[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 '10.128.0.29' (ECDSA) to the list of known hosts. 2020/05/24 11:14:55 fuzzer started 2020/05/24 11:14:55 dialing manager at 10.128.0.26:34283 2020/05/24 11:14:56 syscalls: 3055 2020/05/24 11:14:56 code coverage: enabled 2020/05/24 11:14:56 comparison tracing: enabled 2020/05/24 11:14:56 extra coverage: enabled 2020/05/24 11:14:56 setuid sandbox: enabled 2020/05/24 11:14:56 namespace sandbox: enabled 2020/05/24 11:14:56 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/24 11:14:56 fault injection: enabled 2020/05/24 11:14:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/24 11:14:56 net packet injection: enabled 2020/05/24 11:14:56 net device setup: enabled 2020/05/24 11:14:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/24 11:14:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/24 11:14:56 USB emulation: enabled 11:17:01 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syzkaller login: [ 195.317632][ T6840] IPVS: ftp: loaded support on port[0] = 21 11:17:01 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) [ 195.491678][ T6840] chnl_net:caif_netlink_parms(): no params data found [ 195.648460][ T6840] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.667961][ T6840] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.687889][ T6840] device bridge_slave_0 entered promiscuous mode [ 195.707936][ T6840] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.720860][ T6840] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.746289][ T6840] device bridge_slave_1 entered promiscuous mode [ 195.783852][ T6970] IPVS: ftp: loaded support on port[0] = 21 [ 195.811308][ T6840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.872088][ T6840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 11:17:02 executing program 2: syz_emit_ethernet(0x1ce, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa148100000086dd601f000001942160fe8000000000000000000000000000bbfe8000000000000000000000000000aa"], 0x0) [ 195.961572][ T6840] team0: Port device team_slave_0 added [ 195.990500][ T6840] team0: Port device team_slave_1 added [ 196.094961][ T6840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.102050][ T6840] 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. [ 196.194971][ T6840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.254577][ T6840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.276974][ T6840] 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. 11:17:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) pipe2(0x0, 0x0) r1 = io_uring_setup(0x13a, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) io_uring_enter(r1, 0xf67, 0x0, 0x0, 0x0, 0x0) [ 196.332575][ T6840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 196.358496][ T6970] chnl_net:caif_netlink_parms(): no params data found [ 196.419877][ T7092] IPVS: ftp: loaded support on port[0] = 21 [ 196.470530][ T6840] device hsr_slave_0 entered promiscuous mode [ 196.536712][ T6840] device hsr_slave_1 entered promiscuous mode 11:17:02 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000300)={{}, 'syz1\x00'}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) [ 196.751723][ T7116] IPVS: ftp: loaded support on port[0] = 21 [ 196.857704][ T6970] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.872226][ T6970] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.883197][ T6970] device bridge_slave_0 entered promiscuous mode [ 196.947487][ T6970] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.954629][ T6970] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.971489][ T6970] device bridge_slave_1 entered promiscuous mode [ 197.129299][ T6970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.157760][ T6970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.284450][ T7205] IPVS: ftp: loaded support on port[0] = 21 11:17:03 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') preadv(r4, &(0x7f00000017c0), 0x1a2, 0x0) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xc61, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) [ 197.334406][ T6970] team0: Port device team_slave_0 added [ 197.386751][ T6970] team0: Port device team_slave_1 added [ 197.441485][ T7092] chnl_net:caif_netlink_parms(): no params data found [ 197.605661][ T6970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.619103][ T6970] 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. [ 197.657046][ T6970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.680028][ T6840] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 197.731693][ T6840] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 197.814015][ T6970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 197.824183][ T6970] 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. [ 197.853897][ T6970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.873682][ T7116] chnl_net:caif_netlink_parms(): no params data found [ 197.878551][ T7352] IPVS: ftp: loaded support on port[0] = 21 [ 197.890873][ T6840] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 197.960435][ T6840] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 198.110626][ T6970] device hsr_slave_0 entered promiscuous mode [ 198.166015][ T6970] device hsr_slave_1 entered promiscuous mode [ 198.215144][ T6970] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.223364][ T6970] Cannot create hsr debugfs directory [ 198.323497][ T7092] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.335942][ T7092] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.344302][ T7092] device bridge_slave_0 entered promiscuous mode [ 198.391069][ T7092] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.399968][ T7092] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.410640][ T7092] device bridge_slave_1 entered promiscuous mode [ 198.490525][ T7092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.517452][ T7116] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.524842][ T7116] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.538710][ T7116] device bridge_slave_0 entered promiscuous mode [ 198.570205][ T7092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.607605][ T7116] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.614740][ T7116] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.630085][ T7116] device bridge_slave_1 entered promiscuous mode [ 198.720604][ T7116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.773171][ T7116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.793724][ T7092] team0: Port device team_slave_0 added [ 198.837041][ T7092] team0: Port device team_slave_1 added [ 198.850951][ T7205] chnl_net:caif_netlink_parms(): no params data found [ 198.896504][ T7116] team0: Port device team_slave_0 added [ 198.943630][ T7116] team0: Port device team_slave_1 added [ 199.023341][ T7092] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.059502][ T7092] 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. [ 199.090054][ T7092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.108567][ T7092] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.117856][ T7092] 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. [ 199.148946][ T7092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 199.179066][ T7352] chnl_net:caif_netlink_parms(): no params data found [ 199.206304][ T7116] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.213319][ T7116] 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. [ 199.242322][ T7116] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.264777][ T7116] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.275642][ T7116] 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. [ 199.306726][ T7116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 199.411162][ T6970] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 199.451319][ T6970] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 199.558570][ T7092] device hsr_slave_0 entered promiscuous mode [ 199.615616][ T7092] device hsr_slave_1 entered promiscuous mode [ 199.655237][ T7092] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 199.663129][ T7092] Cannot create hsr debugfs directory [ 199.719663][ T7116] device hsr_slave_0 entered promiscuous mode [ 199.795703][ T7116] device hsr_slave_1 entered promiscuous mode [ 199.835180][ T7116] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 199.843038][ T7116] Cannot create hsr debugfs directory [ 199.853807][ T6970] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 199.898125][ T6970] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 200.008333][ T7205] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.019426][ T7205] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.033874][ T7205] device bridge_slave_0 entered promiscuous mode [ 200.044285][ T7205] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.052264][ T7205] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.061038][ T7205] device bridge_slave_1 entered promiscuous mode [ 200.129319][ T6840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.139860][ T7352] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.148209][ T7352] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.158185][ T7352] device bridge_slave_0 entered promiscuous mode [ 200.179077][ T7352] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.187012][ T7352] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.196110][ T7352] device bridge_slave_1 entered promiscuous mode [ 200.224192][ T7205] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.269976][ T7205] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.306507][ T7352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.320442][ T7352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.434251][ T7205] team0: Port device team_slave_0 added [ 200.444500][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.455986][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.496375][ T7352] team0: Port device team_slave_0 added [ 200.504505][ T7205] team0: Port device team_slave_1 added [ 200.550996][ T6840] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.567786][ T7352] team0: Port device team_slave_1 added [ 200.587327][ T7205] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.594383][ T7205] 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. [ 200.627834][ T7205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.660625][ T7205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.669899][ T7205] 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. [ 200.699610][ T7205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.721255][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.731574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.741486][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.748866][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.764349][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.807653][ T7352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.814637][ T7352] 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. [ 200.852977][ T7352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.885220][ T7116] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 200.922696][ T7352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.934739][ T7352] 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. [ 200.963327][ T7352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.987297][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.000996][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.011151][ T2898] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.018325][ T2898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.038420][ T7116] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 201.091602][ T7116] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 201.171783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.215504][ T7116] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 201.308396][ T7352] device hsr_slave_0 entered promiscuous mode [ 201.346178][ T7352] device hsr_slave_1 entered promiscuous mode [ 201.405598][ T7352] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.413299][ T7352] Cannot create hsr debugfs directory [ 201.471693][ T7205] device hsr_slave_0 entered promiscuous mode [ 201.525618][ T7205] device hsr_slave_1 entered promiscuous mode [ 201.575303][ T7205] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.583164][ T7205] Cannot create hsr debugfs directory [ 201.597787][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.607907][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.618749][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.629156][ T7092] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 201.692428][ T7092] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 201.748971][ T7092] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 201.809155][ T7092] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 