[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts. 2020/08/02 09:33:03 fuzzer started 2020/08/02 09:33:03 dialing manager at 10.128.0.105:39841 2020/08/02 09:33:03 syscalls: 3131 2020/08/02 09:33:03 code coverage: enabled 2020/08/02 09:33:03 comparison tracing: enabled 2020/08/02 09:33:03 extra coverage: extra coverage is not supported by the kernel 2020/08/02 09:33:03 setuid sandbox: enabled 2020/08/02 09:33:03 namespace sandbox: enabled 2020/08/02 09:33:03 Android sandbox: enabled 2020/08/02 09:33:03 fault injection: enabled 2020/08/02 09:33:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/08/02 09:33:03 net packet injection: enabled 2020/08/02 09:33:03 net device setup: enabled 2020/08/02 09:33:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/08/02 09:33:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/08/02 09:33:03 USB emulation: /dev/raw-gadget does not exist 2020/08/02 09:33:03 hci packet injection: enabled 09:34:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syzkaller login: [ 121.749933] audit: type=1400 audit(1596360865.286:8): avc: denied { execmem } for pid=6482 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 121.870874] IPVS: ftp: loaded support on port[0] = 21 09:34:25 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000740)='syz1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = dup(r2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RFLUSH(r4, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$inet(r2, &(0x7f0000004a80)=[{{&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000000580)="27dd", 0x2}], 0x1}}], 0x1, 0x0) [ 122.022338] chnl_net:caif_netlink_parms(): no params data found [ 122.123607] IPVS: ftp: loaded support on port[0] = 21 [ 122.160010] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.167500] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.176725] device bridge_slave_0 entered promiscuous mode [ 122.198127] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.204901] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.212396] device bridge_slave_1 entered promiscuous mode 09:34:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc3376003639405cb4aef12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bfd983f79e65199615607a4ebe404180b3b68edbd8ad1ab762ccdfe6ad0676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb534555624edfe9217", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3d) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x24000001) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 122.264392] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.284868] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.339486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 122.354543] team0: Port device team_slave_0 added [ 122.378878] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 122.386965] team0: Port device team_slave_1 added [ 122.399002] chnl_net:caif_netlink_parms(): no params data found [ 122.438052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.447689] 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. [ 122.473031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.504524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.510785] 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. [ 122.537018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.553557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 122.569764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 122.575193] IPVS: ftp: loaded support on port[0] = 21 09:34:26 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\x00\x00\x00\x00\x00z\x9b\xb0\xe8t%\xfc\x96L\x82\xdb', 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d0000000000000000000000dfeb7bba00281213bd5d74dafc20380003"], 0x3c) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000100)={0xa0, 0x19, 0x4, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x800}}, 0xa0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') [ 122.647637] device hsr_slave_0 entered promiscuous mode [ 122.684304] device hsr_slave_1 entered promiscuous mode [ 122.725013] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 122.747551] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 122.831886] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.838384] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.848345] device bridge_slave_0 entered promiscuous mode [ 122.881829] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.895828] IPVS: ftp: loaded support on port[0] = 21 [ 122.901795] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.917566] device bridge_slave_1 entered promiscuous mode 09:34:26 executing program 4: unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') setns(r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) clone(0x70024100, 0x0, 0x0, 0x0, 0x0) [ 123.016047] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.084363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.186330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 09:34:26 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xff4a}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e000ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa39722490bdd9f2774cffe4bd03c9975ba4b0cc3d7c3788e745965108c630cc26d19369cc660d3ccbf2feaeb4603347ab0c8dd0fd14bd500000000000000", 0xffffffffffffffb6}], 0x1, 0xb) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) close(r0) pipe(&(0x7f00000003c0)) r1 = gettid() tkill(r1, 0x1000000000016) [ 123.277557] chnl_net:caif_netlink_parms(): no params data found [ 123.288101] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.298186] team0: Port device team_slave_0 added [ 123.349811] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.361422] team0: Port device team_slave_1 added [ 123.391477] IPVS: ftp: loaded support on port[0] = 21 [ 123.481338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.530587] chnl_net:caif_netlink_parms(): no params data found [ 123.551577] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.560582] 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. [ 123.587181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.599545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.603620] IPVS: ftp: loaded support on port[0] = 21 [ 123.606033] 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. [ 123.636882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.664231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.683543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 123.696407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 123.718914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.739818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.747413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.775978] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 123.782091] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.826481] device hsr_slave_0 entered promiscuous mode [ 123.874614] device hsr_slave_1 entered promiscuous mode [ 123.956194] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.962800] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.971722] device bridge_slave_0 entered promiscuous mode [ 123.979284] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 123.988526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 123.997043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 124.018306] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.025037] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.031953] device bridge_slave_1 entered promiscuous mode [ 124.053335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.061383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.069163] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.075682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.083174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.120286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 124.175221] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 124.183164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.192199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.200071] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.206503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.238543] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.245583] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.252548] device bridge_slave_0 entered promiscuous mode [ 124.287466] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 124.330186] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.337273] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.344970] device bridge_slave_1 entered promiscuous mode [ 124.357600] chnl_net:caif_netlink_parms(): no params data found [ 124.380420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 124.402654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 124.410943] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 124.418667] team0: Port device team_slave_0 added [ 124.424849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.439289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 124.465236] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 124.473124] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 124.480876] team0: Port device team_slave_1 added [ 124.486669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 