5l[?1c7[[[ 36.545823] audit: type=1800 audit(1581627957.813:34): pid=7302 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 32m ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.646048] random: sshd: uninitialized urandom read (32 bytes read) [ 40.881874] audit: type=1400 audit(1581627962.183:35): avc: denied { map } for pid=7476 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.933858] random: sshd: uninitialized urandom read (32 bytes read) [ 41.788506] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. [ 47.394456] random: sshd: uninitialized urandom read (32 bytes read) 2020/02/13 21:06:08 fuzzer started [ 47.621772] audit: type=1400 audit(1581627968.923:36): avc: denied { map } for pid=7485 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 48.251378] random: cc1: uninitialized urandom read (8 bytes read) 2020/02/13 21:06:10 dialing manager at 10.128.0.105:44085 2020/02/13 21:06:10 syscalls: 2887 2020/02/13 21:06:10 code coverage: enabled 2020/02/13 21:06:10 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2020/02/13 21:06:10 extra coverage: extra coverage is not supported by the kernel 2020/02/13 21:06:10 setuid sandbox: enabled 2020/02/13 21:06:10 namespace sandbox: enabled 2020/02/13 21:06:10 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/13 21:06:10 fault injection: enabled 2020/02/13 21:06:10 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/13 21:06:10 net packet injection: enabled 2020/02/13 21:06:10 net device setup: enabled 2020/02/13 21:06:10 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/13 21:06:10 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 50.351026] random: crng init done 21:07:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000002, 0x0}, 0x1000000}], 0xc6, 0x24000000) 21:07:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c0000000000119050027f1c800000000140000003c0001002c0001001400030016f8bad33edad6b80000000000000000140004000a8100000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88080000000000000000000000000114000400ff01000000000000000000000000000108000700000000002c000d0014000500fe800000000000400000000000f9ffffffffffffff8000000000000000000049000000bb"], 0xc0}}, 0x0) 21:07:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="600000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000007000100667100003400020007000b000000000008000600000000000800030000000000080008400c00000008000100000000000800040000000000"], 0x60}}, 0x0) [ 154.169194] audit: type=1400 audit(1581628075.463:37): avc: denied { map } for pid=7485 comm="syz-fuzzer" path="/root/syzkaller-shm431824847" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 21:07:55 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS2(r0, 0x5414, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, "a0246913b00cdc1857f75b4b475a1587543d9c"}) syz_open_procfs(0x0, 0x0) 21:07:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007040000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000e0068667363000000000400020000000000"], 0x38}}, 0x0) 21:07:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x8000000000000003}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x239, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2a2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000100)="a4dbae5a340ce56385b874bfe370", &(0x7f0000002040)=""/4096}, 0x28) [ 154.203785] audit: type=1400 audit(1581628075.483:38): avc: denied { map } for pid=7502 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 154.601102] IPVS: ftp: loaded support on port[0] = 21 [ 155.449612] IPVS: ftp: loaded support on port[0] = 21 [ 155.483685] chnl_net:caif_netlink_parms(): no params data found [ 155.534954] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.542353] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.550413] device bridge_slave_0 entered promiscuous mode [ 155.559654] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.566529] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.573855] device bridge_slave_1 entered promiscuous mode [ 155.599829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 155.612585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 155.636049] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 155.643813] team0: Port device team_slave_0 added [ 155.651500] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 155.658975] team0: Port device team_slave_1 added [ 155.673925] IPVS: ftp: loaded support on port[0] = 21 [ 155.695932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.703089] 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. [ 155.728760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.753822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.760284] 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. [ 155.785679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.814305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 155.824331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 155.882486] device hsr_slave_0 entered promiscuous mode [ 155.920530] device hsr_slave_1 entered promiscuous mode [ 155.960972] chnl_net:caif_netlink_parms(): no params data found [ 155.978169] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 155.990012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 156.033216] IPVS: ftp: loaded support on port[0] = 21 [ 156.098248] chnl_net:caif_netlink_parms(): no params data found [ 156.176008] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.182623] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.189695] device bridge_slave_0 entered promiscuous mode [ 156.199263] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.205722] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.213031] device bridge_slave_1 entered promiscuous mode [ 156.236096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.247257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.275896] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 156.283172] team0: Port device team_slave_0 added [ 156.289241] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.295827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.303053] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.309446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.323958] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 156.331838] team0: Port device team_slave_1 added [ 156.363429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.369702] 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. [ 156.396909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.397442] IPVS: ftp: loaded support on port[0] = 21 [ 156.444615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.451815] 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. [ 156.477567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.488542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 156.497204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 156.573523] device hsr_slave_0 entered promiscuous mode [ 156.631562] device hsr_slave_1 entered promiscuous mode [ 156.677024] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.684161] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.691480] device bridge_slave_0 entered promiscuous mode [ 156.702686] chnl_net:caif_netlink_parms(): no params data found [ 156.718458] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.725774] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.735017] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 156.743087] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.749475] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.756780] device bridge_slave_1 entered promiscuous mode [ 