[ 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 Warning: Permanently added '10.128.0.236' (ECDSA) to the list of known hosts. 2021/04/14 10:26:21 fuzzer started 2021/04/14 10:26:21 dialing manager at 10.128.0.163:41179 2021/04/14 10:26:22 syscalls: 3557 2021/04/14 10:26:22 code coverage: enabled 2021/04/14 10:26:22 comparison tracing: enabled 2021/04/14 10:26:22 extra coverage: enabled 2021/04/14 10:26:22 setuid sandbox: enabled 2021/04/14 10:26:22 namespace sandbox: enabled 2021/04/14 10:26:22 Android sandbox: /sys/fs/selinux/policy does not exist 2021/04/14 10:26:22 fault injection: enabled 2021/04/14 10:26:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/04/14 10:26:22 net packet injection: enabled 2021/04/14 10:26:22 net device setup: enabled 2021/04/14 10:26:22 concurrency sanitizer: enabled 2021/04/14 10:26:22 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/04/14 10:26:22 USB emulation: enabled 2021/04/14 10:26:22 hci packet injection: enabled 2021/04/14 10:26:22 wifi device emulation: enabled 2021/04/14 10:26:22 802.15.4 emulation: enabled 2021/04/14 10:26:23 suppressing KCSAN reports in functions: '__ext4_new_inode' 'alloc_pid' 'expire_timers' 'blk_mq_rq_ctx_init' 'blk_mq_dispatch_rq_list' 'blk_mq_sched_dispatch_requests' 'pcpu_alloc' 'io_submit_sqes' 'ext4_mb_good_group' '__xa_clear_mark' 'generic_write_end' 'ext4_writepages' 'wbt_done' 'step_into' 2021/04/14 10:26:23 fetching corpus: 0, signal 0/2000 (executing program) 2021/04/14 10:26:23 fetching corpus: 50, signal 26764/30374 (executing program) 2021/04/14 10:26:24 fetching corpus: 100, signal 36581/41801 (executing program) 2021/04/14 10:26:24 fetching corpus: 150, signal 49259/55787 (executing program) 2021/04/14 10:26:24 fetching corpus: 200, signal 56638/64533 (executing program) 2021/04/14 10:26:24 fetching corpus: 250, signal 63123/72342 (executing program) 2021/04/14 10:26:24 fetching corpus: 300, signal 68068/78552 (executing program) 2021/04/14 10:26:24 fetching corpus: 350, 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signal 264688/267172 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267195 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267214 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267231 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267259 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267276 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264688/267294 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264692/267305 (executing program) 2021/04/14 10:26:31 fetching corpus: 4963, signal 264692/267305 (executing program) syzkaller login: [ 40.437620][ T8355] ================================================================== [ 40.446330][ T8355] BUG: KCSAN: data-race in complete_signal / futex_wait_queue_me [ 40.454032][ T8355] [ 40.456330][ T8355] write to 0xffff888105df902c of 4 bytes by task 8353 on cpu 1: [ 40.463930][ T8355] futex_wait_queue_me+0x186/0x250 [ 40.469025][ T8355] futex_wait+0x145/0x400 [ 40.473343][ T8355] do_futex+0x1062/0x1cd0 [ 40.478654][ T8355] __se_sys_futex+0x2a8/0x390 [ 40.483311][ T8355] __x64_sys_futex+0x74/0x80 [ 40.487877][ T8355] do_syscall_64+0x39/0x80 [ 40.492383][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.498269][ T8355] [ 40.500585][ T8355] read to 0xffff888105df902c of 4 bytes by task 8355 on cpu 0: [ 40.508101][ T8355] complete_signal+0x7c/0x600 [ 40.512761][ T8355] __send_signal+0x680/0x790 [ 40.517326][ T8355] send_signal+0x398/0x3e0 [ 40.521719][ T8355] do_send_sig_info+0x9b/0xe0 [ 40.526383][ T8355] do_send_specific+0xc7/0x100 [ 40.531123][ T8355] __x64_sys_tgkill+0x108/0x140 [ 40.535968][ T8355] do_syscall_64+0x39/0x80 [ 40.540391][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.546280][ T8355] [ 40.548577][ T8355] Reported by Kernel Concurrency Sanitizer on: [ 40.554710][ T8355] CPU: 0 PID: 8355 Comm: syz-fuzzer Not tainted 5.12.0-rc7-syzkaller #0 [ 40.563006][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.573052][ T8355] ================================================================== 2021/04/14 10:26:33 starting 6 fuzzer processes 10:26:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x30, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4}]}, 0x30}}, 0x0) 10:26:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5a, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x7ff, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000002940)="0e0052ff0000", 0x6}]) 10:26:33 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000080)) 10:26:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xf48, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040), 0x4) 10:26:34 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000080)="8fc8488e5b71fb66b8200066ba2100b00cee660ff54b65640fc76bf5d37902660fdcc8b8008000000f23c81821f835080000000f23f80f0626660f38280b", 0xfdeb}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 10:26:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x24, 0x2, 0x9, 0x5, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) [ 43.436162][ T8374] IPVS: ftp: loaded support on port[0] = 21 [ 43.504043][ T8374] chnl_net:caif_netlink_parms(): no params data found [ 43.531057][ T8374] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.538305][ T8374] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.545570][ T8374] device bridge_slave_0 entered promiscuous mode [ 43.554456][ T8374] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.561528][ T8374] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.569295][ T8374] device bridge_slave_1 entered promiscuous mode [ 43.593452][ T8376] IPVS: ftp: loaded support on port[0] = 21 [ 43.604163][ T8374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.614842][ T8374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.647075][ T8374] team0: Port device team_slave_0 added [ 43.654689][ T8374] team0: Port device team_slave_1 added [ 43.669331][ T8374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.676380][ 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. [ 43.702452][ T8374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.715089][ T8374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.722259][ 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. [ 43.755605][ T8374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.783894][ T8378] IPVS: ftp: loaded support on port[0] = 21 [ 43.834380][ T8374] device hsr_slave_0 entered promiscuous mode [ 43.841011][ T8374] device hsr_slave_1 entered promiscuous mode [ 43.860473][ T8376] chnl_net:caif_netlink_parms(): no params data found [ 43.898348][ T8380] IPVS: ftp: loaded support on port[0] = 21 [ 43.964179][ T8378] chnl_net:caif_netlink_parms(): no params data found [ 43.991021][ T8376] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.998314][ T8376] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.005758][ T8376] device bridge_slave_0 entered promiscuous mode [ 44.016386][ T8376] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.023729][ T8376] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.032460][ T8376] device bridge_slave_1 entered promiscuous mode [ 44.096990][ T8376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.113210][ T8378] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.114396][ T8382] IPVS: ftp: loaded support on port[0] = 21 [ 44.123007][ T8378] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.133810][ T8378] device bridge_slave_0 entered promiscuous mode [ 44.142506][ T8378] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.149600][ T8378] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.157241][ T8378] device bridge_slave_1 entered promiscuous mode [ 44.168644][ T8376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.210337][ T8374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.219637][ T8378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.238467][ T8378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.251223][ T8376] team0: Port device team_slave_0 added [ 44.276920][ T8374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.304262][ T8374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.313634][ T8376] team0: Port device team_slave_1 added [ 44.324506][ T8378] team0: Port device team_slave_0 added [ 44.334969][ T8374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.352823][ T8376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.354188][ T8386] IPVS: ftp: loaded support on port[0] = 21 [ 44.361748][ 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. [ 44.391710][ T8376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.403318][ T8378] team0: Port device team_slave_1 added [ 44.413258][ T8380] chnl_net:caif_netlink_parms(): no params data found [ 44.428329][ T8376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.435277][ 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. [ 44.461233][ T8376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.489459][ T8376] device hsr_slave_0 entered promiscuous mode [ 44.497915][ T8376] device hsr_slave_1 entered promiscuous mode [ 44.504492][ T8376] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.512950][ T8376] Cannot create hsr debugfs directory [ 44.522672][ T8378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.529670][ 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. [ 44.556166][ T8378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.602970][ T8378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.610430][ 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. [ 44.637074][ T8378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.670290][ T8382] chnl_net:caif_netlink_parms(): no params data found [ 44.701373][ T8378] device hsr_slave_0 entered promiscuous mode [ 44.707940][ T8378] device hsr_slave_1 entered promiscuous mode [ 44.714287][ T8378] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.721937][ T8378] Cannot create hsr debugfs directory [ 44.780572][ T8386] chnl_net:caif_netlink_parms(): no params data found [ 44.801106][ T8380] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.808258][ T8380] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.815828][ T8380] device bridge_slave_0 entered promiscuous mode [ 44.830168][ T8382] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.837304][ T8382] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.844744][ T8382] device bridge_slave_0 entered promiscuous mode [ 44.861425][ T8380] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.868980][ T8380] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.877147][ T8380] device bridge_slave_1 entered promiscuous mode [ 44.888868][ T8382] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.895905][ T8382] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.905379][ T8382] device bridge_slave_1 entered promiscuous mode [ 44.925556][ T8380] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.945953][ T8382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.966256][ T8380] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.984994][ T8382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.999392][ T8386] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.006583][ T8386] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.014051][ T8386] device bridge_slave_0 entered promiscuous mode [ 45.022636][ T8380] team0: Port device team_slave_0 added [ 45.029372][ T8376] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.054730][ T8386] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.061838][ T8386] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.062264][ T8386] device bridge_slave_1 entered promiscuous mode [ 45.077081][ T8380] team0: Port device team_slave_1 added [ 45.082759][ T8376] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.092287][ T8382] team0: Port device team_slave_0 added [ 45.100118][ T8382] team0: Port device team_slave_1 added [ 45.105763][ T8378] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.114425][ T8378] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.129586][ T8376] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.142045][ T8376] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.150110][ T8378] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.163325][ T8374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.181400][ T8382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.189210][ T8382] 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. [ 45.215433][ T8382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.228117][ T8378] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.241545][ T8380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.248525][ 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. [ 45.274889][ T8380] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.286948][ T8386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.296525][ T8380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.303461][ 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. [ 45.329952][ T8380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.346553][ T8382] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.353487][ T8382] 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. [ 45.380302][ T8382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.393776][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.402581][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.411284][ T8386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.432590][ T8374] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.455044][ T8380] device hsr_slave_0 entered promiscuous mode [ 45.461655][ T8380] device hsr_slave_1 entered promiscuous mode [ 45.466559][ T35] Bluetooth: hci0: command 0x0409 tx timeout [ 45.473792][ T8380] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.481599][ T8380] Cannot create hsr debugfs directory [ 45.491875][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.500679][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.509367][ T9499] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.516466][ T9499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.524292][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.533006][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.541307][ T9499] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.548427][ T9499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.555906][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.564902][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.573416][ T8386] team0: Port device team_slave_0 added [ 45.595180][ T8382] device hsr_slave_0 entered promiscuous mode [ 45.602572][ T8382] device hsr_slave_1 entered promiscuous mode [ 45.609293][ T8382] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.616955][ T8382] Cannot create hsr debugfs directory [ 45.626479][ T35] Bluetooth: hci1: command 0x0409 tx timeout [ 45.633668][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.642896][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.651753][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.660556][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.671673][ T8386] team0: Port device team_slave_1 added [ 45.697868][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.706315][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.728060][ T8386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.735015][ T8386] 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. [ 45.761494][ T8386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.774805][ T8386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.781853][ T8386] 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. [ 45.788156][ T4824] Bluetooth: hci2: command 0x0409 tx timeout [ 45.809015][ T8386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.844775][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.853214][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.861427][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.869965][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.880500][ T8374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.906524][ T8386] device hsr_slave_0 entered promiscuous mode [ 45.913412][ T8386] device hsr_slave_1 entered promiscuous mode [ 45.921011][ T8386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.928927][ T8386] Cannot create hsr debugfs directory [ 45.946165][ T8374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.946417][ T35] Bluetooth: hci3: command 0x0409 tx timeout [ 45.969215][ T8382] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.981129][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.989327][ T9499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.005129][ T8378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.013107][ T8380] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.023885][ T8382] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.033411][ T8382] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.053861][ T8378] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.061509][ T8380] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 46.071641][ T8380] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 46.082648][ T8382] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.094371][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.103077][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.112262][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.120082][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.128176][ T4824] Bluetooth: hci4: command 0x0409 tx timeout [ 46.132915][ T8374] device veth0_vlan entered promiscuous mode [ 46.149481][ T8376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.158080][ T8380] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 46.170897][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.179445][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.188264][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.196938][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.205229][ T4813] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.212261][ T4813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.228763][ T8374] device veth1_vlan entered promiscuous mode [ 46.239885][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.248655][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.256155][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.265499][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.267006][ T4835] Bluetooth: hci5: command 0x0409 tx timeout [ 46.273584][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.287523][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.295757][ T4813] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.302791][ T4813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.310552][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.318318][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.360468][ T8386] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 46.369780][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.385175][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.394219][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.403552][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.412757][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.421487][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.430210][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.439537][ T8376] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.461370][ T8386] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 46.469675][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.482706][ T8378] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.493943][ T8378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.509366][ T8386] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 46.518943][ T8386] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 46.527556][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.535821][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.544569][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.552994][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.561445][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.569975][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.578398][ T9401] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.585416][ T9401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.593783][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.601644][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.624869][ T8374] device veth0_macvtap entered promiscuous mode [ 46.640002][ T8382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.647755][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.656139][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.665357][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.673207][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.680992][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.689661][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.697968][ T4835] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.705048][ T4835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.712940][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.721812][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.733899][ T8374] device veth1_macvtap entered promiscuous mode [ 46.743099][ T8378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.764588][ T8380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.779901][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.788136][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.797427][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.805632][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.814464][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.823400][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.832278][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.840131][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.848099][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.858345][ T8382] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.867854][ T8374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.881741][ T8380] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.889496][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.897906][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.905895][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.914788][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.923265][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.931118][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.942068][ T8376] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.953136][ T8376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.987204][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.995434][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.004012][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.012761][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.021293][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.028325][ T3588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.036013][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.044616][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.053000][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.060068][ T3588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.067975][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.076825][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.085420][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.093821][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.102082][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.109220][ T3588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.117310][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.125651][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.134258][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.142621][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.151002][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.158043][ T3588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.165848][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.176359][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.184037][ T3588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.200532][ T8378] device veth0_vlan entered promiscuous mode [ 47.211991][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.220648][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.228984][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.238088][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.246414][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.254996][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.264314][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.272726][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.280190][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.288658][ T8374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.298951][ T8374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.307936][ T8374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.316779][ T8374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.325567][ T8374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.347836][ T8378] device veth1_vlan entered promiscuous mode [ 