000000000000000000000000000000000000000930000000000000000f20000000000000000000000000000000000000000ee0c3e6500000000000000000000000000000000"], @ANYBLOB='b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000000000001800000000000000140100000c0000000000000000000000180000000000000014010000020000000000000000000000"], 0x60}, 0x0) 2018/05/14 20:05:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xfffffffffffffff8, 0x8000, 0x1, 0x4, 0x2, [{0x0, 0x8, 0x8, 0x0, 0x0, 0x2004}, {0xffffffffffffff81, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x106}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000af00010100000000000000000000000092f0d39912850e949a3599f587208c25f2ddba3db798a92eaf123e1d89c4d01057b40a8dc482f4cc0a496f518e4b47d9f884886e5e71e990f545ebe570831840c918e94a04c32fad56de370039a031283eea94837a61373b3b92d9e53dbffff4e29c8df695b68cf9191c75d189ad1d882caa92857629e3dd3294b5685b1aa194ffbf2d8e13943a1bc7a9f100eb50640ff75e2b5fb3ebd11c7163d2fd0b4e35176b288479fc259b0726c92cabf5052441bad629a471ee36d3ed8d8b4d7615754447f1d78873afd95393b101635d", @ANYRES32=0x0, @ANYBLOB="14000100ff020000000000000000000000000001120002000000000000000000000000000000000099eb7e0a5e281d8019a740587e454dbcc0bdbd5ecfff6a354da1617b4cf1f374efe9691a7493d75690c5e9a9ec6d7a7d1fcc543ecd2799ca8df9669c2e4a8bdb3c333a30a700119274c13009dc5022eb1f2e8248b97b48005d4c7e0043c0eff0eb9230aa4f7b6c9fe124a97d959105b64fac6671979ee458a3042be27457"], 0x40}, 0x1}, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:50 executing program 2: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/14 20:05:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6970, @empty, 0x7fffffff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xaac1}], 0x90) sendmmsg(r0, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000007180), 0x0, &(0x7f00000071c0)}}], 0x2, 0x0) 2018/05/14 20:05:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x7fffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/198, &(0x7f0000000000)=0x414) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x1f, 0x431, 0xd64, {0x77359400}, 0xdd, 0x800}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000380)={{0x7, 0x2, 0xb195, 0x1000, 0x101, 0x1}, 0x8, 0x1, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}}, &(0x7f0000000080)=0x98) 2018/05/14 20:05:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000952b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x17, 0x8) 2018/05/14 20:05:50 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x10140) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x2b, @multicast2=0xe0000002, 0x4e22, 0x1, 'wrr\x00', 0x2, 0x5, 0x7fff}, {@loopback=0x7f000001, 0x4e20, 0x10003, 0x401, 0x1, 0x1}}, 0x44) 2018/05/14 20:05:50 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:05:50 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) r2 = msgget(0x3, 0x200) msgrcv(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x64, 0x3, 0x33960714bb54d1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/14 20:05:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4ddc, 0x1, 0x8, 0x8, 0x76, 0xffffffffffffffff, 0x6, 0x80000000, r2}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0xb514, 0x4) 2018/05/14 20:05:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0xfffffffffffffffd, 0xa3, "f2da7612f09ff03022ca41a52170b3cf6540de91daa3a57618016fa59f5b0d74bd253530f6fdcdd86926de9d89afd518fa57f26995804661718e0f09d92624c046307d0ef363a828d720366c41efca692a326535652dbcb2130f340fd650ac3565fbdf3493deb9f7f7f2445a45be1186ad3c43773121af6fb719734b7aa7fd59d24265fc3bfee4e78d69f84107346cbfd0aaa8b3ae470eeacdfc97be9443b8001e3c6f"}) 2018/05/14 20:05:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000b000/0x3000)=nil, 0x3000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:50 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0xfffffffffffffd69, 0x80801) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/14 20:05:50 executing program 5: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000005c0)=[{0x47179fab022e710f, 0x4}, {0x3, 0xff}, {0x2}], 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000a000/0x4000)=nil, 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf6, "e9a4413d347001e52733526435b1eb9031a32c8dd9e99b5fd11dd4b1e5f565ab6c56b263fd5308083262efd1dc5241b1a3c4d9bd5e8a8b53dafc22136a0dfd8227dee854f287953f9cd3cea9939c1c898a3df5134a019657b357e90b0bcdd175fa0336cba14df4ef70a99955410ab37705ebb99aae1173653a68d8fffb4ab30a1d7f0d45d71b6d89ca24c42919449d18190f1562e891bdd2e975c1e1ed7e047a4ad352f87997a83e34189362669d56036b4d15c9cd5f65f4c7f398e6b53ba292e84851cd3af3c3a1f056261192346fcc96135ddea19536e580014c7d7ff1c5673210050abb68559b930f4de15d2f80486ccf559db732"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x9}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @dev}, &(0x7f00000003c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x3, 0x4, 0x7fff, 0x3}, 0x30, 0x3, 0x0, 0x0, "bd47372846190439f401d23d76f349738391d197e1ac2c9fa0d4b47b555e99d40a1ffbb4bb0f9bb0f72afead338301f058709e05f3319e60d10a03f9977501c0"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x4, 0x3f, 0x10001, 0xfffffffffffffffc}, 0x1e, 0x1, 0x0, 0x0, "7c0ffdce8c32fb476b0faf1a69acec2ffc290b782fb306d8778c124c178e466dfbd412febcada1b3fb8a039f0aa7d3762e5501b58af9d6c8093d7a81a8d7b097"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$KDMKTONE(r0, 0x4b30, 0x401) 2018/05/14 20:05:50 executing program 7: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='em0[{lo!\x00', 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/198) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f00070000000008", r0) 2018/05/14 20:05:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/14 20:05:51 executing program 6: request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='[\x00', r1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/14 20:05:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x3, 0x0, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x1, 0x100000000000009, 0x1}, 0x14}, 0x1}, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:05:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000004, &(0x7f0000000080)=""/206, &(0x7f0000000000)=0x2c1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r2 = shmget$private(0x0, 0x3000, 0xa01, &(0x7f0000115000/0x3000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/05/14 20:05:51 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb0001, 0x0) 2018/05/14 20:05:51 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20100) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$getsig(0x4202, r1, 0x68e, &(0x7f0000000180)) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) 2018/05/14 20:05:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000000140), 0xfffffffffffffffe}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa68, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000380)={{0xfda9, 0x1, 0x20, 0x7, 0x8001, 0x1}, 0x6, 0x5, 0x6, 0x1, 0x1f, "84b1c2160e56b37be88f7b91f25d546bf62e018277c162b939cabddb1472444f6de339576c5a19613df78258511a794e1098501abb0af2a75011439b996b8a81246d0f96e0db5705f114aebf655fa21c23e62ff1d8daf06af7bd91763f9bb2e63d1a3250d9bf765da31115d967d3dab1577313938798084ddf001906c012d700"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/05/14 20:05:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xc, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000001000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6fffffe, 0x10000, 0x2) 2018/05/14 20:05:51 executing program 0: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='em0[{lo!\x00', 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/198) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f00070000000008", r0) 2018/05/14 20:05:51 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x6, 0x6, 0x8, 0x8, "2a93b407c9904e20d0a9aa0ef29ec8d979474abc0949d891c8e50cde0639985fc082d3080ec10b0fa172b7c9", 0x8}, 0x3f, [0x6, 0x800, 0x1fe00000, 0x1000, 0x80000000, 0x49, 0x1fffffffc00, 0x5, 0x4, 0x5ca, 0xfffffffffffffffb, 0x5, 0x9, 0x4, 0x7fff, 0x80000000, 0x6, 0x35f, 0x10001, 0x30, 0x3, 0x8805, 0x9, 0x51, 0x400000000000000, 0x6, 0x5c77, 0xffff, 0x3f, 0x0, 0x1408e0000, 0x0, 0x2, 0x5, 0x4, 0x400, 0x1, 0x8d4, 0x7, 0x708, 0x400, 0x5, 0x1f, 0x4, 0x80000000, 0x7, 0xffffffffffffffe5, 0x7, 0x87a, 0x100000000, 0x3, 0xe5e, 0x401, 0x401, 0x2, 0x8, 0x10000, 0x80, 0x200, 0x3, 0x2efa, 0x8, 0x6, 0x80000000, 0x4, 0x6, 0x80, 0xc18, 0x3, 0x8001, 0x74f, 0x7, 0xffffffffffffff00, 0x800, 0xffffffff00000000, 0x9, 0x9, 0x4, 0x4, 0x2, 0x2, 0xd66f, 0x7, 0x3, 0x4, 0x4, 0x3, 0xffffffffffffff97, 0xfffffffffffffffa, 0xee, 0x0, 0x401, 0x0, 0x101, 0x6, 0x2, 0x4, 0xfffffffffffff000, 0x5, 0xfb5, 0x7, 0x0, 0x2, 0x9, 0x3e, 0x7fff, 0x8, 0x8, 0xfff, 0xbfe7, 0x80, 0xe5f, 0x0, 0xffffffff, 0x8, 0x2, 0x8000, 0x2, 0x7fff, 0x9, 0x90, 0xfffffffffffffff7, 0x1, 0x3954, 0x5, 0x0, 0x400, 0x400], {0x0, 0x1c9c380}}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_generic(0xa, 0x3, 0x10) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"30dba3f6a1c182"}, 0x3cea}, [{"5bd2f60cc9ce5e"}, {"742d6a87b2dee8"}, {"08c145a1d43bd4"}, {"aa204d407be2a7"}, {"8009986353701f"}, {"0e46cd2065a71e"}, {"f796b666305107"}, {"720bd38b544e0a"}]}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0xe15f, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/14 20:05:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xc117, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/05/14 20:05:51 executing program 7: r0 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) keyctl$link(0x8, r0, r0) 2018/05/14 20:05:51 executing program 0: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='em0[{lo!\x00', 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/198) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f00070000000008", r0) 2018/05/14 20:05:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) 2018/05/14 20:05:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x4, 0x4, 0x5}, 0x2c) getcwd(&(0x7f0000000040)=""/70, 0x46) r1 = accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/05/14 20:05:51 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x54, 0x0) fcntl$notify(r0, 0x402, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/14 20:05:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x101200) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000001c0)="4e0a4beb41721ecb7fb0bbc8f9c8a96f21889fc84c7a8a0b7d720dddde0080365df5bfd977c65ccfed317bcc450a14ac", 0x30) getdents64(r0, &(0x7f00000000c0)=""/198, 0xc6) sendto$inet6(r0, &(0x7f0000000200)="6351bd2646bbce7e8773d869ac02344e8da728f9", 0x14, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0xa95, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffa}, 0xfffffffffffffea7) 2018/05/14 20:05:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 127.715370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/14 20:05:51 executing program 3: timerfd_create(0x1, 0x80800) r0 = timerfd_create(0x0, 0x0) ioctl$void(r0, 0x5451) 2018/05/14 20:05:51 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='/-nodev,GPL\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80000001, 0x1, 0x4, 0x75d4, 0x196}, &(0x7f0000000140)=0x14) 2018/05/14 20:05:51 executing program 0: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='em0[{lo!\x00', 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/198) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f00070000000008", r0) 2018/05/14 20:05:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x1ffffc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) splice(r1, &(0x7f0000000000)=0x28, r1, &(0x7f0000000040), 0x7fff, 0x4) 2018/05/14 20:05:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0xa4001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) 2018/05/14 20:05:51 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000000a684df9b97bdb35458f3abb7a2a333a1f757750b8d692d2359a246b2c936150efde34ae1533bf13f6a0c5fb705db57332d8ee5057bfd4969aa07b40344e146f4229f105c63"], &(0x7f0000000200), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 2018/05/14 20:05:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='A', &(0x7f00000000c0)}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x440, 0x0) init_module(&(0x7f0000000240)='veth0_to_bond\x00', 0xe, &(0x7f0000000100)='eth1\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syzOtun\x00', @random="c9c7c09ccb32"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'team_slave_0\x00', 0x400}) 2018/05/14 20:05:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4afbc2d, 0x7fffffff, 0x6, 0x1, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xc}, 0x1f}}, 0x1, 0x4, 0x2, 0x7, 0x6}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) rmdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x63, 0x40) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x2000000000000, 0x0) [ 127.856647] Unknown ioctl 35108 [ 127.880544] Unknown ioctl 1074025689 [ 127.902851] Unknown ioctl 35108 2018/05/14 20:05:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:51 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8000) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) 2018/05/14 20:05:51 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/14 20:05:52 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 20:05:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000ab1fdc)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) [ 128.061314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/14 20:05:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000140), 0x800) r1 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x80800) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xf8d, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0xc300}, 0x8) ftruncate(r1, 0xd38e) lseek(r1, 0x0, 0x3) 2018/05/14 20:05:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/38, 0x26}], 0x2, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) dup2(r0, r0) 2018/05/14 20:05:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:52 executing program 7: pkey_alloc(0x0, 0x3) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000400)={{0xede}, {0x1, 0xff}, 0x80000001, 0x1, 0x80000001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r5, 0x320, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x4) 2018/05/14 20:05:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x18, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200), 0x0) 2018/05/14 20:05:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x1, 0x0, 0x3, 0x461}, 0x4, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffffff00, 0xba6e, 0xfff, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800a10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r3, 0x422, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) 2018/05/14 20:05:52 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b4c335aa010000000000000000110000a84a945ef0b4e466acb9b64d78e3b199a1f62e2f9563d000092025e995534e4332a19afec0"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xc47]}) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) socket$rds(0x15, 0x5, 0x0) [ 128.302711] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/14 20:05:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x6) 2018/05/14 20:05:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1b, 0x4) 2018/05/14 20:05:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:52 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x6, &(0x7f0000000540)=""/138, 0x8a}, 0x40010100) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000640)=0x4, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="2c0000001800010026bd7000fedbdf250a801405fd00460f0029000008e91000ffffffff28000100", @ANYRES32=r1], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) shmget(0x3, 0x1000, 0x54000000, &(0x7f000000d000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/14 20:05:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000017) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/05/14 20:05:52 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x8a, 0x0, "dd8b5e1e0fee5ac83dc120976f87316511bdd3c57e0dcc0c1792bcfff72c6056ecba8f4844d351d1be3fc297ceef3a0a4259590b69ce76823fc148e788c44a6548fae1b9b90a745d0a7cb58f1ff8873db7d829bf22d67e6aaeeaa5d7e47ecce9fc11bc462d6a6ecc3f265f9ffd06e35d54b0097250ba8c51e44d7570c48373dfc9bc"}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x80000001) 2018/05/14 20:05:52 executing program 7: r0 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="de8482f1249c6eb0a88c4100ea61cd3c8b1c9325c85c319f1a6403c03d44dd28291d4a2aeb60dd2d257758a981cb50a5db894f97106a9e3568f9dff9a3b5c1abb1dc7f93ed052a365cb1ff51558d486c663206707cd9701380dbce04a0c56444c3a547706529b2fb857f29244a04c2ee08264912c7bb905a37c7700c59d8cf53", 0x80, r0) 2018/05/14 20:05:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x12}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xffff, 0xfffffffffffff800, 0x5}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001040)=ANY=[@ANYBLOB="736563750403000000000000001a020000c5d0dd31"], &(0x7f0000000000)=0x28) 2018/05/14 20:05:52 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x2, 0x401, 0x3}, 0x8, 0x1, 0x0, 0x0, "d9150dcdd190532f"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xe83]}) 2018/05/14 20:05:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/05/14 20:05:52 executing program 4: futex(&(0x7f0000000240), 0x4, 0x0, &(0x7f0000000200)={0x77359400, 0x4}, &(0x7f0000048000)=0x3, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x5) rt_sigaction(0xe, &(0x7f00000000c0)={0x0, {0x1}, 0x90000006}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40020080000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/14 20:05:52 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) remap_file_pages(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x9, 0x0) 2018/05/14 20:05:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000380)=0x84) keyctl$dh_compute(0x18, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}, 0x0, 0x47}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20002) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000003c0)={'syzkaller1\x00', 0x1000}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) splice(r2, &(0x7f0000000040), r3, &(0x7f00000000c0), 0x9, 0x4) 2018/05/14 20:05:52 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffd86}, &(0x7f0000000200), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/05/14 20:05:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/120) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000c16fff), 0x0) 2018/05/14 20:05:52 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:52 executing program 7: r0 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':\x00\x00\x00\b\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x414803, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"7d1d1ef5172684"}}, [{"1cd011259fd87a"}, {"4cf34962fc3e58"}, {"43a641ddccf154"}, {"974aa6f88f7875"}, {"24d79fd25d43ad"}, {"ea8b555c41029d"}, {"7c521b57d217f7"}, {"2764a5cb467455"}]}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x386800000, [0x4, 0xdde, 0xfffffffffffffbff, 0x1, 0x1, 0xb9, 0x0, 0x3]}, 0x3fb) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x2, 0x57, 0x6}, {{r2, r3/1000+10000}, 0x7fffffff, 0x7, 0x9}, {{0x0, 0x2710}, 0x5, 0x9, 0x1}], 0x48) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x1, 0x1, 0x1, 0x2}, 0x8) request_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring\x00', r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000340)=0x5) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000400)=0x4) 2018/05/14 20:05:52 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) fstat(r0, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x101}], 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/14 20:05:53 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/null\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x1, 0x4, 0x367}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0x0, 0x80}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x6) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:05:53 executing program 7: request_key(&(0x7f0000000100)="6b657972696e6700d4b951935d242733006dec76bbf868e26bc65c1cd4533bc7302c8de6583bfde983028807741b086fae7c9a74287fbc272b25e20f239c7e401c1cf0bb62f3f689b185c374119263075e52f3ee23329f59cc4f987dcde44cd79fca88ac43388ce89a31871f4a5109464fc1334948a47d42ec2d03d302463fd564736c0cb6a218f11cac8bf60148b56a95f027bcb0101007cdda6388b5f3cd0f40bc5a55", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/05/14 20:05:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x1000, 0x3f5c, 0x7b, 0x5, 0x7fffffff, 0x4, 0x7fff, 0x3f}, 0x10) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/14 20:05:53 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x30b101) write(r0, &(0x7f0000000200)="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", 0xfd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580670223491f40000001400332300a14b80040d8c560a0600feffffdf76fffffffffffffc010000c3327f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff527c8ae1f3a13e7811f607c40011ca5ee000022f70c0001000409080000010000006e06ced6231d5f5b8e7a4088c98c1ebf9102282b2887e968b0c87c46e2d6169623913dbbda326e15", 0xffffffffffffffd6}], 0x0) dup(r0) 2018/05/14 20:05:53 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/14 20:05:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x40) 2018/05/14 20:05:53 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x8, 0xfffffffffffffffe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x38c, 0x8, 0x4, 0x4, 0xffffffffffff34c6, 0x319523de, 0x6, 0x7f, 0x800}) 2018/05/14 20:05:53 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) pkey_alloc(0x0, 0x3) 2018/05/14 20:05:53 executing program 7: request_key(&(0x7f0000000000)="816ec5506b652f804a1d7962", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:05:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) timerfd_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000380)) socket$alg(0x26, 0x5, 0x0) 2018/05/14 20:05:53 executing program 0: move_pages(0x0, 0x2000000000000009, &(0x7f0000000040)=[&(0x7f00008ff000/0x4000)=nil], &(0x7f0000000080)=[0x100000001], &(0x7f0000000000), 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200000) dup3(r0, r1, 0x80000) 2018/05/14 20:05:53 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/101, 0x65}, {&(0x7f0000000800)=""/223, 0xdf}], 0xa, &(0x7f00000009c0)=""/23, 0x17, 0x7f}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000b00)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f0000000a40)=""/102, 0x66}, &(0x7f0000000ac0), 0x2}, 0xa0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0xfffffffffffffffe) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x22000002) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2403, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) 2018/05/14 20:05:53 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vboxnet0\x00', 0x9, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x100000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) 2018/05/14 20:05:53 executing program 7: r0 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="3a7472757300000005a03f00070000000008", 0xfffffffffffffffe) r1 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='id_legacy\x00', r1) bind$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/14 20:05:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="b0ee0b1923f376f1d2"]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, 0xe, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@generic="d5ff752a4cb54617a571a9cb40d1582179496938ae881936eadf3c08e4b14220f0aad9d34a9fefd9c27c106867c28f86698733d7ebb5d65da2ffa7fe2bf03ac68076c36daf9705b38ba2ec0642b5a020dcbe950c3af0a31d5f8baa4ec14e4f8143fe9f4c012cc1f2", @typed={0x8, 0x14, @fd=r1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048810) 2018/05/14 20:05:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:53 executing program 5: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="1b8c3f854ce4aab91fa66ec53025828915f2bd748cb345f1cc6aee662f6c28ed9197f33e3d6375ef23fc1ccfac254fa808252ead79f1af5159017b6011cf8d37ef06c371363845c1916ad488ed1d9dc75194437b4d36fce4a088efa54fdd5e5d20d52ac9bd114af2757b787db026a43cf5bb0bf8a9315eafc016d73ded79f4a37fc1e8f1e92d34d96c7d1fa4abacc73fa34d7838e76de9e28d66fc78aba6e8965642578ebd436840b64f15efc509664700fee6805a5f31d32a7f424f5a8b5e7fff2dfecf0731e7151326d9c4fbc58b533cbf0c1845628334fffd3cb6c3c32df319b930125d9cd41a", 0xe8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') timerfd_create(0x7, 0x800) ioprio_set$uid(0x3, r1, 0x6) writev(0xffffffffffffffff, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) 2018/05/14 20:05:53 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x5c1180) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="a14e14affecd6550"], &(0x7f0000000200), 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) 2018/05/14 20:05:53 executing program 0: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x1, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000180)}, &(0x7f0000000280)=0x10) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') r3 = dup3(r0, r0, 0x80000) openat(r3, &(0x7f00000002c0)='./control\x00', 0x40001, 0xc6) socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/05/14 20:05:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x7fffdffe) shutdown(r1, 0x1) shutdown(r1, 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="74a8cfbb8dd87ddac57f94203aacedd497faa306ef6bfcf63fd2e7caaa8528f723b6647e6ef4f097ada7cea209aceb84f98a33da20a3952a346a5ed33f8376dae9a349d571fa7d5b29bafd59eddba9771cdc4224b90a455fe822d79fe08b4d3fdec739fdec2f63723a4fd66cb41769ac9150129621e059557c45954bdccb243ad8b21eff8af5cb7cc20e69c525f4dbdfc372b21b8777fb44aa5ef00ded3c2c5490c7f63451f7e2497ec39218ec427b3bc87aa123c3bd6fb24869463cd26bd43e37229ebe7c95a88038dbed", 0xcb}], 0x1, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1caa}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x4c) listen(r0, 0xfff) 2018/05/14 20:05:53 executing program 4: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\\proc\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/14 20:05:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000240)={0x1e4, 0x401, 0x9d, &(0x7f0000000180)="05e0c8515045cc0b748872bc0d2d238fddc782ba89f115d9979a640075781fab79c243cb091be138af3fc4ad499f4c64cc28f67128db14e22eb08f8a2d39e906ea03152555b012697cc6ae316ba48c6a436bd87882d2cbca69ddc5eaeb9147311f407219180a2a800d13c7f15e8cd256cbea676dabf3be45d72cb04a623e20578b432cca09b12ef752a50df06af384ef19bb9f935a417b60956f381de0"}) 2018/05/14 20:05:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:54 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xe4002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/05/14 20:05:54 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x8, 0xfffffffffffffff8}, &(0x7f0000000180), 0x2) 2018/05/14 20:05:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0xb0000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) accept$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000300)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x400000000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x1ff, 0x5, 0x2, 0x1, 0x3, 0x5, 0x7, 0x800, 0x3, 0x7ff}) 2018/05/14 