156.790856] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 156.807518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.820503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.844521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.852022] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.873005] IPVS: ftp: loaded support on port[0] = 21 [ 156.912620] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 156.919910] team0: Port device team_slave_0 added [ 156.946208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.956826] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 156.964638] team0: Port device team_slave_1 added [ 156.984950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.993113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.007022] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 157.013329] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.034846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.041241] 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. [ 157.066898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.129636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.136154] 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. [ 157.161946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.191229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.198279] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.205611] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.213278] device bridge_slave_0 entered promiscuous mode [ 157.223231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 157.236852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 157.244087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.252863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.260951] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.268007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.277516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.287109] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.293719] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.301058] device bridge_slave_1 entered promiscuous mode [ 157.331051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.338996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.347234] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.353619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.363254] chnl_net:caif_netlink_parms(): no params data found [ 157.380829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 157.397194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.414147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.423605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 157.482843] device hsr_slave_0 entered promiscuous mode [ 157.520425] device hsr_slave_1 entered promiscuous mode [ 157.561849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.572789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.586831] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 157.597509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 157.613599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.622224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.630389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.638303] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.652672] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 157.659963] team0: Port device team_slave_0 added [ 157.668630] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 157.715088] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 157.722522] team0: Port device team_slave_1 added [ 157.782236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 157.789758] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.796952] 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. [ 157.822294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.836517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.842906] 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. [ 157.870155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.883760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 157.891707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.900496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.914013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 157.921618] chnl_net:caif_netlink_parms(): no params data found [ 157.930851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 157.954216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.965284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.977341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 158.010184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.017859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.028411] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 158.034658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 158.084075] device hsr_slave_0 entered promiscuous mode [ 158.140568] device hsr_slave_1 entered promiscuous mode [ 158.205539] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 158.219644] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 158.235147] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 158.242412] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.248787] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.259517] device bridge_slave_0 entered promiscuous mode [ 158.270360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 158.277332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 158.285269] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 158.300819] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 158.311423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.317711] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.325261] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.332489] device bridge_slave_1 entered promiscuous mode [ 158.350652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.369839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.402006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 158.415839] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.432061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.439429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.465597] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.473037] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.485082] device bridge_slave_0 entered promiscuous mode [ 158.493052] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 158.524561] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.531609] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.538713] device bridge_slave_1 entered promiscuous mode [ 158.566074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.574956] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 158.581302] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.593426] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.607360] team0: Port device team_slave_0 added [ 158.614469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 158.638544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 158.653409] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.661293] team0: Port device team_slave_1 added [ 158.667078] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.674975] team0: Port device team_slave_0 added [ 158.685370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.693443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.701322] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.707695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.715496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.739805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.747300] team0: Port device team_slave_1 