47.354184][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.362900][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.371445][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.379958][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.388199][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.395860][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.404480][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.413225][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.421672][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.430291][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.438841][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.448159][ T8376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.462471][ T8380] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.472967][ T8380] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.496137][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.504448][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.514462][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.523035][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.532748][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.541227][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.550754][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.559342][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.569493][ T4835] Bluetooth: hci0: command 0x041b tx timeout [ 47.576442][ T8386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.592187][ T8382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.601819][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.611132][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.624520][ T8386] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.648541][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.665866][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.673845][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.683128][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.695730][ T8378] device veth0_macvtap entered promiscuous mode [ 47.706289][ T9668] Bluetooth: hci1: command 0x041b tx timeout [ 47.719099][ T8376] device veth0_vlan entered promiscuous mode [ 47.728978][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.738636][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.747216][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.755524][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.764077][ T4835] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.771166][ T4835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.779163][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.787356][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.795743][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.803340][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.811412][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.819546][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.827676][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.835283][ T4835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.845907][ T8378] device veth1_macvtap entered promiscuous mode [ 47.858510][ T8376] device veth1_vlan entered promiscuous mode [ 47.869160][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.877703][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.879265][ T9668] Bluetooth: hci2: command 0x041b tx timeout [ 47.885584][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.900050][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.908602][ T9669] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.915764][ T9669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.927937][ T1929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.936496][ T1929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.955715][ T8382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.974993][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.988911][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.999996][ T8378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.011686][ T8380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.019414][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.026406][ T9668] Bluetooth: hci3: command 0x041b tx timeout [ 48.029763][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.040474][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.049253][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.056919][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.064346][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.073557][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.082175][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.090827][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.099669][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.118528][ T8378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.129008][ T8378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.140073][ T8378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.150293][ T8378] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.159152][ T8378] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.168755][ T8378] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.177665][ T8378] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.186402][ T35] Bluetooth: hci4: command 0x041b tx timeout [ 48.192495][ T1929] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.201427][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.208725][ T1929] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.209897][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.224536][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.232990][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.241473][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.249570][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.257812][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.265900][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.274593][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.283304][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.291605][ T8386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.331461][ T8376] device veth0_macvtap entered promiscuous mode [ 48.342345][ T8376] device veth1_macvtap entered promiscuous mode [ 48.349494][ T9401] Bluetooth: hci5: command 0x041b tx timeout [ 48.363219][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.375571][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.384431][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.393794][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.402522][ T9523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.443502][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.459622][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.469926][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.480403][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.490973][ T8376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.502135][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.513160][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.523743][ T8376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.534312][ T8376] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 10:26:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x20, r1, 0x19f5f12f9c51c605, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) [ 48.546569][ T8376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.561598][ T8386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.576525][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.585639][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.594198][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 10:26:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 48.617306][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.634862][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.646674][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.655224][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.664511][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.673486][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.682377][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.695968][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.705694][ T8380] device veth0_vlan entered promiscuous mode [ 48.724023][ T8376] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.733248][ T8376] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.749590][ T8376] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.758497][ T8376] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 10:26:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 48.780369][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.807301][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.821989][ T8380] device veth1_vlan entered promiscuous mode 