20:05:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040)="1318ab2d7aad6f99aaf798c8d30f42a1b9378a11a1c1c148440869243ea463928ec14c0d2165ce554982640f32141190485adc4e8ce9f6e58d93641ae285e5f4a01aeee1362c9ad58e5d0bbdf1cff01cb40f1aaa1741eea085ed0d24726dbf5cb91227aa9d64df44340c8b676595bb3a40d83b324fcb795475b695813eec9c7c7cb695f8bd2f39cb3a17b952658d824d8938e9915971172e04ca8f5b3a95c667a495e21e0d6ae6529ebcca1c16fdb0c5fffb587f272eef28326a403a6fdb63b7a4cfbf917af3d066a029e4ca858df021f5650c914d0366734f0d3398d3a3d03c6b4cceea309dfa0d8cf669232ac9d575688b7187a6441cbe72c1c6acee880628cee27db4f1a4490e810820418dbadc73a5eec270af7a34ff4c31c111a2eafb703b217362226a9423191db6fa415e9cb1a00602e2ea2e0e8c95926e9872ea255c74552ee0d46886c3fb46b8acde56c4370eb3a5242a06287333434999df330ce7a5a90bed94b78c2c18ad8ad34245eaa3e703f82dc4b18b64d610744393509ce31a404369eee64b2bbdc7c18840db7f10e0ae80be1bc49f4e4503fc585396780ab74a852f14fa62f248a3916ba2a416a82361d8979c996209871913b4987da7ba8d430663ab4b3778c7f3dbbae798bbaa9f06c0edc567b68a0f64d7476b3638a3ffe7b96805d57b07e2fd1a198a7ba5e75e7d12f7b4ed5435b991c07cc015ced2449928df02a0eb33c82c701e5137bc618b7815fb0b585414b3410d08bde50d5e4704608fc66f3796c26fceae70db47860c5bdccff24c47e1c6492fcb15cdb4d8061ea1770abc467b8916784b0fc42e94ecd3094f88c513f3ab89f867e954b4d750b9e11fd1999fd26acc0b1da821d5c61f30bbacaf5500d03581d1c878a6d8786534101a929307d4e73a20a757a4e0e53ef68fd052e5cbd9be21e1a40d26cf1f2ace8fb6eab59a2eac50c0ee2743b22c19d2f49d70029be8df56c803d96100d0bb4a0b76fb7bdd96151280784954b8e792c976552f249fad2e5c741aa68415386134fe7e1cff32f0a1c9b73cd4ee84c1dbe87913d91d0480d1715955ae50e2497d409b20619a3ff3f183aed67a71dacdce9d19500df2c91e9e0867dff9b4ef61304b0990eedcbff43d980c9295ad0602c35496ae922de286a4f608a2514117b2d2db460c6ced59d3d7306d5a94ea431d6478a548bc267ab83c50c267d416edfc766987fbf3d2d394fccbca8622c6c85ac6122a909a0699ec042cdeae07a49210e79393dd17437919eeeb7b13271457787e6716fb48a11f9c6656d393927c00553a6cd76339d9a8c72077cec0fad25eded2d0f3b9bc1229ce72f6e9a022332b58d625bf8854fd2fb396692a0a49c305e8d3b478d02787e0b4a68a5613c8e638d328d632643c7b505d74f0e4b5f52594f5e6e1f31a42bc4e77f49e210bd34df83c0b61188d0d3c0f4d2463ddfbf9c5f806aa56d838bac4a4c60c04384754212b6811d400c59b456a901179c24e77b55f8e67f138cef7a467ce5914df78c9cd5106ea7cbc9c830d35c483bf0f921ef7287630e5d2faf9c122136598ad2d6f62bd88b78c57a8e9a75a43e5ad6e149f907779748b64935348e686d609d4886b3024105e27a1f000d19d5c5cd3da4e8a4f2a9f6cc362862a5f253f621eb690e1dbed5e9620df20b78f1ca9b2dfa1e257c011ed2844bb5f284ccd545118dfb814afaaae97b3efc4535ce4949b7d1492c2f7fa4b8992d16ede54ce64356732a2b0213b6a1ce4ce0b632e5bc8eec631aeb8a9cb76cab8a6854908540f7e5695f1dcc545bfc47697ddd0ddebfac7b58d484f867a110effff8990a824efa4ec66b65dfa95b350b6ccd4b3985abad98d7d819c0d09bd31872a30e93bf299ec859469d28deec1c3657054ce299509971151b4664d8f2cef648f96b9888d0736dc14bee30140a6b6cc06349539b41397146f279e4a308b25d0dd659bb2c5f84c4c8d68c88ef1a8c47e1b536f123d231ee29c69357232e764f5d5341ee257425265762c8fa102fd7ab2d0cf738433fc70d0794a7b24f951d63c689b47324759f9754776f845bc8756af3faf31fce1c9201b9f027edd0970c1c14489cbec49e9c0792c1c365508e1de1c70e9b2576ebd50b17b59b7089abad233e017ac83cac21ec259c32bb8fe06e2a11be05ff2cf74864d168fc33aa3178fb72f54f0f9ab5df1b156b07c7ade5036cd885486c05cba59cef6af7a63e26968c886f35b934c014430a14567d4e0329364ec67ab3a98678ad13b898f6782d5a3b67fb2111ca18aa8b81d24015e8a9b8e07f19cd3c9d5b16a13d80e84db07ebfc8e04c0f83affc117cf5bc349c9b24160269579aa0643d6720e9a051d281d5899fc4d13f8d6e09638fe5b653786791d632191594153a7db0162f79423b81732e34dadca91959798951dfde8ad38acb0de2ee55243a1762c076789e60670bf3113bb4292f71882b7d3f4a40a32a2ed689862b2445b6848a6bc9bc7b66b61f475a541a29a48d797d1dc06425c35a46631dbb15498a6c92d7da2c0a5b1843ca5274b9e01442c2c47208d66052b3f6ee83bcb7e7c83b1d58d46db054318a777c567e3083c66a9552591228b71a7d1b6cdff4e36d4ea22b65b3ac776df59ef334aaaea3ae9356fff4917bd1fc2184fd426464b3b945090fc16694035016cab7b70989b8d918245f7b8799ed0ca36081a8f58a1c862b75852f4d94f9450f7d15287e3c98b567fb49da02f5c06786d920ceae0be0a511b3c8edf78a889b3c1b3c7b36881f2b84be1cf5bddb81621da96645fcefeea81430346a82fad04449c32dec3d181bb9381040899c27994cf5274f81883af2f0eb2a5343ca19a6f5ed97c658a515e6d96d127b3aa9b0b32c757586d5f6f287610151f7bd407a15551bd812ff53d6e444d9bcbed2227f2e9369ef740c4fcd78a4e33400ef6683c2c68840948dfaafd0f08476ffbbe4dbf07217a6eb058a38453f2efbe171375429ee529af6b719f322f4d806eec7979fd213a0a12ee3a2d4c061a49283f74d064d4af8652f3ecb6fe7b8f84493b5a081a96e67ee689cca76623e11843a2b212489480449aeb83f82128bcbd4ba553390af0dab8ccb1851b47b5f201b94d042b00989007d414e28d973ebd6337de188731c6aeb41f3d624270738f8b14b681c5f19124a5b69e4f5b5d03ab7a7d0307c0fe09c88d66e52023f717353e8747df0cd11499ed7b9251b280fc42078986cb74a0f5d49660f582ed73efc6d824cf8eacfe03c7eb10709f42bcd540a2aab7146a249f3efff52ddfd36c5396903d411a298e7ccf3d0eb672d7b8191d454bc3c6c95de0379a26f6b1770cb05464b0b8a27be987bd8cdb6226fee427ee3ac655e8ef7c85fa1acd169d4d5086c7f3499c6a1b3aa2d3be47b81585cb4e4b47766f5f02366a00eef43b2eb7347afe415ad682350d5eaf8ef5acf1afafa28a8a6d6833d59dba3c51fb67ead22ef513df74a6e01bafe94ac9ec165c6f5531eb61010364c24ac3b0dfdcfb5b2ec82b8e4d5f4e4758bd3332593090d5fdd001f6d583cd301f96bbc82cbf46f6f024c0ba04cd71dd57544f0099e0edc9e9af4e97eadb28773b1249812cfa657310bcd2187f9568fe74fe53b7885d145e04e02b3ba7a880ad47c21fde5d4f703e9e2c3e1944e853e6c16e683b71ddb9ff618f00d59b98d60394be5ecf4435263a2206c7ccc27a88656039bbbab300b0470fe4a3817c175b54adadb1df15fa3ad24e74f53d0db69b5c8944ce427b4ac3540b919e2292e16cc35d047041caff0cb4ec0f19818b556cd89c2f9fee0937d3e52bc73dc26e3d1924423d2ed81d3e4e507603a19248a280dd767383e3ecbd6d071c017b7681ccee20dd3de9f45cb72644a976707a14a176d3c996fa4a02d2c8b159a958b0d888ba5662efa3b219e3fd373b20b219397736e079b417006217423f1718e17e06a920aae7472f08cd4b6509119fa14f5037e05378d3a3515640dcf30a4e79354f5dadf0303aac08d7c5bf57ce7770b64f5e29459ed8e7c495fb9ecb9ca2d7b89648f013e5ca37f6a256fdddf778c43e5de378e3d4a8574c4ad687d9ba1e49ce554845fc05560e511ba9829ebbffab7ca54ba50852b1749cf0869a7d8f24b598e8c4cb05812883cd38a92997c05f282e5fd3fc9652d9d4ad508071e36c062d5fcd4f1b36357d663a15ffe94bf2dc1ba17327df940dcafbbbb380644d359df1dc599e8a705afc6e9eb1035aba58a3c96fc01e36095b8010a83b14cdac10f7c1b7f18300780a3497e93f3e0180e6d4a89a0aae0bf063c09e31a8c5d5ade7deab3d86a1ab0b7e33f169fbca02156d0d2bc0f2ad893c5ad091f9f4e3a8d55e428a0350549ca29e3b83822d519c0abc35ddc6959da506ae636c0638679abd28d06e453a1d8e49dc5aa11483dcf28ff05c5ddc850825476834cbd1d78f1fe78c450fae1a855ab3f61e298346b04997958d36c863be47bafa580d96af3008877ee63a522426f9edcb718fd2ec60c439aace3dfa803bab8d74ea64f4abf1a88b27c034c3c736d79054b1a818e377bb94ea33d2f0d955b47c70f0371a3ac547f92f965d98b9cf7b8d41bfa911b5ee52b3c22bdafe93f4fb13b4283eeae87557654bf6c55b502ce1930ecbc1dba747c9b9bc2a794c0d5d5c9da8a922a02113242d47239717d823d34d2d9298bb70f6154cb08970f4df077f227f0117dd2668d11e17e983ad8ce1ce667944c4eeb01b28514bcfbd9ea4c627663998868655f602f6b415e5b54f50f407f5521685ea369ed6dedae9a7bd70fe08fdf35a032cc61b0aa7d2da6385a6b30c8f973c981d3c9930862d9560e6fbd9d387996f7fc423a453e60fc3862510af77f4a760e55b6e88d6feee9d8ab14e6c98c5b23524ce8b2c60db8286d442704f9058ace0064aa9ce9f03ecff91a63f19ab38acfdf3ee6b5075b2330128381f52b9d27e4253c4bd6402f8da1302e45ed7ce3eb65c9a974f6be2d777c3c2c35ffa7c3c37f67694120c18c47424242f4cc2336de279115b192b36bfe989479c2894911a0ee438a00a5e160963c50a3eb7b7e117294d4c3bd5444beaa166ca926a77d91eee9fc8e0812229c2e05843cbc2eb29e78aec00027dc738480c87ae22a53f319ad182c5c55676e8cb5db0f0645a4057c89483be4bc0e386b589187048687b7c3bee5d56cd2edb8817d392cd100ee30ddd2090317cc512f8731131e6b4829d770f0b1b9dd0612e6089c4d65924cb175ddb61ad994cf62bb0a66d34d7a83f9748f267c6b901c01a1dbc385e0cdc68b8b7c5247eb8966a905ae5139b191701f20fc9612f44a33803e603e9fc65e680da4c12e015f183cc44e2e8332d3729dd4ba23fce8848fb5c8815b0147243fe6fec6f66a12ca1673c9d34d9f937eb5b06dc16e515fb5c8816ad166a92d9639d50a5048252291efde8038dad66fb7edaba45f9a0c13a033b8e880676c4a0f9be8d7e2c025dd8873d38e76e1f873ba870ad56f9f4a9659448cb378362c159940c7e42e7dbbd72a3d8e983be0c6274881437a86eea614ff4b5610c940f267df878c88bfb7d52cc83bf9e4cf2719b811faede755d51a20e414da5175dc731afd5acdbe9d71095927194d357e2766f7926a918d30daff1e798cfebcd098b9014f147a648953c4c6af27f1ccac2ef979be3b38f74474f02bd9bf42f9b16887a738114f0d47aa839e1f467478ce9f5c66f227595f8cef373c570600ca343d186bdde869575115475f356d327bc639837e9b4b44d00451c47a8774a36dca020", &(0x7f0000001040)="de2a74b214c2e208eac7d98c604a6cba1283ef0a7883c5a5eedc62eafc68c069e0ddb18884affc5bd252a7705f7e39876459b90aba64f8d36c9a4a51ace243ac6af532e1c3dc6dbac1ae7402f66dec08f5bda1105df6c0f512ad36008d22d26db23fcb19bf9737ae8bc9f9acf63675f00f62efa2a9e91c1bad05e1c80fd3c9df4de299075ce73ea311bf"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/14 20:05:54 executing program 4: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="1b8c3f854ce4aab91fa66ec53025828915f2bd748cb345f1cc6aee662f6c28ed9197f33e3d6375ef23fc1ccfac254fa808252ead79f1af5159017b6011cf8d37ef06c371363845c1916ad488ed1d9dc75194437b4d36fce4a088efa54fdd5e5d20d52ac9bd114af2757b787db026a43cf5bb0bf8a9315eafc016d73ded79f4a37fc1e8f1e92d34d96c7d1fa4abacc73fa34d7838e76de9e28d66fc78aba6e8965642578ebd436840b64f15efc509664700fee6805a5f31d32a7f424f5a8b5e7fff2dfecf0731e7151326d9c4fbc58b533cbf0c1845628334fffd3cb6c3c32df319b930125d9cd41a", 0xe8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') timerfd_create(0x7, 0x800) ioprio_set$uid(0x3, r1, 0x6) writev(0xffffffffffffffff, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) 2018/05/14 20:05:54 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000940)={0x100000001, 0x8, 0x200}) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffef4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003140)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f00000007c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000840)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000008c0)={0xffff, 0x2, 0x3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000900)) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) fcntl$addseals(r0, 0x409, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000b80)={'TPROXY\x00'}, &(0x7f0000000bc0)=0x1e) r4 = socket(0x1f, 0x80000, 0x40) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000740)={0x0, 0x4, 0x4, 0x3}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000980)={0x9, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000009c0)=0x0) get_robust_list(r5, &(0x7f0000000e80)=&(0x7f0000000e40)={&(0x7f0000000d80)={&(0x7f0000000b00)}, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)}}, &(0x7f0000000ec0)=0x18) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000000980), &(0x7f0000000000)="7f93"}, 0x20) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r7, &(0x7f0000000c00), &(0x7f0000001d80)=0x1c, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f00000031c0)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) 2018/05/14 20:05:54 executing program 6: r0 = socket(0x7, 0x800, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x0, 0x1, 0x20, 0x101}, 0x307697ce67aefa79) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x29be67ce, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}], 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000040)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000380), 0x1152, &(0x7f0000000400)}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x28000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0xf7f, 0x100]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10200, 0x0) 2018/05/14 20:05:54 executing program 4: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="1b8c3f854ce4aab91fa66ec53025828915f2bd748cb345f1cc6aee662f6c28ed9197f33e3d6375ef23fc1ccfac254fa808252ead79f1af5159017b6011cf8d37ef06c371363845c1916ad488ed1d9dc75194437b4d36fce4a088efa54fdd5e5d20d52ac9bd114af2757b787db026a43cf5bb0bf8a9315eafc016d73ded79f4a37fc1e8f1e92d34d96c7d1fa4abacc73fa34d7838e76de9e28d66fc78aba6e8965642578ebd436840b64f15efc509664700fee6805a5f31d32a7f424f5a8b5e7fff2dfecf0731e7151326d9c4fbc58b533cbf0c1845628334fffd3cb6c3c32df319b930125d9cd41a", 0xe8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') timerfd_create(0x7, 0x800) ioprio_set$uid(0x3, r1, 0x6) writev(0xffffffffffffffff, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) 2018/05/14 20:05:54 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="080000000000000003658a20b075f5ccf74be40931986f2411c08a12e88146953398672920039feeac876f609e544d724431c7d2f4511b2240c8c4e3cadc12ebd3d122631d55bb064ef50f51eac4"], &(0x7f0000000200), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000400)={0xfffffffffffff229, 0x7fffffff, 0x7fff, 0x7f, &(0x7f0000000240)=""/127, 0xa3, &(0x7f00000002c0)=""/163, 0x6d, &(0x7f0000000380)=""/109}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x6, [0x1, 0x0, 0x2, 0x5, 0xfffffffffffffff7, 0x5]}, &(0x7f00000001c0)=0x14) listen(r0, 0x5) 2018/05/14 20:05:54 executing program 7: r0 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='os2.', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a76107573000000ff030000010000000028", r0) keyctl$search(0xa, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, r1) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080), 0xffffffff80000000, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fremovexattr(r2, &(0x7f00000001c0)=@random={'os2.', "3a7472757300000005a03f00070000000008"}) 2018/05/14 20:05:55 executing program 0: mremap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x3000, 0x2, &(0x7f0000ff7000/0x3000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) r1 = getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) setregid(r1, r3) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x4000) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffff80000000, 0x1, 0x1ff, 0x5, 0x7d08}, 0xc) rt_sigsuspend(&(0x7f00000001c0)={0xffff}, 0x8) sendto$inet(r0, &(0x7f0000000200)="f643c51d6d05c5699aff3fe1da90c2b4bbf2a1e01d847b76f227ac23cabf904a46d1a0925d3b1d5898b629ba2045d33096f892bd2953c7523745572edbbc2074f07d86d44529715c90993ba9377e2aa51a2f0771d149c6d9d8ca43d85c8a6c88474fa54662a692af20def3fab1c4adf31e51476c85c5b981d13be91952ff22bbd76faf9de01ca407c2a459e5ec50e7960e724ffa3892fc054dd2ecdd", 0x9c, 0x10, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syncfs(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) setregid(r1, r2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x181000, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x8, 0x48c01) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x94, r8, 0xa, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa9d5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x1) io_setup(0x81, &(0x7f0000000600)=0x0) io_getevents(r9, 0x101, 0x5, &(0x7f0000000640)=[{}, {}, {}, {}, {}], &(0x7f0000000700)={0x77359400}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000740)=0x0) ptrace$getsig(0x4202, r10, 0x4, &(0x7f0000000780)) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000007c0)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000800)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$nl_route(r7, &(0x7f0000000a80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=@ipmr_newroute={0x4c, 0x18, 0x20, 0x70bd2b, 0x25dfdbfe, {0x80, 0x0, 0x80, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x400}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0xeec}, @RTA_FLOW={0x8, 0xb, 0x3}, @RTA_UID={0x8, 0x19, r11}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_UID={0x8, 0x19, r12}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000ac0)="1df08d0a3d249dc56280764e56d4285e", 0x10) 2018/05/14 20:05:55 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)={0x51, 0x7181, 0x6, {0x1, 0x5}, {0xff, 0x5}, @ramp={0x401, 0x5, {0x4, 0x9, 0x1, 0x3}}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0xf, 0x0, 0x6, 0x15, 0x8, "206f038cf61bf5367d901332db1054913306548b9ee7cf788ad44f3294936131caebca0f8a1e9514e48d27cd7e6ee944bdcf92ed041433f9668c2bae81f7b44e", "d766ac53581ed6e6ffd59fec63e6d73ee9313b755965f88ff0636caef6ecd1e3aaa7a6b36451c0245877797e637a89aa856eb169ff11a019ad6af160aef1ec3a", "22a03877d2a5d4ef78ce5142aa2cc07fcaf5d17c5d322aa793ee06816fff884c", [0x544, 0x6c9f]}) [ 132.063700] random: crng init done 2018/05/14 20:05:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300b7fd0082000000000000000000030006009e820b959f8767850e29c0c2690000000002000000e080000100000000000000000200010000000000000000fe000000000300050000000000e00200000000"], 0x50}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000180)='systemposix_acl_access[\\^mime_type*[-cgroup{vmnet0security,+%[\\vboxnet0\x00', 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x5) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xdd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1f, 0x2, [0x20, 0xfffffffffffffbff]}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_open_procfs$namespace(r4, &(0x7f0000000280)='ns/pid_for_children\x00') 2018/05/14 20:05:56 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x66f}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/05/14 20:05:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:05:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:56 executing program 4: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="1b8c3f854ce4aab91fa66ec53025828915f2bd748cb345f1cc6aee662f6c28ed9197f33e3d6375ef23fc1ccfac254fa808252ead79f1af5159017b6011cf8d37ef06c371363845c1916ad488ed1d9dc75194437b4d36fce4a088efa54fdd5e5d20d52ac9bd114af2757b787db026a43cf5bb0bf8a9315eafc016d73ded79f4a37fc1e8f1e92d34d96c7d1fa4abacc73fa34d7838e76de9e28d66fc78aba6e8965642578ebd436840b64f15efc509664700fee6805a5f31d32a7f424f5a8b5e7fff2dfecf0731e7151326d9c4fbc58b533cbf0c1845628334fffd3cb6c3c32df319b930125d9cd41a", 0xe8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') timerfd_create(0x7, 0x800) ioprio_set$uid(0x3, r1, 0x6) writev(0xffffffffffffffff, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) 2018/05/14 20:05:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x12c, 0x0, 0x1, 0xffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x2ea9, r1, 0x10001, 0x400}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x38, 0x20, 0x5, 0x1000000000000000, 0x8}, 0x98) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 2018/05/14 20:05:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x144) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xf9f8, 0xbe2, 0x3, 0x1020000, 0x3, 0xfffffffffffffffa}) sendfile(r1, r1, &(0x7f0000000040), 0x4) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/14 20:05:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="63000000d6e835247b382a6439e9d66cedc45e4aa70ec0a770d5ca3686acdd16198950e0e166ec2b83ec9318a249b1f629cd814ba55c1663dfb72d93f090fbcb605b6614656cbdbb7ebf1b0316286e7cc94e7909e9fda0f9906f008f67f4a41b45ea6fa25a86dfabbbb2532f38cf"], &(0x7f0000000100)=0x6b) read(r0, &(0x7f0000000200)=""/121, 0x79) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x84) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x2000000000000007, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000003c0)="810bde25aefdd4b88fc7b852dcb4545ccd10c0db437362b6c51e4e0b3265378275996697a830406a43b0be04e7d082e32de7d6c0da84a6ccc94e880821698ffda02ab2fedc7f39834e64e75c2f5aa33a4b92f1f7136bb9a2831eda17f1b8752bcd50c2fc87064c0fd539b1e5a475bfa0407bfcb63ebacabcd7c7c329ff637461e38f1d0ec49cbaf11a9aff30a339e6697110154ce6b4ddacdd58ae2aa99ac12518d7bd882c976d4fd7059abae528637532991d675026bab47cf1a925dffdefa29ce511395401c6815be14df09ea85de21c9d625086f89383e19d69a69c9d4442d6c2ee0ad55ea2") 2018/05/14 20:05:56 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x7, 0xe16, 0x6, 0x1, 0x8, 0xccd}, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/05/14 20:05:56 executing program 4: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000058a000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/05/14 20:05:56 executing program 1: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb5, 0x80000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x800) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:05:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1080da14, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/14 20:05:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x5, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000000000008001, &(0x7f0000001100)=0x10000000006, 0xa462, 0xfffffffffffffffd) 2018/05/14 20:05:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, r1) 2018/05/14 20:05:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff66e}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xd66}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x2}], 0x8c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) 2018/05/14 20:05:56 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/05/14 20:05:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1fff7e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="0bf5430f00021943ec", 0x9}], 0x1) 2018/05/14 20:05:56 executing program 5: mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x10050, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, r1) 2018/05/14 20:05:56 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) getpid() gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) 2018/05/14 20:05:56 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:56 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x22, 0x80000001, "ee5315d199c3448212c3e8618bbd08bd2ee29a7bf8873a01a38d"}, &(0x7f00000000c0), 0x1400) 2018/05/14 20:05:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 2018/05/14 20:05:56 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/14 20:05:56 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x4, 0x8, 0x3, 0x1d, 0x1ff, 0x8}) 2018/05/14 20:05:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, r1) 2018/05/14 20:05:56 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xff8, 0x8000) getsockname$netrom(r0, &(0x7f0000000300)=@full, &(0x7f00000000c0)=0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/235) 2018/05/14 20:05:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x6, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) sendto$inet(r1, &(0x7f00000001c0)="988a04479529c79deaecb6a5feebe3535d407f1c5bc9464b148a4230786a146c3350e950a10d7c04fee1a329f71742fc61de7de9802bdd8e67d4af718a0f59edc30ceb1f906c199cefdc4552db", 0x4d, 0x8000, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/05/14 20:05:56 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x28, "18ae073a82994923f4aa581c87b32884907da971fc9bd513020aaa230c4e1a5d5ec97272643c0ad6"}, &(0x7f00000000c0)=0x4c) 2018/05/14 20:05:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, r1) 2018/05/14 20:05:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x10040) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x2, 0x7}) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000080), 0x0) 2018/05/14 20:05:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x98, 0x1, 0x1000}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001b40)={0x0, 0x7f, 0x8, [0x4, 0xbbb, 0x4, 0xfffffffffffffff9, 0xfffffffffffffe00, 0xfffffffffffeffff, 0x1f, 0x1]}, &(0x7f0000001b80)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0x1}, &(0x7f0000001c00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001d00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcbf}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000400084000000f800000008dc8a636b992dd8cd8eda0000000000000020000000000000008400000008000000ff0200000000"], 0x38, 0x480c5}, {&(0x7f0000000180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="5bf144ee1cb10d34c341b4365abc0fa9230b3e9929402a00ec9a8fd4d04b09195ae60312265b2421e0ee3082916545ca7c8987d7081ac0af84cc06d3e97f8d56063d64b7bb3a3b1c947e7b948d83e4908e5a29f2ac168089adb51f05c5c2e947e6ef4552ab4c1c28c3e616b3f27f6707b4dd5f56d4c3b30f6c81977090d6d893654f59a7394cc32d49415ab23a3f00c0ab35d4f8185627b730849f69ee544a94a7872a6d7fbf6c3aec5e", 0xaa}, {&(0x7f0000000280)="72a764797f60e073b5274af211aa0b62039ec6d031bfa2d7a7ae2fd854829dc942e349f3d4591c0219d043841027342bc41679fedecdc593a5521a3d3e9936f0819570706f3be006e43c7c5a6a18b4958600ea1896c0254a5fcf90582452ba8a6d2f91db153b0585551653934941c243", 0x70}, {&(0x7f0000000300)="e17f", 0x2}, {&(0x7f0000000340)="242a6234b919d610889d99702e99e374d4384464a04232ec37f77e9621fe97ff2c2d568f67dafbd81852b4a0569290964573525c4ce90a21d9a12590cdcb8245ace8cd88db9a2ae4a8cad2ed2a470a5e679f2654189c36298b0bbc64f209be549167e65b43dba29594e750c94d5f4ac80ac2d3a984a268fa4840b2464039f76704b982002a60823ccaa95fcf370bda3926bf507ebb396fc5ebcdb91a99706f27414c150c2dfb125b33c3e6e0f41fad7dc3bef6e371df20ea1b068b51435a87abff4a0645f9289f7eefbba3b68125afe71281e2b8565a70b04b0ee42c6a00ea", 0xdf}, {&(0x7f0000000440)="5e2fb04c526f0d1c141ed554249f109f3714da7640", 0x15}, {&(0x7f0000000480)="58d1f1b96d9eac06976b4c233a6789a149532bf6b07bd6c14a0cc76ffcf44acf95d10f6b28572b1e242a7054ecba30daf292e9680c05be5ed90484c40d2fb754762c6e754bb183d58561245f90102bbe57335d353af1d6c0ded528f888c735b9b97816db07842d0d708efa4a76f88b66ab1c70012f6e93462b9a81a60bc8a8a8697e66de1f539caf80c6fd0fc61820e48ed5c396d7ce94215ab1cf0389d815a141906c48171efb208cd20c6da67e", 0xae}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000840000000800000000000000000000000000ffffffffffff18000000000000008400000006000000ffff0000000000001800000000000000840000000600000003000000000000002000000000000000840000000200000009000400ff00000006000000", @ANYRES32=r1, @ANYBLOB="2000000000ccb5008400000008000000ff020000000000000000000000000001"], 0x90, 0x5}, {&(0x7f0000000700)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000740)="fc7b6f1fb2e5a685e441e747e544b2cbc3ff779ab43bac41f8c809b13c8fa74a8fbecd0e69a5f58f499b55f05ee1ad3b8e81c016677fdb98920b250867ecaf57d3e4707993d481a3c6e3a839d3141d318171dee45b005160ed895bda7878f3da51ed026e363fb59bd0fbea4109e2115ed8bd5652e94474eaf80146b4f39a8da8e5c25e29b29200c76ec074822ae88006a0c1fb1d1ebd71b0eae122d22349f9d03af986b46591625913400a2739ab9db3bcbd6c147e9690217c63bfb227240adda7aa9034423f2ae0a1e035647153a4be3011911c8de71dbf2279c9f8a5905c79b568ba4f9c86c5095694152718ca8e7f6677e847ad48f92561d399a510fc886107a39edad84fb91510a21705d8b375b5b9303e5600a6055303a700de2b5723d2b5de0602ecf89534edf7120ff635b746c87f7971c4ebcaa5765c1d38a8b53b1decd990a443d180c614a86955b9b33f1e64eff88f4ee7f920b3661bbc134a557fe0d943d09dc99ffe6784f5a7fdb2e07d7c9a402d65e7bb8b5d1b07b2b106d75c2e6e8e66be119ca0091c2cb609df55be83d7554892bf98be2547c4f8473717385a17ed6a936a6ff4866f434732b359248f922de4eaa082381af2163220c273d26c753683ef851abd2fedf1b9fd9d1d964453c7013671adbe27cc7ab60a7c1b4c67998ff8fbad3bba6ea340c6076ba97c5e443e7ee674555a2bb146e52aa2a3a421a8085590c466f545eea5a513b67ba8e78081ebfbfa9d07e38eb827cdf54df25f86f5d7147400745a28a40b993c12434c52344d8ffee725909110b23df35e6485b05d8a5f1013777fcbee5e879bf8f4ef0d9746ede9bae1900574efcf5c113c99d40faa74f46ddd619bad0000c515187e5774f70b490a97c671353136a5fc6f3b4aa9aad35b760426b20b66935e4165ddef85f5e69aa92eab2f2593a3b83629a3f450e81c14625ea2cd81980c646998a939fc496ae5cb5c7ee14abcc0268eab11910164249f3b53330533201531214c90c3c81fc8647013bf75a1e4538b460259a27d7a9437381c7e9b4fa49e8b82bc0d62b7aeb56c5e259c91766310003ce376e5f8a40f48cd699a35d97f90c8555f618ebc86ec20e6e35805a0ccca1e94235378b5c32a26da3ee719f2297a71b47d04f1a383bf323423ed24204a9bf5b6c8ac07a2d1d354083ebaa6b8297dcc73c5db6ef70ad25935754b1971fe5b0ffc00988de77096a7ffca84a70a4ca24411cb6cd82a0f5179487085627ad9582398cbf7855a61f0a17df88fd9812c66eeecc5eeb5bb6e959d00ed6144ebb31bcf7c2d3f6d94c9c66760bed71584de47e2d79a199b839fd0163416c4bd8a94e261e34972ed09991209e432e07388476ea0a30b4652bf664bdf2b986e3ab7e426ec8d50ba1e2a863164047930eb2babc3a949cadaaeeb0f392cf55d63429396dcb6c3ddd4facd4b182461e495e0d9a8176a24cc75a3c9e2449281e85cb168f942049bc2d59811ab0c07dd15d049be9e6ae7b4d8771a79ec34d8e4020b62cffda696be1b1794e99e30faeca2c62eea27b64572140cea85884529af33ef008be3cc2070946de4c388cf384e7b63f0bf84b5d6b8e4801a79e36a33aee3593ccfd841f037715162b03e8451eda3982a6d13166a67e51e2bd2e95fd7c70e8aa08cbe1fc55271754c3f1a7ea91580b94fa2724f14c36b3ad7b481b28148f1c34b04533a581e716f2846f8943df396b172bd8b5af87a62a0e6e415e31ca0aba416a4bfed6b10df55effd92c2c2e4524b7aa14b4367516b3f40141120db92b0a8557fce63fad2ecbe2b9708239b8a972be5dba0fa454e6d17d0433731e480dfc5df9c99cfa615365e7708ed827fe6b4ed90d17d2b63502b859db7d9107d1a9d8a722e1229b0ea0d7bf4940e236df4639d5a076e882953cb7ece429f0b8f2088343c92fb28f328e8f9058e95d113934969c8801cab2180d222296aafa8b61ca78004bd89a249fa0b5c35dda30a447196fc4b664a4af56e3b63f5e56f71b875dbc7b8740909cc3313ecc0fda63e681681b443c9098b928a2ee06d561174b31f60992a4efd824c145cf922474a28b24ccc99ce97a7984c238b4999389872dcad79f82b4c15aff2c371e7fb47d5b661152f8425420badd931ff94105d9330c2b04596362ebc1abf9591d9d309db7881996ac62c34c6b13b95eb8842cb671e58b14f54b579bd02de8ec05a206a5540151661524d270b3a72b15b891ede53cdad1855efa475f769b8b40b4ab024e93d15f64b89b61df1bb737bc4bc6604cd3a18ca58a631f1e3244c0728c64b195bc36c73b6680ee5aa654cbf9e8cc3e8d22852fceffad1c2c32047e4556a34d577b686cbecf03fa2287157217126d622127bef477df9cc490ce0081185cf4c9316695d5b3c0ab2e02b4e7be140fd724942d0ed9c05824026952afc27f812a3f5264ac32f825158af03d43a3094767206b17dd795a50968a6d997cfbe75edf9d8bcea607f46a3663f628016d8e19dbae4a7ad7d6f9fd010e462d0ff4ba74bd32bdb3d4642699438a87dd0de2bd0688d55bc5dc1725db5ca806f1fcfac0413cf3a5fa412ef63c11240d4b57d402fa73f354e72e1c0ba77f70c15764b51074b86b0a016b1ff63cf90f0b85fbb24f44b5fc145c4d0c59fa0088581ec8d5f39f0536e2769c4b0f53d81d2eb2973ba1ef90a834b3f444b389605a7b4507b831e1594b16a520e07e97fcc4eed26717269f2220de5f4d123565f1e51ccd95b649c65bae445806f52e5d8003bd13534d4905412eb9fa58ae68f789cad081e7764da458c081b56633705ce025dd2b7abce4a217d539edc666ab0870fe2524dcf468dca541511f6ef6e92f16fb2f1cf050b216ad36849755f3c47fe1870482eb42ac5a29a60230fc3ff24e2991a6ff45b2d2b14a2e59f8f5ca6dc94e2362ac9e43a24f3b0d77e6ea98e0c2b4d7219bc425bf69e4c67ac3b528be78f0d28efc779ee282aef14ecaf881145dfba02baefa74ae617a81ae163c6f69599fd4d0a78f54cfdc7543a3ac65e3a8bccd5cf36bc8179e87bbbba8c801a1305abb63ed5c9b734143f6360c46056a59e86bd10e22702d70d3cf3e87e186a64f78ef4c3b7a6db7cbd19170b4bfaeb1cac0d7c100d3f5420200369881f5e4ac8f817c9e4601e3c5c9adc6e6eaf0b18404f9d5e461355de15f19e2d5f306e525232d790c57e199b00397ef6f40925a8535aef293753a96f406c64ec6691003d6c675e3a7b93f9e08bda6efee9d2a7d09b46f9df44bfc40ff42837ebdd3010acc88165092f456b1c533fcf0ac93062bfdef83544e60a65f979b096f9615555034f9774d2260ae97ab849ef7608520cbb982f4ece6fa9069f5a8be30f97c2691f27e155c31cd3b93a4e96ba43845727a5308ace417a1ee8a3c5b58a1d1098fb39bbef564d45ee0669858db8b61a5f9f6f7dd517eb8bf4520ae7dc5475b1d3a520111d9593d3862d79092294ed93fe2f18cd33887ead2373cacfc71cdb5cd01bc08bbdb592fdfc9a9f8d10747191f1e40f40057ae9b40ed3d85b55a55fb9aef35651d6544512978ed9fd2b864f98b13f753cd1fe257decef8c05f35c8cdce9db48ffb27941f510ae0e0ba6274931e601532344689a0cb1c8cd70dfed5a9d8e5c8e6014e3a6e7623628ea39b43f06349447b19784c2dbe7f03a6675bc22a9a697cd6f6507179633d9ab874304ac0b5844c395400627c3f50ff49c221c58c07db148029747be169e5d3064fc264432a78569440a7b7033112fe76663389fe313b3ce82c46d046c440323c7b965629b7f418945e63cc9660131625f23d9206256b12a570ce240db526d403312cc6961615bb765f1d7974dc22e785f21caaecef6c525ad6731d5892518bfc7971c5715222e554c579284c9ba7e148709cc2ffe120cf714ecbcb8bf7ec508ed9ab90523190499f5d89465283a9966e6391e6ecdb01ca36dcac6c2dd23c76b491f0a68d7d7d5f7f50c2f8a4e3564cf2f0f10af689031c94c3a0e4dfa2bee24684d4d5b09a8a79cddfe722aba3d414c19886714707486e67988274940f482f173e46bb12cce4eea275f8f3e6b40a21a17eb306b3e0b96b12bf47b82bbbcd69bcf0a21052b674e4d8ffb768b7ddaad52589be8047542534eeaa913aab69f2d8227356e02d046d292c6b709530fd23d7dd45eb3c7b7f1829020bab963d34f7ce9ab4f9ae1726f124a59a5db52e9e1f1c8cc1721632bcb808399bbb5f46b07fd7d0e19644e06f69cf5b07ca9acf471c8de7552b42def105ce945a3a5d873d02404a140bfe78e9d818acd2bd747ad1189ade4420f6ad8c93a16b78a6b67ec56b3a3887a26b26dfcc8ead7f54973e550ed973365fa6638f39860b5ab9f2d87e9d4f2e0a381a2a14c9f72cec623c25bce04497a0dac0609fdfff972324485c148163e779fd7ffc5b0eac3b877aea5362f8087e5cf71489b07174e9da1a0854f1a4faec13f3462523f5fb9f6948f8834838a477abc64be9487f6ae6272a25deeb403978b0ddbef38098a05e56e6bee91a7d994f8e35817a8671342f8cdcfa087e97dc4c1d80bbe20fcb518d127e27c59e244180cc7a85a5f24b815e1a163f2f0471155c5f25b540ab034c48d142ce9059aee63e047b94862bac41eba1d8015f0f7959097dbb44fac319aa1d0826c0bd9a43284277a60223e40c8d997b06cb3991a52bdbfb0ab71cc3480a0088e22b9291ace12c55328f5a93222765108cbd298fe10b52e50bd0f896648e4b8482f69e805fd5cfcacd27fb4ae44b35e8b7fe24121d7f1e33313d0200e97f5d206986cbf5baffc78960ea5b0e253578d7e3a8cc8fe9bc9a6f037481f70ff0d5acd2befbab4e97ebdd1ef9cf28409abf304e18ab322a7f394c8186e673c24d4acd59c5c9a30001d20f3214c64bfef038e0db8ace314984d78649584e6f7523ba1880c3ae02a0395b0f1444acab6aee00d4daa9d392f7e13222dcdd3c2ae714711572de1cd9e996af1adf6d0975eff1f6da0bfe288331d15994f49898e344c8ad6c4718fe72e7469ef4aa36c412fc2bb5c89e53f5b558dded4c25cd291518b227e720255948ae31ed4e114d73c4cb7195cbd838dc02698dd2c29a22eeb4628d2f2fab4bf4461dd8608e27dac20e5508e875d20a2390c099e9cbc94611d363811df36d22cf4cbcebb34f39eec9a5a254e7f3e6e84c273fe37769e497ba178cc2a4cd7f21fddb695ce2fa156703bb7d0b4b8fafab2d88fa7c9223f7490e891f6d87217c73d58b76b210141ce216c67369606f15a5ea5b06f78bdf8f2e7fc4e82a87b3cb2eedb639c7d1deaac308cfe45f0dc420d5b5430d8c4d4e45397892970a4759dd5de21c476f8cf87ec625ab95cd3bab4b51c95d0362577cd9d2fd92163e48dd98f508961c715f9f267f2f1a1774558a564f87865f33542fb09c369f64894e23e063e229f6d99a57c1dbcf64a666cc4e264f39ca6e0a8112f361e877111452e88a68927af8a7924e67204e9af65e3ef7310a4b6d9f27461bd322adeba872110f468f9476c903119fdded3a2e60fcfc14be96b4746888e6cdf646a201bfb2ddda2f7979f9186c38a9f93f3aec3ef1e3218a98b1eee6cc31eedb1e0d6849c88fce863e2b8d5eba376f5be293e2d455563f1f9095e30a94f551411ef30035c089d9e5d1ab954ade70ecb9da2c94fa61026b5c97aec772d436d5532cca08c0ba0bd0731c80f3eae9696c381461b93d563a956278901c9b70bc0e7f5539e7e8d09a85711504d96ed5618981901eec925f1f24685726522ae40798f", 0x1000}, {&(0x7f0000001740)="e943dc18ce64df44237cfaa3278645d37a17d756e18ddc3f6ea0b290c77350e06a689277c4f2c331913610d1560800cd7d87907ee5ed6b2fbc45c524c86e700039353a3ca76103f8d32b42e2bf", 0x4d}, {&(0x7f00000017c0)="7359a076e3abf533c44fd54a65f376cf70242d088e41c4a07ef62b645c6f80b7a1b6d83457eb6030b8be", 0x2a}, {&(0x7f0000001800)="b3ed2dce7f39d795e218e7d7eeecfb7474a69c9ad1c6271223e51c8b9defc174885f0b57dc5f773e248b351eedd42decdd42f301ab495552dc460b23208eb88c238657473e1b967af3e718d5a73182455de4c4c56e837140c49bb7ba0a57b607d1d50a546ad7126b487a71948040", 0x6e}], 0x4, &(0x7f00000018c0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x38, 0x8004}, {&(0x7f0000001900)=@in6={0xa, 0x4e23, 0x3, @empty, 0x7}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001940)="01a0cc2a25bf034c2f33b95bdcbf3474fc41ce877a1dcffceabc4cf3b76bfd03e4998217b3d5ab99c73c4c2b790e5902c85b889ef437daefe06b1e58753ef590835abe162f6161a2b07b92e10c5a7c5dc66185dec8c8936aa2345822b1345663bd6ff0e11132c6ba8a99cc70a6b73d24d6d3768ca59f3e12c71d63e091e9586749b093995f31b72f9fbb8555298c8ec7df70d632d9c6788c4d4823174e16d20980f28e853edef9c26f46007075a166345cbb58bda75d21c645822f7e3da3c2b2147b17c3194bf5020ab4ad0b91a4f4959e46644a95", 0xd5}, {&(0x7f0000001a40)="f320f93dacfe9a72e0435a7ec7943393971d67cf39747af2b0e9bc40cd5e7e396517ddb333581e6e0baea41c76ebad4965f6809856f71f21d803440e215df1609057d0f0c08da4cf722392d79208c03962d24e65a31a406cc6bbf05a6a0d06742a26d0e5a33cca5beff01f7321b8f526a314d15d64dde7a3173fc4d34e8d7d4aa57ec949f7c1517df85869880b239c43aa41f815e5fff0a2f6164d36", 0x9c}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="30000000000000008400000001000000ff03030001000000000000000100000005000000040000004c070000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000005000000100000000800000018000000000000008400000006000000040000000000000020000000000000008400000002000000ffff00000700000004000000", @ANYRES32=r3, @ANYBLOB="1800000000000000840000000500b36a20000000b9000000180000000000000084000000060000000008000000000000"], 