.876531][ T8376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.900443][ T8374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.939222][ T8374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 07:19:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200080, 0x0) unshare(0x600) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 40.954097][ T8374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.974278][ T8374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.989932][ T8374] batman_adv: batadv0: Interface activated: batadv_slave_1 07:19:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200080, 0x0) unshare(0x600) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 41.015293][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.027432][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.041219][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.050149][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.080280][ T8378] device veth0_vlan entered promiscuous mode [ 41.096401][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.116567][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.127269][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.140461][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.150818][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.161709][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.173502][ T8376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.184025][ T8374] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.193514][ T8374] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.202431][ T8374] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.211404][ T8374] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 07:19:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty=0xffffffff}]}, 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r3, 0x0, 0x100005003) [ 41.228409][ T8380] device veth0_macvtap entered promiscuous mode [ 41.238068][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.247955][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.256872][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.268130][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.279641][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.290694][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.306877][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.315249][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.323595][ T3126] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.335189][ T8376] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.344966][ T8376] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.354494][ T8376] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.363353][ T8376] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.384006][ T8380] device veth1_macvtap entered promiscuous mode [ 41.393201][ T8378] device veth1_vlan entered promiscuous mode [ 41.420455][ T37] audit: type=1804 audit(1617347967.238:3): pid=9769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir087849067/syzkaller.F1dzTa/1/cgroup.controllers" dev="sda1" ino=13898 res=1 errno=0 [ 41.421950][ T9680] Bluetooth: hci0: command 0x040f tx timeout [ 41.489922][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.502517][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.512674][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.523542][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.534047][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.544903][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.555354][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.566786][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.578220][ T8380] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.585895][ T8961] Bluetooth: hci1: command 0x040f tx timeout [ 41.604418][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.616602][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.625688][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.635619][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.644474][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.654916][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.664645][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.676022][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.687473][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.697741][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.708813][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.719339][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.730228][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.740706][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.741496][ T8966] Bluetooth: hci2: command 0x040f tx timeout [ 41.752288][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.772444][ T8380] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.789459][ T8378] device veth0_macvtap entered promiscuous mode [ 41.804207][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.804315][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.816493][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.832923][ T8380] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.835950][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.846038][ T8380] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.862137][ T8380] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.875099][ T8380] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.893991][ T8378] device veth1_macvtap entered promiscuous mode [ 41.901241][ T9680] Bluetooth: hci3: command 0x040f tx timeout [ 41.908867][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.946614][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.959573][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.970448][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.981671][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.982820][ T8966] Bluetooth: hci4: command 0x040f tx timeout [ 41.992045][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.008679][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.020746][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.032210][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.042831][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.053699][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.064969][ T8378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.073906][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.086346][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.096258][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.104955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.113695][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.132386][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.140536][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.146012][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.148200][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 42.169745][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.180104][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.192744][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.204081][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.215975][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.227341][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.238593][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.250086][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.261007][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.272322][ T8378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.286240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.294464][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.305693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.328948][ T8378] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.335943][ T3115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.359563][ T3115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.365569][ T8378] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.376561][ T9823] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 42.387011][ T8378] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0