10:26:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 48.835159][ T8382] device veth0_vlan entered promiscuous mode [ 48.847754][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.855897][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.865220][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.873474][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.903035][ T2979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.917202][ T8382] device veth1_vlan entered promiscuous mode [ 48.929835][ T2979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:26:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 48.951493][ T1929] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.967804][ T1929] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.985552][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.005299][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.018169][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.026714][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:26:40 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4042, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 49.053497][ T8380] device veth0_macvtap entered promiscuous mode 10:26:40 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe4e, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 49.076056][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.089941][ T36] audit: type=1800 audit(1618396000.259:2): pid=9769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13897 res=0 errno=0 [ 49.095895][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.147498][ T36] audit: type=1800 audit(1618396000.279:3): pid=9769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13897 res=0 errno=0 [ 49.171564][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.182193][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.191169][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.208546][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.219104][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.230250][ T8380] device veth1_macvtap entered promiscuous mode [ 49.246240][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.254054][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.265286][ T8382] device veth0_macvtap entered promiscuous mode [ 49.275175][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.285327][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.294124][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.316557][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.324604][ T9401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.335543][ T8386] device veth0_vlan entered promiscuous mode [ 49.348575][ T8382] device veth1_macvtap entered promiscuous mode [ 49.356248][ T2979] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.358829][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.364048][ T2979] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.373466][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.388468][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.399127][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.410388][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.421234][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.432112][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.442374][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.453181][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.467356][ T8380] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.483493][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.499358][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.518721][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.532388][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.542439][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.553741][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.564010][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.574685][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.585604][ T8382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.600056][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.608137][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.618011][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.626377][ T4835] Bluetooth: hci0: command 0x040f tx timeout [ 49.627108][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.640976][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.651662][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.662283][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.672294][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.682748][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.692588][ T8380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.703192][ T8380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.714399][ T8380] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.725348][ T8380] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.739240][ T8380] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.752072][ T8380] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.772365][ T8380] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.786003][ T3271] Bluetooth: hci1: command 0x040f tx timeout [ 49.793184][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.804360][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.815380][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.828282][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.838365][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.848899][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.859369][ T8382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.870151][ T8382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.882440][ T8382] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.890680][ T8386] device veth1_vlan entered promiscuous mode [ 49.898645][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.906791][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.915378][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.924245][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.932844][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.946106][ T3271] Bluetooth: hci2: command 0x040f tx timeout 10:26:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5a, 0x80000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x7ff, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000002940)="0e0052ff0000", 0x6}]) 10:26:41 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000080)) [ 49.950872][ T8382] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.961004][ T8382] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.971101][ T8382] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.979981][ T8382] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.081401][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.090753][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.102057][ T8386] device veth0_macvtap entered promiscuous mode [ 50.106056][ T35] Bluetooth: hci3: command 0x040f tx timeout [ 50.121496][ T2979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.133193][ T2979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.156972][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.164794][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.172527][ T1929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.175088][ T8386] device veth1_macvtap entered promiscuous mode [ 50.189235][ T1929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.200269][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.209367][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.217657][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.225629][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.235463][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.257166][ T8386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.268227][ T4835] Bluetooth: hci4: command 0x040f tx timeout [ 50.270129][ T8386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.284597][ T8386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.297091][ T8386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.314064][ T9834] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 50.331788][ T8386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.342811][ T8386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.387920][ T8386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.412559][ T8386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.426045][ T4835] Bluetooth: hci5: command 0x040f tx timeout