0xb0, 0x4}], 0x4, 0x40) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000002000)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001e00)={r2, 0x0, 0x30, 0xffffffffffffffff, 0x7}, &(0x7f0000001e40)=0x18) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000001fc0)={&(0x7f0000009000/0x1000)=nil, 0x200, 0x3, 0x8, &(0x7f0000007000/0x3000)=nil}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001e80)=""/165) 2018/05/14 20:05:57 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/14 20:05:57 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:57 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xf7d3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xe06, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0xb8) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/14 20:05:57 executing program 7: 2018/05/14 20:05:57 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) r4 = epoll_create1(0x0) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002f7000)) r5 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000ebaff4)) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) sendmsg$nl_netfilter(r6, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/05/14 20:05:57 executing program 6: sysfs$3(0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) 2018/05/14 20:05:57 executing program 4: r0 = socket$inet6(0xa, 0x40080013, 0x8048040001fffffd) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001ac0)='net/udplite\x00') connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000001fc0)={&(0x7f0000001b00)=@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x294e}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001b40)="095a6d5f62f39d87190f3a8eca68521577a4b515ae535f309d2e974178d94574513d264d53e9cdefecb7e66195ee8b68ab4261ba059b14c95f814a7ae6847999a9c22c449477521c36bf1bb30e61fa556f8b9937c1c99dbfb15fca89ebaf4d01b95195cc1665608a0137a3d16bc8d239d6978f5c55e48a3eee4deda90472c2a18e832ba7f78d2f37fe892cc2f532814db9b88a9ea50cae407e705cb58d097e21d5eb7a097ccd9133dca7cb3c12305748d8a5bc5618fbb7298ecce2064d52632d82fbdc046ecffcee2cc5c9fa3f0f31c91fccc8cab38e3f75caa999b84d038b31", 0xe0}, {&(0x7f0000001c40)="576a16f2bc201447ac4da3596985fa07782cf3bef23ac51184caa5751a660c8526fdad46cfc1f8f5edea415ca04a1552d9", 0x31}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="5aa19b065170d0e000347c8db643fb8c994e3131e4ac4a6ff1cdec102d63c8b28bb7cff2071a898ff931321c45add8df30fc68d6fe3363aeb484f5fc0b7d3e38540a3880f1749d8a09a12ceb036fcf0eb731a4aa07bd675eee29a8b1b998df5b16e153dee3370bf614f001ff908103560f5ae89112a16d8f53cbad892e935df9fe8a17405ad1c459c1e6a9fad54c3112802e6a9ff0b47ad10c32867dc11c25aa0b4efb37", 0xa4}, {&(0x7f0000001d80)="9e3c0a2e93e0c2d9bf5049caa20a29c2f74dd45860dfbd394e4942eee31c18880362777328b1be6fcde11d08b3dd884beb2425494d3ef491dae33b23ea0a76adf0d28233b95df7db06d4583e643eca199c3d725e94abf16fd2719bd38a39cd467d382561ba60d4bdefb94923b7989c16708d61f15a3683c6346c", 0x7a}, {&(0x7f0000001e00)="9ff457629adae7261e8b6a37949cd9c15c54df274e214cbece75a0baf9e1ff00cca13c7de844b80ff1545ffe1ac6516444c64a5ac7b201ae57429a57cefface6c8e523e003dbb02b4ff504a366ce47cec7b474d1c373a25751bb04", 0x5b}, {&(0x7f0000001e80)="ccb691a56277961a063816f8f21ea5e5792fbda6ca4ebbcb1ac94d80e0bc9ee9f1c3dff8f48aa0027c8a5ec85294267cafac43f2cca3094dd712a2bdf035a663fd3f96b84c0e9b8598db588307d64b698647cb1ba5124a0a501c30fec757cb1e0d608e65696b92c90cfa10c457bac2230ec0e3ee271da60439ab27f01075f2922f6324206a8b1c7ccac06e3a981ac06cc19d609d84", 0x95}], 0x7, 0x0, 0x0, 0x4001}, 0x4004001) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1d7c}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) 2018/05/14 20:05:57 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x8, 0x7, 0x3, 0x9}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x100}, 0x8) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x8, 0x8001, 0xffffffff, 0x9, 0x4, 0x1d6a}, 0x6}, 0xa) 2018/05/14 20:05:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x208000) accept$packet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0xf, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000050000000000000000000000fd50fcfffcffffff000000000000000078f00200f4ffffff00000000000000001800000001000000000000000104000085000000180000000000000000000000181b0000", @ANYRES32=r0, @ANYBLOB="ec099a0000000208010080007208f100"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1, [], r1}, 0x48) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:57 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 2018/05/14 20:05:57 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000000, 0x5}, {0x81, 0x2}, 0x6, 0x6, 0xb48}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) [ 133.745372] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 20:05:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x22a00) sendmmsg$nfc_llcp(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x4, 0x69fd, 0x16, "72744ac60de1df75f49f6d5bae248646a468a28e987524b4d376e1b2f8466cff3a965e6d427c669fc181cd5a74202dcd91bfbb1cd8119ddcc447a3ef29e9b9", 0x3e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="b72e150186a82f92508a772824d436e2d57437b750bdf72431e2d8910d5caf453ba793abbec2933f0a124a9b759ccb1bd62cfd9e2fbd5b467097a645e2d3885e91ccabc1513ea58f49b8f9c83db5061fc211f800977008161175abb53eabd848ad4983032c287ef127b56ebb00e9d46a6fa56909e302584349bf576f1e479f4cec199c52ee35d9d909aad649b15c93ebf4a2acd4b6a80f496c354a26ddb73cb702773e4e723fad125cc7748f48e22a4f82b1c95fa11b7ab558c9604ab8cdd21196d8f70a01", 0xc5}], 0x1, &(0x7f0000000280)={0x88, 0x105, 0x95c, "1161c2da83f592edf92e6667503b24b58b20395a23415d5ee8fe9777f8ee6c01968dcf39c4b37ad3ddc2d7ca28b0b6c51073b3b2bda332da70451ab77b69290d9a92ceb7af3d51133bee1327462791dc256c088e27994eafad09d4ed5cc322461f623ae43ff37263a33866afaef1c9e7ade251233b1c063d"}, 0x88, 0x40}], 0x1, 0x20000000) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000000040)) 2018/05/14 20:05:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7ff, 0x44000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00009246000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/14 20:05:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000400), &(0x7f0000000440)=0x4) eventfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000004c0)={0x77359400}, 0x10) accept$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/180) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = dup2(r0, r0) accept$netrom(r2, 0x0, &(0x7f0000000480)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/114, 0x72) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/14 20:05:58 executing program 7: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000340)="6b6579921ef47f7e72697e6700aab0ceb751941d6d0411a4d2f3bc5b23097f799dfdcef8c036356d93a79915404f60803ec590ce63fa70f396affeefaf13980e51b237fc0c38", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3a7472757300000005a03f00070000000008", r0) 2018/05/14 20:05:58 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/05/14 20:05:58 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="9ec5e02e8ab618b9"], &(0x7f0000000200), 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x515a00) getresuid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1900) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x74, 0x4000) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/05/14 20:05:58 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xf7d3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xe06, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0xb8) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/14 20:05:58 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa26f6513b5740dfc, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xa7, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/167}, &(0x7f0000000240)=0x78) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000580)={'filter\x00\x00\b\x00', 0xffffffffffffffdd, "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"}, &(0x7f0000000300)=0x174) 2018/05/14 20:05:58 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000240)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x881, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000040)="af20fa43342b88d70c8718afdeaa7af7b604c105030068ec1d8ce063e7296c86935cf4e6af11c8cac4a313325552601f01aa6998a8c66de6e086e779be8d197ec7563b51e2458bb8b9c7e19d2c9cd723dd01ad90538356fcdc27dcf516a470138d52a58f91231fee5544b27f07ae20d4c2106f81e928814adad6cf1e5dbeb2da471a3cc0b827f473d8e368c4db"}, 0x10) 2018/05/14 20:05:58 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001440)={@remote, @remote, 0x0}, &(0x7f0000001480)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/131, 0x83, 0x100, &(0x7f00000014c0)={0x11, 0xf6, r1, 0x1, 0x9, 0x6}, 0x14) 2018/05/14 20:05:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'bridge_slave_0\x00', 0x3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000a00f4ff0000000000000000030006000000000002000000e000a60100000000000000000200010000000000000000fe00000000030007000000000000000000000000000000000000000000d044bad1c5c6ec25d03d562759be776c467f9a89844e538e4c952684fd830ec628103f9693b413c27dd53cf659258f632ebbfe60d24394146bbc6a5191ed981e8507aba8a89bb941b4bed5ba02d7c3ecd3700f2c48371bc727a6b3ed692eb3e16aa0f71d1ead7b734a1552"], 0x50}, 0x1}, 0x0) sync() signalfd(r1, &(0x7f0000000100)={0x8}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xa1, "b91acfa57a0805b303fd8b9f61088263ef5c7bff5781ae7425b8295b3042f16d19b7a5e772fc7aa17e34bfb8f62062ed3508d222adf18f18714f87bd38ee93f5b025303d594d328272b2523ee5b21b45a9a62825443bf0527acb268f0018cc5b20b848fab312efa5a9d2a13cd684debfd7b17d8bff793519a2669363259ec22f76439ec288b8b461a82e30b42cbb6054234e5b9896a8b7f6852ce8a79876a72a34"}, &(0x7f00000002c0)=0xa9) 2018/05/14 20:05:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="11922c4ec4704844efdd10ddecc775eb37dd37e625c30ad21473e5c5827d35e7c5ff019512cf1829baba0596256d10281934c3a533b95fc4a6be407166a1dcecb31809c07a83e1694c64a367de3066dadae6625ba9c713df329323f147c5cd2b0b508eda3bf8c890749f89dbc48937bb6fc17b0fb738213579148785f78dd819f316aec2133dddac2824d946e6db486d0c48a53c969e4745e1bcd6eb5c056e11854e8f0952735ac47245f2e87978fe13a10e2edc21eed2cf0411f2ab75aa1b89ca82a52404b9343d", 0xc8}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000100)="9ddffbe856bb1c01b376f73cf346cbb52fe3e587ee54abfadcac3883c6ae9f00e81405c4514af9e00a9937915e822e70427c0f67902bb543685a752dd031a7773736a1316d8110b96b415bdc985bd95941bdabf0b5f95fbcceb824aad49047b4d23fdb5e45a4c70c1fa1ae037a3462ef78b0f616899db8b114", 0x79}, {&(0x7f0000000180)="8b8490efddf4d6b27668a6e253320643d1c7c5341122fcd2c6d5aa99b3c9862d243dd1de02f2b5368d4014feb384942b2421d5725f4b4a72bdd76085d2a847ff9931f4c6a599f3be49e0e130d277", 0x4e}], 0x5, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x7f, 0x0, 0x9, 0x2, r1}, 0x2c) accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e, 0x800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) [ 134.222475] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 20:05:58 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) getrusage(0x1, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x600000000000000, 0x2) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000400), &(0x7f0000000440)=0x4) eventfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000004c0)={0x77359400}, 0x10) accept$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/180) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = dup2(r0, r0) accept$netrom(r2, 0x0, &(0x7f0000000480)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/114, 0x72) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/14 20:05:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:58 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800008b01805600d510ccb5b2e46606000000da523827728988e5d426b1c9d6"], &(0x7f0000000200), 0x0) 2018/05/14 20:05:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='keyring\x00', r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) mq_notify(r1, &(0x7f0000000280)={0x0, 0x1, 0x0, @thr={&(0x7f0000000100)="777c1d5b68511b563765993986acb0247b12ce4dde8f2bb8a8867d7f105cfdb18c3661e4bf073ac037efd668efad5f1fee04754ec01201378391df464fc62f6578912e86460bb6595c0ad6521b07e6db2bfe4c8bea403f5292410a379ffda8cea7cc946f0ac5e7e9ae2d2a14d391e8885eab5222587abef5fc119a8b8662ab6afa07b1fdcc2e36e79db998fdcf5d82548e9ab7f5f498a4b99b1a15a464e75d62a2b0911a044537892458f175a150edc794525c58a57bae44ab1922", &(0x7f00000001c0)="ac4498027e37d05a5e963997f0d4cd1b1f086b6cd8c6a2fb67316c1307cce2502e78e5b9a97fb4b46612ea3923790fe71bac081979ce57f056e3c0a973b55a0f658def38b6987b333f73412f9e905cfd4f5239059b70c7b485d9ce7fbcf616e3f7a84cf98f14d8f7029b7ad205e546f183c03abc6251b684b716cc3db788f20de4e902197573dfc7598ddd042f986edded7aab585281622ad18c4496434faaae7ed0ecc8827d"}}) 2018/05/14 20:05:58 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, r0, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) unshare(0x8000000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x400102) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x2}) flock(r2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x304}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r3, @ANYBLOB="00082cbd7000fcdbdf250000000008000100", @ANYRES32=r1, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000002ead4de4831b0311cb0000000800030003000000080004006200000040000100240001007072696f7269747900000000000000000000000000000000000000000000030008f602000e000000080004b365d12da4d5cc673205d98da4b5d8d435a9fa5b247b8fe14019c0f911127492e45530b644f4d7d493569a", @ANYRES32=r1, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1], 0x1d8}, 0x1, 0x0, 0x0, 0xc000}, 0x4801) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000000, 0x12000000000, 0x0) 2018/05/14 20:05:58 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_store_out={0xb25, 0x80000000, 0x1f}}, 0x28) 2018/05/14 20:05:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', @ifru_map={0x4, 0xffff, 0x4, 0x83, 0x3, 0x4}}) socket(0xf, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/75) 2018/05/14 20:05:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x1, [0x9a7b]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/14 20:05:58 executing program 1: 2018/05/14 20:05:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x3f, 0x0, 0x37]}, 0x3) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = semget(0x1, 0x3, 0x1e8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x7df, 0x7, 0x1ff, 0x3, 0x1]) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="04", 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000008400000002000000000001020000000000000000", @ANYRES32=0x0, @ANYBLOB="180000000000000084000000050000000000100000000000"], 0x38}], 0x1, 0x0) 2018/05/14 20:05:58 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x410400, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/14 20:05:58 executing program 5: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x900) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:58 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xf7d3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xe06, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0xb8) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/14 20:05:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) getsockname$unix(r0, &(0x7f0000000240), &(0x7f00000001c0)=0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000380)={0x1a1e, 0x9, 0x7, 0x5, "d3dfe82bfc396ec2d36238205495d0823515c5f4838104723c3f05e97b51996d"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0x800, 0x1, 0x1, 0x9, 0x3, 0x7c81501d}, 0x20}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08c8b42000000000"], &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0xfffffffffffffffb, 0x0, 0x0, 0x2b}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000004c0)={r2, 0x8}) 2018/05/14 20:05:58 executing program 7: r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3a7472757300000005a03f00070000000008", 0xffffffffffffffff) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="f99a30c1f3630fac05a03f00070000000008", r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x500, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)) 2018/05/14 20:05:59 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/14 20:05:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x1}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x43) signalfd(r1, &(0x7f0000000100)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) [ 135.010773] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 20:05:59 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[]}) close(r0) 2018/05/14 20:05:59 executing program 5: pipe(&(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101000, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) keyctl$join(0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x40003c) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x44}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6eb, 0x101000) r1 = timerfd_create(0x1, 0x80800) mq_timedreceive(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x9, &(0x7f0000000040)={0x77359400}) read(r1, &(0x7f0000000140)=""/7, 0x7) 2018/05/14 20:05:59 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/4\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x32, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsh0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="2d38245a4d2f2fc572f719dde1e72af02ebb1cbdb075817db4501fad1c6c8f2d4b0657482e6fd5b23865a568095adba048d93f", 0x33) 2018/05/14 20:05:59 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x280) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}) 2018/05/14 20:05:59 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x17fd}], 0x1) r1 = semget$private(0x0, 0x200000000000006, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$cgroup_pid(r3, &(0x7f0000000080)={[0x30, 0x36, 0x34]}, 0x3) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/14 20:05:59 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x1f, 0x4) 2018/05/14 20:05:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/188, 0xfffffffffffffdfb, 0x200000000010007) 2018/05/14 20:05:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:59 executing program 4: r0 = getpgrp(0xffffffffffffffff) setpgid(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) unshare(0x8000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/14 20:05:59 executing program 3: set_mempolicy(0x3, &(0x7f0000000080), 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xf7d3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xe06, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0xb8) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/14 20:05:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r1, @ANYRES64, @ANYRES32]) ioctl$TCSBRK(r1, 0x5409, 0x2858) fstat(r1, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {r0, 0xa000}, {r1, 0x4000}, {r1, 0x1000}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1f}, 0x8) 2018/05/14 20:05:59 executing program 6: r0 = socket(0x18, 0x0, 0x8000000000001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x3) 2018/05/14 20:05:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:05:59 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4040) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="28000004000000c39d5bdd214246d096d7c1337c66816e2ac2dabf8f19541763b4419297b34f2438591a1c46943a93bc1da23d3765398941b25c6398fcee610915616723ef16b245163c813bfc6ae0e7a3e84786c1dacfa6c90e306a4cb4747f8eb6441d338304a5a2f51581249aac9ee1c86d8924df0484e075e6cf1962497743c8ec3f2daf28ed9f3f"], &(0x7f0000000200), 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/14 20:05:59 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}}, 0x8) 2018/05/14 20:05:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x46000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0x246, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000005d9c6b6af14ffe731435c8f79f1464951800000127bd70000800000002143424"], 0x18e}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e22, 0x750, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:05:59 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0x0, 0x1, 0x1000}, {0x1, 0xffff, 0x1000}, {0x3, 0xffffffffffffffff, 0x800}], 0x4) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)={r1, r2+30000000}) [ 135.819564] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 20:05:59 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000040), 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10082, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000180)=0x6e) 2018/05/14 20:05:59 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0xc) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, r1) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/05/14 20:05:59 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x801) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/14 20:05:59 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x5677f9f4963555a3, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x99e7, 0x1000000}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/05/14 20:05:59 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0xffffffffffffffff) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/14 20:05:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/155) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x9, 0x10}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) getsockopt$netlink(r0, 0x10e, 0x10004, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/05/14 20:06:00 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0}}, 0xfe73) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8, 0x10}, 0xc) 2018/05/14 20:06:00 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x185400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x7ca, 0x3, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x8d}) r1 = socket$inet6(0xa, 0x1, 0x20009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xf53ed880308d2726) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/05/14 20:06:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x15, 0x53, &(0x7f0000000080)="8e0bd418b74b40f47a378c9798b7df1eea29d7071f4b6c714a5a8854860282be9e874e80cadab0da20d4a3a2eb6da311124594d55f64b686f8cee7ee783b9792d3940bcdbfe9a1e70e22fc8fb5ae8e983d626f"}) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:06:00 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x3210c0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)={0x28f, 0x0, "0000ba010005000000e0df15515ae30000000000"}, &(0x7f0000000200), 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/05/14 20:06:00 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xab, "49441a64417b5e3bedff6d03931a2da8ff4f2295708fbc870cf7820e43f9e1c4e5f99433736052c4bdea546caede0fc2f789ac81fc8eceda9c75a097e28bbe9fadb1429eea60a614a665a79f77cb8f5d03726622a24c1204b7d9bbbd0ad0beb94ecd5709fcce376344da4e0f22dca5ff85010af2340dfa2edd16b1e304df522ce32583c5d33cdee18d7c2568d46e9899122e1f2900a4dfa7cc38f3698aa52d8fb55aa4ae3ef50130c07cc8"}, &(0x7f0000000180)=0xb3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x8, 0x101}, &(0x7f0000000200)=0xc) syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b1ca0", 0x20, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/05/14 20:06:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x1000000002001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)="6615c6b23701400f028692c278fbad30315412d22fd5266b047b86ce2d8026280c71e7104d8eca7961b1781f5206e684a3c7be6c1ecae0c6cbfa8424dcd26cc03028b91282f29a0c14ec1b2ba421c9f7a8382683191f19ebf8e4a8f988ad56d409d53a816af5af0ab3742d09a05ea578573c65e03554cd83a598fed93816198892105c69521375ce88fdd683c438e5d39398499cbb33346af236f566181665ef55a957676a07b3f400aa368687564edb92c03356e6", 0xb5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000500)=""/58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000004c0)={0xa, &(0x7f0000000480)=[{0x4, 0xc014}, {0x9, 0x5}, {0x3}, {0xffffffff7fffffff, 0x2}, {0x5, 0x401}, {0xf057, 0x1c0000000000000}, {0xffffffff, 0xfffffffffffff57f}, {0x2, 0x8}, {0x20, 0x40}, {0xcc, 0x4}]}) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/103, 0x67}], 0x3, &(0x7f0000000540)=""/201, 0xc9}, 0x0) 2018/05/14 20:06:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:00 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000100)=""/80, &(0x7f0000000180)=""/236, &(0x7f0000000280)=""/123, 0x15000}) getsockname(r1, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0x3c, "86cdf72dc2013ed14be6f8ba3d8aa2aa4439c0a8aad5ea65f2100deb2be7eb0f119e7477bd9a0f583351d20cba6f31fc3d81b5e8a478ddada1213121"}, &(0x7f00000008c0)=0x44) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000400)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000440)="73212dce10de52827b96986c7c83c58abdd9f9e1290be690acb453077f0f3f22897f4c256a8f71f4c92ca43f670ddf035f136ed7affa2e02cf89449964f9a903fbf9a94446580d3394f69498e266d0bdbcfe355c8798a121ff47309c9a0fb32475607ddc38c633fed4ddd2fa6ee19dc1d6cb4235ad972e6383923b87d34a4922cec1ef6f89d58e137e2cacb8030fae6e3fedf64f29d5d218f39faa674a5c33e3194eb111a58fc9117710d0a69a1c2691eda9cab4b81f89912e61e0f60c4e9669d7d33973e08086e2a7b1ecacb05a3e2edbbd410be117b1f4cd32a7f813d6ad7e", 0xe0}, {&(0x7f0000000540)="1c5398f3b11d05a5a8541e81dbab943b8f93d3b75f7ed803f6f02f9ad3d8f050dc90781c33e2da2baa56f28bef4ef6d13281aac708f01807008a5f4fb6631d9fe8ea15af25db620755a310ab042e0ffa4b68515678937e070402e720fa63c1d02527ac51e07a37a77a24c76df36df932fd0422578d76c95f1bb1e66941b392c6c1de96409ec715a2441d8e0cfdea332eb7d5a82f500179862d59ea19f63d3b08509cb73b177f7d5095689f953bfcd0881a626dbe340843bf0d658e925b60a28bf04862d7528611b3a72071ccc18a53aabeef7d29e7ae6b06e76a7d4ee248c8beef9ca4", 0xe3}, {&(0x7f0000000640)="f75c698b3396e45938b894a70fc831baaef4202466f68d8a688590426154e596ee29b517a831ed04b8c167cb125a0e45a9daacc59ef15ab9704dcf4f811f1b8b104ff6175e0ccc48dbc0d65651a080ccf7230cd1400beb2cce48c53fce5554098a51091d0d7e03a929a01726dce06b82cd2bb8f3a81e8baf21dc1da672a2bca697a673b284f463967d1b9d4ae40aef70bb4e634bfeb25b4d678e27000ee275d9080d61cc", 0xa4}, {&(0x7f0000000700)="abf4fe8c8ca8eae97dd04a7c69a9c32dce2e86697f5322651a23192d1ec59467ca1d5650a9df0097e63de608c2e9fa62499836f579", 0x35}, {&(0x7f0000000740)="ba7af1c9fed858efcc5e4f185fd7e878e104f951ce4250412f25f036ead086f7b6b028bb8c3e01564b1b10b9130bf49c33d30c278a97f15f7de00627f9a70330e5564438dba1d92876a4fcc9567cdf6c3727fd8a8ed41d620565d11e06737870", 0x60}], 0x5, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x7af, 0x7, 0xc48, 0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3f}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x0, 0x9, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xc8, 0x20048004}, 0x4000800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000a40)) ioctl$TIOCSBRK(r1, 0x5427) write$binfmt_elf64(r2, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x26fb, 0x1, 0x7, 0x3, 0x0, 0x0, 0x6, 0xd07, 0x192, 0x40, 0x1a7, 0x9, 0x1f, 0x38, 0x1, 0x2, 0x40, 0x6}, [{0x5, 0x8100000000000, 0x3, 0x7, 0x100, 0x5, 0x9, 0xfc32}, {0x60000000, 0x7, 0x0, 0x800, 0x100000001, 0xf1, 0x0, 0x80000001}], "68a3fc5d2448cd43ce35f557b739c528b670f309788ffdffdf74b7fb2d1a692f9015af29c55157291cdc83ec457a2b451f53d95b27278a611f745414d4b615104cdf487b715adb7bc133aed9d8819a0cb5bd44b9690160659150fe1cf5b2bee94d0c9e6f860ca0fb89ca48779dd68dad7cb479a3b7c40b4a4920dfc0074e00b58c99a8f5a1633f9216315b4c621a62d98defd1517d74c4ece1e35c604fd8d4c60ae965753dbfa6463dda7c518e", [[], [], [], [], []]}, 0x65d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x138, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000001100), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff, 0xffffffff], 'bridge_slave_0\x00', 'bcsh0\x00', {}, {}, 0x1d, 0x3ff, 0x1, 0xa}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x0, 0x1, [0x1b73, 0x3, 0x4, 0x4, 0x484fa0e4, 0x6, 0x3, 0xaaf, 0x1, 0xaa4b, 0x1f, 0x4, 0x1c00000000, 0x80000001, 0x200, 0x5], 0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x401}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x12}, [0xff000000, 0xff0000ff, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xff000000], 'dummy0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x5, 0x1, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x800, 0x6, 0x1, [0x5, 0x8, 0x5, 0x7, 0x7, 0x9, 0x10001, 0x4, 0x0, 0x80, 0xd7, 0x0, 0x5, 0x3, 0x4], 0x9}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x600000000000000, 0xc191, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0xff, 0x7, 0x5}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001740)=0xe8) r5 = getgid() chown(&(0x7f0000001600)='./file0\x00', r4, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001780)={r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000017c0)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001880)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000001840), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0x0, 0xffffffff], 'veth0\x00', 'ifb0\x00', {0xff}, {}, 0x2c, 0x24fd, 0xab4091e07827b049, 0x2}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xa8, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001c40)={0x1500000000000000}, 0x1) unlinkat(r1, &(0x7f0000001c80)='./file0\x00', 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000001cc0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001d00)) sendto$ipx(r6, &(0x7f0000001d40)="6a0a68258f8950309688d4baaa031da7f3e9a52515fa1b53256b003218dc87813a48b53e383e24a265537ebc13c64629a503ba9eaf45b864c1872c03a5eccd77926fbf0ba6fd5e7846ea17027c3d92f249361c44dac33255b22961d77392dea8fe5c18aff884af680d80f866dd4e7847be4b334064f99d7ec164193e21fbfd33af42810f312b622fdb545d55c2f307ddfe0b38e7d62952ec2eb88233d96f9aeb543c21c14c0f3373ed1119660af18001fe08e467", 0xb4, 0x20000844, &(0x7f0000001e00)={0x4, 0xd93, 0x0, "30846990674a", 0x9}, 0x10) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000001e40)=""/248) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001f40)) 2018/05/14 20:06:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:00 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x200001) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:06:00 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8aa9, 0x4581) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}]}, 0x2c) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000000000000", @ANYRES32=0xffffffff, @ANYBLOB="1000010002004e227f000001000000000000000000000000000000001dc694b5f20970dd000000000000000000000900000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff0000000000000000000000000000"], 0xa0) write$rdma_cm(r0, &(0x7f0000000cc0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/05/14 20:06:00 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt(r0, 0x80000000, 0xfffffffeffffffff, &(0x7f0000000040)="7f94ef1526cf69fca429b1a63699829948c60cb8a73d0c1d83bb5ee951488f1c6344a14dc0d3485810d75b5a963e14b5712875c18a6c1fd8ed7af962e6df97275096c8beeba7016ebe", 0x49) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getegid() setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000004980)=[{}, {r1}], 0x2, 0x0) 2018/05/14 20:06:00 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/56}, 0x40, 0x3, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0xff, 0x3, 0x9}, 0x10) msgsnd(0x0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) 