201.876656][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.884818][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.898563][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.926802][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.939796][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.984978][ T6970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.033919][ T6840] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 202.050115][ T6840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.059643][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.069769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.161648][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.171743][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.194322][ T6970] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.269404][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.279086][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.291213][ T6516] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.298413][ T6516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.311980][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.349307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.363418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.374387][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.381580][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.391580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.399936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.435514][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.474502][ T6840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.492823][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.547892][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 202.558955][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 202.568255][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 202.654705][ T7205] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 202.708746][ T7205] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 202.778015][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.787559][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.796822][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.805605][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.829674][ T7352] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 202.878975][ T7352] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 202.940247][ T7116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.954360][ T7205] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 202.998154][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 203.006963][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.022936][ T6970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 203.034033][ T7352] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 203.121928][ T7205] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 203.166233][ T7352] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 203.209575][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.219247][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.228126][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.237612][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.252800][ T7116] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.278888][ T7092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.288165][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.301371][ T6516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.312651][ T6516] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.319881][ T6516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.369123][ T7092] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.381120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.394398][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.404638][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.414382][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.421864][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.431317][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 203.440746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.450561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.506002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 203.518211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 203.526438][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 203.534456][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.545416][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.553866][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.561181][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.595644][ T6970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.606455][ T6840] device veth0_vlan entered promiscuous mode [ 203.618066][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.627350][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.637062][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.646309][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.654983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.664694][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.671851][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.681010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.690348][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.699977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.711793][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.720786][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 203.769399][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 203.778440][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 203.800168][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.811574][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.824204][ T6840] device veth1_vlan entered promiscuous mode [ 203.880917][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 203.890002][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.904246][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.916484][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 203.930602][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.939998][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.954924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.964136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.973513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.990307][ T7116] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 204.003772][ T7116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 