124.506422] chnl_net:caif_netlink_parms(): no params data found [ 124.576018] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.582278] 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. [ 124.608921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.623766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 124.641300] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 124.649213] team0: Port device team_slave_0 added [ 124.656165] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.662408] 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. [ 124.688927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.699838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.708160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.728571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 124.737323] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 124.750257] team0: Port device team_slave_1 added [ 124.755883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 124.782546] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.789737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.798218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.808912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 124.817012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.840215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.846858] 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. [ 124.873974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.888247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.896060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.906463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 124.966456] device hsr_slave_0 entered promiscuous mode [ 125.004189] device hsr_slave_1 entered promiscuous mode [ 125.045057] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.051302] 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. [ 125.076749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.087837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 125.099703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.107418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.123511] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 125.130053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 125.139357] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 125.146915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 125.186649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 125.226841] device hsr_slave_0 entered promiscuous mode [ 125.264640] device hsr_slave_1 entered promiscuous mode [ 125.314178] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.320547] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.328464] device bridge_slave_0 entered promiscuous mode [ 125.337157] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.343521] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.351353] device bridge_slave_1 entered promiscuous mode [ 125.382513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 125.408423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 125.418776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 125.428074] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.436830] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.445233] device bridge_slave_0 entered promiscuous mode [ 125.451846] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 125.470309] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 125.479709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.495210] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.501578] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.513250] device bridge_slave_1 entered promiscuous mode [ 125.528018] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 125.576199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.582873] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.603086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.616903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 125.625385] team0: Port device team_slave_0 added [ 125.640184] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 125.650604] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 125.668396] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 125.676371] team0: Port device team_slave_1 added [ 125.731570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 125.739315] team0: Port device team_slave_0 added [ 125.753854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.760619] 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. [ 125.788888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.811433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 125.819441] team0: Port device team_slave_1 added [ 125.838318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.844729] 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. [ 125.870731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.882072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 125.890999] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 125.915265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 125.937881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.944527] 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. [ 125.971058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.004783] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 126.018367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.032323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.039970] 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. [ 126.065669] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.107167] device hsr_slave_0 entered promiscuous mode [ 126.154499] device hsr_slave_1 entered promiscuous mode [ 126.194966] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 126.208482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.216403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.228340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 126.239156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 126.248621] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 126.278221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 126.306899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 126.328265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.339412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.378669] device hsr_slave_0 entered promiscuous mode [ 126.424609] device hsr_slave_1 entered promiscuous mode [ 126.468306] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 126.488375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 126.505092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 126.511712] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 126.532824] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 126.539517] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.549600] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 126.557170] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 126.564311] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 126.584533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 126.595518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 126.608333] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 126.629431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.637547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.645333] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.651709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.658941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.667516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.675293] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.681636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.688589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.696082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.703544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.710796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.717901] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.730788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 126.740596] device veth0_vlan entered promiscuous mode [ 126.778590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.792454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 126.826611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.838340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 126.867555] device veth1_vlan entered promiscuous mode [ 126.874854] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 126.887298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 126.895206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.902896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.928891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 126.936104] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.943262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.951550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.970194] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 126.989120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 127.008595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 127.016289] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 