2018/05/14 20:06:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:00 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f000067bff0)={0x8000000200000000}) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000cc0)=0xe8) r3 = getegid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000e00)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e40)=0x0) r8 = getuid() r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000e80)={0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) r14 = getuid() fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000031c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) r18 = getegid() r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003380)=0xe8) r21 = getegid() sendmsg$unix(r0, &(0x7f0000003500)={&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="d2f5859cc5aa2da15bda0f52fa1b7fc0e805ecf2ce39c90a8d96518421d426a331ac13ae9fec57271d601e3fa6f1fa234aa9c5a28d6e862c71c54302fd7fe5df803910a2d3de883674ae1a4892ff178933982427481b60619f849e8cca19aa9c430e86016cc2baa61dfcee923f373788b7a94adcc1b0cbbcedcdfd4d46e8ff8a0ba2b3cc4cdb6733b81fe9f1b2ccbaa04706896a21104a950145464037e28b761aa9626eccd9b8949d", 0xa9}, {&(0x7f0000000a80)="ff3dcd5bf5e7b2497a921030aa5d995b3ee3be27d7df0b84c4ec85f847a1750a70f32df920478dab82ecb60243a555614aa0784d074b4d19a97cf44ed85c985711e4f2bf0b2949e579c2a8dbbd149e5caec4f388", 0x54}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000b00)="50e2de313300034d4f643e86895b42adcd773b25ce6bf918f9958585a0586cd9ec3c382c6b067da469b267659fef89aa103d931aec1cca0b76b2718e34db4b5d0d494e12bcd2d04bf3404e4a73362e437936c38a4baeac28b766617d281aa835337ba14561d33233f6cc6cb710185e470c8777d80ec8a78377722039", 0x7c}], 0x4, &(0x7f00000033c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x130, 0x4000}, 0x20000010) r22 = accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000880)={@nfc={0x27, 0x1, 0x2}, {&(0x7f0000000800)=""/39, 0x27}, &(0x7f0000000840), 0xc}, 0xa0) flistxattr(r0, &(0x7f0000000700)=""/202, 0xca) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r23}, 0x14) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000240)) sendmsg$kcm(r22, &(0x7f0000000100)={&(0x7f0000000080)=@can={0x1d, r23}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="a5f3be7bb3651074d097e6f15fdc3018ac275288347e211d7de34be0a9231dcbe854ccebfa4525e00a4e25796fac50055f24fa96f0104c54f9b33370113b16b110b087ac3691fa3b34828b01e4729f30edc2eefc30d258de1f6d198314252a9df0632d176a7c24359cce3f93a600d962beb29f2c9e32666a654b0db34e", 0x7d}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000300)="cfec84ab1e8263d250b1ee0bb97c95dde41727483d0c7195672f365f08b680086c1df8a5eaf87648fb97bb97a9e96dec6d103183d014f7488f29d0fce587ce314ced20444200534b4bb2fba46901f28f8d4bd9a43045dadb11a7821612f5c1baadc6a5cfded368ed3e2ed8e8c8acd58f4e5ccc9253c6b38d33a4aae8e020320420300e51b0e65c65ea617e17808aedeb3867e8afb4ed29607edb181435d8d2e9d4376416622e4e3f9a685b0f8bb215f25f4c8fc9dcf4d434d69f7b3bffb1f683d61ddee5f73a80d08208eac4ccd9d2d0c98f6c39436e", 0xd6}, {&(0x7f0000000400)="905332817a6190b4fe8aa59d1df64bb13c3d34afe3f526f122760706d2f483e797a0e582ea00c13f8a7474f2b8712d3ec8062949c29ccc4357f6edeea03c4168378d9cea8eaf77f4e06992710d8448c31c0f15a7fb122fb08aac315a8b0ec8de402754dc86d75ece51867c5cf3aaa9e480c651f8780aae7237ef56af19cfce31d00358347b6314599b44e9ffa490061bd0fa474ca1f0b55d0433753b370b646f1afe3516bd35b6addeb5705e24c90ecf0e25dace4b912b89a279ae5b379ef0ea6b1b0a9abf05ef7b76396f58a23f59cc566fe9ac28ed222200e91f16e515b527def0b2", 0xe3}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1f8, 0x41}, 0x801) 2018/05/14 20:06:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x200, 0x4, [0x3, 0x0, 0x2, 0x5]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e24, 0x4, @empty, 0x200}}, 0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff2c) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x980c, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="3200de0c3a3087cfb80dcd2a1fb52763883bc1bf19126c9e1127cfb686da7ff9a8cfe521fef83ec9fc69e273fa4fdb238998d2b3a8b585faa86623ac7cf6ac29b464b2b215897d2b44ab9ef35ea577202b4bf9da1b9c357d79d3fbe4a4f123fabe88c66455", 0x65}], 0x1, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x0, 0x101, 0x8, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffe00, 0x8002, 0x6e7, 0x200, 0x80000000, 0x5, 0xfffffffffffffeff, r2}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x206, 0x9, 0x9, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @authinfo={0x18, 0x84, 0x6}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x200, 0x7ff, 0x1, r4}}], 0xd0, 0x4000000}, 0x48001) 2018/05/14 20:06:00 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22ffff) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/14 20:06:00 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000000), 0x0) 2018/05/14 20:06:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) munlock(&(0x7f0000003000/0x4000)=nil, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101400) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, r1, r2, 0x7, 0x6c64000000000000, 0x1800000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendto$llc(r0, &(0x7f00000004c0)="0fe07234dcd7e8e47a60f46c900ac3d1f75f90d5ab5fd40767ed53bbedee285b00f0ec3559c308fe94482641a578054e81a3fd6dc8883542d951d6fcedf6964805d91c50cecda471c181e7ff92b6b7aba44143ae6fb5736b2e829fe6454406d47d023d4173c45ccd4ea495dc1e939241500aa1f289e27bc8d46702c35b3eceaf4e2f6a842f2529cfdfd8743a11cb2766", 0x90, 0x800, &(0x7f0000000580)={0x1a, 0x3, 0xffffffffffff90a9, 0x1, 0xfffffffffffffffa, 0x10000, @random="535b58f9e6c0"}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x7, 0x4) r7 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r7) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) r8 = signalfd4(r3, &(0x7f00000006c0)={0x6}, 0x8, 0x80000) keyctl$session_to_parent(0x12) gettid() ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000700)=""/234) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000840)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) getsockname$inet6(r10, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000008c0)=0x1c) ppoll(&(0x7f0000000900)=[{r9, 0x8}, {r8, 0x240}, {r6, 0x29ca7dd1b6ea451d}, {r3, 0x80}, {r4}], 0x5, &(0x7f0000000940)={0x0, 0x989680}, &(0x7f0000000980)={0x2}, 0x8) syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x80000) r11 = openat$cgroup_ro(r8, &(0x7f0000000a00)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BLKROGET(r11, 0x125e, &(0x7f0000000a40)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a80)=[@in6={0xa, 0x4e22, 0xfa, @mcast2={0xff, 0x2, [], 0x1}, 0x7914}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x4, 0x5, 0x5, 0x1, 0x2, 0x1ff, 0x1, {0x0, @in6={{0xa, 0x4e22, 0xf6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x401, 0x80000000, 0x9, 0x0, 0xa2ad}}, &(0x7f0000000b80)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000bc0)={r12, 0xbc, "4c116f930589a0e173096a63cb6fc143e33b3c83446dc6f2c57d9ed76e080fc2c8ea3a3ebb9038f12a7a3184ce7ea12224d280a836d7c0ddaed42696e62110e0472c1815cd0de1d62aa4c3e190e1a5384becc562fd5b474b373e761df772256fce0e56414ca22273ef61cbdf4b75641b93aefcb75729abdc3c6cffe830872edd17d9a54a5ec374b089072eb704b11f26e0f21c4ff56aa6f50b8a2948fc8596969b7cbd2ec3cd03249e826214c850ae6c8006b54614c222b5b104a821"}, &(0x7f0000000cc0)=0xc4) 2018/05/14 20:06:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/05/14 20:06:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80c0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x100000000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x4800) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1c, 0x1], 0x2, 0x8001, 0x200, 0x0, 0x2, 0x8001, {0x3, 0x80000000, 0x200, 0xd08, 0x401, 0x0, 0x4d8, 0x7, 0x0, 0x20, 0x6, 0x5, 0x9f3e, 0x5, "fc6ffee8d4da4c78db7fbb6812522da90b55cfecf98c98b35f4fc7c856b92da3"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x7ff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000400)={r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x16, 0x1, 0x8005, 0x7fff, 0x100, 0x860f, 0x3, 0x0, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x5, 0x5}, 0x8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e23, 0x7fff, 0xa, 0x80, 0xa0, 0x8, 0x0, r4}, {0x814, 0x4, 0xac3e, 0x6, 0xf1, 0x6, 0x41, 0x8000}, {0x10, 0x3, 0x0, 0x7}, 0x6, 0x6e6bb9, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3500, 0x7, 0x1, 0xc, 0x8, 0x2, 0x8}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000600)={{0x0, 0x61d, 0x0, 0xdba, 0x857, 0xfffffffffffffc00}, 0x6}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000640)="4a98db80dddd6e26af1032af9eca5aded0fe731bed9d72794169d86fd05224793e686f0d39d76c6c43244744d6c89bba69e37d47b66b059f904f32f7fb0c8f12b83f647f03f23a9585fda27505f8c0be455c81be1cb71f61550ff8d21c64d3a4438617face126eaea4aac9bbeb7002bff310b6a320bdcc899867c755305e3f8090d7cb775667539eba875ee39414218f46f121b58d8979512d00c55ef76e7eaf743da125db23182854b696cf58c5") select(0x40, &(0x7f0000000700)={0x1f, 0x3, 0xfff, 0x7, 0x5, 0x80, 0x1, 0x3ff}, &(0x7f0000000740)={0x8, 0x6, 0x800, 0x10000, 0x6ff8, 0x100000000, 0x2, 0x3ff}, &(0x7f0000000780)={0x9, 0x20, 0x1ff, 0x8, 0x40, 0x3, 0x6, 0x9}, &(0x7f00000007c0)) getsockname$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) r5 = msgget(0x2, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000880)=""/44) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000008c0)={0x0, 0xff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r6) r7 = shmget(0x2, 0x4000, 0x101, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) listen$netrom(r1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000940)={0x0, r2, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000980)={r2, r8}) shmctl$SHM_LOCK(r7, 0xb) 2018/05/14 20:06:01 executing program 1: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '-)userem0\x00'}, &(0x7f00000001c0)=""/53, 0x35) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="ec3d722a70ee05755532407c8c498d53291c98f92235f095bd5c764a0ee37889bf4ac0e1be833fb28e10aefea7f419894550641fca1894b9ca3026971a3e7b5bf9b5dd773feb021b74f3151bbe552f1b32a5e0ff8c97e781ccdedd7246eac832d1a9c233eeac1ae90200cc27fe52b32b1e9d56f458f81db94784e865e41efc24a84171f0814e9c9d4a8aad14c7a023de124cd0da0cd44557d6c5ff22bc95484d95234d4482a1dfb27a036a1473fae15ebcd108f82b573cc8fd", @ANYRES64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYPTR], @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16, @ANYPTR64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR, @ANYRES16, @ANYRES32, @ANYPTR, @ANYPTR64]]], &(0x7f0000000200), 0xfffffffffffffffe) 2018/05/14 20:06:01 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/14 20:06:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x1, 0x80, 0xfc, 0x800, 0x1, 0x544}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b63e820faeb99547298992ea54c7beef9f5d56534c90", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000300)="00cd0f2845dff42aa2beb1bcddebcec49e", 0x11}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/05/14 20:06:01 executing program 4: socketpair$inet6(0xa, 0x80b, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/31, &(0x7f00000001c0)=0x1f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0xffffffffffffff2e) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000100000f700227f3e17fd02c2a76d1776fc9547107fcd11672b5d0000a5a04860"], 0x2c) 2018/05/14 20:06:01 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @multicast2=0xe0000002, 0x4e22, 0x3, "0600089704000000000000008000", 0x12, 0x10007, 0x7c}, 0x2c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x2bd) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:01 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:01 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200), 0x0) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x10000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xff, 0x4) ioctl$TIOCCBRK(r1, 0x5428) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x4) r2 = gettid() r3 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e23, 0xb165, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}}, 0x8, 0x5, 0x1ff, 0x3, 0x79}, 0x98) 2018/05/14 20:06:01 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mbind(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x8, 0x0) 2018/05/14 20:06:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d00)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@rand_addr, @empty, @dev={0xac, 0x14, 0x14}]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/05/14 20:06:01 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x30040, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) 2018/05/14 20:06:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendto$llc(r2, &(0x7f0000000040)="e324463256b9f4dc329635b0fd9e6d8a6273af1066903e3a85592286ff4eb7b398e890a574a5a5d0f062dba7f3977e9257e3c9520d0e3030aabe74abb81987bfec81d0c1df7e", 0x46, 0x0, &(0x7f00000000c0)={0x1a, 0x30b, 0x1, 0x1, 0x5278, 0xffffffffffff5847, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) 2018/05/14 20:06:01 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0xc0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:02 executing program 4: r0 = getuid() setfsuid(r0) timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) 2018/05/14 20:06:02 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200), 0x0) 2018/05/14 20:06:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x1, 0x80, 0xfc, 0x800, 0x1, 0x544}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b63e820faeb99547298992ea54c7beef9f5d56534c90", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000300)="00cd0f2845dff42aa2beb1bcddebcec49e", 0x11}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/05/14 20:06:02 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getpgid(r0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r0, 0x3a) 2018/05/14 20:06:02 executing program 7: r0 = request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="4b9e476a5aae10d63a4ffc87073d9a6e9f4f4ba7b0576a2fcaaedef733a13f32f72c82a25229ed07d1da10c8f140410a06cc7942986d22be15a995f948075412bf1ddf96be539d5048960df6bc081314a8f3b90f8afb210015d8eb85affadda7fedf9037c95c9a1c94fc6296f8c16bcd6cfb584945d5cf0928acefddf42806ea402c8db3e63e1ab2381def3a197041bfaa0913f883f615477d151e7206df1e64afbba9280f538e91786bb494f0f4e24dc86ebca680467cf8", 0xb8, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'syzkaller1\x00', 0x400}) 2018/05/14 20:06:02 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:02 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, {0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x0, [0x0, 0x3ff, 0x2, 0x16d60000000000, 0x9, 0x9, 0x3, 0xf97]}, 0x5c) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:02 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)) 2018/05/14 20:06:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x22100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/203) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x4, 0x3219, 0x100000001, 0x2, 0xf0a, r2}) ioctl$TIOCNXCL(r1, 0x540d) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:02 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$TCFLSH(r0, 0x540b, 0x0) read(r0, &(0x7f0000000180)=""/126, 0x5b9) dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d6f6db835c4810f0944b627d95ab2adbb87978bf5577fb32022f5aadef24257f9df260905ffece4ca93d4e925146c970896e35135b7a9de69fbd08be00d26c129876f0072b3ac95bc5fd52661533b2e69086b2c5319de0c9e01f71085efd89bdce4720d6870c2866d0afaedde744a7514968cf977311f64dd7ed4c1ba77cb7cd20ec40b93b84a99507d32f64c3925affba9827e52229f2abc4c6d8963f4b63ca611b0a61008be934fa09b1b01d8a497a5f2d420e8efe1a7bc47dea71ce3015f0ac5d1927572e1376821835e776a382d3a295df580b590323b555beabe3695e0986f01ff53010d58bccabc1b34b35", 0xee}, {&(0x7f0000000200)="ff54c4065af6e1d619d50136c60f7c73dcca663044eb880786f8f11db7e05e3b43c2f9b36c167b7ae6b97b339ede0da2d98fd9ad42bcbe4bdd3753cdd7061057b8443dbac2045cadd9523485b9b86bee84c9171eebc8edf38bd44b3e92fd76a1cee5885f9a31c4693c3806bcc9e0a2742974c1ee49760ba7bba59d10e0cc05988097315a15429c6057fa29df62b5c349746d3a4f3faae8b72a85c273b18e9ec7ad681859ce09918b6c3278f3465373ff370585ec4720853af7fc054eb337be8939302960a24c2d0ba7ea6a7c8f69", 0xce}, {&(0x7f0000000300)="95f3dc3ec6e527c55701eae95afeb743cdc337be71b6f187260b1f639f7a54a2f98288fba701c3aa18c0dfe8f4e0eff4a0226cdc24f3ddd8af6b2d24c71486463a805a794d6eb9048ccad9a958a4fd9cb96054d7226d3c9a146d13a5694844ed6aa3cf6fe8243a25d60ad7fd6bcf1cdd5c9ae3dc665d0e08d74f84689ee7c34fe78c07cbd2a86fe4a31d514482be90b0d377a31d3351493893dec2545ed7ec4d97aa68e5a8ab2159b59fb69b67f3", 0xae}], 0x3, 0x8) 2018/05/14 20:06:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) 2018/05/14 20:06:02 executing program 4: r0 = getuid() setfsuid(r0) timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) 2018/05/14 20:06:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x600202) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) fcntl$notify(r1, 0x402, 0x80000008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0x8) clock_nanosleep(0x4, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000012000)=0xff7d) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x6, 0x64b, 0x5, 0x1000}) 2018/05/14 20:06:03 executing program 7: request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) socketpair(0x1, 0x6, 0x15, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/32) 2018/05/14 20:06:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000880)=""/230) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x4, 0x8, 0x9, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x4, 0x510, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000001c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x8, 0x0, 'bond0\x00', 'team0\x00', 'teql0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xf, 0x20, 0x0, 'bcsh0\x00', '\x00', 'veth1\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0x10, 'nr0\x00', 'team0\x00', 'veth0_to_bridge\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xd76abede6d0172ba, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x170, [@ip={'ip\x00', 0x20, {{@rand_addr=0xf43, @loopback=0x7f000001, 0x0, 0xffffffff, 0x0, 0x21, 0x30, 0x20, 0x4e22, 0x4e22, 0x4e21, 0x4e22}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x7, 0x20, 0x5, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x10000, 0x5, 0x111000, 0x0, 0x0, "5f97bc4da36f75b11b60504d4ea229c3f26e882c3fd02e1109156c4ca9ab3b4c5fa4000305a9020177e74cc98cd598295f41ed0e9348ec84c7d338a89302fbb6"}}}}, {{{0x5, 0x20, 0x9200, 'veth0\x00', 'bond_slave_0\x00', 'dummy0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x128}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x1c0000000000, 0xb04}}}]}, @snat={'snat\x00', 0x10, {{@random="3abfe2a5aadf"}}}}]}]}, 0x588) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x723, @mcast2={0xff, 0x2, [], 0x1}, 0x45f9}}, 0x8, 0x81}, &(0x7f0000000180)=0x90) 2018/05/14 20:06:03 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgr/up.net/syz1\x00', 0x200002, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/107, 0x6b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/05/14 20:06:03 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x190) 2018/05/14 20:06:03 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="080000f2833f5f26a2735217f45c00000000000000070000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:03 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/142) remap_file_pages(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x200000000000, 0x0, 0x40020) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1, 0x2, 0x4c0, 0x3, 0x4}, 0x7, 0x10001, 0xfff}) 2018/05/14 20:06:04 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210002, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mq_open(&(0x7f00000000c0)='\x00', 0x0, 0xff, &(0x7f0000000240)={0x6afc8bf1, 0x10000, 0x2000000000009, 0x415e, 0x3721, 0xd, 0x1000, 0x5}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/05/14 20:06:04 executing program 7: request_key(&(0x7f0000000040)="6b65797224f6ef6d04b28ea8696e6700", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) 2018/05/14 20:06:04 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x7f, 0x0, 0x4, 0x4, 0x4, 0x1}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301000, 0x0) 2018/05/14 20:06:04 executing program 4: setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f00000000c0)={{r0, r1/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') ioctl$KDENABIO(r2, 0x4b36) 2018/05/14 20:06:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x110) 2018/05/14 20:06:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x1fffffd, 0x1b075, r0, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x2, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="1ecf5c643d78172622ac87db9c848e9669e1cdf2eae8410de2df0567365eebc8ca61e63815e758c6502af2cc6275b861862830bdeaeec00692ead4aa4aa7c4e4deb26c795a8732a2b1ecec10ff1dc6d00c3686bab1efbf7cc5f83ad1b9f01d85214ee38a0ca3dae38871ab3af5e66967bddde2422b31a1f1875c22caaddf71eea90383fa8b39fe2c32b946bef00c79a60a7e158de527e3e7022613bb37a67c8f606590bf5e0d", &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/14 20:06:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$TCFLSH(r0, 0x540b, 0x0) read(r0, &(0x7f0000000180)=""/126, 0x5b9) dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d6f6db835c4810f0944b627d95ab2adbb87978bf5577fb32022f5aadef24257f9df260905ffece4ca93d4e925146c970896e35135b7a9de69fbd08be00d26c129876f0072b3ac95bc5fd52661533b2e69086b2c5319de0c9e01f71085efd89bdce4720d6870c2866d0afaedde744a7514968cf977311f64dd7ed4c1ba77cb7cd20ec40b93b84a99507d32f64c3925affba9827e52229f2abc4c6d8963f4b63ca611b0a61008be934fa09b1b01d8a497a5f2d420e8efe1a7bc47dea71ce3015f0ac5d1927572e1376821835e776a382d3a295df580b590323b555beabe3695e0986f01ff53010d58bccabc1b34b35", 0xee}, {&(0x7f0000000200)="ff54c4065af6e1d619d50136c60f7c73dcca663044eb880786f8f11db7e05e3b43c2f9b36c167b7ae6b97b339ede0da2d98fd9ad42bcbe4bdd3753cdd7061057b8443dbac2045cadd9523485b9b86bee84c9171eebc8edf38bd44b3e92fd76a1cee5885f9a31c4693c3806bcc9e0a2742974c1ee49760ba7bba59d10e0cc05988097315a15429c6057fa29df62b5c349746d3a4f3faae8b72a85c273b18e9ec7ad681859ce09918b6c3278f3465373ff370585ec4720853af7fc054eb337be8939302960a24c2d0ba7ea6a7c8f69", 0xce}, {&(0x7f0000000300)="95f3dc3ec6e527c55701eae95afeb743cdc337be71b6f187260b1f639f7a54a2f98288fba701c3aa18c0dfe8f4e0eff4a0226cdc24f3ddd8af6b2d24c71486463a805a794d6eb9048ccad9a958a4fd9cb96054d7226d3c9a146d13a5694844ed6aa3cf6fe8243a25d60ad7fd6bcf1cdd5c9ae3dc665d0e08d74f84689ee7c34fe78c07cbd2a86fe4a31d514482be90b0d377a31d3351493893dec2545ed7ec4d97aa68e5a8ab2159b59fb69b67f3", 0xae}], 0x3, 0x8) 2018/05/14 20:06:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x110) 2018/05/14 20:06:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$TCFLSH(r0, 0x540b, 0x0) read(r0, &(0x7f0000000180)=""/126, 0x5b9) dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d6f6db835c4810f0944b627d95ab2adbb87978bf5577fb32022f5aadef24257f9df260905ffece4ca93d4e925146c970896e35135b7a9de69fbd08be00d26c129876f0072b3ac95bc5fd52661533b2e69086b2c5319de0c9e01f71085efd89bdce4720d6870c2866d0afaedde744a7514968cf977311f64dd7ed4c1ba77cb7cd20ec40b93b84a99507d32f64c3925affba9827e52229f2abc4c6d8963f4b63ca611b0a61008be934fa09b1b01d8a497a5f2d420e8efe1a7bc47dea71ce3015f0ac5d1927572e1376821835e776a382d3a295df580b590323b555beabe3695e0986f01ff53010d58bccabc1b34b35", 0xee}, {&(0x7f0000000200)="ff54c4065af6e1d619d50136c60f7c73dcca663044eb880786f8f11db7e05e3b43c2f9b36c167b7ae6b97b339ede0da2d98fd9ad42bcbe4bdd3753cdd7061057b8443dbac2045cadd9523485b9b86bee84c9171eebc8edf38bd44b3e92fd76a1cee5885f9a31c4693c3806bcc9e0a2742974c1ee49760ba7bba59d10e0cc05988097315a15429c6057fa29df62b5c349746d3a4f3faae8b72a85c273b18e9ec7ad681859ce09918b6c3278f3465373ff370585ec4720853af7fc054eb337be8939302960a24c2d0ba7ea6a7c8f69", 0xce}, {&(0x7f0000000300)="95f3dc3ec6e527c55701eae95afeb743cdc337be71b6f187260b1f639f7a54a2f98288fba701c3aa18c0dfe8f4e0eff4a0226cdc24f3ddd8af6b2d24c71486463a805a794d6eb9048ccad9a958a4fd9cb96054d7226d3c9a146d13a5694844ed6aa3cf6fe8243a25d60ad7fd6bcf1cdd5c9ae3dc665d0e08d74f84689ee7c34fe78c07cbd2a86fe4a31d514482be90b0d377a31d3351493893dec2545ed7ec4d97aa68e5a8ab2159b59fb69b67f3", 0xae}], 0x3, 0x8) 2018/05/14 20:06:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x200) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000049c5"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:04 executing program 7: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="3a7472757300000005a03f00070000000008", 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/05/14 20:06:04 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) rt_sigpending(&(0x7f0000000040), 0x8) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) read$eventfd(r0, &(0x7f00000000c0), 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/14 20:06:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8, 0x3}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/05/14 20:06:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) capset(&(0x7f0000000a00)={0x20080522}, &(0x7f0000000080)={0x2a, 0x28bf, 0x0, 0x0, 0x3}) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x20}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = semget(0x0, 0x4, 0x2) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00000001c0)=""/78) 2018/05/14 20:06:04 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x100018}, 0xfffffffffffffd69) fcntl$dupfd(r0, 0x406, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x208401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, r2, 0x0, 0x3ff}) 2018/05/14 20:06:04 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="fdffffff00000000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:04 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x1, 0x9, 0xfffffffffffffff7}) pread64(r0, &(0x7f0000000000)=""/183, 0xb7, 0x0) 2018/05/14 20:06:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$TCFLSH(r0, 0x540b, 0x0) read(r0, &(0x7f0000000180)=""/126, 0x5b9) dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d6f6db835c4810f0944b627d95ab2adbb87978bf5577fb32022f5aadef24257f9df260905ffece4ca93d4e925146c970896e35135b7a9de69fbd08be00d26c129876f0072b3ac95bc5fd52661533b2e69086b2c5319de0c9e01f71085efd89bdce4720d6870c2866d0afaedde744a7514968cf977311f64dd7ed4c1ba77cb7cd20ec40b93b84a99507d32f64c3925affba9827e52229f2abc4c6d8963f4b63ca611b0a61008be934fa09b1b01d8a497a5f2d420e8efe1a7bc47dea71ce3015f0ac5d1927572e1376821835e776a382d3a295df580b590323b555beabe3695e0986f01ff53010d58bccabc1b34b35", 0xee}, {&(0x7f0000000200)="ff54c4065af6e1d619d50136c60f7c73dcca663044eb880786f8f11db7e05e3b43c2f9b36c167b7ae6b97b339ede0da2d98fd9ad42bcbe4bdd3753cdd7061057b8443dbac2045cadd9523485b9b86bee84c9171eebc8edf38bd44b3e92fd76a1cee5885f9a31c4693c3806bcc9e0a2742974c1ee49760ba7bba59d10e0cc05988097315a15429c6057fa29df62b5c349746d3a4f3faae8b72a85c273b18e9ec7ad681859ce09918b6c3278f3465373ff370585ec4720853af7fc054eb337be8939302960a24c2d0ba7ea6a7c8f69", 0xce}, {&(0x7f0000000300)="95f3dc3ec6e527c55701eae95afeb743cdc337be71b6f187260b1f639f7a54a2f98288fba701c3aa18c0dfe8f4e0eff4a0226cdc24f3ddd8af6b2d24c71486463a805a794d6eb9048ccad9a958a4fd9cb96054d7226d3c9a146d13a5694844ed6aa3cf6fe8243a25d60ad7fd6bcf1cdd5c9ae3dc665d0e08d74f84689ee7c34fe78c07cbd2a86fe4a31d514482be90b0d377a31d3351493893dec2545ed7ec4d97aa68e5a8ab2159b59fb69b67f3", 0xae}], 0x3, 0x8) 2018/05/14 20:06:04 executing program 7: r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ppp0eth1wlan1/em0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000140)="6b1ece6f63ae7f0162f05aee87c408a5", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="3a7472757300000005a03f00070000000008", r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x1000100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000480)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000004c0)=[{0x0, 0xffffffffffff98f7}, {0xc, 0x2}], 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000003c0)={{0x2, 0x80000000}, 'port0\x00', 0x0, 0xa0010, 0x3, 0xfad2, 0xdd5a, 0xfffffffffffeffff, 0x9, 0x0, 0x0, 0xf5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmmsg$nfc_llcp(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x3, 0xd013, 0xffffffffffffff00, "58b13263f145394678d8ed8dc3ae8f8bb52ab935e4461030a0e06c38522af50c4deab05c6f680b270b1075b88121cb1a84e5877e697c547f6a7f9b1182c414", 0x1c}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000240)="9445a5d01818c991b3e9485c0da6144a4c64d2d267175d8c89059bf3f189c18cc85f59834075de68908b9088c48d6114b060e4d9ecde9fa02cbe753d4f230d60d96866285c13ea09f879eb12952dbe39e5e40a92f4dd4551ce13d45ffafc16920323e97140734401d0acc39c7f44da1739bb6337eedb84958ab012f4e8898ff6d290f468c6a31c60211574773d02a80d63ee96dd8ceb29971058c136e4134386e7685b4941e81c3f3c1b0e873cdb078f3e998c9bbf6fda4cb2f1497439d5aeacf679f458f589a3c7b8239a0fc58eb08711d9f4c4cdc2d464a583e76b0bd70a6965b2", 0xe2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x1) 2018/05/14 20:06:04 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8002) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x2, 0x2, 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)="fe54a79a5cd6cf08b2b6d19f054a74c5e7bba09a5e4a1e6ed264785616c5eea143053ba7b682fd32edb397dab311e08ae22e034ee4514f81b20436c19ae65142fe2e3b5b2013b4d7334f6952ff04186687becb28851ac2586667c6effd190d172f12f8e27c32450bd6582411ce4e15871fc0c38b7525e3506a5fc0daaf6f9a6bd159d8bf40729e784af9559715c347351dc1bcb0873df401523061bf1627c69bc618dfe8098691fae5160e6397d511eb2b7a5c30cc4282fd8a0737418e8d7f6fb8cae9", 0xc3}, {&(0x7f0000000340)="3fa768ae7d2a4a01d8ee9f7c5097cfc79baf68f96fcbe988090c273c5e981001d0068be32606ef8c05d470e98ca96ddb12a7f1b95e31daca6702abc8a6141e4e43e8303bbd30350ccf04161baa07a3ab2b56a5a75918418af7cdb32422d395f6af75a75bd724678847c63138f2b7af42e1e0cbf3cc5b38e48cbeda824e4a168d0bf3c38832b4bc", 0x87}, {&(0x7f0000000400)="9daa761c310454bde31d7d91f9c7ae3b4c6de2a028ae6c34b7784d53cea8023377923446af9ee6d8588a19e02fd2bdee4d51695157fc6e04500c81b7037d0ac3c2efcb6f36045cee98d0075908304ece352e770ba2e142047296a3ba56f4ec09e377f1a92329b85f6ec2679813ffee35ed80abfa72d69c8cf9219febf28b893a6e05b7f7ff48aee1607d71e51b730f225f12c5b70d99942c207f7176d1cfc691c4b3b5cc491a", 0xa6}, {&(0x7f00000004c0)="6b792894325c34cc4356a2c1cfd1cf94b0b1bc6f719598c7a3bf05bf79a47da88df77e84857b198bfe02a6c309826d856900f45cbfc9ab60e1c91b27eb14c0db97ba440027e6b5fd62264bf6d78b4674ed5d44bbcec0e3baef7dd3390541fde936384d3ba28791d6699bff1db68edb23c596d44f30ff1122003329823a86f88ba389dcc6aae56ef1d5bb9770ee6620e30b453eb1", 0x94}, {&(0x7f0000000580)="e49d78307f6ca03b4ebe860211b8789e635b06c11e07ca571710c6cc1f71ac08356635bdec423427fc045dd8fe69aa540df9201289e98ca05bfe6a451b8caae14d03bc0c416e85e8fc7fdc638060c5a1fb23a53f5f8fb640ba4c59aa76c67d303756587dd4826795d7892e72b0d335e7f78d2d8acc94b553a1508f508f36f7ca3245b76ed1fff29c1351913bb8f3b1ff2218375c8aee7b00e324103c74a9ce8754072b7a523e92d01e1ced6370bf4547d3b8871e28b438ece5c7667be14befb4eb896d4bb2f563b29ded66a7bb76969927e566b724e7585385e51972f57d70ae5695", 0xe2}, {&(0x7f0000000680)="4606c161b932c96defed91bbf7ded62556fd1731366e32fe61012d322d34230ead4e1f304701affe1199ea9f6ea277fb7eca822e4641820e35c674704400067ddd500b1e14fb2d445e19385b4381d4175d15f1a15cb37daa2ccc11ad88858c555939877279b38984254a5f67cf9a55255d986af4ec4d8c5d1b84ddcf65bd1371ae969412", 0x84}, {&(0x7f0000000740)="1d61047ff7cbff6d84cf887664aa9a4920d12d06c721f1da041e34efbe6eb20f12f6e8a236e6ff1fc6626844d68e280d723126ab7f3a3a911eee548a362ae144a28222901ddda9b31af13260d727fd3f9b5fd9", 0x53}], 0x7, &(0x7f0000000840)=[{0xa0, 0x117, 0x80000000, "0f14a824802ee0100d82c633474e9f22162d0b2e61cba56b769d8cd5fb12dd98f67bf9893a5497934750892ee72232bdc9aeb63d1bd8a8f24d4211d80cce2877ff89e7e22f8f5a6e0485da66a5355ef3b9e05acd5a5d204b34830b7f177d79cf49d74d0547ae9c059a94dee642da9201948f194a7d43b5fe9a989bea2cff3d5971d6b27f9e5d4023c5479fa85684"}, {0xa8, 0x13d, 0x5, "fdd4b9b372509d159323412b6c7f317879edab22f5203dd2b0872d32342a7112bd9e60aef7221e3bd75bd41b12ed8e07c190196c1c542d83938483e9bb2b07d1ee2cd30e0471f391ec4d7a5ddfd07d7e0bcaf1773bee19499fc054340230ee7399f5afb12bb14b320e29879a062238d1a0c5704710a0cfc507deda69389db110ff1eda85d9895815c72d2e4798283059f29e"}, {0x60, 0x1, 0x1, "9065cfead1da21a84ad585a37d0ef689f5a3f6d0a7862ef79f72490ac3ef3dd26c9ddb0d63683777540bdc1a6a507a82b3c11545338dd7906530ef6f4dba85a39b3433e20c5cf697190b4781ef"}, {0xe8, 0x119, 0xff, "585ffd9e5b9e08dfb4c26bed72e578e7a905830b601f819be67c43499f142b1bfa358185648a04684231e95d82839702a750397f570b0ccbaf064c8886035efa142ba24eea4d84e359a76746c78f330acdf5a17a78e2fa541e3fe0899f3be319209b618c786ebcb23871507e13131ef844949cf298406bc0c1b8d1b965d7438ff8d1fddf52f9301a629e2557278f0e777f5a078972fbedddfa309b06f5e68d46e7f80ab003940167bf65877cba901d80b49c8e71e25fa1ac01ab56014aa9021ee7e6345fe50d1bd02061e0e142767db048"}], 0x290, 0x10}, 0x6}], 0x1, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0xfffffda7}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x23c0}}]}, 0x110) 2018/05/14 20:06:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/14 20:06:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400c0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x4000) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x15, 0x98, &(0x7f0000000080)="f143301ef4f725f1d77576be15de36ec0e1a0de11c", &(0x7f0000000140)=""/152, 0x7f9, 0x10000}, 0x28) mlockall(0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='selinux!wlan1)/.