204.029863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 204.040143][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.052204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.062001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.071931][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.091342][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.100857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.121791][ T7092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 204.164079][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 204.178896][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 204.187169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 204.236465][ T6840] device veth0_macvtap entered promiscuous mode [ 204.252723][ T7116] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.274536][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.284399][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.298799][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.313177][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.326709][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 204.334992][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.349419][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.364623][ T6840] device veth1_macvtap entered promiscuous mode [ 204.383820][ T6970] device veth0_vlan entered promiscuous mode [ 204.449607][ T7205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.470614][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 204.480149][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 204.490674][ T7092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.508867][ T6840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.532095][ T7352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.541435][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.551874][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.576126][ T6970] device veth1_vlan entered promiscuous mode [ 204.596919][ T7205] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.624402][ T7352] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.640897][ T6840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.652247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.667678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.681491][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.691477][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.703359][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.717087][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.725269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.734119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.781913][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.799011][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.814078][ T2744] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.821293][ T2744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.837389][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.850589][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.859677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.869864][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.877097][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.965841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.974476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.984767][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.994492][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.001671][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.010034][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.020733][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.030533][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.040320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.049558][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.056744][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.066247][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.075101][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.173967][ T7116] device veth0_vlan entered promiscuous mode [ 205.183111][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.192814][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.202398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.332770][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.342300][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.363714][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.381547][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.395122][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.423495][ T7116] device veth1_vlan entered promiscuous mode [ 205.437196][ T7092] device veth0_vlan entered promiscuous mode 11:17:11 executing program 0: [ 205.485876][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.493942][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 11:17:11 executing program 0: [ 205.536331][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.553009][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.563443][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.574613][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 205.615058][ T6970] device veth0_macvtap entered promiscuous mode [ 205.647010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 205.655126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 11:17:11 executing program 0: [ 205.680670][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.702286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.726244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.759236][ T7092] device veth1_vlan entered promiscuous mode [ 205.772004][ T6970] device veth1_macvtap entered promiscuous mode 11:17:11 executing program 0: [ 205.802854][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 205.814652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.828981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.839146][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 11:17:12 executing program 0: [ 205.849801][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.860231][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.887201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 205.930537][ T7116] device veth0_macvtap entered promiscuous mode [ 205.941351][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 205.966434][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 11:17:12 executing program 0: [ 