added [ 158.759113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.774134] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.781584] 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. [ 158.807576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.818523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.827815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.835801] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.842348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.874794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 158.882912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.889954] 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. [ 158.916696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.932701] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.939892] 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. [ 158.969959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.984043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.018504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.028425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.037089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 159.046563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 159.053840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.062503] 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. [ 159.090147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.102396] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 159.109937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.118851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 159.126473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.142414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.159775] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 159.177839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.188085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.210114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.218719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.233360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.243453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.253834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.267216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.275940] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 159.333672] device hsr_slave_0 entered promiscuous mode [ 159.370461] device hsr_slave_1 entered promiscuous mode [ 159.457262] device hsr_slave_0 entered promiscuous mode [ 159.510440] device hsr_slave_1 entered promiscuous mode [ 159.551074] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 159.565505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.581549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 159.591239] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 159.598240] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 159.617799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.625714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.633962] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 159.648132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 159.661558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.677834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.685719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.694309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.701489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.711451] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 159.717561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 159.738000] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 159.746753] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 159.754388] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 159.791939] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 159.798062] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.807920] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 159.838287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.846093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.853996] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.861583] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.870305] device veth0_vlan entered promiscuous mode [ 159.888756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.915922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 159.925983] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 159.936665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.944838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.953042] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.959400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.966610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.982679] device veth1_vlan entered promiscuous mode [ 159.991574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 159.999599] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.015404] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 160.049309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.057523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.066217] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.072899] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.081162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 160.088047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 160.098786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.113897] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 160.129294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.140356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 160.152011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.164343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.171542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.178642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 160.186638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.196808] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 160.208010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 160.221774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.235566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.246429] device veth0_macvtap entered promiscuous mode [ 160.253172] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 160.261297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 160.269908] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 160.276423] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.287041] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 160.295031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 160.303547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.312120] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 160.321100] device veth1_macvtap entered promiscuous mode [ 160.327327] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 160.344397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 160.358805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 160.369333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 160.381866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 160.394699] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.402730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.410867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.418502] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.424938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.432129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.439887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.448439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.479887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 