\x00') 2018/05/14 20:06:04 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x281}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001300)="ffb77c12fa6c5183681bce6b96c700bc4d702b557a1d7f019a99ca986ff48a37529f0a2e1485de7102e4da212eaca9639c5c890a6bb0c907d9027814c324fa1ae992", 0x42}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/14 20:06:04 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffb293a6fc, 0x200982) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:05 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="a342c9e5ea4643c0f730c87a32968addb94bc91130a56266e9d147b64e0d89d59f81d6fd274281386f0f3070734c4b1d1c08f93dec"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x68d, 0xfffffffffffffffd}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) r2 = dup2(r1, r0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/14 20:06:05 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x110) 2018/05/14 20:06:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x80400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0x1, 0x93, 0xf3, 0x0, 0x2, 0x19b184cb, 0x2, 0x2, 0xf, 0x0, 0x2, 0x7, 0x40, 0x743d, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xffffffffffffff42, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/20}, &(0x7f0000000340)=0x179) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xda8, 0x4, 0x6, 0x10000, 0x1}, 0x98) 2018/05/14 20:06:05 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) chmod(&(0x7f0000000140)='./file0\x00', 0x12) r0 = socket(0x4, 0x6, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5, 0x7, 0x6, 0xffffffff, 0x0, 0x200}, 0x80000001, 0x5, 0x6}) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0xdd5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340014b80040d8c560a067fffffff81000000000000005807004824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001005c9b9358fcff0000040e05a5", 0x58}], 0x1) 2018/05/14 20:06:05 executing program 7: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", r1) 2018/05/14 20:06:05 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x82) r1 = inotify_init() r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00', 0x2, r3, r4, 0x1, 0x3f, 0x100000) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/05/14 20:06:05 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) [ 141.191922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/14 20:06:05 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/14 20:06:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x5, &(0x7f0000000500)=[r0, r1, r2, r3, r4]) r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3f, 0x800) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) r6 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000200)=r6) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000000040), 0x4) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0xea8, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0xfffffc86) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r9, 0x4}, &(0x7f0000000580)=0x16a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000300), 0x4) ioctl$TCFLSH(r5, 0x540b, 0x3) 2018/05/14 20:06:05 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x110) 2018/05/14 20:06:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x13, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffd) 2018/05/14 20:06:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0x1c, 0x14, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/05/14 20:06:05 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000743000/0x3000)=nil, 0x3000, 0x2000000) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) 2018/05/14 20:06:05 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/14 20:06:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000), 0x4) close(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) 2018/05/14 20:06:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/206) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fsync(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0xd2, 0x200, 0x1ff, 0x5, [], [], [], 0x0, 0x9, 0x100000000, 0x9, "89e1769faa9f98cfc2aa560b1ec45f0a"}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x5, @empty, 0x2}, {0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x6221, [0x2, 0x1ff, 0x51, 0x401, 0x5, 0x9, 0x8dd2, 0x1ff]}, 0x5c) munmap(&(0x7f000000d000/0x3000)=nil, 0x3000) 2018/05/14 20:06:05 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) fanotify_mark(r0, 0x89, 0x8000000, r1, &(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xcf, "57160c3b13adab02f3e702a05c1cc009b1b844828946cd2956057c1d9a5fa26339bc97ef794ada386f1ae496face8791e98eb27f67363783204a474c84dcff97988ac54f00e0effeede781b8e36aec82c4e01cb79a20e7b9cca00aedecf9420b700159a3045dcf110236ece30efaa86042f4fe091798f15522e386e4f705aa78cee3267976fe7a89f64f365767e544ae6982682a80e74b1f274bae3c72e2f119d4b664e17317d553e2660e0d85fb034d22b49e02e5718d1de99cbb9e61a28faa36e606061113ad7670b8768c8d5a56"}, &(0x7f00000003c0)=0xd7) 2018/05/14 20:06:05 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x110) 2018/05/14 20:06:05 executing program 4: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000100)=""/122, 0xe3) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/05/14 20:06:06 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xcb}, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x1000}, &(0x7f0000000100)=0x8) 2018/05/14 20:06:06 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/05/14 20:06:06 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="c05218ac1209936a1800b241e28aa6c7fd36c686e561d4241619f94e5153018c5eea7754913fd5b31a6438bbf39c7b726daaa75ac810d2de2e0710bd0bb43437470ce7a200000080000000003acd639a7470e8584d566133e147fedf24dbbfc4e6c427343a312aba1c62ee65ede6e4810f2c9720de1055f72b6300000000000000000000000000000000000000000000000000", 0x21f) 2018/05/14 20:06:06 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:06 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x4080) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7f, 0x9, 0x10001, 0x401, 0x10000}, 0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/14 20:06:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/05/14 20:06:06 executing program 4: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000100)=""/122, 0xe3) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/05/14 20:06:06 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xffffffffffffffd9}, &(0x7f0000000000), 0x1400) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002500)=0xe8) lstat(&(0x7f0000002540)='./file1\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0xff, 0x2, 0xa0, 0xa0, 0x3c, r1, r2}, {0xfffffffffffffffa, 0xfff, 0x8, 0x9d2, 0x3, 0x101, 0x80000000, 0xffe0000000000000}, {0x3, 0x70a3474c, 0x9, 0x80}, 0x0, 0x6e6bbc, 0x2, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x1, 0xff, 0x3, 0x722b, 0x1}}, 0xe8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/14 20:06:06 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/14 20:06:06 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/14 20:06:06 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x4, 0x0, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80002, 0x0) lseek(r0, 0x0, 0x3) 2018/05/14 20:06:06 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8000, 0x42) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x5f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/140) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x5, 0x0, 0x8, 0xb1b, 0x0, 0x4, 0x2}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000200)=0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffff4500001b000000000001907800000000fff1ffff0d0090780000000000000000000000000000000000"], &(0x7f0000ea3000)) getsockname$netrom(r2, &(0x7f0000000340)=@full, &(0x7f0000000400)=0x1dc) 2018/05/14 20:06:06 executing program 5: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 143.077698] FAULT_INJECTION: forcing a failure. [ 143.077698] name failslab, interval 1, probability 0, space 0, times 0 [ 143.089194] CPU: 0 PID: 10552 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #92 [ 143.096496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.105874] Call Trace: [ 143.108506] dump_stack+0x185/0x1d0 [ 143.112177] should_fail+0x87b/0xab0 [ 143.115933] __should_failslab+0x278/0x2a0 [ 143.120213] should_failslab+0x29/0x70 2018/05/14 20:06:07 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x54d082, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = epoll_create1(0x0) r2 = eventfd2(0x0, 0x801) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x1000000a}) epoll_create1(0x80000) [ 143.124136] __kmalloc_track_caller+0x209/0xcd0 [ 143.128841] ? do_ipv6_setsockopt+0x3669/0x67d0 [ 143.133577] memdup_user+0x7c/0x200 [ 143.137244] do_ipv6_setsockopt+0x3669/0x67d0 [ 143.141791] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.147208] ? __list_add_valid+0xb8/0x450 [ 143.151497] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.157006] ? pick_next_task_fair+0x232c/0x2590 [ 143.161829] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.166742] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.171489] ipv6_setsockopt+0xf8/0x340 [ 143.175524] ? ipv6_update_options+0x510/0x510 [ 143.180233] tcp_setsockopt+0x1bb/0x1f0 [ 143.184281] ? tcp_disconnect+0x15a0/0x15a0 [ 143.188650] sock_common_setsockopt+0x136/0x170 [ 143.193380] ? sock_common_recvmsg+0x270/0x270 [ 143.198014] __sys_setsockopt+0x4af/0x560 [ 143.202248] __x64_sys_setsockopt+0x15c/0x1c0 [ 143.206787] do_syscall_64+0x154/0x220 [ 143.210712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.215924] RIP: 0033:0x4559d9 [ 143.219135] RSP: 002b:00007f3593b1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/14 20:06:07 executing program 1: 2018/05/14 20:06:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) [ 143.226888] RAX: ffffffffffffffda RBX: 00007f3593b1c6d4 RCX: 00000000004559d9 [ 143.234189] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 143.241484] RBP: 000000000072bea0 R08: 0000000000000190 R09: 0000000000000000 [ 143.248778] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000014 [ 143.256075] R13: 00000000000005ff R14: 00000000006fd088 R15: 0000000000000000 2018/05/14 20:06:07 executing program 6: prctl$intptr(0x2f, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x47ffc, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000740)="684b7cd3a7b82bd349b53669f9b215c00cafccaad4a484763f0b56f2e1e481390a27b99518cfc24cdeabb4aebe24d950bc56ce9f2d427f6c6096a592b0616c3191f961f7bc09c9d2") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe1, "d07bb80c54924eabbb509bebcccf11ca5546576e3d442a65c37aab7dd3de0145f93648fc12eb2e3e249752f231cea3b5d4e22d68d5c993821157954491ee936d93059a3485e916ae06c242ed22b9ecfcbfa8ef63fa1f14cfaeac09561a84aca5b597b2b640442ae3552b255b05ab5f3f5ad5a2a6bc5d84afea7cf460554b930d008250cab2865e5d552ed138d739e77ea68bc0e991c9395fecc23b1616b08cfde3e12a3076c36170ae706d7f9be17896d7b60f2e0e89da8b484b7eb23e89e977f26d94d2268a9e9fe26ff8d58863a00c13029fe1e79cffc6a8716ae070e9a4d415"}, &(0x7f0000000100)=0xe9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/05/14 20:06:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x8040}, 0x20004000) r1 = epoll_create(0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) set_robust_list(&(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)}, 0x401}, 0x18) epoll_pwait(r1, &(0x7f0000000140), 0x0, 0x490, &(0x7f0000000180)={0x1fd7d463}, 0x8) fcntl$dupfd(r2, 0x0, r2) ppoll(&(0x7f0000000280)=[{r1, 0x10005}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) 2018/05/14 20:06:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000000000000, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x18202, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r3, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x610200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000040)="5f17bdc13ba699a61e17d05f0145ac0808b04a0d254a3e60d5a529e753c71ab8e1a15cc80c626e20dc4eea8e20d007cd7cd1c593deb149e4ac3e77", &(0x7f0000000100)=""/157}, 0x18) 2018/05/14 20:06:07 executing program 3: seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/14 20:06:08 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:08 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0xc0000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x6ec, 0x18, [0x8, 0x401, 0x5, 0x0, 0x5, 0x3]}) 2018/05/14 20:06:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/14 20:06:08 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1e00000000000000c4f4d96bc5b1cfaf36ebe655c06a51252fc00d21bf94c6c0f5182333ec91161cfa8a5e246cbed8e4b839124459005f1cf52764d1d8524e91701ad0508d0685b769e0a0e3f5f399d13afb82a82894d4d460f89ea43c8d77545fd1c0bfc1245df5d5513d2d0caba59216e7872bec354b9d6fc84b70240400bb4123fe746006f8d7e76b6cfbc7396f86195862b9636203d9d1556c73802f312dea56468129b279ea0b133ba7538f1941237266e4fe9a166012404504ff9da0e81c22f20f007bc79930bc86af4576191e2146c8194663a79c0abcbeed4d0de3e9f0"], &(0x7f0000000200), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x200, 0x3ffc000, {0x0, 0x1c9c380}, 0x4, 0x2}) 2018/05/14 20:06:08 executing program 6: getpid() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/14 20:06:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd9b) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/05/14 20:06:08 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x1, 0x100000000, 0x7, 0x8000}, 0x4, 0x1, 0x0, 0x0, "45cca313aea6aed3"}}}}, 0x0) 2018/05/14 20:06:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x2) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000040)=""/124) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 144.538803] FAULT_INJECTION: forcing a failure. [ 144.538803] name failslab, interval 1, probability 0, space 0, times 0 [ 144.550214] CPU: 1 PID: 10620 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #92 [ 144.557527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.566913] Call Trace: [ 144.569551] dump_stack+0x185/0x1d0 [ 144.573227] should_fail+0x87b/0xab0 [ 144.576988] __should_failslab+0x278/0x2a0 [ 144.581268] should_failslab+0x29/0x70 [ 144.585194] __kmalloc+0xc5/0x350 [ 144.588687] ? sock_kmalloc+0x14e/0x270 [ 144.592703] sock_kmalloc+0x14e/0x270 [ 144.596546] ip6_mc_msfilter+0x77b/0x1070 [ 144.600748] do_ipv6_setsockopt+0x5e5c/0x67d0 [ 144.605295] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.610788] ? alloc_set_pte+0x8ec/0x1d80 [ 144.615002] ? kstrtoull+0x757/0x7e0 [ 144.618770] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.624278] ? kstrtoull+0x766/0x7e0 [ 144.628060] ? kstrtouint_from_user+0x373/0x410 [ 144.632784] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.637720] ipv6_setsockopt+0xf8/0x340 [ 144.641752] ? ipv6_update_options+0x510/0x510 [ 144.646395] tcp_setsockopt+0x1bb/0x1f0 [ 144.650428] ? tcp_disconnect+0x15a0/0x15a0 [ 144.654808] sock_common_setsockopt+0x136/0x170 [ 144.659543] ? sock_common_recvmsg+0x270/0x270 [ 144.664176] __sys_setsockopt+0x4af/0x560 [ 144.668397] __x64_sys_setsockopt+0x15c/0x1c0 [ 144.672937] do_syscall_64+0x154/0x220 [ 144.676867] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.682081] RIP: 0033:0x4559d9 2018/05/14 20:06:08 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x8, 0x5, 0x40, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = socket(0x3, 0x80800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a00d6c22cf59c72c36c100000efffff01000000040000aed5780000000800"]}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000240)="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", 0x11e, 0x0, 0x0, 0x0) 2018/05/14 20:06:08 executing program 6: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) r0 = semget(0x3, 0x1, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/86) socket(0x40000000001d, 0x1, 0x0) 2018/05/14 20:06:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000040)=0xc5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1b}, 0x75, r3}) [ 144.685291] RSP: 002b:00007f3593b1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 144.693039] RAX: ffffffffffffffda RBX: 00007f3593b1c6d4 RCX: 00000000004559d9 [ 144.700336] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 144.707625] RBP: 000000000072bea0 R08: 0000000000000190 R09: 0000000000000000 [ 144.714916] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000014 [ 144.722211] R13: 00000000000005ff R14: 00000000006fd088 R15: 0000000000000001 2018/05/14 20:06:08 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x101) [ 144.787918] can: request_module (can-proto-0) failed. [ 144.865451] can: request_module (can-proto-0) failed. 2018/05/14 20:06:08 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f00000000c0)="88e5274b27219e9943baa3bdd736df68b3484da884c770ad6681b296d76e4d1c"}) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0xc7}, 0x6, 0x2, 0x0, 0x4, 0x66, 0x2, 0x1f}, &(0x7f0000000180)=0x20) 2018/05/14 20:06:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x141100) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_ivalue=0xfffffffffffffffb}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/14 20:06:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x0, 0x4) 2018/05/14 20:06:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x0, 0x20100800, 0x400, 0x8000, 0xfd2, 0x8, 0x0, 0x1ff, 0xd9, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x0, 0x13, 0x91, 0x4, "8ad2a979de1aef3a40a3228b67ea7733108ed8f9cfe2c8a52d40ad711799d591"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "42a30366c9095c6d366cb91a084073d897585bb57631ed4c9055e1a48b078b71"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x9}) inotify_init1(0xfffffa) 2018/05/14 20:06:08 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/14 20:06:08 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:08 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/162, 0xa2, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/05/14 20:06:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0xd3, 0x9, "4bf3136b3e124b087d525be27d39203b37aeaaf5a54efe4e650debdc24158556475e3f5fa59c1669ae48235d34a3bcf16492946eee7d3b4f065b25e94d1b501874f4a9c07ec81a4af18f85eebbf4d6447d47fcd42aacd764640f4b0288e59e92c7bbe074e8da8d3bd5400d262903ad5b2c1499ac96fc3e7893112443e95ba4bd9ad66b4a370126ef7dd54d076ac253deeadc76e6fe3c617c488ba7c0a663de3aec15bba672523a49ee2a680af7a32fedba01071921446059151cfe5ef27d93b0c6b318e74276ed8f043671"}, &(0x7f0000000040), 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) [ 145.044831] FAULT_INJECTION: forcing a failure. [ 145.044831] name failslab, interval 1, probability 0, space 0, times 0 [ 145.056569] CPU: 1 PID: 10674 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #92 [ 145.063870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.073252] Call Trace: [ 145.075885] dump_stack+0x185/0x1d0 [ 145.079555] should_fail+0x87b/0xab0 [ 145.083314] __should_failslab+0x278/0x2a0 [ 145.087588] should_failslab+0x29/0x70 [ 145.091524] __kmalloc+0xc5/0x350 [ 145.095031] ? ip6_mc_add_src+0xae1/0x1a90 [ 145.099322] ip6_mc_add_src+0xae1/0x1a90 [ 145.103432] ip6_mc_msfilter+0x980/0x1070 [ 145.107623] do_ipv6_setsockopt+0x5e5c/0x67d0 [ 145.112168] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.117666] ? alloc_set_pte+0x8ec/0x1d80 [ 145.121877] ? kstrtoull+0x757/0x7e0 [ 145.125639] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.131144] ? kstrtoull+0x766/0x7e0 [ 145.134918] ? kstrtouint_from_user+0x373/0x410 [ 145.139633] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.144536] ipv6_setsockopt+0xf8/0x340 [ 145.148559] ? ipv6_update_options+0x510/0x510 [ 145.153191] tcp_setsockopt+0x1bb/0x1f0 [ 145.157215] ? tcp_disconnect+0x15a0/0x15a0 [ 145.161593] sock_common_setsockopt+0x136/0x170 [ 145.166325] ? sock_common_recvmsg+0x270/0x270 [ 145.170954] __sys_setsockopt+0x4af/0x560 [ 145.175172] __x64_sys_setsockopt+0x15c/0x1c0 [ 145.179711] do_syscall_64+0x154/0x220 [ 145.183646] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.188866] RIP: 0033:0x4559d9 2018/05/14 20:06:09 executing program 5: munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) [ 145.192070] RSP: 002b:00007f3593b1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.199813] RAX: ffffffffffffffda RBX: 00007f3593b1c6d4 RCX: 00000000004559d9 [ 145.207110] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 145.214405] RBP: 000000000072bea0 R08: 0000000000000190 R09: 0000000000000000 [ 145.221708] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000014 [ 145.229011] R13: 00000000000005ff R14: 00000000006fd088 R15: 0000000000000002 2018/05/14 20:06:09 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x3) 2018/05/14 20:06:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x7fff, 0x5, 0x8f3a, 0x8, "6253c31c44dce32671ba3efb5f90934b91096466b60cd778266b5f5552befb61e2a0515ac06a5b6a69d0d991", 0x3}) 2018/05/14 20:06:09 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) shmget$private(0x0, 0x14000, 0x800, &(0x7f0000fe9000/0x14000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/05/14 20:06:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/14 20:06:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/213) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x107000, 0x0) 2018/05/14 20:06:09 executing program 2 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x441) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r2, 0x80, 0x1, [0x2]}, 0xa) getdents64(r4, &(0x7f0000000280)=""/11, 0x2000028b) 2018/05/14 20:06:09 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000002700)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0xa804000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002640)={0x60, 0x6, 0x0, 0x401, 0x70bd2b, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@nested={0x48, 0x8a, [@typed={0x8, 0x32, @u32=0x81}, @generic="a9224f6c25638afed4a30892067453c0ab299cf278af1e6bd0f3e195c275889193994a0685", @typed={0x14, 0x81, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @typed={0x4, 0x50}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x40804) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000025c0)) getsockopt$inet6_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffe7) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10000, 0x0) splice(r2, &(0x7f0000002740)=0x49, r3, &(0x7f0000002780), 0x1, 0xb) sendmsg$rds(r3, &(0x7f0000002580)={&(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/79, 0x4f}, {&(0x7f0000001340)=""/37, 0x25}, {&(0x7f0000001380)=""/76, 0x4c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/112, 0x70}, {&(0x7f0000002480)=""/8, 0x8}], 0x9, 0x0, 0x0, 0x1}, 0x200088c4) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100)=0x34, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000027c0)=0x401, 0x4) [ 145.469627] FAULT_INJECTION: forcing a failure. [ 145.469627] name failslab, interval 1, probability 0, space 0, times 0 [ 145.481086] CPU: 1 PID: 10715 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #92 [ 145.488386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.497766] Call Trace: [ 145.500395] dump_stack+0x185/0x1d0 [ 145.504070] should_fail+0x87b/0xab0 [ 145.507834] __should_failslab+0x278/0x2a0 [ 145.512113] should_failslab+0x29/0x70 [ 145.516049] __kmalloc+0xc5/0x350 [ 145.519558] ? ip6_mc_add_src+0xae1/0x1a90 [ 145.523842] ip6_mc_add_src+0xae1/0x1a90 [ 145.527953] ip6_mc_msfilter+0x980/0x1070 [ 145.532146] do_ipv6_setsockopt+0x5e5c/0x67d0 [ 145.536700] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.542196] ? alloc_set_pte+0x8ec/0x1d80 [ 145.546403] ? kstrtoull+0x757/0x7e0 [ 145.550165] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.555675] ? kstrtoull+0x766/0x7e0 [ 145.559461] ? kstrtouint_from_user+0x373/0x410 [ 145.564186] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.569093] ipv6_setsockopt+0xf8/0x340 [ 145.573124] ? ipv6_update_options+0x510/0x510 [ 145.577758] tcp_setsockopt+0x1bb/0x1f0 [ 145.581792] ? tcp_disconnect+0x15a0/0x15a0 [ 145.586168] sock_common_setsockopt+0x136/0x170 [ 145.590904] ? sock_common_recvmsg+0x270/0x270 [ 145.595534] __sys_setsockopt+0x4af/0x560 [ 145.599763] __x64_sys_setsockopt+0x15c/0x1c0 [ 145.604302] do_syscall_64+0x154/0x220 [ 145.608235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.613448] RIP: 0033:0x4559d9 2018/05/14 20:06:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/05/14 20:06:09 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x1000000000, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/14 20:06:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffd, 0x8000) 2018/05/14 20:06:09 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0800004000fbc71d"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaba, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x198}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x2, r2, 0x0, 0x4}) [ 145.616655] RSP: 002b:00007f3593b1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.624401] RAX: ffffffffffffffda RBX: 00007f3593b1c6d4 RCX: 00000000004559d9 [ 145.631697] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 145.638993] RBP: 000000000072bea0 R08: 0000000000000190 R09: 0000000000000000 [ 145.646280] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000014 [ 145.653565] R13: 00000000000005ff R14: 00000000006fd088 R15: 0000000000000003 2018/05/14 20:06:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x30]}, 0x1) r3 = dup(r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x240, 0x2, 0x0, 0x10000, 0x100000000, 0x4, 0xffffffff}, 0x1c) 2018/05/14 20:06:09 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000680)={@pi={0x0, 0x88f7}, @hdr, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0x1a, 0x4}], {0x8100, 0x42282707, 0x401, 0x2}}], {@ipv6={0x86dd, {0x8b7d, 0x6, "14f2a4", 0x264, 0x33, 0x1, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x0, 0x6ff2, 0x80000001, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x2b, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @srh={0x7f, 0x8, 0x4, 0x4, 0x3, 0x7ff, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x11, 0x0, 0xe4e, 0x0, 0x0, 0x0, 0x68}, @srh={0x8e, 0xc, 0x4, 0x6, 0x2, 0x6, 0xc2, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x0, 0x14, 0x2, 0x3, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}]}, @srh={0x21, 0x8, 0x4, 0x4, 0x581, 0x1, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x3, [], [@generic={0x1, 0x1c, "de693c91039581bffe006ddb296038ead6dd447196cf74ff80254876"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x6, 0xfff, "114b7061e1c2f87eb47d3d46760c687c1a2318f6724be04399c7ac5d6c89c17788fc43a8faedcabfabaf865aad8a5e3144a732efa2cfc0cde1fb95f7b09d435b828af07b49272648375e0d4f30616d37a485385c"}}}}}}}, 0x26f) 2018/05/14 20:06:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@loopback={0x0, 0x1}}, 0xff33) 2018/05/14 20:06:09 executing program 2 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:09 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x10001, 0x9, 0x1, 0x7ff}, {0x5, 0x3, 0x607, 0x2}, {0x401, 0x4, 0x8, 0x1}, {0x40f, 0x200, 0xffff, 0xf66}, {0x9, 0x7, 0x2, 0x1}, {0x7f, 0x88b, 0x3, 0x81}, {0x5, 0x7fffffff, 0x9, 0x5}, {0xff, 0x6, 0xa0000, 0xfffffffffffff8fd}, {0x8000000000001, 0xf9, 0x32}, {0x3ff, 0x8a, 0x4, 0x8}]}) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000200), 0x0) [ 145.945266] audit: type=1326 audit(1526328369.943:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10757 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4559d9 code=0x0 [ 146.727606] audit: type=1326 audit(1526328370.726:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10757 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4559d9 code=0x0 2018/05/14 20:06:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) r3 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x6, 0x5, 0x7, r1}) getsockopt$sock_buf(r3, 0x1, 0x40000000023, &(0x7f0000000080)=""/208, &(0x7f0000000040)=0xd0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r4, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) socket$inet(0x2, 0x6, 0xab) socket$inet(0x2, 0x6, 0xa) 2018/05/14 20:06:10 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/14 20:06:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x400, 0x1, 0x1d50, 0x8, 0x5, 0xcf, 0x7, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3}) 2018/05/14 20:06:10 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x1cd) 2018/05/14 20:06:10 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) 2018/05/14 20:06:10 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000000080)=""/150) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/50) semop(r0, &(0x7f0000000040)=[{0x3, 0x800, 0x1000}, {0x2, 0x2, 0x1800}, {0x2, 0x2, 0x1800}], 0x3) 2018/05/14 20:06:10 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2173656c696e7578102c00", 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x8, 0x6, 0x0, [{0xfff, 0x7af5, 0x401, 0x1f, 0x0, 0x9, 0x8}, {0x5, 0x9, 0x7, 0x1, 0xce2, 0x7ff, 0xd4d4}, {0x6, 0x101, 0x8, 0x0, 0x7, 0x0, 0x6}, {0x9, 0xdc42, 0x116c, 0x1000, 0x80, 0x2, 0x9}, {0x81, 0x8, 0x5, 0x4, 0x20, 0x7, 0x80000000000}, {0x4, 0x2, 0x6, 0x9, 0x4, 0x1, 0x4}]}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0410001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, r1, 0x102, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:10 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="0b3a52e0c72eae2aebaf0ce3d892231aec035f06a85e346d112e0d813ce9c568ed3468e37bfc0e4c4115c99838ad04a60b1a378e25a6c7af7e04a9c262dbece469bef0d3fc3c8d00c96e18f56d81d0e0e76960e8bfe5accc1d", 