127.023628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.035614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.047152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 127.059529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.070711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 127.080944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.088676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.102144] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 127.109058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.125495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 127.151726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.159477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.170917] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 127.177400] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.194697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.211437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 127.220813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 127.232473] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 127.242151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.250529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.258954] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.265398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.275218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 127.282427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 127.292853] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 127.303363] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 127.317099] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 127.325378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.332614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.341211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.348749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.357332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.365653] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.371988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.379431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 127.386245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 127.392899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.400798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.410474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 127.421425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 127.437807] device veth0_macvtap entered promiscuous mode [ 127.445504] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 127.452986] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 127.462025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.470294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.484654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.495922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 127.505810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.513383] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 127.519630] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.529518] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 127.539560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.548219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.556343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.566860] device veth1_macvtap entered promiscuous mode [ 127.573334] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 127.583583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 127.600516] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 127.608462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 127.619555] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 127.627247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.635525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.643063] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.649452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.656860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.664865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.673467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.686481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 127.697433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 127.707774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 127.717750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 127.728731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.737174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.745028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.752737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.761058] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.767457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.774796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.781646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.792219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 127.804637] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 127.810698] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.822248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 127.833031] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 127.841265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.858838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 127.867936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 127.877020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.885684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.893043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 127.901521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.909755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.918417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.926443] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.932780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.940695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.949536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.958873] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 127.970640] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 127.978904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.988733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 127.999804] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 128.006915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.015517] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 128.026803] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.034880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.042861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.051614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.059847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.070514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.086954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 128.099996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.110121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.118355] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.124771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.131938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.140320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.156179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.166345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.184105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 128.191584] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.202522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.210997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.220246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.229076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.240233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 128.257602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.268719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 128.281698] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 128.297369] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 128.304231] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 128.310384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.319096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.326897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.334830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.342244] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.350319] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 128.360603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 128.372212] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 128.383948] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 128.389973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.402583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.410984] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 128.418309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.426397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.433748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.440755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.448928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 128.459831] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 