205.983949][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.022250][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.033835][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.074656][ T7116] device veth1_macvtap entered promiscuous mode [ 206.111775][ T7205] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network 11:17:12 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r1, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)={0x1c, r4, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="00000000000000002800120009000100766574681e2c9e6b138fa74cd3f4607b424d0396bc0ae869f5abad44b1a16013092c6d249175399b6e884bed33ae3da17812b71696779060cf67de27c744a9c10f10ad5f132aa6eed2faac6099c776ab1532903391490dc5459cf150202bbf4e0e42f2b511f52091cce904c65ea605cf7a7695fa94"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040011}, 0xc0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x10000, 0x4) [ 206.155913][ T7205] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 206.207582][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 206.236851][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 206.259809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.268779][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.277985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.287605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.320025][ T6970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 206.334206][ T6970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.355883][ T6970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 206.375534][ T8113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 206.396416][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.404735][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.415419][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.423113][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.434570][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.443935][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.453707][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.474564][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 206.489856][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.500724][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 206.512137][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.529634][ T7116] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 206.541182][ T6970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 206.556298][ T6970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.576628][ T6970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 206.588748][ T7092] device veth0_macvtap entered promiscuous mode [ 206.612590][ T7352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.622492][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 206.636216][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.650268][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.671232][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.681485][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.691995][ T8114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 206.738914][ T7092] device veth1_macvtap entered promiscuous mode [ 206.765685][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 206.776383][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.805376][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 206.825322][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.856601][ T7116] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 206.886967][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.894535][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.911886][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.923970][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.967443][ T7205] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.996467][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 207.009564][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.036800][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 207.048363][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.058638][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 207.070171][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.083749][ T7092] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.125830][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.134943][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.147572][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 207.159275][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.170353][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 207.181612][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.194933][ T7092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 207.205805][ T7092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.218459][ T7092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.313204][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.322623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:17:13 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) [ 207.601383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.624950][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.757569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.784625][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.989069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.006701][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.025510][ T7205] device veth0_vlan entered promiscuous mode [ 208.040884][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.051502][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.061662][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.072749][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.085932][ T7352] device veth0_vlan entered promiscuous mode [ 208.113502][ T7205] device veth1_vlan entered promiscuous mode [ 208.130920][ T8150] dccp_invalid_packet: P.Data Offset(0) too small [ 208.131041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.149110][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.162610][ T8150] dccp_invalid_packet: P.Data Offset(0) too small [ 208.164923][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 11:17:14 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2e, 0x7, "4df605ee9c43a2de215f972933ac700bc40bfffe8c28cbb0fb45c9e81748dbf9d5cd262e34d5"}, &(0x7f0000000200), 