0x59}], 0x2, 0x4) 2018/05/14 20:06:10 executing program 6: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f00000001c0)=0x2, 0x9, 0x0, &(0x7f0000000200)={r0, r1+30000000}, &(0x7f0000000280), 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f00000003c0)) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)=0x1, 0x2) 2018/05/14 20:06:11 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYRES16], &(0x7f0000000200), 0x1000) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000300)=0x7, 0x6, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000002c0)={0x0, 0x20, [0x5, 0x8, 0x7, 0x37, 0xf0a, 0x9, 0x8, 0x1000]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x57, 0xd, "adb45b9f8b566b3397cc090f0199fc35dfe53b8d98035bfa04ae618c1b75e34a5e14309a0b59ff37bd98d55e1f076a14d9eff3c77b0456dd975c0abb4536cc7418bf3817701f03053200c1fd394ed3"}, &(0x7f0000000240), 0x1400) 2018/05/14 20:06:11 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x4a0000) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080)=0x2, 0x4) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/14 20:06:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000000)=0xd7, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/05/14 20:06:11 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af00d1aa184c484f7c2ead42f3082ba7e8047d04347af3a923b8c9f75ede74fd039644ccb0135b7438e51ab0618423b7ce93f71b360dff05c65a582834be7cec6e87b001a736"], 0x190) [ 147.136191] Unknown ioctl 21532 2018/05/14 20:06:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2}, {0x2}, {0x2, 0x0, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) [ 147.171973] Unknown ioctl 21532 2018/05/14 20:06:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$rds(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/24, 0x18}, {&(0x7f00000010c0)=""/168, 0xa8}, {&(0x7f0000001180)=""/251, 0xfb}], 0x4, &(0x7f00000012c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x1}}], 0x30, 0x4044000}, 0x45) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="260000005e0009000000eaf83a0000000000000016000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x44, 0x80, 0x400, 0x6, 0xfffffffffffffe00, &(0x7f0000000000), 0xbe1, 0x2555, 0x4}) 2018/05/14 20:06:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000100)={"213a9227d34078740de4c4267baa643c", @ifru_data=&(0x7f0000000040)="bb18dd082c364744614b4651dbb4051ebc56c43cf18a28b285b564809834cf92"}) fanotify_init(0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x10000) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0x1, 0x3ff, 0xf399, 0x1, 0x5}}, 0xa) tee(r1, r1, 0x2, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/14 20:06:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0xa}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3a6}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x6, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x14, 0x20}, @loopback=0x7f000001]}, 0x28) 2018/05/14 20:06:11 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) inotify_init1(0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xc0, 0x1) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1, 0x0) 2018/05/14 20:06:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000005, 0x7f51bef1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e22, @rand_addr=0x401}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:11 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0xb}, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x76, 0x7f, "0eebb67bf90688b464689ed071ccaaf1293c2bfdc8797811eb1cc58e0d8006a5d977242774ffa4891b9b15395f8e6a616354323ecb73e025256076d87ae5543d3dabf33a665bc293bbab18f77a0f77dba04587c7dc45962840d7df7c29afd7abd94d207766e3a204b43e7cf55794"}, &(0x7f0000000180), 0x1400) 2018/05/14 20:06:11 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)="6574683187776c616e306c6f2e766d6e6574316264657600", 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x4800003f, 0xffffffffffffff00, 0x10}) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/14 20:06:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x6, 0x40040) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xa2}, &(0x7f00000002c0)=0x8) r3 = gettid() sched_rr_get_interval(r3, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x3, 0x0, 0x401, 0x4, 0x2, 0x800, 0xc34, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x100, 0x5, 0x7, 0x9, 0x8, 0x0, 0x5, {r4, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x8000}}, 0x1, 0x7fffffff, 0x8000, 0xa373, 0x2400000}}, &(0x7f0000000440)=0xb0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x13, 0x0, 0x1, 0x9, 0xff}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @broadcast}, &(0x7f0000000100)=0xc) 2018/05/14 20:06:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = gettid() fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/vcsa#\x00'}, &(0x7f0000000080)=""/163, 0xa3) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000380)={0x6, 0xd964, 0xd2, 0x5cb, 0x0, 0x4, 0x3, 0x8, 0x1, 0x8, 0x9, 0x20}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x2}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x119a00) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x400400) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000200)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x44, 0x10000, 0x80000000, 0x9e5e, 0x80000001, &(0x7f0000000240)='bcsf0\x00', 0xffffffff, 0x3, 0x7}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:11 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="08007f3246f1b195e29eee3746ca050000000000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:11 executing program 7: r0 = memfd_create(&(0x7f0000000140)="1163707573657400aec5d5d83851871f403927196303860541f8aacf1bea2a3a014e1195efea035755ccb59161ab66c80dda4989baa0", 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)}, {&(0x7f00000017c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/13, 0xfffffffffffffe57}, {&(0x7f0000000700)=""/4096, 0x1000}], 0xa, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() fchown(r0, r2, r3) 2018/05/14 20:06:11 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="940000008e9f64768829c0883b5e2125b3cbc2309861c6aeff5840283925bb48373c1c17428d18ae6b9c15b71d6c9f8d6314d1850dee6e687e4367de5ea46ff2fd59b2e889731c176a8c64d544811042a4926311ba335f451ee111b119b5fabb7ba9519675e1c95dd2a0026255d2c46acb5d72c5820773ac5ee80a37e324f0b5e0f2266d334fd488021e1d2026d1e7d425cd38a5b20e27fc"], &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x36, "76b4ee7c6d20e5280e70947a3cfb0c9372a555fd7ccbbeddbcd65e4e473dfb9b142db89cfd29bb500deaf194c4e3467845f0674bbc0b"}, &(0x7f0000000240)=0x3e) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20a}}], 0x30}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00000002c0)) 2018/05/14 20:06:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="06e9f6bf0913ca244ae84b0b28793fd1d48481e232469ca3c734a1336fe8570c303207a641d69932ad579317d8c34e4f5d1ccc598d0022654dd25dbbd0ed7ff96937d5ad5d3143a3217ca5f335a5342d303267817cba752586ff2736963f25daccd1f9b181b77760f1751ed13d588eb811918659a3ae636709701e07f93183255e70177d8cb0c681085b01", 0x8b}, {&(0x7f0000000180)="182da6037259834919db6f", 0xb}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x90}, 0x20000050) 2018/05/14 20:06:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x200400101000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x4, 0x7, 0x92, 0x401}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000dc, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff09) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)="a3aa22de47695cf69e10b51014935ccbbddf6d10a04f", 0x16) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/14 20:06:12 executing program 4: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x50002) r0 = socket(0x1e, 0x805, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x3f, 0x1, 0x1, 0x376b}, 0x14) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0) r3 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/random\x00', 0x0) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/21, 0x15}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r4, r6, r7}, 0xc) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x10001) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000000080)=""/160) 2018/05/14 20:06:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/05/14 20:06:12 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:12 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f00000000c0)=0xfffffffffffffcd5) r1 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xfff, 0x480) io_cancel(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xc0000000000000, r0, &(0x7f00000003c0)="fabebd80495d4d47ddc112f843ba982fd52580753cddc9eef05472a1185c9f061d4981e5b6d7ff7273f06ab313b33ecf2ea82cde0cf1f713b16ebfb011e95980e69b9626933d2995bf9c7c1a7cd8", 0x4e, 0x0, 0x0, 0x0, r1}, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/05/14 20:06:12 executing program 7: r0 = memfd_create(&(0x7f0000000140)="1163707573657400aec5d5d83851871f403927196303860541f8aacf1bea2a3a014e1195efea035755ccb59161ab66c80dda4989baa0", 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)}, {&(0x7f00000017c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/13, 0xfffffffffffffe57}, {&(0x7f0000000700)=""/4096, 0x1000}], 0xa, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() fchown(r0, r2, r3) 2018/05/14 20:06:12 executing program 6: mprotect(&(0x7f00002df000/0x1000)=nil, 0x1000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101280, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/14 20:06:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="158cf637b1b70206e1fff1dd5047813a4e1ce7cbfebf702af7b3e4656583f5e006861eab33bf79af826cba21a96d2289419289a2cacc198bb0e6661a08502cb7f88f26d1d966957fa87adfe2aec08b1aa32f8e40304c47788f125055285ba7e1114bda95bfa88c43f7b4f5558fa728839938506aed94c3fdf33233c8b832a965c5", 0x81, 0x80c4, &(0x7f00000000c0)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/14 20:06:12 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x100000040) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:12 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd601652f100183f0000000000000000000000000000ffffe0000002000090780000000000000000000000000000000000000000"], &(0x7f0000000300)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x80040) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x9be, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/05/14 20:06:12 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xe4) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x10d, 0x2, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x802) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x8ba3, 0x7fffffff, 0x101, 'queue0\x00', 0x9}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/14 20:06:12 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="c800000000000000cdd21639d0be4d7e8f53c9783c3a000000000f580f30eef7ee46dfc9520164fa3950fc9ef2b5bc130ce18e23b8dc746755f6aa07bbed96efa2ffff090000080000000079b4fb2646ceb2669d285b701dd302031e25a9fe65ef0f6be9818fa49e8d8ea33ee5db6495b2b6c03109722316808c1d6483ecc5c714bf4422082868645c0777614e9c98c46cf52923eee84bb9271a8a1be5f8fcacc2967004a8435bd025584f06b458e70e81a55e54a6cae3c27c4590ae174515a7706f957aca6a6006f525"], &(0x7f0000000200), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x58) 2018/05/14 20:06:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"8a17a52bc84b58"}, 0x8}, 0x10) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1) 2018/05/14 20:06:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000002) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000e05a50000000000000000", 0x58}], 0x1) 2018/05/14 20:06:12 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) fcntl$getown(r0, 0x9) 2018/05/14 20:06:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0xffffffc2, 0x7, "4ab1c7ea617cfbca91fda81bd3d574d180b23a7e3bedf3efe19725aaedb89fa928d4bd4a4dee601f8608bb0666e1d47d58b2477d8f884dcabd98ad24b90cee29e61a87631d056ebb1a2caca1d7338ef15777ae9c9657a1ec3f867135c50dcc1f5e44b42c81e717e540860c49c079caf01f10f8ee2ccb26430a7dca55366caf45c21583e4d6199b7486bc6273b864e5c1ee826ad998b48479091dbf5b378f6c09d918b4bd5932eee64700efbf75b27162a4dbbcea3dfdfdfa07fdc42383ff0fd3349c46a31718d8261e18c3deceb58250afa4adcf37c7c3c7df8d927a3a93294c56605c8302da"}, &(0x7f0000000080), 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000030000"], &(0x7f0000000200), 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) 2018/05/14 20:06:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) 2018/05/14 20:06:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x23, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e23, 0x9a, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0xac) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x7fffffff) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x2, 0x0, 0x7ff}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) 2018/05/14 20:06:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./c`roup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'eql\x00', 0x7}) sendfile(r1, r1, &(0x7f0000000040), 0x4) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/05/14 20:06:12 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) r1 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x0, r2, r3, r4, r5, 0x88, 0x6}, 0x100000000, 0xc4, 0x10001, 0x8001, r6, r7, 0x8}) 2018/05/14 20:06:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/14 20:06:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x208000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002740)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002780)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getgroups(0x1, &(0x7f00000028c0)=[0x0]) sendmsg$netlink(r0, &(0x7f0000002980)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002700)=[{&(0x7f0000000100)={0x25e0, 0x26, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x20c0, 0x5e, [@typed={0x4, 0xb}, @typed={0x10, 0x49, @str='/dev/vcsa#\x00'}, @generic="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", @typed={0xc, 0x2a, @u64=0x7fff}, @generic="91cf3b3ac371bde2233fb299b8af47d22405", @generic="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", @generic="4abbceab4e92eed84d806a0368a71a6c8d64e10223b0d531386890469243afc1e04b5c2f0531e6efdef136ef3203ac2ad73237fd30c0c4955564b2e949045bd2cf69867f372874dc7f711f1ecb5804416de2399608ff9367e70924f56df4475496f400a2bad1558bfc38a315827e70ae7860cc0a58ac87403d1209e46e2eb805ec0bbbcf91e3a49d9d"]}, @generic="381801673955665c4f91034b0e48e1fe08e2c9391d5c1a8b6b", @typed={0x8, 0x95, @u32=0x1b2}, @nested={0x74, 0x14, [@typed={0x8, 0x34, @u32=0xfff}, @generic="c6871c347a290e17ccd7376d3f22d9236ab2118c519e3fa7f004266dc55b0ad07b8cd6e07c9643e3ce1a5c8a28e5587a89ba1689025b1a7ffc995e0efef1f1dd0edbca3aaee559b91a36d2431c0e70baf451e86e0b6886feeddd2ed8a59456d4c31f91c3cb", @generic]}, @generic="61b2abed71242ba40f4eb4148048f130b6751713010b648bfa179fba7013e86b0dc735d128b4c7922fe126a9ee5adea76de76270db2edc49aaf9fd11f8ae230d836f37fdf90bb92434be7b135fe389fc371362e3c47939", @typed={0xa4, 0x27, @binary="db67889430883229551f52de02c52d38913892d95e26b8ccfd447f51e7bd5fdf908ccd7e408d7b858ef6d9da21fa84e0b5fa8115ccbf48947929409c0a793f3f134d912dec6e0cb40bb29429eacb68eff41047f6e8311e5032ca769534360c01baee99c3a58166356578d040d5d2cc957a59411bc29cc8347bf969d37c3be8aef0029221796dbcf99196b8476c48195de228728ebb92b68b2703b9e167"}, @nested={0x1cc, 0x9, [@typed={0x8, 0x2d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x7, @u32=0x2080}, @typed={0x8, 0x1a, @fd=r0}, @typed={0xbc, 0x6c, @binary="e0b757e157ea243ab1962350278b0c4edbdfecefeae41240871b62d42b43b755f4821068c49672463b6f35b22effb9332583ec5b0edcaa19f6dfa9f577691f3b29e8873ae826ba9a2cd88c28ce5ec9739d52d07c898bd2e25d013b45df0c98d332163617ed2adff20f6e006e20888fda771ec6de89b693775714b4cb8353cb5c450efea271cbca70d1bd49655202bd897d3fc8a8f6181febef0bc6befaf5bfc1fd88e0e7efd023fbcabaf882f29d3ca8e659493f81"}, @typed={0x4, 0x8d}, @typed={0x10, 0x2e, @str='/dev/vcsa#\x00'}, @generic="cd1e082967aaa9e58d98982b6659fe529d72a1093bbe249928f4daacb2ef9aad258ca9d27b88b0c58b9e03fff626af398715bfbfe6bf923dc2c007e2259c96b075", @typed={0xc, 0x89, @u64=0x8230}, @typed={0x90, 0x6f, @binary="87ffcf53050908035959f44ce85d4f704017bafad1d3e0f400447aea714fc8075dbd09990061d2d6e1188f94a2fd9db4bb051708c270af4b7e9f970f41195afa46ff0340574f45761aa0ea61f255f23279a81d869eea54bb8469d7546edfe0a9e553b67c207c98ed01689e035ba96397a78b0bcfbbcdfc91b06556f7af77bc8a064c767b4eb8d76202e274b1"}]}, @nested={0x1b4, 0x20, [@typed={0x8, 0x6f, @fd=r0}, @typed={0x98, 0x70, @binary="aa68c7b1350e5f1e50d2a0fcdedff18e5387c529ff80b9d3d719da7c94f765bd6e33eecdb237765907a23b4e05ebae398e059117a01df680a655782e2bda571fa23054b3582866002ad9d7481c7192551e5351ce3377942b46b32ef0ba12b109a03afc689b8aa646b40fbd342fe95e025130fead2c1b289487d74ae8e47d2f4d9f53f12694f287bf79b7b9b32dcc3dc94539"}, @generic="461166e4a25d9e3663b1d7965c7c2f268ab65935d960ad3ab012309d618aa560796250ac22d7b0c96113f14b4d88d5204f72f1a60803d3d52723393034358c6505547e6d0e9e781b3b373855b0b3026a13e54aad65efef502dc167c047f5baf04dd115a9d498057f0a4c385a34854706a7921290bce85a3a641bf86368b22c0437cbe89b8f9b48f3f7fedc7e5f4d8424f43f7bd15ffac16b651a6187292c70c04f731e3f61ec7bcfc9f83123e46de9c036bf2da44604fd4dcf90af9f5e7d30f426476e2a9184802daa092a8185ad4f21d1e936348271538ae2068c", @typed={0x34, 0x3f, @binary="986dfaba8761024856aee7b330e7536e97dd26a63e372fc4f088d609f55ddde06cfe73b38f08984da4075d9495e93f"}]}]}, 0x25e0}], 0x1, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4000001}, 0x24000040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:12 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x0, 0x8, [{{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, {{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xa1ab}}, {{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, {{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x490) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe00000000000000f8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc0000000000000000000000000000000000000000000000000000"], 0x190) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/14 20:06:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000cfa0010000000"], 0x8) 2018/05/14 20:06:12 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) lseek(r0, 0x0, 0x2490d0f056af81aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff, 0x1, 0x1, [@empty]}, 0x14) 2018/05/14 20:06:12 executing program 0: mprotect(&(0x7f000007b000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0xb3, 0x6, 0x4, 0x4, [{0x0, 0x9, 0x5, 0x0, 0x0, 0x204}, {0x1, 0x40, 0x80000001, 0x0, 0x0, 0x1300}, {0x8, 0xffffffffffff4a33, 0x6, 0x0, 0x0, 0x508}, {0xb0, 0x6, 0x300000, 0x0, 0x0, 0xf00}]}) 2018/05/14 20:06:12 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = semget$private(0x0, 0x0, 0x94) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f00000000c0)=""/111) listen(r2, 0x5) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/14 20:06:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/14 20:06:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24}}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2040, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a00000001c5000000000000020010000000000000000000000000000300060000f5000002000000e00000010000000000000000030005000000000002000000e0000001000000000051375b"], 0x50}, 0x1}, 0x0) 2018/05/14 20:06:13 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x100, 0xff, 0x7, 0xffff, 0x3a8, 0x7}, 0x8, 0x40, 0x3a}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08ffff0000000000"], &(0x7f0000000200), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x2, 'fo\x00', 0x2, 0x6, 0x59}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x12006, 0x3d, 0xe952, 0x6}}, 0x44) 2018/05/14 20:06:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x400, 0x48e, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/05/14 20:06:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x240000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000006, 0x13, r1, 0x0) munmap(&(0x7f0000009000/0x3000)=nil, 0x3000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x400, 0x7f}) 2018/05/14 20:06:13 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0xedc, 0x1, 0x0}, &(0x7f0000000100)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r0, 0x3, 0x8001, 0x1, 0x274, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r0, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x400, 0x0, 0x0, 0xa0}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x0, 0x4, 0x8, 0x0, 0x2, 0x0, 0x4, r2}, &(0x7f0000000340)=0x20) 2018/05/14 20:06:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x20, {{0xa, 0x4e23, 0xfffffffffffff495, @empty, 0xb49b}}, {{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:13 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000000)={&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x2, 0x0, 0x7388, 0x4, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/14 20:06:13 executing program 1: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000380)=@delsa={0x314, 0x11, 0x311, 0x70bd25, 0x25dfdbfb, {@in=@broadcast=0xffffffff, 0x4d6, 0x2, 0x3c}, [@algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x540, "877395cfb584db55976ec6552d9d112ea640791a08f75e803c33952bdcd9702081801cf3122ea9f6b1c1d38320409e29b4675b4dd8f6685a425f8010ddb47feac85fee45446412f8259a4a941fffea1bedb36e5de260b1028a65a0943bede916477770977b958fa6bc1a64677b5115f1806328b1bb8b298d93b855ee7e3833e7d4e09650e4dc2310fef58b9d5470107bacaca6e500b688e6da05a88eb7a843bdc9ec8845c3bebcd0"}}, @mark={0xc, 0x15, {0x35075d, 0xf2}}, @lifetime_val={0x24, 0x9, {0x9, 0x8000, 0x80000001, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @lifetime_val={0x24, 0x9, {0xfff, 0x1, 0x100000000, 0xfffffffffffffffb}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e21, 0x9b, 0x4e24, 0x100, 0xa, 0xa0, 0x20, 0x37, r0, r1}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7f}, @in, {0xfffffffffffffffc, 0x401, 0xf385, 0xfff, 0x3ff, 0x9, 0x1}, {0xf13, 0x100, 0x500, 0x1ff}, {0x10000, 0x424, 0xaa}, 0x70bd26, 0x0, 0x2, 0x4, 0x8, 0x80}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd25, 0x3}}, @algo_comp={0x7c, 0x3, {{'deflate\x00'}, 0x198, "405f52a86d69eba4292e7c45b25f714ef8c20201b70daa8b7d9e9805dffbe656d592baf2297bf7e9f7740f456637e2ddad8fd2"}}]}, 0x314}, 0x1, 0x0, 0x0, 0x84}, 0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000457e7381c19f5d960ff83d8d3ac8a74badbc836206a381643732cb2898486a6af85c129920183e6f7c822f15e1d27a1609b601040000000000008fe78eea37560653384cd1d07a785c85ceb4df4dc6831ccad00e32a0f48236f6f1bf000400004fdd10dc773e15b0a88c8cf2e4af51f7c2d754ea9faf13cf9bf24137a4face3ba1f2907e8b8ac87c92bdcb602176827be4d1a93f7f2238a9f95bdf3f1f2fa81f4f1aa6f30cf530bcfd6506c3d3d2d9b55a5fcfae20185ff26cd71ce9a0819dcde0f10000000000000000000000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:13 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="d121d9d725b56308def184d76fa91ae9b6427f88fbd28778263922e648100bdf46840aeaeee0d755ac26e2d5dd08c647c20ec4be86f031005fe12735f7283892e2fbb156505854ac7d99d7193b13eb1f8e4af7648aac4cd3b3fac5d4f3ce9be5f45837a5f9ccf4afa9debc210a8ec2f146f1c42ec9477c6929b6d4ddf45838cfa550dbe6c8ce1259e484c5c0b7", 0x8d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)) 2018/05/14 20:06:13 executing program 0: ioctl$void(0xffffffffffffffff, 0x4020940d) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) 2018/05/14 20:06:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='userlo\x00') 2018/05/14 20:06:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), 0x4) socketpair(0x19, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) lseek(r0, 0x10000, 0x3) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/05/14 20:06:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="7e27945f9952b0dff639a52d4d14e0c303381bceea1423") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b89a1ec67b90bbd800000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r3, 0xd97) 2018/05/14 20:06:13 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000000)={&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x2, 0x0, 0x7388, 0x4, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/14 20:06:13 executing program 7: futex(&(0x7f0000000180), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x48000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004c0}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000ee138abc147723", @ANYRES16=r1, @ANYBLOB="08012bbd7000fddbdf250f000000080004000600000008000600008000001c0001000800050002000000080001000a00000008000200bf000000440003000800010000000000080001000100000008000500ac1414bb140002007465616d5f736c6176655f300000000014000600000000000000000000000000000000010800060007030000"], 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @loopback}, &(0x7f0000000300)=0x8) 2018/05/14 20:06:13 executing program 6: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='/dev/vcs\x00', 0x9, 0x0) 2018/05/14 20:06:13 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000), 0x0) 2018/05/14 20:06:13 executing program 6: lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974792e0740001aa372d9c664fb90fe907d40526ff87033fe41940bb37cb7e541b290ff540d7b003d3def841b34c05d7e2ce1364cfd4ec28b7d1ceb07a5611321813d94bab90ad0ce28bc7112eabb31e71da3d9a2b79b9a00511d125c4f82d657fcc687344ebfe886eba2af68d797169e0cf74cbf5d655b8975378e0317e5e99b8b5e2db6ae346aa316325379d77412641695505080fb98d7059e365b5f4a7136e6dd603ddad7fbf7fa46f86f35bce4cc183b43f401bb2cd7dc27"]) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000016000000000023bace6137a67f4c086d2badf0000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000422513241cc001baf02c2d314024b8e30530c35bfd5ee41d0e5e1bcf8d2f355bb64e407d41708218db488ab00817c8f4a77847a8f563c24902d1d8c084910af3c79bffa309cbaf79c5c020446a829aacb80ee3b3cf1aa6c7316a"], 0xb0}, 0x1}, 0x0) 2018/05/14 20:06:14 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x110, r1, 0x200, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x740}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd61}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x43}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4048040}, 0x8000) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/14 20:06:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00ffff00000008000000000500001004000200"], 0x18}, 0x1}, 0x0) 2018/05/14 20:06:14 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x200600) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="f5e0e0881305f655b66bdd1ce32701e7c205db4698f5cbee75570000ad25702ea8d7e7"], &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x79}}, [0xf38, 0x80000000, 0x7f, 0x434, 0x400, 0x3, 0x80000001, 0x20, 0x9, 0x6, 0x5, 0x9, 0x0, 0x100000001, 0xfffffffffffffffc]}, &(0x7f0000000340)=0x100) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x74, "24396d637fa0bc10de36488b79a81a3a4668609f6017d2634cec8e4babfc8058649f32e718d6a55777a057b461af91db40ff3f95cd3b257c824883f83e432b9c3f847d72325c7c79d3b6f03a173c0bfc81861a6875a4962b7ebe75e2791211781db2598551835b96618b1fcff4798f439ac82fa5"}, &(0x7f0000000400)=0x7c) r2 = socket(0x4, 0x1, 0x7f) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/05/14 20:06:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x1ff, 0x4, 0x100, 'queue1\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f00000000c0)=0x7) 2018/05/14 20:06:14 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/198) sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)}, 0x0) 2018/05/14 20:06:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="904e9c00bfc982628be4d4c77aea6a0d319a3f537553e3560a56dd34e9d9f30dae0f7517c53e4e24afefdb9558c91e04b9cc95393b4860a0064c1f1f30e2bc1c3e1ba144888b296ed3e36e64dea2a0fa9ab162652b733f1479a81c7bd69dd83b76ae6fdcf9cc82c4d9a611f363c254403893fb548a5fa169cd15d77885560b3d2fe6486552ac8827c6d567c8ed1e63764358d717862d8ad21a10be5e64d1a0eb5cce705301803f029aa83bdf9bd479fbb958a01db68b5feda7c4a18e9b56a0ed71d64f9a88b30bbe4d66", 0xca}, {&(0x7f0000000200)="9a0a81bfd11e518d0a8b2a9db14e53f2f0d160939f7d3f2d2a891e8259d8a5cdd22c702133fc518fc02d1f6e90d70075a9fe63314836d85e9eae3609e85bf7780a0e9f4f7b986664f46642ca0a804896107dbc43cdb52c49463cefe2f913228caeaf9a145118910fc47d4c32d77f09825d8a34cb92e896c365a93a2b46eb948351368fc43ff9e9037c2e0a7677400f1b55", 0x91}, {&(0x7f00000002c0)="a4986cea93858dd35c349a79db68e885e750eaa9df8a4454d1e3e2fcf73578ddf7b312595f4f1b5d31e70d674770f58a097ec4f1fce20a91cad956d4bcd5691ea165c8730cd8e3acb6b3515dbcad265d1d0748d515b514a2c0402e62f5e96ba2a2b72a6a8ad8e8737d90816759293657f20a84329e1d5e0a0884d4", 0x7b}, {&(0x7f0000000000)="5083906c6281872925212a", 0xb}, {&(0x7f0000000340)="fd0db0584c5bd6cb2d8056045c2e99674374302b00e21e56d8e8d430ad6a3355dd8a3f4ded7af49cec4c0bb21885aa1b4d728dc85b8e9ae8539d059b50c58c3b416625f74d58943ec5b07242b671abc7c52b5dd0a2b0564129f5b8ff6fb226d4680bf9867303dc74bb2b8eaa2e1454b33dddc6d917011f13dcf9a8ccff90965b4b088906c036ac3fd7bf60e769e3ddb311cf63b55c", 0x95}, {&(0x7f0000000400)="f6c6026e1ed96804c0bf7855c1547d97c3484c95a8b0bc637e062c982a2d11c924200879870c7865ad48bab35f7664b852c82d9f", 0x34}, {&(0x7f0000000440)="f8255ed0cc33598562d3cb7624cee138d97b675221c6b8", 0x17}, {&(0x7f0000000480)="da35b37ef5ea7a52409268faedb0347387d853ea854ba686d0deeb9d8829b4f9d4c43a980d57aff44448535c7282f837b8a53c8181d7435fc841a3220f04a5fc9c77f6f59f60909a12f8f76b2696eddbeccaec87d4bebdd6d311d8df0d98491a60b839e1a890c5ed77db8f3357f658e1f7117df2dbfc6138cb846c93fe8a40c4e35292b9b5e61edd43fdd5ddb4f8e9a54c134d1aca3de037fdb0abb5e8d478677db87a41ee0f0fc99b16a3e2", 0xac}, {&(0x7f0000000540)="c20304626b2106", 0x7}], 0x9, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x800}, 0x801) socket$inet6(0xa, 0x6, 0x9a32) 2018/05/14 20:06:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x128, 0x13, 0x820, 0x70bd25, 0x25dfdbfb, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0xc79}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100000000}, {0x8, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x20008001) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x10000, 0x4, 0x2}, 0x2c) 2018/05/14 20:06:14 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000d60e5b84eac1b4e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x100000001, 0xffffffffffffff84) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/252, 0xfc}], 0x1, &(0x7f0000000140)=""/6, 0x6}}], 0x1, 0x62, 0x0) 2018/05/14 20:06:14 executing program 7: mq_open(&(0x7f00000001c0)='.]