160.490503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 160.501799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.515897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.525032] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.531572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.539572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.547765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.557877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 160.568283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 160.581019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.588760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.603065] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 160.613736] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 160.621866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.635143] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 160.642056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 160.652038] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 160.661098] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.669205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.677550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 160.688784] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 160.696263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.708066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.719559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 160.728537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.736547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.744621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.752947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 160.760885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.769118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 160.783668] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 160.796816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 160.806979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.820473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.828337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.838697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.868148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.878910] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 160.893327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 160.908190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.925665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.935408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.948251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 160.958121] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 160.970553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.978242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.986708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 160.997794] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 161.007754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.016930] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 161.023536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 161.037032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.050461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.057639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.072301] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 161.078428] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.088255] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 161.095931] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 161.103121] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 161.113482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.127528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.137849] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 161.148579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.162026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 161.172059] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 161.179834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.187838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.199579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.208180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.220314] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.226713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.234035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.241544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.249571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.256835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.264391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.274491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 161.284554] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 161.291484] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.298112] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 161.306024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.314255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.325797] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.332219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.339576] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 161.347224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 161.355636] device veth0_vlan entered promiscuous mode [ 161.367088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 161.381154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 161.391552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.407785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.417226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.426081] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.432541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.443206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 161.451621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.468898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 161.481863] device veth1_vlan entered promiscuous mode [ 161.488249] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 161.497642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 161.506769] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 161.515277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.524467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.532406] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.538805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.546061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 161.557446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 161.571430] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 161.583549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.594472] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 161.605944] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 161.615262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 161.623513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.631940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.639964] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.653018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.667332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.676177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.687486] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 161.699430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 161.708573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 161.716426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.725532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.733608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.741691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.749968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 