[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 22.293430][ T8309] bash (8309) used greatest stack depth: 9840 bytes left Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2021/02/22 15:40:09 fuzzer started 2021/02/22 15:40:09 dialing manager at 10.128.0.163:36051 2021/02/22 15:40:09 syscalls: 3541 2021/02/22 15:40:09 code coverage: enabled 2021/02/22 15:40:09 comparison tracing: enabled 2021/02/22 15:40:09 extra coverage: enabled 2021/02/22 15:40:09 setuid sandbox: enabled 2021/02/22 15:40:09 namespace sandbox: enabled 2021/02/22 15:40:09 Android sandbox: /sys/fs/selinux/policy does not exist 2021/02/22 15:40:09 fault injection: enabled 2021/02/22 15:40:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/02/22 15:40:09 net packet injection: enabled 2021/02/22 15:40:09 net device setup: enabled 2021/02/22 15:40:09 concurrency sanitizer: enabled 2021/02/22 15:40:09 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/02/22 15:40:09 USB emulation: enabled 2021/02/22 15:40:09 hci packet injection: enabled 2021/02/22 15:40:09 wifi device emulation: enabled 2021/02/22 15:40:09 802.15.4 emulation: enabled 2021/02/22 15:40:12 suppressing KCSAN reports in functions: 'ext4_mb_regular_allocator' '__process_echoes' 'jbd2_journal_dirty_metadata' 'blk_mq_dispatch_rq_list' 'blk_mq_sched_dispatch_requests' 'complete_signal' 'do_select' 'ext4_free_inode' 'find_get_pages_range_tag' 'compaction_alloc' 'n_tty_receive_buf_common' '__xa_clear_mark' '__ext4_unlink' 'shmem_add_to_page_cache' 'dd_has_work' 'prandom_seed' 'fuse_abort_conn' 'fsnotify' 'expire_timers' '__mod_timer' '__jbd2_journal_file_buffer' 'do_nanosleep' 'pcpu_alloc' 'ext4_free_inodes_count' 'kauditd_thread' 'tick_nohz_next_event' 'wbt_done' 'blk_mq_rq_ctx_init' 'alloc_pid' 'isolate_migratepages_block' 'jbd2_journal_commit_transaction' 'generic_write_end' 'futex_wait_queue_me' 'exit_mm' 2021/02/22 15:40:12 fetching corpus: 0, signal 0/2000 (executing program) 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(executing program) 2021/02/22 15:40:32 fetching corpus: 9579, signal 237370/245884 (executing program) 2021/02/22 15:40:32 fetching corpus: 9629, signal 237835/245885 (executing program) 2021/02/22 15:40:33 fetching corpus: 9679, signal 238266/245885 (executing program) 2021/02/22 15:40:33 fetching corpus: 9729, signal 238852/245887 (executing program) 2021/02/22 15:40:33 fetching corpus: 9779, signal 239929/245890 (executing program) 2021/02/22 15:40:33 fetching corpus: 9829, signal 240293/245890 (executing program) 2021/02/22 15:40:33 fetching corpus: 9879, signal 240827/245893 (executing program) 2021/02/22 15:40:33 fetching corpus: 9899, signal 241061/245893 (executing program) 2021/02/22 15:40:33 fetching corpus: 9899, signal 241061/245893 (executing program) 2021/02/22 15:40:35 starting 6 fuzzer processes 15:40:35 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001640), 0x4924924924924ff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 15:40:35 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000001d00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a00020003000f000006000500060083ba97", 0x2e}], 0x1, 0x0, 0x0, 0x2000}, 0x0) 15:40:35 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x2, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @exit={0x95, 0x0, 0x9fff}], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='lock_acquire\x00', r0}, 0x10) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x404000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000a01"], 0x1c}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000003a40)=0x9, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x2) umount2(0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffef2, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 15:40:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000340)) 15:40:35 executing program 4: r0 = openat$vcs(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) fchdir(r1) exit_group(0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x300000f, 0x200000005c831, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x101) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x802, 0x0) close(r3) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4400) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x1, 0x0, 0x1000, 0x6}) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a000060}]) 15:40:36 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='cpu&-&&!\t\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7\"\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00') [ 55.632539][ T8349] IPVS: ftp: loaded support on port[0] = 21 [ 55.695418][ T8351] IPVS: ftp: loaded support on port[0] = 21 [ 55.719641][ T8349] chnl_net:caif_netlink_parms(): no params data found [ 55.757278][ T8349] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.764320][ T8349] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.772036][ T8349] device bridge_slave_0 entered promiscuous mode [ 55.779748][ T8349] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.787039][ T8349] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.794630][ T8349] device bridge_slave_1 entered promiscuous mode [ 55.811608][ T8349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.824151][ T8349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.842244][ T8349] team0: Port device team_slave_0 added [ 55.855752][ T8349] team0: Port device team_slave_1 added [ 55.866120][ T8353] IPVS: ftp: loaded support on port[0] = 21 [ 55.882839][ T8349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.889770][ T8349] 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. [ 55.915999][ T8349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.945171][ T8349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.952132][ T8349] 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. [ 55.978365][ T8349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.015106][ T8351] chnl_net:caif_netlink_parms(): no params data found [ 56.053073][ T8349] device hsr_slave_0 entered promiscuous mode [ 56.062583][ T8349] device hsr_slave_1 entered promiscuous mode [ 56.079714][ T8355] IPVS: ftp: loaded support on port[0] = 21 [ 56.089544][ T8353] chnl_net:caif_netlink_parms(): no params data found [ 56.147884][ T8351] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.155044][ T8351] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.167585][ T8351] device bridge_slave_0 entered promiscuous mode [ 56.205728][ T8351] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.215048][ T8351] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.222562][ T8351] device bridge_slave_1 entered promiscuous mode [ 56.249104][ T8357] IPVS: ftp: loaded support on port[0] = 21 [ 56.270352][ T8353] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.277442][ T8353] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.286177][ T8353] device bridge_slave_0 entered promiscuous mode [ 56.293610][ T8353] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.300636][ T8353] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.308118][ T8353] device bridge_slave_1 entered promiscuous mode [ 56.346587][ T8351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.371467][ T8351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.403759][ T8351] team0: Port device team_slave_0 added [ 56.411621][ T8349] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.423937][ T8353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.434030][ T8355] chnl_net:caif_netlink_parms(): no params data found [ 56.444995][ T8351] team0: Port device team_slave_1 added [ 56.450893][ T8349] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.459483][ T8349] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.469322][ T8353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.473986][ T8359] IPVS: ftp: loaded support on port[0] = 21 [ 56.494438][ T8349] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.506491][ T8353] team0: Port device team_slave_0 added [ 56.533287][ T8353] team0: Port device team_slave_1 added [ 56.544010][ T8351] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.551112][ T8351] 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. [ 56.577614][ T8351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.589970][ T8351] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.597214][ T8351] 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. [ 56.623475][ T8351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.651940][ T8357] chnl_net:caif_netlink_parms(): no params data found [ 56.676126][ T8353] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.683182][ T8353] 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. [ 56.709230][ T8353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.719997][ T8355] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.727461][ T8355] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.736513][ T8355] device bridge_slave_0 entered promiscuous mode [ 56.745170][ T8355] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.752446][ T8355] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.759752][ T8355] device bridge_slave_1 entered promiscuous mode [ 56.767060][ T8349] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.774083][ T8349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.781320][ T8349] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.788328][ T8349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.799157][ T8351] device hsr_slave_0 entered promiscuous mode [ 56.805642][ T8351] device hsr_slave_1 entered promiscuous mode [ 56.812151][ T8351] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.819678][ T8351] Cannot create hsr debugfs directory [ 56.825423][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.832935][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.843092][ T8353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.850016][ T8353] 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. [ 56.875909][ T8353] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.930202][ T8353] device hsr_slave_0 entered promiscuous mode [ 56.939707][ T8353] device hsr_slave_1 entered promiscuous mode [ 56.946406][ T8353] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.954078][ T8353] Cannot create hsr debugfs directory [ 56.975098][ T8355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.987557][ T8359] chnl_net:caif_netlink_parms(): no params data found [ 57.014054][ T8355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.037307][ T8357] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.045763][ T8357] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.053488][ T8357] device bridge_slave_0 entered promiscuous mode [ 57.060830][ T8355] team0: Port device team_slave_0 added [ 57.072395][ T8355] team0: Port device team_slave_1 added [ 57.078832][ T8357] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.085888][ T8357] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.093468][ T8357] device bridge_slave_1 entered promiscuous mode [ 57.107974][ T8357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.120597][ T8357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.145865][ T8357] team0: Port device team_slave_0 added [ 57.156967][ T8359] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.164333][ T8359] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.171861][ T8359] device bridge_slave_0 entered promiscuous mode [ 57.179451][ T8359] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.186611][ T8359] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.194079][ T8359] device bridge_slave_1 entered promiscuous mode [ 57.200800][ T8355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.207726][ T8355] 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. [ 57.233813][ T8355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.245671][ T8355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.252630][ T8355] 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. [ 57.278686][ T8355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.289878][ T8357] team0: Port device team_slave_1 added [ 57.307171][ T8359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.318060][ T8359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.340150][ T8349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.354233][ T8357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.362396][ T8357] 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. [ 57.388462][ T8357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.401064][ T8355] device hsr_slave_0 entered promiscuous mode [ 57.407694][ T8355] device hsr_slave_1 entered promiscuous mode [ 57.414069][ T8355] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.421694][ T8355] Cannot create hsr debugfs directory [ 57.427608][ T8359] team0: Port device team_slave_0 added [ 57.437953][ T8357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.446937][ T8357] 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. [ 57.473047][ T8357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.498130][ T8353] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.506575][ T8359] team0: Port device team_slave_1 added [ 57.522169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.529726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.543348][ T8353] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.552379][ T8353] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.561508][ T8349] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.568600][ T8359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.575571][ T8359] 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. [ 57.601524][ T8359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.613099][ T8359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.620019][ T8359] 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. [ 57.646449][ T8359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.659867][ T8353] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.673133][ T7950] Bluetooth: hci0: command 0x0409 tx timeout [ 57.683547][ T8357] device hsr_slave_0 entered promiscuous mode [ 57.690093][ T8357] device hsr_slave_1 entered promiscuous mode [ 57.696380][ T8357] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.703948][ T8357] Cannot create hsr debugfs directory [ 57.722291][ T8351] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.736129][ T8359] device hsr_slave_0 entered promiscuous mode [ 57.745988][ T8359] device hsr_slave_1 entered promiscuous mode [ 57.751159][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 57.758066][ T8359] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.765643][ T8359] Cannot create hsr debugfs directory [ 57.773260][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.782980][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.791107][ T7950] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.798174][ T7950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.806906][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.815295][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.823514][ T7950] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.830594][ T7950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.838331][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.846920][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.872581][ T8351] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.882852][ T8351] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.891261][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.899449][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.908099][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.916777][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.922072][ T9604] Bluetooth: hci2: command 0x0409 tx timeout [ 57.930231][ T8349] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.940928][ T8349] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.952615][ T8355] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.966525][ T8355] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.975368][ T8351] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.990452][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.999592][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.008013][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.016387][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.024609][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.032658][ T7950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.040527][ T8357] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.050031][ T8355] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 58.059291][ T8355] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 58.080731][ T9527] Bluetooth: hci3: command 0x0409 tx timeout [ 58.080751][ T8357] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.100409][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.108286][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.124378][ T8349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.132964][ T8357] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.141737][ T8357] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.197387][ T8351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.221364][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.229868][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.240985][ T3630] Bluetooth: hci4: command 0x0409 tx timeout [ 58.246580][ T8351] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.263399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.271210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.278589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.287285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.295743][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.302813][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.310950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.321951][ T8349] device veth0_vlan entered promiscuous mode [ 58.328644][ T8359] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.341282][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.349607][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.358446][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.367021][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.375430][ T3630] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.382548][ T3630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.390745][ T9648] Bluetooth: hci5: command 0x0409 tx timeout [ 58.406465][ T8353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.416361][ T8359] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 58.426403][ T8349] device veth1_vlan entered promiscuous mode [ 58.433949][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.441596][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.449085][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.458194][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.474192][ T8355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.481159][ T8359] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 58.489906][ T8359] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 58.503196][ T8353] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.515147][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.523704][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.531299][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.538815][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.547076][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.555613][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.564078][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.572313][ T3630] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.579315][ T3630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.586961][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.595170][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.603768][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.612341][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.620471][ T3630] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.627488][ T3630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.640253][ T8357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.655641][ T8351] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.666841][ T8351] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.678639][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.687268][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.695545][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.703335][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.711783][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.719931][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.728651][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.737055][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.745230][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.754068][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.761635][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.769250][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.780767][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.788984][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.798446][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.806378][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.822372][ T8355] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.832853][ T8357] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.851545][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.859284][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.867140][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.874900][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.883436][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.891783][ T9648] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.898785][ T9648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.906515][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.915047][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.923415][ T9648] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.930420][ T9648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.938271][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.946728][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.955387][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.963641][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.971823][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.979897][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.994311][ T8349] device veth0_macvtap entered promiscuous mode [ 59.001773][ T8353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.022718][ T8353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.029732][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.038401][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.046961][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.055398][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.064256][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.071914][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.079214][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.087779][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.096083][ T9648] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.103120][ T9648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.113914][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.121692][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.129308][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.138567][ T8351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.157739][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.166337][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.174876][ T9658] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.181922][ T9658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.189552][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.198163][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.206683][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.215119][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.223447][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.231768][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.240351][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.248631][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.269191][ T8359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.278768][ T8349] device veth1_macvtap entered promiscuous mode [ 59.293439][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.301771][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.309430][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.318145][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.327367][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.344728][ T8353] device veth0_vlan entered promiscuous mode [ 59.352463][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.362138][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.370361][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.378872][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.388077][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.397454][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.408463][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.416439][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.424989][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.433664][ T9527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.451428][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.459965][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.474160][ T8353] device veth1_vlan entered promiscuous mode [ 59.482644][ T8355] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.493750][ T8355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.504564][ T8357] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.515335][ T8357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.523054][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.532007][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.540137][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.548247][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.556409][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.564593][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.572534][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.580897][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.588416][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.596131][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.603980][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.612660][ T8349] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.619954][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.628776][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.642870][ T8359] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.652349][ T8351] device veth0_vlan entered promiscuous mode [ 59.664002][ T8349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.679669][ T8349] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.688477][ T8349] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.697205][ T8349] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.706108][ T8349] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.715596][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.723836][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.731683][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.739018][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.747740][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.759367][ T8355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.776131][ T8357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.783452][ T9648] Bluetooth: hci0: command 0x041b tx timeout [ 59.793783][ T8353] device veth0_macvtap entered promiscuous mode [ 59.801663][ T8351] device veth1_vlan entered promiscuous mode [ 59.808239][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.816380][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.825962][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.834392][ T9648] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.841419][ T9648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.849244][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.857643][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.866091][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.873645][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.881293][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.889905][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.898324][ T9648] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.905418][ T9648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.913503][ T9648] Bluetooth: hci1: command 0x041b tx timeout [ 59.935274][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.943038][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.952721][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.961456][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.969968][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.978707][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.987219][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.995836][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.002595][ T9604] Bluetooth: hci2: command 0x041b tx timeout [ 60.004519][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.017976][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.026873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.043853][ T8353] device veth1_macvtap entered promiscuous mode [ 60.052407][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.061304][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.069486][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.077972][ T9658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.128439][ T8359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.135725][ T309] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.136301][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.150858][ T309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.153584][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.167844][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.175737][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.185373][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.193985][ T9604] Bluetooth: hci3: command 0x041b tx timeout [ 60.200724][ T8355] device veth0_vlan entered promiscuous mode [ 60.213870][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.222120][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.229669][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.241811][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.257488][ T580] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.265594][ T580] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.265874][ T8351] device veth0_macvtap entered promiscuous mode [ 60.287439][ T8351] device veth1_macvtap entered promiscuous mode [ 60.296298][ T8353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.306951][ T8353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.317755][ T8353] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.325260][ T9658] Bluetooth: hci4: command 0x041b tx timeout [ 60.335265][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.343187][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.350932][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.358594][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.367537][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.380616][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.387981][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.397716][ T8355] device veth1_vlan entered promiscuous mode [ 60.409814][ T8353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.420278][ T8353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.430850][ T8353] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.442946][ T8359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.451452][ T8351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.465517][ T8351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.477374][ T8351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.488033][ T9658] Bluetooth: hci5: command 0x041b tx timeout [ 60.488394][ T8351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.509231][ T8351] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.530743][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.540458][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.548402][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.557030][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.565765][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.574368][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.583016][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.591521][ T9604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.601829][ T8353] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.610717][ T8353] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.619438][ T8353] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.628551][ T8353] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.640594][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.648714][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.658637][ T8351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.670374][ T8351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.680368][ T8351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.691118][ T8351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.701958][ T8351] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.711699][ T8357] device veth0_vlan entered promiscuous mode [ 60.718769][ T8355] device veth0_macvtap entered promiscuous mode [ 60.725436][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.734117][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.741906][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.749532][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.758211][ T9603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.769878][ T8351] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.778817][ T8351] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.787680][ T8351] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.796946][ T8351] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.819187][ T8355] device veth1_macvtap entered promiscuous mode [ 60.837594][ T8357] device veth1_vlan entered promiscuous mode [ 60.859293][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.867238][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.875676][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.883953][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.892745][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.915881][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.924370][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.933623][ T8359] device veth0_vlan entered promiscuous mode [ 60.940194][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.952779][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.963018][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.973603][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.983445][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.993946][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.005226][ T8355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.016129][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.027691][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.035594][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.044400][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.057713][ T8359] device veth1_vlan entered promiscuous mode [ 61.071422][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.087104][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.097604][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.108077][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.118289][ T8355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.128804][ T8355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.139494][ T8355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.150039][ T8355] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.158919][ T8355] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.167821][ T8355] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.176647][ T8355] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.194853][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.201725][ T3134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.204833][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.216111][ T3134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.224813][ T8357] device veth0_macvtap entered promiscuous mode [ 61.251586][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.261683][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.270033][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.280477][ T9671] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.291495][ T8357] device veth1_macvtap entered promiscuous mode [ 61.308879][ T3134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.318370][ T8355] ================================================================== [ 61.319870][ T3134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.326446][ T8355] BUG: KCSAN: data-race in dev_get_tstats64 / iptunnel_xmit [ 61.341072][ T8355] [ 61.343381][ T8355] write to 0xffffe8ffffd70ed8 of 8 bytes by task 19 on cpu 1: [ 61.350815][ T8355] iptunnel_xmit+0x399/0x4a0 [ 61.355390][ T8355] udp_tunnel_xmit_skb+0x16f/0x180 [ 61.360487][ T8355] send4+0x39a/0x550 [ 61.364368][ T8355] wg_socket_send_skb_to_peer+0x92/0x130 [ 61.369975][ T8355] wg_packet_tx_worker+0x1e3/0x4f0 [ 61.375057][ T8355] process_one_work+0x3e1/0x950 [ 61.379878][ T8355] worker_thread+0x616/0xa70 [ 61.384440][ T8355] kthread+0x20b/0x230 [ 61.388491][ T8355] ret_from_fork+0x1f/0x30 [ 61.392879][ T8355] [ 61.395178][ T8355] read to 0xffffe8ffffd70ed8 of 8 bytes by task 8355 on cpu 0: [ 61.402700][ T8355] dev_get_tstats64+0x109/0x1d0 [ 61.407532][ T8355] dev_get_stats+0x65/0x180 [ 61.412017][ T8355] rtnl_fill_stats+0x45/0x320 [ 61.416669][ T8355] rtnl_fill_ifinfo+0xe98/0x2440 [ 61.421584][ T8355] rtmsg_ifinfo_build_skb+0xa8/0x130 [ 61.426842][ T8355] rtmsg_ifinfo+0x58/0xc0 [ 61.431158][ T8355] __dev_notify_flags+0x63/0x3a0 [ 61.436070][ T8355] dev_change_flags+0xa2/0xc0 [ 61.440720][ T8355] do_setlink+0x746/0x2280 [ 61.445123][ T8355] rtnl_newlink+0xe7e/0x1310 [ 61.449697][ T8355] rtnetlink_rcv_msg+0x728/0x7c0 [ 61.454610][ T8355] netlink_rcv_skb+0x13e/0x240 [ 61.459346][ T8355] rtnetlink_rcv+0x18/0x20 [ 61.463735][ T8355] netlink_unicast+0x5fc/0x6c0 [ 61.468473][ T8355] netlink_sendmsg+0x6f8/0x7c0 [ 61.473223][ T8355] __sys_sendto+0x2a8/0x370 [ 61.477697][ T8355] __x64_sys_sendto+0x74/0x90 [ 61.482356][ T8355] do_syscall_64+0x39/0x80 [ 61.486756][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.492621][ T8355] [ 61.494917][ T8355] Reported by Kernel Concurrency Sanitizer on: [ 61.501036][ T8355] CPU: 0 PID: 8355 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 61.509330][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.519356][ T8355] ================================================================== [ 61.527386][ T8355] Kernel panic - not syncing: panic_on_warn set ... [ 61.533940][ T8355] CPU: 0 PID: 8355 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 61.542236][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.552275][ T8355] Call Trace: [ 61.555528][ T8355] dump_stack+0x137/0x19d [ 61.559835][ T8355] panic+0x1e7/0x5fa [ 61.563713][ T8355] ? vprintk_emit+0x2fa/0x3e0 [ 61.568362][ T8355] kcsan_report+0x67b/0x680 [ 61.572838][ T8355] ? kcsan_setup_watchpoint+0x40b/0x470 [ 61.578358][ T8355] ? dev_get_tstats64+0x109/0x1d0 [ 61.583363][ T8355] ? dev_get_stats+0x65/0x180 [ 61.588011][ T8355] ? rtnl_fill_stats+0x45/0x320 [ 61.592846][ T8355] ? rtnl_fill_ifinfo+0xe98/0x2440 [ 61.597948][ T8355] ? rtmsg_ifinfo_build_skb+0xa8/0x130 [ 61.603381][ T8355] ? rtmsg_ifinfo+0x58/0xc0 [ 61.607859][ T8355] ? __dev_notify_flags+0x63/0x3a0 [ 61.612948][ T8355] ? dev_change_flags+0xa2/0xc0 [ 61.617775][ T8355] ? do_setlink+0x746/0x2280 [ 61.622339][ T8355] ? rtnl_newlink+0xe7e/0x1310 [ 61.627088][ T8355] ? rtnetlink_rcv_msg+0x728/0x7c0 [ 61.632174][ T8355] ? netlink_rcv_skb+0x13e/0x240 [ 61.637084][ T8355] ? rtnetlink_rcv+0x18/0x20 [ 61.641647][ T8355] ? netlink_unicast+0x5fc/0x6c0 [ 61.646567][ T8355] ? netlink_sendmsg+0x6f8/0x7c0 [ 61.651475][ T8355] ? __sys_sendto+0x2a8/0x370 [ 61.656136][ T8355] ? __x64_sys_sendto+0x74/0x90 [ 61.660958][ T8355] ? do_syscall_64+0x39/0x80 [ 61.665530][ T8355] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.671574][ T8355] ? get_page_from_freelist+0x366/0x630 [ 61.677095][ T8355] kcsan_setup_watchpoint+0x40b/0x470 [ 61.682441][ T8355] dev_get_tstats64+0x109/0x1d0 [ 61.687264][ T8355] dev_get_stats+0x65/0x180 [ 61.691737][ T8355] rtnl_fill_stats+0x45/0x320 [ 61.696390][ T8355] rtnl_fill_ifinfo+0xe98/0x2440 [ 61.701303][ T8355] ? kmem_cache_alloc_node_trace+0x1b8/0x310 [ 61.707257][ T8355] ? __kmalloc_node_track_caller+0x30/0x40 [ 61.713036][ T8355] rtmsg_ifinfo_build_skb+0xa8/0x130 [ 61.718297][ T8355] rtmsg_ifinfo+0x58/0xc0 [ 61.722611][ T8355] __dev_notify_flags+0x63/0x3a0 [ 61.727534][ T8355] ? __kfree_skb+0xfe/0x150 [ 61.732009][ T8355] dev_change_flags+0xa2/0xc0 [ 61.736674][ T8355] do_setlink+0x746/0x2280 [ 61.741066][ T8355] ? __nla_validate_parse+0x10ed/0x17f0 [ 61.746587][ T8355] ? __nla_parse+0x3c/0x50 [ 61.750989][ T8355] ? validate_linkmsg+0x261/0x2d0 [ 61.755999][ T8355] rtnl_newlink+0xe7e/0x1310 [ 61.760572][ T8355] ? mod_delayed_work_on+0x40/0xd0 [ 61.765657][ T8355] ? local_bh_enable+0x1b/0x20 [ 61.770394][ T8355] ? addrconf_verify_rtnl+0x95c/0x9b0 [ 61.775741][ T8355] ? put_dec_trunc8+0x10e/0x130 [ 61.780566][ T8355] ? put_dec_trunc8+0x10e/0x130 [ 61.785393][ T8355] ? put_dec+0xcd/0xe0 [ 61.789449][ T8355] ? number+0xa03/0xb50 [ 61.793580][ T8355] ? aa_get_newest_label+0x74/0x250 [ 61.798752][ T8355] ? apparmor_capable+0xfe/0x160 [ 61.803662][ T8355] ? __mutex_lock+0x42/0x670 [ 61.808235][ T8355] ? security_capable+0x91/0xa0 [ 61.813058][ T8355] ? rtnl_setlink+0x280/0x280 [ 61.817709][ T8355] rtnetlink_rcv_msg+0x728/0x7c0 [ 61.822622][ T8355] ? ___cache_free+0x3c/0x2f0 [ 61.827270][ T8355] ? skb_network_protocol+0x144/0x340 [ 61.832615][ T8355] ? __kfree_skb+0xfe/0x150 [ 61.837102][ T8355] ? kmem_cache_free+0x59/0x100 [ 61.841925][ T8355] ? __kfree_skb+0xfe/0x150 [ 61.846398][ T8355] ? consume_skb+0x4b/0x160 [ 61.850872][ T8355] ? nlmon_xmit+0x47/0x50 [ 61.855184][ T8355] ? xmit_one+0x173/0x2e0 [ 61.859487][ T8355] ? local_bh_enable+0x1b/0x20 [ 61.864225][ T8355] ? __dev_queue_xmit+0xc25/0x1580 [ 61.869308][ T8355] ? __skb_clone+0x2b9/0x2d0 [ 61.873870][ T8355] netlink_rcv_skb+0x13e/0x240 [ 61.878606][ T8355] ? rtnetlink_bind+0x60/0x60 [ 61.883259][ T8355] rtnetlink_rcv+0x18/0x20 [ 61.887650][ T8355] netlink_unicast+0x5fc/0x6c0 [ 61.892392][ T8355] netlink_sendmsg+0x6f8/0x7c0 [ 61.897140][ T8355] __sys_sendto+0x2a8/0x370 [ 61.901631][ T8355] ? __fput+0x446/0x4f0 [ 61.905757][ T8355] ? mem_cgroup_handle_over_high+0x34/0x4d0 [ 61.911621][ T8355] ? ____fput+0x11/0x20 [ 61.915751][ T8355] __x64_sys_sendto+0x74/0x90 [ 61.920400][ T8355] do_syscall_64+0x39/0x80 [ 61.924799][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.930667][ T8355] RIP: 0033:0x41938c [ 61.934534][ T8355] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 61.954111][ T8355] RSP: 002b:00007fff95370100 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 61.962494][ T8355] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041938c [ 61.970437][ T8355] RDX: 0000000000000020 RSI: 00000000014a4370 RDI: 0000000000000003 [ 61.978391][ T8355] RBP: 0000000000000000 R08: 00007fff95370154 R09: 000000000000000c [ 61.986335][ T8355] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 61.994279][ T8355] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 62.002832][ T8355] Kernel Offset: disabled [ 62.007148][ T8355] Rebooting in 86400 seconds..