\x00', 0x0, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x1}) 2018/05/14 20:06:14 executing program 3: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) io_setup(0x400, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_triestat\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) socketpair(0x9, 0x3d21117ecd878e3b, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x8001, 0x0) r7 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0xf6d, 0x200040) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x2aba, r0, &(0x7f0000000080)="b639a34f032ad85146c50afc00b81212c18d5d68a8b41a5d2b076b4262b636694de65c0df2adf29a513b5252eaa1c362b8f123400e98b7475057d8e7192dfbb6ce47aae370de0480a1ef18d62366153eb483f38ae488ff24a11f3d362e", 0x5d, 0xffff, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000340)="f942e802f922c30f445c95affd6a1138dae4800d29a0c5b4a3b5c775724d86343e9861334e0017b13f8ca77d730893c86d94a984cde2addb95dca21b676568061faee3becf7725dea89806ffc465bba396bc9695f736a9406d5160e8ccb978e21faaa478784a669518873ae193e83dd7a162704f325e6c7d004ce95eb407f758a01ec36cb04b2c31094007cf48712684ff6ae073b0850276a0c5db758f2102ac3ea5957b07dcd705aafb0bd4145ca7c8046c171df67b0b31851aa3a5a9d4d1bbc8ce4d239868f48ba3113d2ada5b4505fcd45f31c8a736d063dbd8f534051f6904d2dc962785", 0xe6, 0xfffffffffffffeff, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000240)="aacb81a09216a46f3c56a559f0ed59405a30f5d7f5d5338e8d05399bdb06e9aeb0148bdf229f2bdfebb915fe576ddfbdc9732099187f206cb84bb2daa1fbe32a6b919910e88b34b7ebd627266f2f123cdff83bfb84eb45d385fafbc8f8d3c99be9f64f04af249647438c161211967c0a9484d2b74772b2ff6d22a60c3b9dd910dcc3a620e33af5", 0x87, 0x44d8978d, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f00000004c0)="cdea8e70a0664106b4e671f356049f7817f535203b7062cbba0946e40de1dc3c318e5353636ca079a4b26fcf9bf88b5130c3fe8b7e86fcb35f149cb40d9a1cb78e42b52899e457c4f82ce223bf4a303d78ed7de27a6e2b06e43c51b914131aa91f581f62e3ba1700d187c008d3403a28375a0dbd1983741f3201b7424a1e6acdbd1c71e6fc789252d18d2edaaee66c", 0x8f, 0xfff, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000600)="4d3f4cf1f780e21afe3ce8ddb9417644c9c6cfc7f8c5ae23d0462dcd7e852b41286d682b4c38fce1", 0x28, 0x0, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000006c0)="87659e0a0eb30986b2b48aeef607041484979d32ff972565abe62896f7f5cca564538c855722e7af0861361022bb128bd84706a3b0fb2c710c90c1a8ebdbcc7ea5f4d66dd35c394ecb0183ad04a8983e2df5b81c116e9ee12b232af589598fae0c166d228202e372fde37a63d6885d97b66221803ab072bd060de831955215d846df7281bad2b3b58d0518c7a77b91cea80144c63d679d0aa9f640ca858007d65adb453a419bc926ec13938674ade58aa4676ef94f744f4d2ec8f0439e5d5896c47e76dd6233c165bf6c5db0cc94f59f37cb07", 0xd3, 0xffffffff80000001, 0x0, 0x0, r7}]) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20a}}], 0x30}, 0x0) 2018/05/14 20:06:14 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1f, 0x4) 2018/05/14 20:06:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc081) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/151) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)={0x1}) 2018/05/14 20:06:14 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0xfffffffffffffffb}, &(0x7f0000000080), 0x1000) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e315555af7ee49914ade74e3e3690d91", 0xfffffffffffffe1b) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/05/14 20:06:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/14 20:06:15 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x100000001, 0x3, 0x9, 0x10001, "ad230bb66d2586e6fd0bc16f299cff42d9fdd699406aad5e7701c0e5dad1f35b553080342a3ff89747fd67c8", 0x5}, 0x7, [0x3, 0x5, 0x7, 0xd1e, 0x4, 0x101, 0x0, 0x0, 0x8, 0x40, 0x9, 0x9, 0x101, 0x80, 0x2, 0x2, 0x7fffffff, 0x7, 0x9, 0x8, 0x3, 0x80000000, 0xfffffffffffff801, 0x1ff, 0x0, 0x10001, 0xceb, 0x9, 0x3ff, 0x88e, 0x9, 0x1, 0x81, 0xffff, 0xb40b, 0x0, 0x1353c96, 0xfffffffffffffe01, 0x1, 0x0, 0x7ff, 0x31, 0x200000, 0x4, 0x1, 0x9, 0x4, 0x2, 0x9, 0x4, 0xffffffffffffffbb, 0x8000, 0xffffffff, 0x2, 0x6, 0x0, 0x7, 0x6, 0x2, 0x2, 0x3, 0x400000000, 0xd14, 0x0, 0x6, 0x10000, 0x1ff, 0x7fff, 0x6, 0x0, 0x1, 0x8, 0x4, 0x8, 0x3, 0xac, 0x81, 0x8000000000000, 0x2, 0x2, 0x10000, 0x67, 0x400, 0x8, 0x3, 0x2, 0xfff, 0x3c1, 0x100000000, 0xb6, 0x9, 0x81, 0xf41, 0x10000, 0x6, 0x8, 0x1, 0x8, 0x2717d5f4, 0x9, 0xa3af, 0x54, 0xe6a, 0x6, 0x3ff, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x5, 0x7, 0x3052, 0x1, 0xfffffffffffff287, 0x71d1, 0x6, 0x6, 0x9, 0x1f, 0xeab, 0x6, 0x800, 0x5, 0x8, 0x6, 0xfea, 0x1f, 0xff], {0x77359400}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000004000000ff01000000000000000000002000000100000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092197ac0e65709d80000000000000000bd4606cffd45e4810000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000"], 0x1) 2018/05/14 20:06:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x3, 0x3, 0x0, 0x1, 0x64}, 0x8) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/05/14 20:06:15 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x10403) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xffff, 0x20, 0x95, 0x2, 0x81, 0x21d0, 0x2, 0x3, 0x49eb, 0x4}) rt_sigqueueinfo(r3, 0x21, &(0x7f00000000c0)={0x24, 0x6, 0x2, 0x9}) readahead(r2, 0x7, 0x10001) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x480) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0x50, &(0x7f0000000400)}, 0x10) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffbff, 0x81, 0x8, 0x3, 0x7fff, 0x9, 0xb02, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0xb, 0x3, 0xffff, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000002c0)={r6, 0xc3, "baf27e10cf2c274db91a028ab4bbf1f712f310278da4da2ca83cdf6029f2812b8df5153bd3e8782469e26e8da3244c24f191f3784927c1ca490d50f3a7539c6e119e8a1fe44875498258a7fa99ddc8dbae6b9ac0d61e04de3369dbb762952f95aef921332edf18bef48244cd4f97f4bfb490edff3f1f96756dd7e1d1e2b608174f2a79045d140cc0cc949ddcbcb924165fc417a93f02e714bb3f2dc9f679075fe5ed0bce056603196774c34625136c4efeedb07d6c207ba4c8f08fb06b7bde0c19a929"}, &(0x7f00000003c0)=0xcb) rt_sigqueueinfo(r3, 0x12, &(0x7f0000000100)={0x3, 0x7, 0x401, 0x4}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:15 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/14 20:06:15 executing program 7: r0 = socket(0x3, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x0, 0xffffffff, 0x3, 0x1, 0x7, 0x1, 0x9, 0xb89, 0x1000, 0x6, 0x4, 0x800, 0x3de, 0x5, 0xfffffffffffffffc]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x100) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"ac9360b470fb8b"}, 0xffffffffffffff32}, 0x10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0xefffffffffffffff) r4 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x3, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="52e60f0a000590ff03cc34c3d94f13d19e2a4063b7bf748041f651d25e73695de1175e97326531b832"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x1}, &(0x7f00000001c0)=0x8) fremovexattr(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="01920000000000006375726974792e65766d00"]) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) 2018/05/14 20:06:15 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/114, 0x72}], 0x7, &(0x7f0000000880)=[{&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/10, 0xa}, {&(0x7f0000000800)=""/94, 0x5e}], 0x7, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/05/14 20:06:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08f1000006000000"], &(0x7f0000000200), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xe, 0x1400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x21}, 0x40}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}], 0x94) 2018/05/14 20:06:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:15 executing program 4: r0 = open(&(0x7f0000001700)='./file0\x00', 0x10040, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001780)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001800)=0x14, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000018c0)={0x0, @empty, @local}, &(0x7f0000001900)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001940)={@local, @local, 0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d80)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x42000100}, 0xc, &(0x7f0000001d40)={&(0x7f0000001b00)={0x224, r1, 0x410, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x184, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x885, 0x5}, {0xfffffffeffffffff, 0xff, 0xffffffffffffffa0, 0x800}, {0x7, 0xff4, 0x1, 0x10001}, {0xffffffffffffff6e, 0x0, 0x9}, {0x0, 0x1, 0x100, 0xfffffffffffffffd}]}}}]}}]}, 0x224}, 0x1, 0x0, 0x0, 0x4040}, 0x4004000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) 2018/05/14 20:06:15 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x28}) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xca, 0x2, 0x2, 0x5, "9286e8d4e6225c7552447f7027ad8eda58b1a83852f95e37018d45e10a8359b26526488a85aea74b8e6c5731", 0x200}) 2018/05/14 20:06:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x101400, 0x0) fcntl$addseals(r0, 0x409, 0xf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x2, 0xf8c8, 0x8, 0x3f}, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) 2018/05/14 20:06:16 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x190) 2018/05/14 20:06:16 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:16 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_create(0x7, &(0x7f0000000000)={0x0, 0x10, 0x2, @thr={&(0x7f00000000c0)="2c06295e70b76599c945b675e4a750eb61b87cb7cc8ede66090adefd0040cf6715a2a2cdd44298495ceab76d6022be6103d5d96389cfb0454f485928b4afc7cf0a28644d9a88c78fa9fd87d1dd098c4f1fb589f816de9781cd1e8c33f7e6a8e198c0239ffaeafec25c543ded224ba1a783de3159938243cc445550af4eaf7e1cb2511b721ce19628af2ce39ffcce38991864b181bc86e1ecdd9ee272780364b309cf93b4c736b6c45f2ba3ebbf977b", &(0x7f0000000180)="b96d99adb1dac99711ca8864e144abe56924a84144a861a204f24e035206e5277406fd45a1f3218121a703276ed85a60a205daf5b9919ead5c0609442740a3def8f8a365832571bfa94a83c1e2dd5b8bbea98d1317335d5c5287a3b145a36c1062174c1a83423de0cfe9667010185d7c23616792980d835bdf78b15a3a8f9a69994fa6766d80c63e1506c8dbff04ea852dca63bd197ebc5bbc6bdc2a9821c4b2858b3bd6f7207ef2cb7dc18250c7925c07e61f4b"}}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/05/14 20:06:16 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x5d, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x101080, 0x0) linkat(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00', 0x1400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r2, r3) syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0xffffffff, 0x200100) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) name_to_handle_at(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x64, 0x0, "4d90a73e0be3270dce7535651e3e58fe7bf91edee1375d919e056523be9cc908a6749076f82091666f8a8bf6b3bc6dbd7cd509711961c7a93762442cb7015e5202414cf370ea4fa33dba0505753e50ddcbef0586a371be6c428af774"}, &(0x7f0000000140), 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0xa3, "f253906e0267569ee64fd17b26e34af605182fd0274b366cb7ce7eb37db8b075fbbc8cb7c2f2b1fdb1effff0f8506ebcaefb8c8aa24683e91e388e8e3b4d243bd43b1dfe74663e6b891ac6809cae78ec7508a2ec580361723c4aaf7e1c8ad25886df06eef8681fd8e257cf03cd60676b744cf4768564f2823e976c377cb123db38768d7378a8b9384e1e1bbf7a0b5d0ceed54680f3db4e02122726dee10ed86f8c4430"}, &(0x7f0000000880)=0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000008c0)={0x4, 0x0, 0x4, 0x7f56, 0x7, 0x0, 0x0, 0x0, r5}, &(0x7f0000000900)=0x20) r6 = add_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="a4783e321b5b8332f76032ccfe9ed225c04a2c4c232adf3d932ecc7999841bdc980006a1e53e03c601a6c523d75b4d7ace5f21b9a485fad53568624cd24c55ef57d890e295aefb92c4fcf49eadf24a46b927a5b86ebc31065fe327cd460f042369c37b797d711ff39e879ca76eaa3edb07e5b8c8e6f42ed39593da26784dcd465c679de86f5b542a081f5adfc20ecbec284f194c6ca8a6e010dc53fd8f97b96f27429addd209f44944a7837c39692621710848b3", 0xb4, r6) 2018/05/14 20:06:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x4, 0x9, 0x8, 'queue0\x00', 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 2018/05/14 20:06:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:16 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1800000, 0x4, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/14 20:06:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/05/14 20:06:16 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="080000000000f500"], &(0x7f0000000200), 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) 2018/05/14 20:06:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4200afd2f08ccb3948000700000000000c8001b69c26"]}) 2018/05/14 20:06:16 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/05/14 20:06:16 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x2) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) close(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x8, 0x800, 0x80000000, 0x0, 0x0, [], [], [], 0x0, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/05/14 20:06:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="55bf2e1bdf00000000000000000dde59d35cca2f4261c99259ec263c1699e601c4ff99a9862b4b3785335acf547f402be236362d14a85385af829e721c5fe9fe1db7e1f6bf71ddf5ed37b7ac8de0c478cfbedf6b4188cb4f728c84e19da5b653fad7183ca1a72db862e2a237a424e3276d8d0d003ae9c12df619d2a1093d3ff2e28c3e0e7ad2e01d1e584718d187fee50ecb40ce5a13fa0453", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/14 20:06:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getuid() r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="08000006dcb00000"], &(0x7f0000000200), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/14 20:06:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x0, 0x8200, 0x8, 0x20, 0x4, 0xffffffffffffffe0, 0xfff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x80000000, 0x206, 0x0, 0xa9, 0x7, 0x6, 0x100000000, r1}, 0x20) r2 = msgget(0x3, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/223) r3 = socket$inet6(0xa, 0xf, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) getsockopt(r3, 0x88, 0xa, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/14 20:06:17 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5e4cb7d6, 0x101000) fcntl$notify(r0, 0x402, 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="aad94ee37d41ac059281e2013e19e29c49af547eaf4fa760c1869bf5b3bf9a4c7f56c52e60d76add8781eee4c99c0209e1010a79b2e8e501a4042453bf87d47f168885b88cfc7eeb5c1a2103514dd77fc4a91f2e6dfe3f49494f82e925acfbc06aa39f561f765ab350516329f198c833a1d4118836714e5040ad12cab032c48e9bb0e950217fc97428d4d0345627b8", &(0x7f0000000100)="5b618e9dd76311748890ba00e1185c9d62cc06f4574591a1c9a6912a74b32dc5d5dcf1e7cce4fa99ad8646aa0fc628de0957fb990a14a41b1ecac3ac6d3cea5db186170f5c30ab1969c3045211b1d4606529be3a39b89dc350f9a8fd4253f9122f2e574a9289491409566cf6a641c323e8331f64c86bf4cea70a5ad16ebe030f8c99fd2b7fa62ea0d3adccf2f2fb8b81030ccfb6a6dd019fcb56482fb07d80ab09c089", 0x1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x1f) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x2, 0x5, 0x8, {r3, r4+10000000}, 0xcb, 0x400}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/14 20:06:17 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:17 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x44000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/76) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x408000000, @empty, 0x6}], 0x2c) 2018/05/14 20:06:17 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xce5a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000c3000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:17 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/14, &(0x7f00000000c0)=0xe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/05/14 20:06:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x6, 0x7, 0x1, 0x91, 0xfffffffffffffffb, 0xeb, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}}}, 0x8, 0xf4e, 0x4, 0xa9b9, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x3f7a80000000000}, 0x8) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="a7cf80510b0d3824e8c49ace4cfbac795c5a510c3728a2b780820dc74c1796229e78", 0x22}, {&(0x7f0000000200)}, {&(0x7f0000000240)}, {&(0x7f0000000280)="8230755dec84edd63b3d71386a4b50df2a1fb9c63821c6064069e7c320251fac8dfd977bc9cf30281510167620478133d0ed18b072da790f7e5b94684303909bd2f6155f4af7023d915c280d7981d77fc093f61caf4bc527f21421af4e0ecbb7fbd2a5b510da3cbfa44f3568d9fe8ef5ccfafb6770347f53e8d9a3c80377ce4963c97d5b2d0a348463929e26db97b98c4be6fde1a910594f153829bd83d13dff56b45ef67993cd5340995789a4438521009bd6706315c9ee9d06e3c54be4c135a9ec401684807d53a8217345c903deb5884e040b8af9dd19d1922d670ce85e07c80ba95b407d06cf30a8096a13380352f7", 0xf1}, {&(0x7f0000000380)="d70d3edd39b76ad524ec5446faff985494c6322661626cd242ab8c5c473622cd960780f274ecbb56bc7b30a4566b2250963f83fffddb9a8d095147fbe01aa469ed356afd14590c2704bb116e2d9f6168bd33c065a19eb73ddfda828706f5642728062ab67c7c937958258b29c54b687608edb8f597aafaf4e066965ef73553dbd76673fe418dd47bf233d3622f8d59070fee055ea64797c3af1d4cf75886b07332a07dd2cfba407e78072eb3d8b58ecbc641bc01e9b2111e2f4fd211a764a6668b892ee12b33e9453a3840154f2e", 0xce}, {&(0x7f0000000480)="1a72b123ae6244c401c0397d5b71a350b8f11cbdd3da3515083956b41c2c3eacdcdfa7b546ef0e", 0x27}, {&(0x7f00000004c0)="c3d508e5511631b778111e2d0a5a634fd17d57a869f610eeb3c524378e9df24016641ec8f98c51a659b6f8a49d0311f2f152a5b2fccf20429383acce4e59ef26dee15247f57c19a62f81a6a6cc5cec98168a6ce3a4b472b5e8e1e3596eaa185f2c5dc8eeb0ac29b5d4c9e30319cc69c4e8987409366bc214adf401f1baedcce4a4766b54e5052eae29b3bf350191be15068543ebf5cccea4a6969c1452a44a9c3ab507331ca60a7ae96714dc02dcff06b2aee7c94e9c0fbe29a3ba642ce34df7fadfad746bacaa7b1207e4f4fed4c06d3d1a", 0xd2}], 0x7, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000028000000000067907800000000ffffffff00000000", @ANYRES64, @ANYRES32=0x41424344, @ANYBLOB="50fdff0090780000c658068bf730dc794bde37d55a24218e27d5c16e166b55b9a12de430f616ee45f026ac6c917ba4824d8a278e39e14a723f847559923112a7e0be7a3e011b301812a7edcca7e211d008a9d28208e0b636484f2b7d580932b0632405ce2f2bbdcbfa64a1988c0c1387942a26f4aee90c55487f893d4caab44550a1273b2aba4567691fa416fe8620c79b36dcebdae1521b1e2943e5c86013f19063fbe606914e4069f54fa0c04d160057e0a9abe2af0c088b44024e0de473a6be1efaed99993bf96377da983d56878df495f48cb13d77b65ed8f31cbb68d53d43a55b"], &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/05/14 20:06:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="72760e43d197062873e20fd25678d74d26e600bf937d62f40d4ab91bd51ab657c34cdcd60b345f00003b8c0ae46efc6995601c45e135dabf983146e9068a108176b250bffd64fb41a09ac4cd4d8c4db37671fdf88b06eabc64570abdedb11e28f6f14e97748a5822743e3b866cd9bd52eb522958e0546e27c757846b020e3fcab6036b99f45dfa26f59dc1dfe027037f1d8f1d7dbcd5c9c75809aad0a5b25eca1c234f95a49af4c9ab1bc7d7e160eb1be683a007525cabed5a10051ec013eb9d5be5ca6ce9ba482b10416f74162d724d5e8242e8b20d2aabb804ae85f68cfef11d822face02b08e4150872061250ca0284fdf76816b9447d119d8b8e6bd1783d2bcbcf330d226417d06db447358f0803bdf6f2958d8b07edd209b39dc3b2457b13e40c3bb26b43d6"], &(0x7f0000000200), 0x1000) 2018/05/14 20:06:17 executing program 7: r0 = inotify_init() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x0, 0x100, 0x3052, 0x8001}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x5}, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000140)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) 2018/05/14 20:06:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676d6500000000000000000000000000000000000000000000000000007c00000073072394458b8db72ab21fa677af6990bfb935f3ef0951f1f8df6e0e86f301fd8f36474207081701debdb2430a9a87f43d46fe4c01e9c48bcd20ae970f81eaa08bc40d3aac5ec897941ea1c699e6abc06e3623262fdad6a38000869a02048da73bc7079697d82cd45937642c072852000502b024f40f70f14e8c1a37"], &(0x7f0000000180)=0xa0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/14 20:06:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x7b, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x1, 'fo\x00', 0xf, 0x4, 0x7}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x7f, 0x1, 0x1f}}, 0x44) 2018/05/14 20:06:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0xac0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x4, 0x4, 0x9, "9bba510f7c3c", 0x3}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xa}]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x1, 0xffffffffffff431e, "030a4d3bd554", 0x1af}}) 2018/05/14 20:06:17 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x302) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/14 20:06:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$TUNSETLINK(r2, 0x400454cd, 0x309) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x25, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYRES64=r1], 0x1) 2018/05/14 20:06:17 executing program 4: r0 = socket(0x10, 0x4000000000080003, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') r3 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 2018/05/14 20:06:17 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x48, 0x208000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) finit_module(r1, &(0x7f0000000100)='cgroup$\x00', 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1000, 0x20000) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x20, 0x0) 2018/05/14 20:06:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lgetxattr(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)=@random={'user.', '-posix_acl_accessppp0eth1lo\x00'}, &(0x7f0000000140)=""/4, 0x4) 2018/05/14 20:06:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200041, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x5d}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x35f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/14 20:06:17 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000008000000000000000000010000000000", 0x14, 0x0) socketpair(0x11, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1000000000, &(0x7f0000000080)=0x2) 2018/05/14 20:06:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x97, &(0x7f0000000040)="20f160aa76083b2a37d849411a0e676c46da1d4dfe3bb1cd17eba82a1ba4871934c6a1f474e1a1e769b50afb2b582b9c68b2ff1a5af984ffaed89f2e977684ea63fd0fa204144f500fdc9b4b202236c6098068210ec7edf27d2ff515b9b47580061f8276596fbf7545d23f61d9de452bf693e548ae797b2e40fc00f7c707d912c187bade5620fd8c6832fcf709629e4a65f947ca33ad88"}) 2018/05/14 20:06:17 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "e176b83890b5f6c9", "019a8cbc45e317fe77601b2da0fc845f74435f0d4e1b7ca2edb9968f0e4cc861", 0x7ceb, 0x691f}) 2018/05/14 20:06:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x2) 2018/05/14 20:06:17 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x2) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000000000) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x805fe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3200000028b19bd08e9b0f5d01655d8f5eba030fbe5f55e1c1ea7c087b5af65ba3aaf62079a805b42a1471ada8e3a79585633d3b4e893ab4dd2e76c516e9e01f"], &(0x7f0000000100)=0x3a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x100000001, 0x3, 0x1}, 0x10) r2 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x20) 2018/05/14 20:06:17 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) 2018/05/14 20:06:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket$inet6(0x10, 0x807fe, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/14 20:06:17 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='].cgroup-\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='team0\x00', &(0x7f0000000100)='team0\x00', &(0x7f0000000140)='team0\x00', &(0x7f0000000180)='team0\x00'], 0x900) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}, {}, {}]}) r1 = epoll_create(0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) io_setup(0xb6, &(0x7f0000000380)=0x0) r4 = memfd_create(&(0x7f0000000a80)='].cgroup-\x00', 0x1) io_submit(r3, 0x9, &(0x7f0000000b80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x62c1, r1, &(0x7f00000003c0)="0f9be9849c886dd58867878c55fbfd6b65cfedfaf75d8b7590f70ee62cba89ff3b2341b33366f3f0b23637ad0ebab6a6c9f5e611c7822b2d06ee1140f0f916e056f284bfe1d56cb9ffe94afc992030dbae2cdef530dd89fae988f880542dcbc70ff82e6d171b607b7a3474912c3f20e9bf6fdaeaed00f25eb26c3b45e208de4e09bef411d220e78bf188f912308efe2e51c92b985fad913a463ff4e96a4736e7e431bf63a4473522be8d082ba84f48f4ead841ad0379af77e7d25ccee1de71fbf86c48176d915d75741c9246fe96b80de2790a", 0xd3, 0x8, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000000500)="146f7d6aab9fa275ddd2bf5a671d0d3205e9500466646df59bda90e5691f12a6c7b236bfb333b9b699e85e6962a77380bb49cba7a3372ce5c811eced980cc0bf7bd7760be862", 0x46, 0x800, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x64, r0, &(0x7f00000005c0)="04d2e55b66c4985abe5d4f1367895770dd53b61c952147b576bfa0e211c5326c29fc46ad45b36ae9548e58cd62b19ce8a6eed1c6482b565816b2893cef0302305ee51eed599d8e0313063df581982d8d6a3cf910b577e937548921ee22625d5eb20b6dee9a291cdc94cc3092119092d8057e02bdedfb39affaa7e131b4e1887506acbdcd4e59ba6a56191f21fafb47636549e40222f41cc104155fbb00f0d87cac42b159d1b1", 0xa6, 0xa94, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000006c0)="52a28f71b389e68fd293665754bbe073cc392d82fe6b6dcac7c7a8922cf0fe730a322c09542e6b41a14d70413897ed3ab2980c7769705b0aecd69272b452c286cdcd0af8d5fca36f37b54860bcf6e534ee46214db512fadd8eda5d4855ada96771d71abfd3ec23d0c63b93567bec14819447dea2a196fe8644c34a080c2bc4cfb27286eb9c23603a934acc4ece6b8d0df0c5ee02ec5b58314cf23e228e0598cf035663b3", 0xa4, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000007c0)="692ac712177435fd87f8e7b868fc90605e15e3658e9a4c2e15c1869864f726d3ecc42c9827c4a12c8a9b7fb4ee044a9abe5315b9ea1817cc5f3b374187a1c0a32d65285f1aa4ce55d91df6a8d387aaf23a5d7abeaa29005956608b46585771fc890a0d5416a9cad10ddb1710979c9e167f0fffc9ae95894ed45259923cfd52a7a834e6084fda7b1d939e45a97405f6408366f2573f5e4be3b8", 0x99, 0x800, 0x0, 0x143e6a32e696587d, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f00000008c0)="cdadf9819091302e56a4d8733a2f32dc155cbe702a531ef28792a1f64696f90f64a98dc9dc21574e4572caaf0f4de11386d805c439b2151b951fb899c5490f90326f6bab27bfe14e6b3f1989871ad0ec0857e30c1fc1886d2df771fc9222572487eacc6e3986", 0x66, 0x7, 0x0, 0x1, r2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x8001, r0, &(0x7f0000000980)="e63b2e83f1580eee9d65c7629ca332d761feeca7cbec35a5dd23f40d027b4a7d4d4a6db62dfd79e28900595a24a3be516ce34a88955d571aa5e583887c6ea8489ddd6c0e258908b9d2c8c23b8e5eb9db6a46185898cff41a7c3dce30de490fc54e0dd666558e550d9ea76d72cd46e18225bed49f3e", 0x75, 0x1, 0x0, 0xaf129a0ffdb81efe, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000a40)="fcdf5acb5b8ec1b82342a504576ca73eeaab2a6833816c3610ccd5ee8243885f01dc660c1f83ec406f9e84ef023e", 0x2e, 0x8, 0x0, 0x1, r4}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000b00)="859b061bb156bcf16f78a8ddbe0be7fd0e574dcad42a3b", 0x17, 0x3, 0x0, 0x1, r2}]) 2018/05/14 20:06:18 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) membarrier(0x10, 0x0) 2018/05/14 20:06:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x56dc, 0x200000) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/14 20:06:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/05/14 20:06:18 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x8000000000000, 0x20010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000d000/0x3000)=nil, 0x3000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/227) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/14 20:06:18 executing program 2: r0 = socket$inet6(0xa, 0x4080003, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc425}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r2 = dup2(r0, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x1ff) 2018/05/14 20:06:18 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth1_to_team\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/05/14 20:06:18 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) [ 154.183375] device syz_tun entered promiscuous mode 2018/05/14 20:06:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={"67726574617030001f00", &(0x7f0000000140)=ANY=[@ANYBLOB="47000000040096063bd8b637b73500000000000000007ee7233c0000005cc15650df654ab94d"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0)=@int=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/14 20:06:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) lseek(r0, 0x0, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x2}) 2018/05/14 20:06:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c430c5b1edea61127336b3fb6009f8166a5cee5f1fed4d0f7da99c6604de4e3ab9a3563e0db13750b11c2c2eba75a1246827c47758485e2e1d97d4a7007fd6e645bea1b7394b4d5a67f0485c8a86dc89106242626b09936135d1ab74d7be92a541ec581695b27c5e062538ede92eeb4d769c4a09671c4b1a036e493622b166dea3b4e888"], 0x190) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80001, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/05/14 20:06:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="008202d0f0008200800000000000000001"]) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfe68) 2018/05/14 20:06:18 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0800b40a7ed8b73a"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x1000}, 0x4) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60) write(r0, &(0x7f00000000c0)="240000001500070701ffff0012000a55267a910d329200000096d6fe0da8000000000000", 0x24) 2018/05/14 20:06:18 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x3ec) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)="be4000", &(0x7f0000000100)='md5sum})!\'\x00', &(0x7f0000000140)='md5sumvmnet0./-%GPLvmnet0(wlan1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',cpusetppp1\x00', &(0x7f0000000200)="776c616e306367726f7570c747504c00"], &(0x7f00000002c0)=[&(0x7f0000000280)='!