161.761959] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 161.778349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 161.789289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.828779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.846829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.866230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.874251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.883462] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 161.898715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.907574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.916425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.937338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.945756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.953713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.972412] device veth0_macvtap entered promiscuous mode [ 161.978694] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 161.991610] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 162.009186] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 162.019436] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 162.027250] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 162.034500] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready 21:08:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, 0x0, 0x0) getpgid(0x0) gettid() openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x4000223, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001200)=ANY=[], 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18c}}, 0x0) [ 162.046005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 162.058559] device veth1_macvtap entered promiscuous mode [ 162.067783] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 162.093831] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 162.097126] audit: type=1400 audit(1581628083.393:39): avc: denied { create } for pid=7651 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 162.107721] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 162.139634] audit: type=1400 audit(1581628083.433:40): avc: denied { write } for pid=7651 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 162.140828] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 162.172754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.180925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.188519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.197230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.205980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.213032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.220389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.228047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.236440] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.243763] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.253583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 162.267804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.278737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready 21:08:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000200)={0x2a, 0x29, 0x0, {0x0, [{{0x40}, 0x7, 0x0, 0x7, './file0'}]}}, 0x2a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) [ 162.291006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.324003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.342902] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 162.349099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.358438] device veth0_vlan entered promiscuous mode 21:08:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) [ 162.369692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 162.388911] device veth1_vlan entered promiscuous mode [ 162.405530] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 162.419543] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 162.428523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.453479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.466364] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 162.474723] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.486844] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 162.496617] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 162.507346] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 162.516543] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready 21:08:03 executing program 5: socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250309000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) [ 162.528384] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 162.535424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 162.547200] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 162.556655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.566518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.575030] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 162.584316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 162.597099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.607579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.618176] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 162.626804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.642125] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 162.656442] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 162.663858] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 21:08:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x400000000000) [ 162.675490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.684759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.692749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.705257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.721921] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready 21:08:04 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x3ff}, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) dup2(r3, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x114}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r5, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000140)={0x0, 0x6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) dup2(r8, r7) close(0xffffffffffffffff) r9 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) [ 162.741345] device veth0_macvtap entered promiscuous mode [ 162.764510] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 162.776295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 162.784224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.799713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.819127] device veth0_vlan entered promiscuous mode [ 162.832309] device veth1_macvtap entered promiscuous mode [ 162.838587] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 162.859632] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.869073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.882736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.902115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 162.909128] audit: type=1400 audit(1581628084.203:41): avc: denied { create } for pid=7686 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 162.930055] hrtimer: interrupt took 46499 ns [ 162.943602] device veth1_vlan entered promiscuous mode [ 162.949640] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 162.966588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 162.988485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 162.996500] audit: type=1400 audit(1581628084.203:42): avc: denied { write } for pid=7686 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 21:08:04 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) dup2(r3, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x114}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r5, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000140)={0x0, 0x6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) dup2(r8, r7) close(0xffffffffffffffff) r9 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) [ 163.049026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.060821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.076323] audit: type=1400 audit(1581628084.213:43): avc: denied { read } for pid=7686 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 163.104602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.116870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.128659] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 163.136284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.149066] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 163.158638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.170572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.180607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.191640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.207828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.218169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.234288] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 163.246006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.255336] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 163.264748] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 163.284624] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.295517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.304129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.312440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.326143] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 163.342554] device veth0_macvtap entered promiscuous mode [ 163.359045] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 163.377900] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 163.385209] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 163.392856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.401166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.413638] device veth1_macvtap entered promiscuous mode [ 163.427102] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 163.441039] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 163.449727] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.458706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.481177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.492683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 163.504056] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 163.512483] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 163.519344] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 163.531788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 163.541235] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 163.561370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.569196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.585480] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.595081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.604261] device veth0_vlan entered promiscuous mode [ 163.613942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.636713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.646293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.656550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.665992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.676965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.687499] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 163.695047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.709526] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 163.719501] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 163.727555] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 163.738523] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 163.748814] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.758556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.768020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.776006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.784997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.792423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.805025] device veth1_vlan entered promiscuous mode [ 163.813632] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 163.820869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.832635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.842217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.852366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.861771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.871935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.882310] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 163.892011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.906825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 163.919648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.928365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.938653] device veth0_vlan entered promiscuous mode [ 163.949784] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 163.973285] device veth1_vlan entered promiscuous mode [ 163.979379] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 164.008216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 164.015641] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 164.025325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 164.032857] ================================================================== [ 164.040747] BUG: KASAN: global-out-of-bounds in nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.048855] Read of size 8 at addr ffffffff875c8878 by task syz-executor.0/7757 [ 164.056297] [ 164.058043] CPU: 1 PID: 7757 Comm: syz-executor.0 Not tainted 4.14.170-syzkaller #0 [ 164.066980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.076334] Call Trace: [ 164.078944] dump_stack+0x142/0x197 [ 164.082572] ? nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.087694] print_address_description.cold+0x5/0x1dc [ 164.092894] ? nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.098130] kasan_report.cold+0xa9/0x2af [ 164.102290] __asan_report_load8_noabort+0x14/0x20 [ 164.107219] nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.112165] ? nf_nat_alloc_null_binding+0x50/0x50 [ 164.117094] ? rcu_read_lock_sched_held+0x110/0x130 [ 164.122117] ? __lock_is_held+0xb6/0x140 [ 164.126196] ? check_preemption_disabled+0x3c/0x250 [ 164.131216] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 164.136795] ? nf_nat_alloc_null_binding+0x50/0x50 [ 164.141733] ctnetlink_parse_nat_setup+0x76/0x4a0 [ 164.146668] ctnetlink_create_conntrack+0x468/0x10c0 [ 164.151880] ? queue_work_on+0xfd/0x1d0 [ 164.155868] ? ctnetlink_del_conntrack+0x5e0/0x5e0 [ 164.160912] ? hash_conntrack_raw+0x2c1/0x430 [ 164.165531] ? nf_ct_get_id+0x170/0x170 [ 164.169518] ctnetlink_new_conntrack+0x4af/0xcc0 [ 164.174285] ? ctnetlink_create_conntrack+0x10c0/0x10c0 [ 164.179864] ? ctnetlink_create_conntrack+0x10c0/0x10c0 [ 164.185232] nfnetlink_rcv_msg+0xa08/0xc00 [ 164.189480] netlink_rcv_skb+0x14f/0x3c0 [ 164.193552] ? nfnetlink_bind+0x240/0x240 [ 164.197710] ? netlink_ack+0x9a0/0x9a0 [ 164.201746] ? ns_capable_common+0x12c/0x160 [ 164.206265] ? __netlink_ns_capable+0xe2/0x130 [ 164.210878] nfnetlink_rcv+0x1ab/0x1650 [ 164.214859] ? netlink_deliver_tap+0x93/0x8f0 [ 164.219347] ? find_held_lock+0x35/0x130 [ 164.223397] ? netlink_deliver_tap+0x93/0x8f0 [ 164.228040] ? nfnl_err_del+0x160/0x160 [ 164.232020] ? lock_downgrade+0x740/0x740 [ 164.236211] ? netlink_deliver_tap+0xba/0x8f0 [ 164.240724] netlink_unicast+0x44d/0x650 [ 164.244790] ? netlink_attachskb+0x6a0/0x6a0 [ 164.249190] ? security_netlink_send+0x81/0xb0 [ 164.253777] netlink_sendmsg+0x7c4/0xc60 [ 164.257874] ? netlink_unicast+0x650/0x650 [ 164.262109] ? security_socket_sendmsg+0x89/0xb0 [ 164.266870] ? netlink_unicast+0x650/0x650 [ 164.271094] sock_sendmsg+0xce/0x110 [ 164.274799] ___sys_sendmsg+0x70a/0x840 [ 164.278812] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 164.283566] ? __fget+0x210/0x370 [ 164.287160] ? find_held_lock+0x35/0x130 [ 164.291229] ? __fget+0x210/0x370 [ 164.294678] ? lock_downgrade+0x740/0x740 [ 164.298815] ? __fget+0x237/0x370 [ 164.302280] ? __fget_light+0x172/0x1f0 [ 164.306248] ? __fdget+0x1b/0x20 [ 164.309632] ? sockfd_lookup_light+0xb4/0x160 [ 164.314140] __sys_sendmsg+0xb9/0x140 [ 164.317932] ? SyS_shutdown+0x170/0x170 [ 164.321907] ? put_timespec64+0xb4/0x100 [ 164.325976] ? SyS_clock_gettime+0xf8/0x180 [ 164.330476] SyS_sendmsg+0x2d/0x50 [ 164.334017] ? __sys_sendmsg+0x140/0x140 [ 164.338085] do_syscall_64+0x1e8/0x640 [ 164.341987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.346844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.352025] RIP: 0033:0x45b3b9 [ 164.355445] RSP: 002b:00007fbf0ddd6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.363151] RAX: ffffffffffffffda RBX: 00007fbf0ddd76d4 RCX: 000000000045b3b9 [ 164.370416] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 164.377687] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 164.384967] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 164.392489] R13: 00000000000008fe R14: 00000000004ca4e1 R15: 000000000075bf2c [ 164.399864] [ 164.401482] The buggy address belongs to the variable: [ 164.406769] nft_table_policy+0xd8/0xe0 [ 164.410746] [ 164.412367] Memory state around the buggy address: [ 164.417291] ffffffff875c8700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.424660] ffffffff875c8780: fa fa fa fa 00 00 00 00 00 00 00 00 fa fa fa fa [ 164.432114] >ffffffff875c8800: 00 00 00 00 fa fa fa fa 00 02 fa fa fa fa fa fa [ 164.439565] ^ [ 164.446869] ffffffff875c8880: 00 00 00 00 00 00 00 00 00 00 00 fa fa fa fa fa [ 164.454231] ffffffff875c8900: 00 00 00 00 00 00 fa fa fa fa fa fa 00 00 00 00 [ 164.461583] ================================================================== [ 164.468933] Disabling lock debugging due to kernel taint [ 164.482390] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 164.490256] Kernel panic - not syncing: panic_on_warn set ... [ 164.490256] [ 164.497911] CPU: 1 PID: 7757 Comm: syz-executor.0 Tainted: G B 4.14.170-syzkaller #0 [ 164.501484] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 164.506920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.506924] Call Trace: [ 164.506947] dump_stack+0x142/0x197 [ 164.506963] ? nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.517580] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 164.523101] panic+0x1f9/0x42d [ 164.523110] ? add_taint.cold+0x16/0x16 [ 164.523121] ? ___preempt_schedule+0x16/0x18 [ 164.523133] kasan_end_report+0x47/0x4f [ 164.523140] kasan_report.cold+0x130/0x2af [ 164.523149] __asan_report_load8_noabort+0x14/0x20 [ 164.523158] nfnetlink_parse_nat_setup+0x3a2/0x3b0 [ 164.523171] ? nf_nat_alloc_null_binding+0x50/0x50 [ 164.534011] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 164.534498] ? rcu_read_lock_sched_held+0x110/0x130 [ 164.542811] device veth0_macvtap entered promiscuous mode [ 164.544428] ? __lock_is_held+0xb6/0x140 [ 164.553054] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 164.553450] ? check_preemption_disabled+0x3c/0x250 [ 164.559482] device veth0_macvtap entered promiscuous mode [ 164.561644] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 164.561654] ? nf_nat_alloc_null_binding+0x50/0x50 [ 164.561663] ctnetlink_parse_nat_setup+0x76/0x4a0 [ 164.561672] ctnetlink_create_conntrack+0x468/0x10c0 [ 164.561686] ? queue_work_on+0xfd/0x1d0 [ 164.567671] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 164.571530] ? ctnetlink_del_conntrack+0x5e0/0x5e0 [ 164.571540] ? hash_conntrack_raw+0x2c1/0x430 [ 164.571548] ? nf_ct_get_id+0x170/0x170 [ 164.571559] ctnetlink_new_conntrack+0x4af/0xcc0 [ 164.571569] ? ctnetlink_create_conntrack+0x10c0/0x10c0 [ 164.571583] ? ctnetlink_create_conntrack+0x10c0/0x10c0 [ 164.571594] nfnetlink_rcv_msg+0xa08/0xc00 [ 164.571614] netlink_rcv_skb+0x14f/0x3c0 [ 164.582164] device veth1_macvtap entered promiscuous mode [ 164.583534] ? nfnetlink_bind+0x240/0x240 [ 164.583550] ? netlink_ack+0x9a0/0x9a0 [ 164.589791] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 164.594086] ? ns_capable_common+0x12c/0x160 [ 164.594100] ? __netlink_ns_capable+0xe2/0x130 [ 164.594111] nfnetlink_rcv+0x1ab/0x1650 [ 164.594121] ? netlink_deliver_tap+0x93/0x8f0 [ 164.594132] ? find_held_lock+0x35/0x130 [ 164.594139] ? netlink_deliver_tap+0x93/0x8f0 [ 164.594149] ? nfnl_err_del+0x160/0x160 [ 164.594157] ? lock_downgrade+0x740/0x740 [ 164.594165] ? netlink_deliver_tap+0xba/0x8f0 [ 164.594174] netlink_unicast+0x44d/0x650 [ 164.594185] ? netlink_attachskb+0x6a0/0x6a0 [ 164.604279] device veth1_macvtap entered promiscuous mode [ 164.605691] ? security_netlink_send+0x81/0xb0 [ 164.612284] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 164.616356] netlink_sendmsg+0x7c4/0xc60 [ 164.616368] ? netlink_unicast+0x650/0x650 [ 164.616391] ? security_socket_sendmsg+0x89/0xb0 [ 164.626467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 164.627298] ? netlink_unicast+0x650/0x650 [ 164.636508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 164.637227] sock_sendmsg+0xce/0x110 [ 164.645413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 164.647522] ___sys_sendmsg+0x70a/0x840 [ 164.647535] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 164.656336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 164.656943] ? __fget+0x210/0x370 [ 164.656960] ? find_held_lock+0x35/0x130 [ 164.664573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.665800] ? __fget+0x210/0x370 [ 164.665816] ? lock_downgrade+0x740/0x740 [ 164.665828] ? __fget+0x237/0x370 [ 164.671956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.676579] ? __fget_light+0x172/0x1f0 [ 164.676588] ? __fdget+0x1b/0x20 [ 164.676601] ? sockfd_lookup_light+0xb4/0x160 [ 164.682777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.684911] __sys_sendmsg+0xb9/0x140 [ 164.684922] ? SyS_shutdown+0x170/0x170 [ 164.691062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.694782] ? put_timespec64+0xb4/0x100 [ 164.694794] ? SyS_clock_gettime+0xf8/0x180 [ 164.698803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.705122] SyS_sendmsg+0x2d/0x50 [ 164.705131] ? __sys_sendmsg+0x140/0x140 [ 164.705142] do_syscall_64+0x1e8/0x640 [ 164.705151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.705164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.705171] RIP: 0033:0x45b3b9 [ 164.705175] RSP: 002b:00007fbf0ddd6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.705184] RAX: ffffffffffffffda RBX: 00007fbf0ddd76d4 RCX: 000000000045b3b9 [ 164.705188] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 164.705192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 164.705196] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 164.705201] R13: 00000000000008fe R14: 00000000004ca4e1 R15: 000000000075bf2c [ 164.711305] Kernel Offset: disabled [ 165.000536] Rebooting in 86400 seconds..