0x600) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)=0x401) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="00000000671338c3c809bea8bb9cdffe20a2ecece62a9aec10948c8f963e247bab47ca78adb861c94186f1c6554639a95cd6f8222871400c32b3b591e6af43b49dda2248653b670dab3e74f872c05e5782a70ab7a7ca733c0e1477afd7b739aa8d394cc88986e7df6d83175c42f03ae2ba38cd84923ae340aa7ac5e2222b06a73186011dac12f3f47f15de79567303c3a0de06b1", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x3c, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007040)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 11:17:14 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r1, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)}}], 0x3, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)={0x1c, r4, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="00000000000000002800120009000100766574681e2c9e6b138fa74cd3f4607b424d0396bc0ae869f5abad44b1a16013092c6d249175399b6e884bed33ae3da17812b71696779060cf67de27c744a9c10f10ad5f132aa6eed2faac6099c776ab1532903391490dc5459cf150202bbf4e0e42f2b511f52091cce904c65ea605cf7a7695fa94"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040011}, 0xc0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x10000, 0x4) [ 208.270598][ T7352] device veth1_vlan entered promiscuous mode [ 208.366173][ T8153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 208.448069][ T7205] device veth0_macvtap entered promiscuous mode [ 208.449092][ C0] hrtimer: interrupt took 66293 ns [ 208.463176][ T7205] device veth1_macvtap entered promiscuous mode [ 208.517161][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.534629][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.544994][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.567815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.589052][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.607878][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.645297][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.681437][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.710363][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.792559][ T8157] overlayfs: filesystem on './file0' not supported as upperdir [ 208.815898][ T7352] device veth0_macvtap entered promiscuous mode [ 208.878612][ T7352] device veth1_macvtap entered promiscuous mode [ 208.898457][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.928444][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.966765][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.977866][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.988274][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.999450][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.011313][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.023607][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.041414][ T7205] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.080306][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.090936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.112697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.157912][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.169486][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.181777][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.196932][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.208420][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.221374][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.233920][ T7205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.247235][ T7205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.261351][ T7205] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.273473][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.284607][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.296800][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.307515][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.317772][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.328676][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.338976][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.350787][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.360983][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.371762][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.383500][ T7352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.396282][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.408429][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.418148][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.431523][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.448174][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.463830][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.475257][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.487004][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.497805][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.510023][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.521885][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.532688][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.543126][ T7352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.554119][ T7352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.567369][ T7352] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.580369][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.589994][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.983580][ T8168] input: syz1 as /devices/virtual/input/input5 [ 210.197259][ T8167] ================================================================== [ 210.205692][ T8167] BUG: KASAN: use-after-free in kobject_put+0x296/0x2f0 [ 210.213117][ T8167] Read of size 1 at addr ffff88805a7971c4 by task syz-executor.4/8167 [ 210.221976][ T8167] [ 210.224323][ T8167] CPU: 0 PID: 8167 Comm: syz-executor.4 Not tainted 5.7.0-rc6-next-20200522-syzkaller #0 [ 210.234130][ T8167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.244296][ T8167] Call Trace: [ 210.247603][ T8167] dump_stack+0x18f/0x20d [ 210.248084][ T8181] 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. [ 210.251963][ T8167] ? kobject_put+0x296/0x2f0 [ 210.251991][ T8167] ? kobject_put+0x296/0x2f0 [ 210.252019][ T8167] print_address_description.constprop.0.cold+0xd3/0x413 [ 210.284973][ T8167] ? synchronize_rcu.part.0+0xda/0xf0 [ 210.290377][ T8167] ? synchronize_rcu_expedited+0x620/0x620 [ 210.296318][ T8167] ? vprintk_func+0x97/0x1a6 [ 210.301620][ T8167] ? kobject_put+0x296/0x2f0 [ 210.306286][ T8167] kasan_report.cold+0x1f/0x37 [ 210.312088][ T8167] ? kobject_put+0x296/0x2f0 [ 210.316685][ T8167] kobject_put+0x296/0x2f0 [ 210.321111][ T8167] put_device+0x1b/0x30 [ 210.325280][ T8167] __input_unregister_device+0x1b0/0x430 [ 210.330926][ T8167] input_unregister_device+0xb4/0xf0 [ 210.336217][ T8167] uinput_destroy_device+0x1e2/0x240 [ 210.341521][ T8167] ? uinput_destroy_device+0x240/0x240 [ 210.346988][ T8167] uinput_release+0x37/0x50 [ 210.351506][ T8167] __fput+0x33e/0x880 [ 210.355518][ T8167] task_work_run+0xf4/0x1b0 [ 210.360063][ T8167] exit_to_usermode_loop+0x2fa/0x360 [ 210.365587][ T8167] do_syscall_64+0x6b1/0x7d0 [ 210.370211][ T8167] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 210.376162][ T8167] RIP: 0033:0x416621 [ 210.380075][ T8167] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 210.399682][ T8167] RSP: 002b:00007ffed7f9edc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 210.408122][ T8167] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416621 [ 210.416240][ T8167] RDX: 0000000000000000 RSI: 0000000000001667 RDI: 0000000000000004 [ 210.424357][ T8167] RBP: 0000000000000001 R08: 00000000024e3667 R09: 00000000024e366b [ 210.432342][ T8167] R10: 00007ffed7f9eeb0 R11: 0000000000000293 R12: 000000000078c900 [ 210.440319][ T8167] R13: 000000000078c900 R14: ffffffffffffffff R15: 000000000078bf0c [ 210.448337][ T8167] [ 210.450689][ T8167] Allocated by task 8168: [ 210.455029][ T8167] save_stack+0x1b/0x40 [ 210.459195][ T8167] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 210.464830][ T8167] kmem_cache_alloc_trace+0x153/0x7d0 [ 210.470241][ T8167] evdev_connect+0x80/0x4d0 [ 210.474752][ T8167] input_attach_handler+0x194/0x200 [ 210.479950][ T8167] input_register_device.cold+0xf5/0x246 [ 210.485584][ T8167] uinput_ioctl_handler.isra.0+0x1210/0x1d80 [ 210.491570][ T8167] ksys_ioctl+0x11a/0x180 [ 210.495900][ T8167] __x64_sys_ioctl+0x6f/0xb0 [ 210.500493][ T8167] do_syscall_64+0xf6/0x7d0 [ 210.505023][ T8167] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 210.511351][ T8167] [ 210.513678][ T8167] Freed by task 8178: [ 210.517660][ T8167] save_stack+0x1b/0x40 [ 210.521838][ T8167] __kasan_slab_free+0xf7/0x140 [ 210.526687][ T8167] kfree+0x109/0x2b0 [ 210.530582][ T8167] device_release+0x71/0x200 [ 210.535173][ T8167] kobject_put+0x1c8/0x2f0 [ 210.540077][ T8167] cdev_put.part.0+0x32/0x50 [ 210.544699][ T8167] chrdev_open+0x296/0x5c0 [ 210.549545][ T8167] do_dentry_open+0x503/0x1280 [ 210.554309][ T8167] path_openat+0x1ece/0x2870 [ 210.558902][ T8167] do_filp_open+0x192/0x260 [ 210.563435][ T8167] do_sys_openat2+0x585/0x7a0 [ 210.568112][ T8167] do_sys_open+0xc3/0x140 [ 210.572451][ T8167] do_syscall_64+0xf6/0x7d0 [ 210.576960][ T8167] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 210.582840][ T8167] [ 210.585172][ T8167] The buggy address belongs to the object at ffff88805a797000 [ 210.585172][ T8167] which belongs to the cache kmalloc-2k of size 2048 [ 210.599224][ T8167] The buggy address is located 452 bytes inside of [ 210.599224][ T8167] 2048-byte region [ffff88805a797000, ffff88805a797800) [ 210.612572][ T8167] The buggy address belongs to the page: [ 210.618214][ T8167] page:ffffea000169e5c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 210.627315][ T8167] flags: 0xfffe0000000200(slab) [ 210.632260][ T8167] raw: 00fffe0000000200 ffffea00027347c8 ffffea0002669ac8 ffff8880aa000e00 [ 210.640860][ T8167] raw: 0000000000000000 ffff88805a797000 0000000100000001 0000000000000000 [ 210.649456][ T8167] page dumped because: kasan: bad access detected [ 210.655980][ T8167] [ 210.659024][ T8167] Memory state around the buggy address: [ 210.664666][ T8167] ffff88805a797080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.672852][ T8167] ffff88805a797100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.680939][ T8167] >ffff88805a797180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.689205][ T8167] ^ [ 210.695382][ T8167] ffff88805a797200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.703584][ T8167] ffff88805a797280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.711659][ T8167] ================================================================== [ 210.719729][ T8167] Disabling lock debugging due to kernel taint [ 210.795684][ T8167] Kernel panic - not syncing: panic_on_warn set ... [ 210.802327][ T8167] CPU: 1 PID: 8167 Comm: syz-executor.4 Tainted: G B 5.7.0-rc6-next-20200522-syzkaller #0 [ 210.814657][ T8167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.824707][ T8167] Call Trace: [ 210.828023][ T8167] dump_stack+0x18f/0x20d [ 210.832370][ T8167] ? kobject_put+0x1d0/0x2f0 [ 210.836972][ T8167] panic+0x2e3/0x75c [ 210.841382][ T8167] ? __warn_printk+0xf3/0xf3 [ 210.845992][ T8167] ? preempt_schedule_common+0x5e/0xc0 [ 210.851443][ T8167] ? kobject_put+0x296/0x2f0 [ 210.856032][ T8167] ? kobject_put+0x296/0x2f0 [ 210.860612][ T8167] ? preempt_schedule_thunk+0x16/0x18 [ 210.866769][ T8167] ? trace_hardirqs_on+0x55/0x230 [ 210.871789][ T8167] ? kobject_put+0x296/0x2f0 [ 210.876371][ T8167] ? kobject_put+0x296/0x2f0 [ 210.880955][ T8167] end_report+0x4d/0x53 [ 210.885105][ T8167] kasan_report.cold+0xd/0x37 [ 210.889777][ T8167] ? kobject_put+0x296/0x2f0 [ 210.894359][ T8167] kobject_put+0x296/0x2f0 [ 210.898970][ T8167] put_device+0x1b/0x30 [ 210.903139][ T8167] __input_unregister_device+0x1b0/0x430 [ 210.908783][ T8167] input_unregister_device+0xb4/0xf0 [ 210.914519][ T8167] uinput_destroy_device+0x1e2/0x240 [ 210.919849][ T8167] ? uinput_destroy_device+0x240/0x240 [ 210.926456][ T8167] uinput_release+0x37/0x50 [ 210.930968][ T8167] __fput+0x33e/0x880 [ 210.936356][ T8167] task_work_run+0xf4/0x1b0 [ 210.940900][ T8167] exit_to_usermode_loop+0x2fa/0x360 [ 210.946441][ T8167] do_syscall_64+0x6b1/0x7d0 [ 210.951352][ T8167] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 210.957262][ T8167] RIP: 0033:0x416621 [ 210.961153][ T8167] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 210.980759][ T8167] RSP: 002b:00007ffed7f9edc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 210.989295][ T8167] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416621 [ 210.997296][ T8167] RDX: 0000000000000000 RSI: 0000000000001667 RDI: 0000000000000004 [ 211.005470][ T8167] RBP: 0000000000000001 R08: 00000000024e3667 R09: 00000000024e366b [ 211.013545][ T8167] R10: 00007ffed7f9eeb0 R11: 0000000000000293 R12: 000000000078c900 [ 211.021529][ T8167] R13: 000000000078c900 R14: ffffffffffffffff R15: 000000000078bf0c [ 211.031301][ T8167] Kernel Offset: disabled [ 211.035668][ T8167] Rebooting in 86400 seconds..