[ 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 '10.128.1.46' (ECDSA) to the list of known hosts. 2020/06/29 06:36:47 fuzzer started 2020/06/29 06:36:47 dialing manager at 10.128.0.105:44797 2020/06/29 06:36:48 syscalls: 3105 2020/06/29 06:36:48 code coverage: enabled 2020/06/29 06:36:48 comparison tracing: enabled 2020/06/29 06:36:48 extra coverage: enabled 2020/06/29 06:36:48 setuid sandbox: enabled 2020/06/29 06:36:48 namespace sandbox: enabled 2020/06/29 06:36:48 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/29 06:36:48 fault injection: enabled 2020/06/29 06:36:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/29 06:36:48 net packet injection: enabled 2020/06/29 06:36:48 net device setup: enabled 2020/06/29 06:36:48 concurrency sanitizer: enabled 2020/06/29 06:36:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/29 06:36:48 USB emulation: enabled 2020/06/29 06:36:50 suppressing KCSAN reports in functions: 'alloc_pid' 'do_epoll_wait' 'find_get_pages_range_tag' 'blk_mq_rq_ctx_init' 'copy_process' '__ext4_new_inode' '__send_signal' 'ext4_free_inodes_count' 'generic_write_end' 'expire_timers' '__delete_from_page_cache' 'kauditd_thread' 'page_counter_charge' 'blk_mq_dispatch_rq_list' 'xas_clear_mark' 'dd_has_work' 'ext4_free_inode' 'do_nanosleep' 'wbt_issue' 06:37:10 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) syzkaller login: [ 55.010799][ T8672] IPVS: ftp: loaded support on port[0] = 21 [ 55.066231][ T8672] chnl_net:caif_netlink_parms(): no params data found [ 55.095699][ T8672] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.102796][ T8672] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.110262][ T8672] device bridge_slave_0 entered promiscuous mode 06:37:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x7, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) [ 55.117993][ T8672] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.125246][ T8672] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.132785][ T8672] device bridge_slave_1 entered promiscuous mode [ 55.146762][ T8672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.157151][ T8672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.175156][ T8672] team0: Port device team_slave_0 added [ 55.182573][ T8672] team0: Port device team_slave_1 added [ 55.195000][ T8672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.201995][ T8672] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.228360][ T8672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.240730][ T8672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.247804][ T8672] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.273748][ T8672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 06:37:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x20000000}, 0x4, r3}}]}, {0x4}}}]}]}, 0x50}}, 0x0) [ 55.343639][ T8672] device hsr_slave_0 entered promiscuous mode [ 55.362499][ T8672] device hsr_slave_1 entered promiscuous mode [ 55.429239][ T8834] IPVS: ftp: loaded support on port[0] = 21 06:37:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) [ 55.526572][ T8672] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.605011][ T8672] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.679367][ T8907] IPVS: ftp: loaded support on port[0] = 21 [ 55.685651][ T8672] netdevsim netdevsim0 netdevsim2: renamed from eth2 06:37:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) [ 55.774182][ T8672] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.798329][ T8909] IPVS: ftp: loaded support on port[0] = 21 [ 55.824704][ T8834] chnl_net:caif_netlink_parms(): no params data found [ 55.859775][ T8672] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.866841][ T8672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.874127][ T8672] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.881125][ T8672] bridge0: port 1(bridge_slave_0) entered forwarding state 06:37:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = dup(r2) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7fff) [ 55.968000][ T9007] IPVS: ftp: loaded support on port[0] = 21 [ 55.985353][ T8834] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.002243][ T8834] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.009654][ T8834] device bridge_slave_0 entered promiscuous mode [ 56.084144][ T8834] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.091201][ T8834] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.099696][ T8834] device bridge_slave_1 entered promiscuous mode [ 56.115529][ T9115] IPVS: ftp: loaded support on port[0] = 21 [ 56.143275][ T8907] chnl_net:caif_netlink_parms(): no params data found [ 56.159933][ T9116] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.168370][ T9116] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.207278][ T8834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.233993][ T8834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.246373][ T8909] chnl_net:caif_netlink_parms(): no params data found [ 56.264850][ T8672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.281239][ T8907] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.289718][ T8907] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.297240][ T8907] device bridge_slave_0 entered promiscuous mode [ 56.304785][ T8834] team0: Port device team_slave_0 added [ 56.310500][ T8907] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.317604][ T8907] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.325078][ T8907] device bridge_slave_1 entered promiscuous mode [ 56.339282][ T8907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.349736][ T8907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.360666][ T9007] chnl_net:caif_netlink_parms(): no params data found [ 56.373316][ T8834] team0: Port device team_slave_1 added [ 56.394737][ T8672] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.407166][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.415499][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.447158][ T9115] chnl_net:caif_netlink_parms(): no params data found [ 56.467860][ T8907] team0: Port device team_slave_0 added [ 56.482859][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.491271][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.500594][ T3931] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.507649][ T3931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.515639][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.524040][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.532334][ T3931] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.539336][ T3931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.546882][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.555609][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.564188][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.572608][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.589179][ T8834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.597734][ T8834] 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. [ 56.624603][ T8834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.636995][ T8834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.644238][ T8834] 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. [ 56.670430][ T8834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.682195][ T8907] team0: Port device team_slave_1 added [ 56.689834][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.697841][ T9007] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.705398][ T9007] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.712963][ T9007] device bridge_slave_0 entered promiscuous mode [ 56.721665][ T9007] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.728906][ T9007] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.737965][ T9007] device bridge_slave_1 entered promiscuous mode [ 56.751294][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.760196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.778137][ T8907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.785937][ T8907] 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. [ 56.812590][ T8907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.853987][ T8834] device hsr_slave_0 entered promiscuous mode [ 56.892374][ T8834] device hsr_slave_1 entered promiscuous mode [ 56.942137][ T8834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.949867][ T8834] Cannot create hsr debugfs directory [ 56.958528][ T8909] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.966374][ T8909] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.974023][ T8909] device bridge_slave_0 entered promiscuous mode [ 56.995179][ T9115] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.002492][ T9115] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.009877][ T9115] device bridge_slave_0 entered promiscuous mode [ 57.017415][ T8907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.024641][ T8907] 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. [ 57.050752][ T8907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.061843][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.071432][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.079551][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.087843][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.099013][ T8909] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.107552][ T8909] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.115365][ T8909] device bridge_slave_1 entered promiscuous mode [ 57.129955][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.137644][ T9115] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.148467][ T9115] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.157609][ T9115] device bridge_slave_1 entered promiscuous mode [ 57.176293][ T9007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.187312][ T8909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.233743][ T8907] device hsr_slave_0 entered promiscuous mode [ 57.272257][ T8907] device hsr_slave_1 entered promiscuous mode [ 57.312092][ T8907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.319768][ T8907] Cannot create hsr debugfs directory [ 57.327068][ T9007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.344756][ T8909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.362226][ T8909] team0: Port device team_slave_0 added [ 57.368703][ T9115] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.379866][ T9007] team0: Port device team_slave_0 added [ 57.386965][ T9007] team0: Port device team_slave_1 added [ 57.395455][ T8909] team0: Port device team_slave_1 added [ 57.403504][ T9115] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.414875][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.422480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.463512][ T8672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.470978][ T8909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.478818][ T8909] 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. [ 57.505158][ T8909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.519070][ T8909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.526712][ T8909] 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. [ 57.553148][ T8909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.564596][ T9007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.571613][ T9007] 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. [ 57.597599][ T9007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.609668][ T9007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.616988][ T9007] 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. [ 57.643263][ T9007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.657689][ T9115] team0: Port device team_slave_0 added [ 57.681851][ T9115] team0: Port device team_slave_1 added [ 57.733755][ T8909] device hsr_slave_0 entered promiscuous mode [ 57.772219][ T8909] device hsr_slave_1 entered promiscuous mode [ 57.832014][ T8909] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.839619][ T8909] Cannot create hsr debugfs directory [ 57.883369][ T9007] device hsr_slave_0 entered promiscuous mode [ 57.922159][ T9007] device hsr_slave_1 entered promiscuous mode [ 57.961975][ T9007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.969577][ T9007] Cannot create hsr debugfs directory [ 58.006366][ T8834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 58.035505][ T8834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 58.108498][ T9115] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.115822][ T9115] 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. [ 58.141984][ T9115] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.154582][ T9115] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.161584][ T9115] 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. [ 58.187793][ T9115] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.202967][ T8834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 58.235383][ T8834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 58.306161][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.314755][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.353696][ T9115] device hsr_slave_0 entered promiscuous mode [ 58.382226][ T9115] device hsr_slave_1 entered promiscuous mode [ 58.451906][ T9115] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.459518][ T9115] Cannot create hsr debugfs directory [ 58.468329][ T8907] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.516641][ T8907] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.563505][ T8907] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.624745][ T8907] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.698306][ T8672] device veth0_vlan entered promiscuous mode [ 58.710486][ T9007] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.743637][ T9007] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.774407][ T9007] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.833273][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.841451][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.872701][ T9007] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.904617][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.912266][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.924801][ T8672] device veth1_vlan entered promiscuous mode [ 58.943394][ T8909] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 58.984422][ T8909] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.036386][ T8834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.048890][ T8909] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 59.093345][ T8909] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 59.144346][ T9115] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 59.195177][ T9115] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 59.263686][ T9115] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 59.313995][ T9115] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 59.378435][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.386843][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.395297][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.403331][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.413225][ T8834] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.427392][ T8672] device veth0_macvtap entered promiscuous mode [ 59.437292][ T8672] device veth1_macvtap entered promiscuous mode [ 59.451403][ T8907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.459154][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.469516][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.478356][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.487564][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.513896][ T9007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.527851][ T8907] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.543067][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.551600][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.560729][ T9116] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.567778][ T9116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.575731][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.584237][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.592623][ T9116] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.599665][ T9116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.607436][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.615022][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.622586][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.631165][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.639655][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.648056][ T9116] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.655079][ T9116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.662921][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.670606][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.692537][ T8909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.700466][ T8672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.714552][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.723626][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.732563][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.740837][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.749673][ T9006] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.756742][ T9006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.764705][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.773405][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.789183][ T9007] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.803971][ T8672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.820364][ T8834] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.830783][ T8834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.842894][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.850511][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.858063][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.865704][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.873223][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.881445][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.889866][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.898638][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.907030][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.915546][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.923993][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.932478][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.940643][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.948959][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.957217][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.965970][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.973894][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.983404][ T8909] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.994054][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.002482][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.010748][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.019434][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.029444][ T9115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.056505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.065675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.074289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.082938][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.089964][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.098003][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.106746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.115149][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.122188][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.129777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.138262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.146454][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.153488][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.161240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.169688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.177815][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.184864][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.192636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.201500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.210141][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.218765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.227136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.235503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.250473][ T8834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.268409][ T9007] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.279353][ T9007] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.293474][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.301476][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.310635][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.318564][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.328135][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.336032][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.343542][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.352260][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.360487][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.369185][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.377096][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.384996][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.393326][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.401607][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.409686][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.418183][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.426441][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.434671][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.442703][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.454672][ T9115] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.476848][ T8907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.488426][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.498104][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.506233][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.514757][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.523353][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.531712][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.539818][ T9116] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.546836][ T9116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.554881][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.563271][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.571530][ T9116] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.578535][ T9116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.586344][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.690349][ T9007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.697762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.705687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.713979][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.722530][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.730631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.738988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.746754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.754755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.763546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.772529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.783060][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.794512][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.861534][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.870011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.881934][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.890413][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.901785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.910050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.920475][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.929459][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.930326][ C0] hrtimer: interrupt took 38007 ns [ 60.940272][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.950073][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.969951][ T8834] device veth0_vlan entered promiscuous mode [ 60.983974][ T9115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.994592][ T8907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.008592][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 06:37:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 61.017598][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.028480][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.037187][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.064530][ T8834] device veth1_vlan entered promiscuous mode [ 61.112236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.122386][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.137592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.146794][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.154443][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.162144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.170608][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.179471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.188119][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.205324][ T8909] 8021q: adding VLAN 0 to HW filter on device batadv0 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 61.225301][ T9115] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.251624][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.259731][ T9116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.284061][ T8907] device veth0_vlan entered promiscuous mode [ 61.295056][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.303525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.311265][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.334679][ T9007] device veth0_vlan entered promiscuous mode [ 61.358258][ T8834] device veth0_macvtap entered promiscuous mode [ 61.380539][ T8907] device veth1_vlan entered promiscuous mode [ 61.402210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.413283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.442037][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.450493][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.459368][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.472391][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.479949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 61.487951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.496353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.505585][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.521136][ T8834] device veth1_macvtap entered promiscuous mode [ 61.554203][ T9007] device veth1_vlan entered promiscuous mode [ 61.596027][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.604875][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 61.645892][ T8907] device veth0_macvtap entered promiscuous mode [ 61.659669][ T9115] device veth0_vlan entered promiscuous mode [ 61.668560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.692721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.701195][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.731936][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.740249][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.749148][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.759626][ T8834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.771210][ T8834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.790344][ T8834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.808511][ T8909] device veth0_vlan entered promiscuous mode [ 61.818142][ T8907] device veth1_macvtap entered promiscuous mode [ 61.827882][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.836921][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 61.845397][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.853821][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.862233][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.869858][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.892062][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.900631][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.931083][ T9007] device veth0_macvtap entered promiscuous mode [ 61.950842][ T8834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.968185][ T8834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.979727][ T8834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.999930][ T8909] device veth1_vlan entered promiscuous mode [ 62.027752][ T8907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 62.042713][ T8907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.055008][ T8907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.065833][ T8907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.078430][ T8907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.089507][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.103708][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.119041][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.128188][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.137409][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:37:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 62.147764][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.156961][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.173784][ T9007] device veth1_macvtap entered promiscuous mode [ 62.186716][ T9115] device veth1_vlan entered promiscuous mode [ 62.216565][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.226244][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.235212][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.247692][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.262447][ T8907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.276277][ T8907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.286934][ T8907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.300028][ T8907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.311208][ T8907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.420576][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.434670][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.444992][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.455647][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.465885][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.476647][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.487341][ T9007] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.499707][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.508605][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.517580][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.526950][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.535626][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.544263][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.552961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.570065][ T9115] device veth0_macvtap entered promiscuous mode [ 62.636374][ T8909] device veth0_macvtap entered promiscuous mode [ 62.644791][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.655988][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.666081][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.677000][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.687147][ T9007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.697865][ T9007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.708966][ T9007] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.716713][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.724731][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.733412][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.742143][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.750604][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.759328][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.769609][ T9115] device veth1_macvtap entered promiscuous mode [ 62.780310][ T8909] device veth1_macvtap entered promiscuous mode 06:37:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x7, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) [ 63.007706][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.027889][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.038756][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.049887][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.060888][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.071926][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.083379][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.094011][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.105072][ T9115] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.113743][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.125224][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.135378][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.146131][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.156291][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.166711][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.176545][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.187013][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.196974][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.207422][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.218378][ T8909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.266478][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.281784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.300687][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.321876][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.330302][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.340774][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.353903][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.364135][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.375289][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.385324][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.397763][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.408403][ T9115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 06:37:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x20000000}, 0x4, r3}}]}, {0x4}}}]}]}, 0x50}}, 0x0) [ 63.418867][ T9115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.429663][ T9115] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.451596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.460099][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.483580][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.497536][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.509061][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.519885][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.529795][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.540293][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.550162][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.560961][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.571006][ T8909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.582023][ T8909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.593164][ T8909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.603856][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.613355][ T3931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:37:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x7, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) 06:37:19 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) [ 63.960442][T10006] new mount options do not match the existing superblock, will be ignored [ 64.021988][T10006] new mount options do not match the existing superblock, will be ignored 06:37:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = dup(r2) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7fff) 06:37:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) 06:37:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 06:37:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x20000000}, 0x4, r3}}]}, {0x4}}}]}]}, 0x50}}, 0x0) 06:37:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x7, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) 06:37:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x20000000}, 0x4, r3}}]}, {0x4}}}]}]}, 0x50}}, 0x0) 06:37:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) [ 64.156529][T10024] new mount options do not match the existing superblock, will be ignored 06:37:20 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 06:37:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 06:37:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) 06:37:20 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 06:37:20 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = dup(r2) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7fff) 06:37:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) 06:37:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) [ 64.333587][T10040] new mount options do not match the existing superblock, will be ignored 06:37:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) 06:37:20 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 06:37:20 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) pread64(r1, 0x0, 0xfeffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141040, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) dup2(r2, r1) 06:37:20 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = dup(r2) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7fff) 06:37:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x3f, 0x6d, 0x2, 0x0, 0x0}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) 06:37:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) [ 64.617299][T10056] new mount options do not match the existing superblock, will be ignored 06:37:20 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 06:37:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 06:37:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 06:37:20 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x8, @loopback, 0x5}}, 0x24) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x138) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:37:20 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 06:37:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 06:37:20 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 06:37:20 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 65.064727][ T315] ================================================================== [ 65.064753][ T315] BUG: KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common [ 65.064754][ T315] [ 65.064761][ T315] write to 0xffffc900034f9018 of 8 bytes by task 8318 on cpu 0: [ 65.064768][ T315] n_tty_receive_buf_common+0xff3/0x1e70 [ 65.064774][ T315] n_tty_receive_buf+0x2b/0x40 [ 65.064783][ T315] tty_ioctl+0x8e3/0xfd0 [ 65.064791][ T315] __se_sys_ioctl+0xc9/0x130 [ 65.064798][ T315] __x64_sys_ioctl+0x3f/0x50 [ 65.064805][ T315] do_syscall_64+0x51/0xb0 [ 65.064815][ T315] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.064816][ T315] [ 65.064822][ T315] read to 0xffffc900034f9018 of 8 bytes by task 315 on cpu 1: [ 65.064828][ T315] n_tty_receive_buf_common+0x1272/0x1e70 [ 65.064834][ T315] n_tty_receive_buf2+0x2e/0x40 [ 65.064841][ T315] tty_ldisc_receive_buf+0x61/0xf0 [ 65.064848][ T315] tty_port_default_receive_buf+0x54/0x80 [ 65.064854][ T315] flush_to_ldisc+0x1b5/0x2b0 [ 65.064864][ T315] process_one_work+0x3e1/0x9a0 [ 65.064872][ T315] worker_thread+0x665/0xbe0 [ 65.064878][ T315] kthread+0x20d/0x230 [ 65.064887][ T315] ret_from_fork+0x1f/0x30 [ 65.064888][ T315] [ 65.064890][ T315] Reported by Kernel Concurrency Sanitizer on: [ 65.064898][ T315] CPU: 1 PID: 315 Comm: kworker/u4:3 Not tainted 5.8.0-rc3-syzkaller #0 [ 65.064902][ T315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.064909][ T315] Workqueue: events_unbound flush_to_ldisc [ 65.064913][ T315] ================================================================== [ 65.064917][ T315] Kernel panic - not syncing: panic_on_warn set ... [ 65.064924][ T315] CPU: 1 PID: 315 Comm: kworker/u4:3 Not tainted 5.8.0-rc3-syzkaller #0 [ 65.064928][ T315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.064934][ T315] Workqueue: events_unbound flush_to_ldisc [ 65.064937][ T315] Call Trace: [ 65.064946][ T315] dump_stack+0x10f/0x19d [ 65.064953][ T315] panic+0x207/0x64a [ 65.064963][ T315] ? vprintk_emit+0x44a/0x4f0 [ 65.064971][ T315] kcsan_report+0x684/0x690 [ 65.064980][ T315] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 65.064987][ T315] ? n_tty_receive_buf_common+0x1272/0x1e70 [ 65.064993][ T315] ? n_tty_receive_buf2+0x2e/0x40 [ 65.065000][ T315] ? tty_ldisc_receive_buf+0x61/0xf0 [ 65.065008][ T315] ? tty_port_default_receive_buf+0x54/0x80 [ 65.065014][ T315] ? flush_to_ldisc+0x1b5/0x2b0 [ 65.065023][ T315] ? process_one_work+0x3e1/0x9a0 [ 65.065031][ T315] ? worker_thread+0x665/0xbe0 [ 65.065037][ T315] ? kthread+0x20d/0x230 [ 65.065045][ T315] ? ret_from_fork+0x1f/0x30 [ 65.065060][ T315] ? do_task_dead+0x40/0x40 [ 65.065070][ T315] kcsan_setup_watchpoint+0x453/0x4d0 [ 65.065078][ T315] n_tty_receive_buf_common+0x1272/0x1e70 [ 65.065089][ T315] n_tty_receive_buf2+0x2e/0x40 [ 65.065096][ T315] ? n_tty_write_wakeup+0x30/0x30 [ 65.065104][ T315] tty_ldisc_receive_buf+0x61/0xf0 [ 65.065113][ T315] tty_port_default_receive_buf+0x54/0x80 [ 65.065120][ T315] flush_to_ldisc+0x1b5/0x2b0 [ 65.065130][ T315] process_one_work+0x3e1/0x9a0 [ 65.065140][ T315] worker_thread+0x665/0xbe0 [ 65.065149][ T315] ? finish_task_switch+0x8b/0x270 [ 65.065159][ T315] ? process_one_work+0x9a0/0x9a0 [ 65.065165][ T315] kthread+0x20d/0x230 [ 65.065174][ T315] ? process_one_work+0x9a0/0x9a0 [ 65.065181][ T315] ? kthread_blkcg+0x80/0x80 [ 65.065189][ T315] ret_from_fork+0x1f/0x30 [ 65.066336][ T315] Kernel Offset: disabled [ 65.405870][ T315] Rebooting in 86400 seconds..