128.480876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.488409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.497523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.505838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.513157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.521097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.528189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.535736] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.542741] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.551088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 128.561966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 128.575175] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 128.581233] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.592784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.605768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.613464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.621728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.629786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.640060] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 128.649269] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 128.657269] device veth0_vlan entered promiscuous mode [ 128.665935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.683292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.692083] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 128.699169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.707285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.716851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.723532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.732598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.740831] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.747236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.754174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.761864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.769582] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.775977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.783366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.800554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.813285] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 128.832588] device veth1_vlan entered promiscuous mode [ 128.839013] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 128.849317] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 128.857131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 128.865259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.874241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.887649] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 128.897667] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 128.915270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 128.928314] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 128.935877] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 128.943067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.950216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.957021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.968698] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 128.988733] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 128.998802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.010499] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 129.029395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.038750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.047476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.061478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.069632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.077723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.085724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.093454] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.105879] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 129.117964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.132225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.152749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.160929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.169800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.179303] device veth0_macvtap entered promiscuous mode [ 129.186171] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 129.193840] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 129.202715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 129.217661] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 129.225502] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 129.232325] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 129.240873] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 129.248411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.256712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.269993] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 129.279208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 129.288002] device veth1_macvtap entered promiscuous mode [ 129.304568] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 129.311665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.320270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.328938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.337093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.344839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.353120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.364397] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 129.372318] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 129.380270] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 129.390737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 129.400840] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 129.407138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.414578] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.421633] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.431796] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 129.442809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 129.450524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.458828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.466914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.474011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.481209] device veth0_vlan entered promiscuous mode [ 129.494361] device veth0_vlan entered promiscuous mode [ 129.546038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 129.558325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.571996] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 129.579783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.588419] device veth1_vlan entered promiscuous mode [ 129.597355] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 129.609194] device veth1_vlan entered promiscuous mode [ 129.616175] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 129.627638] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 129.636593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.644638] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.652912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.662266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.671744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 129.683249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.693537] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 129.702054] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.713321] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 129.723833] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 129.731076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 129.740261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.748465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.756783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 129.763451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 129.772675] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 129.787329] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 129.795857] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 129.802386] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 129.812923] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 129.828431] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 129.841474] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 129.852866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.862984] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 129.870795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.878882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.886571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.893511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.901634] device veth0_vlan entered promiscuous mode [ 129.916374] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 129.932853] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 129.942291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.951273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.959440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.967662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.978455] device veth1_vlan entered promiscuous mode [ 129.985667] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 129.995429] device veth0_macvtap entered promiscuous mode [ 130.001938] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 130.010000] device veth0_macvtap entered promiscuous mode [ 130.022706] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 130.033480] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 130.049233] device veth1_macvtap entered promiscuous mode [ 130.057334] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 130.071893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 130.086443] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 130.100161] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 130.112907] device veth1_macvtap entered promiscuous mode [ 130.125068] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 130.135976] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 130.145795] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 130.153844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 130.170712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 130.179366] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 130.198611] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.206573] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.213828] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.221698] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.229362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.237395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.245572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.253134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.265934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.296683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.311477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.322635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.334515] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 130.341838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.373027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 130.410382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000001480)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0xc}, @hci_rp_read_clock={{}, {0x1f}}}}, 0xf) [ 130.427910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.464524] device veth0_macvtap entered promiscuous mode 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x6}, @hci_ev_le_phy_update_complete={{}, {0x8}}}}, 0x9) [ 130.490217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 130.517960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.531509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0422019fecd3bbffffffff00"/27], 0x2) [ 130.548975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.562456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.594038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 130.606407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.617836] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 130.627481] batman_adv: batadv0: Interface activated: batadv_slave_0 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000001c00)=@HCI_EVENT_PKT={0x4, @hci_ev_pkt_type_change={{0x1d, 0x5}}}, 0x8) [ 130.638942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.650551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.661162] ================================================================== [ 130.668621] BUG: KASAN: slab-out-of-bounds in hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 130.677025] Read of size 1 at addr ffff88808e1179c0 by task kworker/u5:0/1226 [ 130.684291] [ 130.685930] CPU: 0 PID: 1226 Comm: kworker/u5:0 Not tainted 4.19.136-syzkaller #0 [ 130.693546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.702902] Workqueue: hci0 hci_rx_work [ 130.706873] Call Trace: [ 130.709465] dump_stack+0x1fc/0x2fe [ 130.713101] print_address_description.cold+0x54/0x219 [ 130.718385] kasan_report_error.cold+0x8a/0x1c7 [ 130.723061] ? hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 130.728779] __asan_report_load1_noabort+0x88/0x90 [ 130.733711] ? hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 130.739425] hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 130.739527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 130.744959] ? hci_resolve_name+0x180/0x180 [ 130.744984] hci_event_packet+0x18a3/0x858f [ 130.745002] ? mark_held_locks+0xf0/0xf0 [ 130.745016] ? __lock_acquire+0x6de/0x3ff0 [ 130.745032] ? hci_cmd_complete_evt+0xb5e0/0xb5e0 [ 130.745044] ? update_curr+0x3b9/0x870 [ 130.745061] ? debug_object_deactivate+0x1f9/0x2e0 [ 130.745089] ? mark_held_locks+0xa6/0xf0 [ 130.745106] ? _raw_spin_unlock_irqrestore+0x79/0xe0 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0xfe}}}, 0xb) [ 130.745122] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 130.745142] hci_rx_work+0x46b/0xa90 [ 130.745162] process_one_work+0x864/0x1570 [ 130.745182] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 130.745203] worker_thread+0x64c/0x1130 [ 130.745224] ? process_one_work+0x1570/0x1570 [ 130.801693] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.802846] kthread+0x30b/0x410 [ 130.802862] ? kthread_park+0x180/0x180 [ 130.832687] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 130.836574] ret_from_fork+0x24/0x30 [ 130.836593] [ 130.836600] Allocated by task 7748: [ 130.836616] __kmalloc_node_track_caller+0x4c/0x70 [ 130.836628] __alloc_skb+0xae/0x560 [ 130.836639] vhci_write+0xbd/0x450 [ 130.836653] __vfs_write+0x51b/0x770 [ 130.836665] vfs_write+0x1f3/0x540 [ 130.836674] ksys_write+0x12b/0x2a0 [ 130.836686] do_syscall_64+0xf9/0x620 [ 130.836699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.836703] [ 130.836709] Freed by task 0: [ 130.836713] (stack is not available) [ 130.836716] 09:34:34 executing program 0: syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_complete={{0x3, 0xb}, {0x4, 0xc8, @none, 0x1}}}, 0xe) [ 130.836726] The buggy address belongs to the object at ffff88808e1177c0 [ 130.836726] which belongs to the cache kmalloc-512 of size 512 [ 130.836737] The buggy address is located 0 bytes to the right of [ 130.836737] 512-byte region [ffff88808e1177c0, ffff88808e1179c0) [ 130.836741] The buggy address belongs to the page: [ 130.836753] page:ffffea00023845c0 count:1 mapcount:0 mapping:ffff88812c39c940 index:0x0 [ 130.836763] flags: 0xfffe0000000100(slab) [ 130.836780] raw: 00fffe0000000100 ffffea00023955c8 ffffea0002a04848 ffff88812c39c940 [ 130.836794] raw: 0000000000000000 ffff88808e117040 0000000100000006 0000000000000000 [ 130.836799] page dumped because: kasan: bad access detected [ 130.836802] [ 130.836805] Memory state around the buggy address: [ 130.836815] ffff88808e117880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.836825] ffff88808e117900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.836834] >ffff88808e117980: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 130.836839] ^ 09:34:34 executing program 0: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0xa}, @hci_rp_read_data_block_size={{}, {0xff}}}}, 0xd) [ 130.836848] ffff88808e117a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 130.836858] ffff88808e117a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 130.836862] ================================================================== [ 130.836866] Disabling lock debugging due to kernel taint [ 130.838269] Kernel panic - not syncing: panic_on_warn set ... [ 130.838269] [ 130.885897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.886106] CPU: 0 PID: 1226 Comm: kworker/u5:0 Tainted: G B 4.19.136-syzkaller #0 [ 130.890768] device veth1_macvtap entered promiscuous mode [ 130.892796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.913296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 130.919273] Workqueue: hci0 hci_rx_work [ 130.919280] Call Trace: [ 130.919298] dump_stack+0x1fc/0x2fe [ 130.919319] panic+0x26a/0x50e [ 130.919330] ? __warn_printk+0xf3/0xf3 [ 130.919347] ? preempt_schedule_common+0x45/0xc0 [ 130.982178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 130.988442] ? ___preempt_schedule+0x16/0x18 [ 130.988456] ? trace_hardirqs_on+0x55/0x210 [ 130.988472] kasan_end_report+0x43/0x49 [ 130.988485] kasan_report_error.cold+0xa7/0x1c7 [ 130.988499] ? hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 130.988510] __asan_report_load1_noabort+0x88/0x90 [ 130.988526] ? hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 131.052107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.060075] hci_inquiry_result_with_rssi_evt+0x614/0x6b0 [ 131.060089] ? hci_resolve_name+0x180/0x180 [ 131.060105] hci_event_packet+0x18a3/0x858f [ 131.060122] ? mark_held_locks+0xf0/0xf0 [ 131.060135] ? __lock_acquire+0x6de/0x3ff0 [ 131.060148] ? hci_cmd_complete_evt+0xb5e0/0xb5e0 [ 131.060160] ? update_curr+0x3b9/0x870 [ 131.060175] ? debug_object_deactivate+0x1f9/0x2e0 [ 131.060195] ? mark_held_locks+0xa6/0xf0 [ 131.060210] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 131.060223] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 131.060239] hci_rx_work+0x46b/0xa90 [ 131.060256] process_one_work+0x864/0x1570 [ 131.060272] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 131.060289] worker_thread+0x64c/0x1130 [ 131.060314] ? process_one_work+0x1570/0x1570 [ 131.060328] kthread+0x30b/0x410 [ 131.060341] ? kthread_park+0x180/0x180 [ 131.060354] ret_from_fork+0x24/0x30 [ 131.061371] Kernel Offset: disabled [ 131.226229] Rebooting in 86400 seconds..