#-\x00'], 0x1d00) 2018/05/14 20:06:18 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0xffffffffffffff80) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/05/14 20:06:18 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000300)=""/243, 0xf3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) 2018/05/14 20:06:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x87fff) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x9, 0x7ffffffe}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/05/14 20:06:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5ddf1a9b02680bef21362000000000000000d08efb", 0x48, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/14 20:06:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a17bbd88e47a1510c059973de01b2f02c13af8b8a624fb1b7971111e91ba7ee7d161ba69adf5358123acc0f8b688631ab4d0fd13f8b07e33bff19314001a49667433f21b30705bf581015c06532efb00c57a2327494d39fc3faa0bcaab2ee1491928298adcf7a3b74288d997d94bcf761def1b8c568060ff63d090626b45ce2180136236b85f9a5cfa391b171362b03e0750c1028d44751398950a7c1ac8ecc6e8c6131e919094e97cd0bc9a04b4dfd0b9794e3dcff86de137146b9c572a4"], 0x190) 2018/05/14 20:06:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x0, 0x0, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/14 20:06:19 executing program 3: r0 = userfaultfd(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24}}, 0x80000001, 0x5, 0x437bf879, "adb3a6c7b509d18209b24a9f49c32cb551811c6802a45b4d96a36b2f2ef2b0ebe04d30ad2923687c6285a04899f81d6ddbd73cd28bc37647792b12530373246d459f2901e0dfd2acc682ba2394ab50ef"}, 0xd8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x141000, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) 2018/05/14 20:06:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501c00, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/14 20:06:19 executing program 6: r0 = socket(0x809, 0x2, 0xe91) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/60) 2018/05/14 20:06:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000000000), 0x4) socket$netlink(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) 2018/05/14 20:06:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x27, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/14 20:06:19 executing program 0: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/05/14 20:06:19 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) 2018/05/14 20:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) 2018/05/14 20:06:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040)=0x4, 0x4) 2018/05/14 20:06:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ec05a875f9e91a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0xd8, 0x8) readv(r0, &(0x7f00000001c0), 0x0) 2018/05/14 20:06:19 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x46a, 0x400400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1600000000000000ee8bcc1d8887e191dff11c40c8"], &(0x7f0000000180), 0x0) 2018/05/14 20:06:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="040006000000000000000000"]}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)) 2018/05/14 20:06:19 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x28) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'rose0\x00', 0x1}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x50b2, 0x10000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x4, 0xa00000000, 0x5, 0x0, 0x2, [{0x6, 0x101, 0x800, 0x0, 0x0, 0x2004}, {0x8, 0x100000000, 0x10001, 0x0, 0x0, 0x2008}]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000580), 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'nr0\x00', 0x1}, 0x18) 2018/05/14 20:06:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x881, &(0x7f0000000000)=@ipx={0x4, 0xffffffff, 0xadf1, "9dda29c182ee", 0x5}, 0x80) r1 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(r1, &(0x7f0000001480)={&(0x7f0000000100)=@generic={0x0, "f12609a22eb9c75d9fdfcee8164c9b85814ff13a98e51368abdff68001a56965dc63e8b7b788bf80542a5aaf9cb4796aec88fa75622f040ffa8d02e0b5f271ce80fe9d860cc42e9ec58f73b2e33227b3b238ccbfac9413a966da58b17faee8169bb750dfa53b16752b25fc8951fe2b59fbaeca1987ad45b164271688cc96"}, 0x80, &(0x7f0000001340)=[{&(0x7f00000014c0)="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", 0x1000}], 0x1, &(0x7f00000024c0)=[{0x80, 0x104, 0x3f, "f77579f3a28c7efd5e210ec8b2da37cd56092967434d7fab5df4a0d20dea4843258a1bff1093c3bb2adfec397de0dff1c89e7b0b01029ec9c12b7e4247bc381d75a16ea8f73f30c80e6d2a14db206e5f5a9c9c8d72883d5966ba15c9e223a1d9427a1277082e284e5e"}], 0x80, 0x4000084}, 0x0) 2018/05/14 20:06:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:19 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000001000000000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:19 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) r2 = getpid() ptrace$peekuser(0x3, r2, 0x5) 2018/05/14 20:06:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="8c893995fb05195bb77c23b1011fc52bdb68a0fa8714e51bc3dbb5d5114237c25b52dea960f57c4c62d4", 0x2a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x216) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(r2, &(0x7f00000000c0), 0x40000008, &(0x7f0000000100)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000200)={0x7fce, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x290) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/14 20:06:19 executing program 4: r0 = socket(0xa, 0x2, 0x40000080) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) epoll_create(0x8) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/14 20:06:19 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00000018c0)=""/4096, 0x1000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/226, &(0x7f0000000000)=""/27}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x204000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780)={0x0, r2}) 2018/05/14 20:06:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/102, 0x66, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "7aeeeb0f06c4"}, 0x10) signalfd(r0, &(0x7f0000000000)={0x10000}, 0x8) 2018/05/14 20:06:19 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x40002, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xc6, 0x3d, &(0x7f0000000100)="9687b60a8f80293affe959b82754adbd6c45bd89b40e413a23fbac69b9d5153f09b3901c70800d150cc8d54a72da0b27ed9bc0f5810eac794f30fa51b4569786e520f4e63e0879a17af4c7a8c5ac73884272c7b8bec7f37a3a406441cda3a4ffb9794329d061a515279c7aee9cbd7cd5a9c78e5d3fff6ca840476cc86f6e3dea6c5aad24ceabccd1f85dc6e857327526c178629692cc8edde502c011c7e2b54c208c4348fe532a9f913b5ad9bc43d46c490ccd0ed89550f4dbbfac6d96217b9ba18bad904708", &(0x7f0000000200)=""/61, 0xfffffffffffffffd, 0xfff}, 0x28) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) fcntl$addseals(r1, 0x409, 0xd) 2018/05/14 20:06:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) write$binfmt_aout(r0, &(0x7f0000000900)={{0x0, 0x9, 0x9, 0x2dc, 0x286, 0x0, 0xea, 0x800}, "80181b795e6dd9010e56dfd2d5acf59e99f6932916a49bf8d9e389d33b19746ce605053d239bc552df1708586aa41ee0b813ca51388791f820ab5698bb22df0f6652b54399ee814122ff7777ebf7d651ea3c84f1d890bb12772338f53209d2f711e657efa4fe28152228743b47f13339a0b60f87c3051cc1a5a302ab1e5f4a2bb631f18e82dbe18e4b78c72eb5424705b5b5aa6c384881d75aaef01ff27800adb0aeba00ae02f15282b28bd2c7a31d4a867669b4daa9022f0ce88c1cdd987c3945119dd4913b0d51", [[], [], [], []]}, 0x4e8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="95319113ae95fc94a99ae9bdc356bc0912927031585b5294282da1da5e30a98313ff02cec494af6302e556846f1a75dc5b5ba2117622f539a652fb45593133be0e77b66eba4cd0f683d53f27da38fa9072933cc4c79e419545224f5c671e4b6a9941f0e58d53569d9b360af3634f42c12d4de65389add4b648754dc66bc8096cfd5a9daffb1cd00be7907ea8db1af4ff94ee52d17236a1106b9d72c2ae61112dd04882cd3d11fa14c66da7c3be880fe3cd5dfa1f76a9bbdb2790d82bdcf2609fe576c5ae41ef8c54f4362c54bd64aeb74283cdfc") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x600000, 0x4, 0x3, 0x5, "1582b76e1a35b36a587be8b340d8464a614d29d01edcf736dca87727931f9e99ae5fc8996adee0bc9a23a1fa", 0x2}, 0x0, 0x0, 0x90, r1, 0x400, 0x9, "090673ad848d9734eaeab2c82efbd31a30fdf84a5d476e990218be6b04680895bf5bcfc9b510ac182e1b171fb17c6154adb7e298ca99796b817ced708e56b6cc", &(0x7f0000000140)='mounts\x00', 0x7, [], [0x9, 0x4, 0x2, 0x5]}) 2018/05/14 20:06:19 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000008032426aa5ec049f33e39a611e35f43b95d68d1781f0b296651ccfc116913259265351ca2e0f6a67b876"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:19 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)={0x10, 0x1}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x6) 2018/05/14 20:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={"73797e6b726c6c6732300000000400", 0x400001000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) mbind(&(0x7f0000524000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) 2018/05/14 20:06:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="8c893995fb05195bb77c23b1011fc52bdb68a0fa8714e51bc3dbb5d5114237c25b52dea960f57c4c62d4", 0x2a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x216) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(r2, &(0x7f00000000c0), 0x40000008, &(0x7f0000000100)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000200)={0x7fce, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x290) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/14 20:06:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB=' \x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/14 20:06:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/14 20:06:20 executing program 0: socket$inet(0x2, 0x807, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x8, 0x5, 0x100000001, 0x8, &(0x7f0000000280)='ip6tnl0\x00', 0x0, 0x80000000, 0x2}) 2018/05/14 20:06:20 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x2000080004) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x400, 0xa0700) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) lseek(r0, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80000005}) 2018/05/14 20:06:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:20 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xd0080, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) 2018/05/14 20:06:20 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x1e0, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x251) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x80, 0x1, 0x8, 0x7ff}) [ 156.233423] kernel msg: ebtables bug: please report to author: Wrong len argument [ 156.326709] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/14 20:06:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/14 20:06:20 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fa, &(0x7f0000000180), &(0x7f0000000140)=0x4) memfd_create(&(0x7f0000000000)='}nodev\x00', 0x2) 2018/05/14 20:06:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x501}}, 0x6, 0xfffffffffffffc00}, &(0x7f0000000140)=0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x10400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:20 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file1', [{0x20, 'useruser'}, {0x20}, {0x20, '('}, {0x20, "7b6574683101"}, {0x20, '/dev/input/mouse#\x00'}], 0xa, "eed784f8537fbb75c939ff30b6d0de0226d8a8289b0d4464d105a0fdb57769c7773f3384a06e649cff0e6ba97e9a7fe09aa8104fc0f340e912"}, 0x6a) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40003, 0x0) 2018/05/14 20:06:20 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc8492d9c8d9e50fbd10cfdbd2000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca0f5b320f6f9b3e2aeaa36e28bff6ab6262cf5eff44512dedd2c1d3bb9f6dd65f4bd03049a499b6c79e11a62343d4f3d78868296b46de1da715a9c10d870040293628b326ec1ec90dde17a52e54b6a9ba3a66191dfe85100d916a29c6ac1d15"], 0x190) 2018/05/14 20:06:20 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd48e, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040), 0x0, 0x7ff, 0x7, 0xffffffffffffffff, 0x8, 0x400, {0x294, 0x1000, 0x9, 0x8, 0x2, 0xffff, 0xfffffffffffffffb, 0x80, 0x8, 0x7, 0x4, 0x3, 0x5, 0x3, "e23e64f44c533dbd759a22e4b8afdd4275773e5b5111c3568cc4fa230155608e"}}) r2 = msgget(0x0, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000002240)=""/4096) name_to_handle_at(r0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x8}, &(0x7f0000001200), 0x1000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="abaa4022c0c29aa00f18817bd8779498c1c52cbe9a2fcbc4649a703f9281acc30110ed920d958b12e0c30c6b1790680dcc20168cc1cdfedfd0d1c1463b8f899c624ca9f73677b596585005e35cb45ac26afd0ae6c6b0aa886b7f616761c2c84533c313f0e89f9ec864d09f46dcd604a5b59f6710", 0x74}, {&(0x7f0000001240)="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", 0x1000}], 0x2, 0x63) 2018/05/14 20:06:20 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x13) 2018/05/14 20:06:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/14 20:06:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x7fffffff, 0x7dcc, 0x3f, 0x81, 0x7ab8, 0x1}) 2018/05/14 20:06:20 executing program 4: process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xa1, 0x3, 0x7648, 0x9, "11575d457392e42961ae95936eaf627f2de77de8ce340cf3402bfd9d0b30a31beb1150deae714f3b0d3c4f02", 0x5}) 2018/05/14 20:06:20 executing program 3: socket$inet(0x2, 0x20000000000004, 0x2) 2018/05/14 20:06:20 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x41) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4060020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, 0xc, 0x4, 0x4, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@typed={0x8, 0x1c, @fd=r1}, @nested={0x84, 0x17, [@typed={0x8, 0x8e, @fd=r2}, @generic="e5cdebccbdbb92404869cc0e2ff5429788cab3a994f154148cd9e56b7987a5eaf08e7eb34480", @typed={0x8, 0x13, @uid=r3}, @typed={0x34, 0x79, @binary="aabfb625bf379165983fb6ac93abe5627e859e459833f9126dbbdfb3675987ed7e9f2ba8c317f82a909ae2f43d312cd6"}, @typed={0x14, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x4f, @pid=r4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) 2018/05/14 20:06:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:20 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x501}}, 0x6, 0xfffffffffffffc00}, &(0x7f0000000140)=0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x10400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/14 20:06:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0x2, 0x2, 0x80, 0x3ff}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x10, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) bind$alg(r1, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="336e3bb3638a"}, 0x10) 2018/05/14 20:06:21 executing program 4: r0 = socket$inet(0x2, 0x40000000000003, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1ff, 0x9, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r1, 0x69e, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/14 20:06:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x7, 0x4, 0x4, 0x8, r0, 0x8000}, 0x2c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x1400) 2018/05/14 20:06:21 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) 2018/05/14 20:06:21 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create(0x110) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', "b2747275737465643a6b657972696e67626465768c00"}, &(0x7f0000000080)=""/146, 0x92) 2018/05/14 20:06:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) tee(r0, r0, 0x7, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0xbb, 0x0, 0x3b0, 0xff, 0x0, 0x0, 0x66}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0xfffffffffffffd52) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x61, 0x4) 2018/05/14 20:06:21 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0xffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000002000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000837209a4449aa5441bf06388c6b38b5c0ccd81a070"], 0x190) 2018/05/14 20:06:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/195, 0xc3, 0x40000120, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/14 20:06:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:21 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="3dd3b80000000000"]) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'irlan0\x00', 0x7}) 2018/05/14 20:06:21 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:21 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000200), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x117) 2018/05/14 20:06:21 executing program 2: pkey_alloc(0x0, 0x3) r0 = socket$inet6(0xa, 0x80001, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "810896f459ae0d09ac22bdd4b3f55f82b0a872092ac86629952d62d2f02fb5d7f1eed3cde7f81b6d381492b263b139fa4576683980aa17fedd4d76e5d8cf5e590442f681b7c7088d118823956468ec2307a4e2b4ea5ff3eef89cff2c190627506c69c49d4ff6a1eaa645afa6d2d9d7c1fcc3908c8bc161ddb54c8042bd"}, 0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x18c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x100000, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x210180, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/14 20:06:21 executing program 0: r0 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000080)={"626f6e64300000002dd67ca7002000", @ifru_mtu=0x7}) 2018/05/14 20:06:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6173676c650000000000000000000000000000000000000000000000000000c0000000b846ada948fba82226f07a36853aa00db44b20174fdc0f7938c83d770bcf10cefbbe69fbbc64ad5f44c4447b0e4ad9887f4a4c44a9f17ea81f7a5052523146ff0a673c8ef05104d2d18e46e6202eb56f2ffb09cbaf171eb3963130872be996a793853ae1a212acf9c464765d19323db3e033a851a80065093776d7e0351a7a05dd9ef99cb409d15375460e0b988935848b55aefb73850cdcd681375d2ae4fed6065e50f00c7d6e4f79b7bc2083ebe356c26a570000"], &(0x7f00000001c0)=0xe4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x240002, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0xff000000, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x0, 0x8, 0x66b9, 0x52ae, 0x308, 'ip6gretap0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c1bb8ba30edb", @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000000, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @empty, 0xff, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff]}, 0xdaa, 0x9, 0x2, 0x7, 0x100000001, 0x1, 'bond0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1ff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/14 20:06:21 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) 2018/05/14 20:06:21 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:21 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:21 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0cbf4f73d7927921"], &(0x7f0000000200), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10800, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/14 20:06:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/126) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/14 20:06:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES32], 0x4}, 0x0) 2018/05/14 20:06:22 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x49d6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendto$inet6(r1, &(0x7f0000000080)="79e144f2dffc9401c1865e05ff34bc949391173d3474a6742b5f63fa71ac0d70fffd7e7c365ff3947c1cd5df0c75f4c19f90adc12b74fefa46557b2b343e24ffef7d691d6cf6e69859fb2099be1d38894138cefed81215eef539215822a4b965871fcea2d40ec966f59ea2292aeaacfc02868ea3ed7d4dfea53f50b44cb4a3db6142b7fe25cc2b9390bafcc75375b516284f3a2c2bf3608e95f59266ce595a7810dc05538c2e3677ad096b8061b0abe122b3ebcf31ce05eb2802ef1a17986b6cfb8ab20d5f41570bd65ce11c180888baa8b855ce80d8e2846f6f4e6ed091a6abe044772f27dff9e907b8d45d5248ee1cde8c9b6b", 0xf4, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0xc849, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:22 executing program 7: socketpair(0x1a, 0x5, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x800000000000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x0, 'client0\x00', 0x4, "d09b32faa13df9fe", "2ad34abf849d42277b18932f62240bdd9248367d13589e12421a432f8c21bd8e", 0x1, 0x2}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000000c0)={0x2, 0x6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) faccessat(r4, &(0x7f0000000300)='./file0\x00', 0x140, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000340)=""/230, &(0x7f0000000200)=0xe6) getsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff51) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x3, r5}) close(r2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000440)=0x1, 0x4) 2018/05/14 20:06:22 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800000031891c3b0c418ecf45a8a97428dbd094738c836b759a45ae02000000"], &(0x7f0000000200), 0x0) 2018/05/14 20:06:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x17c}, {0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x5}, 0xee, [0xd1, 0x0, 0x1, 0x100000001, 0x10001, 0x6, 0x4d2, 0x3f]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x7}, {0x2, 0x1f}, {0x0, 0x101}, {0xf, 0x4}], 0x4) ioperm(0xfff, 0x3, 0x31e) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc), 0x0) 2018/05/14 20:06:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:22 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/05/14 20:06:22 executing program 3: r0 = gettid() capset(&(0x7f0000000080)={0x420019980330, r0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x4000000, 0x6}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'lo\x00'}) capset(&(0x7f0000000140)={0x0, r0}, &(0x7f0000000180)={0x1ff, 0x6, 0x5a8, 0x100000001, 0x7ff, 0xfffffffffffffffb}) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000000100)={0x40, 0x7, 0x6, 0x40}) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="b83e2a261a0c0a47575606621ccd6379994e6e315f63897a05c6494e34dfa9f8f065368abebcc4264cae0ce3bdbdce24e390f0ff5d1bf3cae910e0fcd4935d179e2690cea2efb8a80d380b7ac77e2766b6734374", 0x54, 0xfffffffffffffff9) keyctl$link(0x8, r2, 0x0) r3 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000003c0)={0xa7, &(0x7f0000000300)=""/167}) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f00000000c0)={0x3fd, 0xffffffffffffff70, 0x7, 0x0, 0x1, 0x3}) 2018/05/14 20:06:22 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x41010, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000ffb)='./file0\x00', &(0x7f0000003fef)=@known='security.selinux\x00', &(0x7f0000007f80)=""/128, 0x80) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x7fd) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl(r0, 0x9, &(0x7f00000000c0)="e10d472f6ef6f2736a4dc1d337a132b40cefe298083722ec01169b48a441897e300fbeae45441744d18865bd351c258156dc9fa78f9e0fa3f30a18b70a1ddc50691845fa0d5e28e9b2defb662a284d0a3596591d2f03cb36201d2701b3b42a58fd2566535bc75583d99d36172f002133f40dbd462da7b650e1cb358e567177081c2d1e3ec449c0ab0c485178bf0b09b186b68574968d77fa0b230d4d5d04eb30bf0692ae215ff0cd82f134c34523cfcd2a0ea8af8262971b94e0ab43") 2018/05/14 20:06:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fd980113b209ab50000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000001000000000000fbffffffffffffff000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r8 = getpid() stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) r11 = gettid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002500)=0xe8) r16 = getegid() sendmmsg$unix(r1, &(0x7f0000002580)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000140)="c691b6e17dc8504af354ae776aae43274158dc1f346552121c1eca6711cefb5437d54c9798259ee3fd2fb46e525e3d95db354f0b31e8edb8286a8155ba469db053e4027a4d93c0544b774aebe398d419ee08e575494c078b31f228e595f60dfbd80b7c5c11adce53b95ee7bf0518d529b17b1b3dd8ac26a882990eb9f911845ab93baa38595b3f1fc16791b9d7a82f265507a4e9c44648a8759ed5b85bd78361cee951df8fd7ed70fd62534a6c7101007d1a68fc11f58300dda1c16d05afbc3293e581", 0xc3}, {&(0x7f0000000240)="25bd063d7e5747102b662dc2ba5f1bcb1cb749777c59618458a48d34dcec32f629c4576dfdd1f3909cc0683294165edb6450c4d312d2d25b4765b2da0c454438970841a2ce9b035a724ccae35f50d41907098919f12cc08c58a37d49997b81d99aec72e0bff2d83078c49af66100374495272471a11d32bc51037de68f8104ae0c49306f268f4e804ed758ad1a38772f63bb0f8e77a23d4b722ecaab54d73ed0c25de491847f561b0ca41766596d2d08f2cf823e898fb5c4f140d819cb92b4a945a8b05b8ff84f1105e8e03bd554b3c11403f77590e8699b5b189e74c3d83690", 0xe0}, {&(0x7f0000000340)="8c1fa4c5b5b144de3b362c3b9aceabb6790c6825b526d0d0ccade4b37c6bf79972a5317dcf6365", 0x27}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="fcfa8147c9218c2991a01b0bb4eb76e1e7bfff36edb5f122bf2c8a454c141fa16e8f12bce4cde6824e7ca72c6ef38bf6312a602d751668df14a021b3c02d1637dfd0915014b66c5ca351d2e189262760aaff7c1e5ad4e69b4564ce1211345bf00e2f97bb89e639f4ae19dfc506675469de485f62e300785e0a8af66bde68ec98dce3070db93e2407393d8f8a9ea259b1b7cc8af1d230dbb125b5e8c9fa80f5db8c19f6fd3a3815bd4909c7a090fd7b658f0ce2089d094da59094b539f5341c09eab1583decea369a7acb486dce", 0xcd}, {&(0x7f0000000580)="33187f6dac8e6e86d1e7c76df7aa2b65026e076257fdb580060291f7c612fcc63d303a205b7f9709e3e07c8eddfe9fa56850d6a611b4e0903f171e3ef867a9ed1c0ed4134dda7dcad2d142fbab0403fc7bcac8fbd58ba1760526b6a11a2eb6af7bba0d03d5951a5d57aadb9c4cf223a4d0d56d608c6910e514958eac89d97653e707ab7d7504912163f516f6035e588a8da5a542f9b62154f365231e285b0a74c4adc36f7bdcc5ec0e263cb21af526151cfb23", 0xb3}, {&(0x7f0000000640)="3beb28a8835bf7d916a446bbab1290c068205e75fc780548ac4f90269af1a518f648b83842ba6ed614bf28f7b18d43c06c122fe52592b7cc6fa13736901404b18ad250802efea12a96f05098de6454388590d3af56f297176b3877cde3fc0d594fa88bf916e126e992146cb4140cf1c653b3f500b4b0f534b51fe855d79f5ca9cf8b3b2cb85a7eeac98fc4bcc92bc25902b9333716e3", 0x96}], 0x7, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x800}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001080)="0fffeddde4fd9c10cd7f0a70b037274948cda7a606ddff0457bd34c30a167eef77e8b203315a0a256a809282882d7ce6720e76a9980cede57d36b9c5ea2f996eeedf892a59b1aeffab216a88eff8ce0a0a2bfe68703f0a7b51863131857862baa8fab21c31cbc16d94731ee599af6d2169af433954ad025e519e57a47cd66f11d670ebaa6f02293d9a0703f6ba08b3935d8beea533e989653b385d5c38e95a111c35f5189a7d71e1e159847bb51f39b59d69f3a5f56fa052fecd4a9f215124f4d6cdc461638bf5ffbd26aeec4f043a487967d225ae6bcac2099721ecf666f15795156da51af21528195a44b151f2b3a7e8b9f192b860ccf52ee92e5a14e4d009b2663698387318bdd2b7e7f96055e0690fc62141d14920ba3928897f355dfb96c4259293b42c1ab21e4de349e0053aea85b2d4dbabb4b602fe8025d83e333f0ca7da2fd51e9484f22d29854aeb84203e86e42841629b6b1dd5c0e1927fa08612cb763e2e4e95d2c148c0276967158c676b32cd039c5fca62972a646f7e7813c259ee3f16e8aaa09a76bcd7cf725fd37d6b251876a386e44f262c1b70aacf15a45ab03ee4a6e79a7f99f05746b20f89b6baebc0304553d8f0ccaae949387e4bfc0fa02327dc0b527183ef16088ec57c0672fa6cdfc3332e51d74ddf4998800ac9819f94b91e1ce1f0239f91da0ce727a7b4a4cc0b9a6df5700df0a81415617f68bafd6f4914cc663295e0ed72aaf56dc34f49f7f04b3c843a68c28b216badfabd99be6e6654f139892675a33562891d7be90ce8dace40fa82d32bcf009027618bcb32569f18f358c6bb05ad01fdca70a2b11eafadd7e563dd819cfc3485119a2f3e73c10d3ffeab389ce03091caa6e9cfdf731c440c4e992a7f7c843280e60404501e35fe5da68534e329adec9dfa5e85d1d098d722d5901dd02f82c2fe0ccdc15cf54f712852858f7190b40a6979da1fd05918af23b063eb05cb22dcbe15c931b16d07f1fc06c16d64ea9082f8a5a0b4ac52d977d5df69a30fdb9493defed752765da5dbe1ec70c859db4399524b1468546f45c7a3a8821c2881fbc9c466f843dcaabd67890c4fd6c9916b5e344f171cd1aea265b9b51f64ffe07f0fc4cfea449113ab5b7c403b416116aedb26a6f574246be41cd11eb443214762999b54e1b39157b103cde36814dd17dd20f243ce4945bdc40f00e4e887afea5fc1e5ced32208e7b6e820efa2359568955c89657aaaf65fb492575fb9e461266066efc53dadf47206d1712600b87762c56538bbd08ab624fae1b214a983b40802eb20dc06066001a5b76ca7c8bd46557a6d461f4b54a58536b20c936f5b50522334abef8ca5960e886744f572abac2c3589f24b7c35647e70a351c6695998c85a0efa0c68f9a3eb69c222757adf60e7ab06f2b17b43788fd44962c53c96f5744bee6967f06f189353ebaf3d271b0d80c7aed94e1db32f9cda03bb62fd1b81b2daa3dd804b26bdf4d57f700c26a35416e90ed540d55c3ffdf26e8eaa92138f405f465c316f7613b9250239b20fd7e2b3226f81c3fb96585e624c70c2547504852cf38271ac8946b507d9dc66177e689d5c09b65292226c00d70224a52a0af7218a000a8322146965c6098490e9df5a045cc3ef0d4126badd4dd4116ca8d3e44663568c99469cbc0dc312d40bdb65886209ffb5917eb72410ae7d9ccf85495a438aff7fe14e89c8679375b1b8cc0c3c81e4eddb95be6b19b25394b5de1ff128305fb66ff74fcc549a7dce4ad6fa4c8346b5f709599239c93bc38c97b2934a0fe3a9aa12c072d838c800fc9be855ad27aa7fb4684386c0c93142779c12282ce72f5d86c3a380cf20368dd6097ccf61061234d3497d35f879976caa5fdab0367fe8a9c80dac924cb9e4d9d45bfe73ebeed3dab2917199c3e55881c8aabbcf3759de7ce7d67907d74016c6ec59c0991d0770e46042998e7d37e91ac08efbcb175fe7ad20d8a0962336175b53425fe78b21a6fdb1a7fff847804d82972738d30b27bd9ef817d0c0d37e6ce01ab8798085ebc167569a5be38b59811cc4f7bd938b4fe823eecd89b4879fdaf8ce6c3e051ab1efa01464f98b45e97dfaead56b9c2d329ce7d3b31843b3de1f84c5bab5969754ee9597713f8106f04e7b30e3f459af548531d6d40f5ff33a6ff32f336070daa08950f0c95d15185e6e7a0d900a43a6004bde2aa4f4e91dcf5198876c0fbed5591cb94fd13fd8e44e91dade9d72d5682a61212fe0b176d8e3e2598e20d9ba111e2aee9c7989ef0bdb8e2d3b9a979568603ac2431982e0b25739443006d1d7ddb8208c5635f32c36741a19814e56dc1acfe214c1e18ec04c720d698bccb49e202d48f68261aefdd5212986e9fed57376cc81ec59e216750b00a650bb4a3610b6be4a2c1fbb13671931e1b851dd0cef850b17b5eac846e42941605af82a0e3cfb28acf2da4160ab208876dc1d739649fd3c3cf0aa98870ef4aaaf877f7bbf4bf7328f5fd7e0f43efd912bf4953163887bdeb7442231b8dc3d13b461503bbe59e2115d85e76852c78304e9ec8fffb8a9ca1d2b89cfd118e7de80f1e42bc65c168027e438bac0636002cf23e54d658c00e605b8d22846210c2d7fcb6025b498bf58aee0582a8872eb4014a76ef141b324caf4c7d5015dec6127d3dc8bc823ef45bd13dfef2a86a043a9e399b0e1432ffebf0d15a74ff9b6c34d6d01f123fd1db8e32d04b65e3e168639e3deb8c9667ceb1d08d710032ef4fab7bafafde1e872c1614aa6337eca7cda5b64826efb771a6e69943a310299c2eba72ff7cd1112762af6f6ef78f78457c41c135b21e9f3f6269be2d5cdcb7bd883e138e3ca1f7c5a226aa339ed97aa90cf8f422c47aeb84eca72b4d18777a8a1c7bd697146ad0fb2e9743c450ede7d144335bf2f78580dce49a9ca354c53701cda665efcb759ce04d35bb9be3fedc95d5ed05c7bdbb996628a491c0eb8ecd203163f2254e8a003fc2454d49b4f4468c827fd7bfafb43190e4713dde0b72c39e76626b007d7a151b18ec55444b89f5e7205c0964de91bd367964608f20a931e6fbd13fa7c201df0010457dbc665788fd19a11df48e08f96d386e2444e33960fb5ef6a1b3c6cd8a3208d0948f7748a8c1effd545e73697797ddb219c0ce94c01ab2e3195a9b275cd4ff7278a209067f6c6f95fc249781b68ee91f9d90bb0598544a3362a7de6ee9d921654e3d9582e7978aea40abecdc9f5efd1eeeb9092cfad1f9bd03592e892e5c80488bde1f1438a0fbaf99e22c323b9ff38f58bf22fd624623e85961a28a36749c97255bd108eb31c3d62dc3b192bf017020f97aa68d875d8520880e3fa5678e15abdd87ce698e01100a76a16ea19038c77020c18bd80fc44063ab1dc4a370273f1597163c81f7f016b6a0f9c97d65afa7babf0dd148ab8455086b17b79af77e9e7bd2b41accaf67f718d36e0ca86aaf1e70a0faeefac9a9bfe1add3f6d9527552c34c39c78bc08fbf60311892eae8cc7eb81d11ef8d177ee46d2b1d0b05a87bf3aee008b3670ed445412ca458af6a4cb0e043d3270891db9146661b46c763920d1befe8f69ef700c7d8714e2464d6b88af1f2bf4dc8622742f689f08a0b63bb6511b941e0f5d4c877b0052a48d60ac543299c2efe38b0675b6eaf06c33d59ae3f52ee404e9b32ee97f51e0b7031c998ee5ac4823888b6636fe7546a75b96861281a6488541126845679535c792b2a542540f8f60f38e3aa8ce6a19b1c4f9cced00b4481bf63b94407ac56a2a3558064c1cbc8ebeb6383b5967c966c7f665db2e56356a30cbdee71616ac018d340f12023204cce32d7ecd0dbe93e21e80ce83ce46bba55ff35874c1997a14d88386a36e690a157ac9b2a46e21a60be92b7f5f1a8d40c689bd57437caedd209beb83c21d0543e10a1f55dfaa574f8feb637bf7a822eacaa2aaff5bb8cbf3af4143024ac002160c322579a55f7699c381bbe96ef992f8169f7f69a521497550d6a01a3416d7ee287e6b10087ab910a905195ab0a37cbdb95357da5100d4793369879bc32bddcf39955e6ff8d11fa9cfc7a6a1aeb0e2c985a052010414db09331471508658006d36db55ef3204159d281e59777baacb11f080a47d9df4a16d8cdcd47df904e28ca678f11b9ed3c510df92cd9da1cfbf72799e4c695578bc440580f3e67cde3deedfd20841b63a1f968ffce4adf16dbf0a80b27c0e8fcdb529aacc38845afbd152d363e0ef9d7afc4a565f1086f995c7da6ddd9948b30fd93043a2c0867adbc67d1dda13759d94036058994b636daadb30848dd416d551388d3059720d6cdeb23298b94f459b5ad3a8331cd66a5776f5c5b385ee2e749b638823f22f48b1597b63160f71f657ecf4fb45013128d96e05d7795eee58545d8d845633fbbe26bea8b9ef2add75936567352d9fe0c1bc95eadc5ea285ce7b7658348c1514112a5ecf0ebd62277475347d7b11d4caac06d873958b4638a177ae046841b57f05ccae438e01d30babf254df92d9bfb16e61ef33c790902c1f041d24a6c8e2af672b877c0895012ab29f53ee03ec601779f8fe84867321e570861ecf555d21af89f0457c4f6b7341b6b75e37cfda6ec605725ab0196dca9e742f174066758cb716d2165156982316d5a21ad93ff739079bb4d11030ade8b8fb8cb34104ed8ca85e669faea714b10ca12393e51aacb128f6dcb29a58918c12c30634d4e780b7a37ad9c1800a407c37929d95426f724f728f623e9941ecd366b47306c914973185f346dfb1e6e299b4ce03acac1c70b9aef26748a8725c9a29392e5e59167770a22a81bfacf70e841b2a2ef20f1cb648ff820abc56e5ae3ccccd96bfa9ce51b2eefec3dec69b13f756401c30bead6d5b102fa9496bfde158ad5dabc7cd12fc615b759a3fbe6d5deeff24f124c7f46d6e835e170d5002a8e8032fc77b5d21175db09dd2f86bbb61c81118759cbbf774b7992a34bb576ccf0ff1deab58cbc3acafecbf0955e657915fe63d48f52820f9432959e69188cbf5e58c6b4e5e5edec0eb1f847af2bff003b62a6f35ab4ad100d13a9acb26aa2e5a90bf9c6fd9bd8fe6e53682f2ad056ebb717baf3e027f2b47913d9d10a19bede8d9c5eaa276c6861132d5ec6a29bcb71cff490449766621ade295f29d21103673b7af8a203b3add76e2c61bd11a7b412cabdfc59401068c324ddbfaa176855f7cfdb290c6917b330ee590b1dc851f6cf41f3324b98bbbefcf83dac76dc8b640fa024fab9da9b414e1681a36ee51025b27bfcd41c212fdfab2dc23180b841b1c10e2bd7b9a4a58540a817fadbce71c0d65d05d796345f66ff6e209b776468ef7019a6a88c67a04fdadf3bd66d9784a593fdbbae4338aeba5835e1d4eae3d1c77e7bd7feb5a6c9bf003a8ab55e062991ecc1f972cbf3c624a3fd7641882fe793212e927b08d0501a8f2af5b2be0477516a29b4677faa7a897feadeaa8dda2c772385ae6abc67f69f5b7fea70fb361f73410feaf67047cb6bec019cd8abd7b5a6aa0d5fbd5b88a7b54ae5640fb924cc924e77f58d21d0556e68e9ed9a2cd6b720dce3e6ee6f968e88743d6c8b5bb2281c5dbb3904f250900ed828175f3f075c60b405bd3a62a829f5221557621a61fae98d9afd153574ac624ce905b817f97c45ef551f9fb9f1b28746b5507a4d7b77b2aa02c0deb6eaa660e9c0a048a6a13ccca4a319ef3380d134821e4e1cd953ce2a1ee58da86b985287159be2266af45752cb1ed3866ab019de706dfd3b88d6caa7965e7e2710f226108", 0x1000}, {&(0x7f0000002080)="06c36330654206d04e5fa81c5e7aa8ef753711edbadafb23029c4c49fd75608cda90e738b34425937af2cfc66b5446ea6cf3fdc4fa59d21f982ea0ee9f6238e1588da03c2cec199d6afdc6635a76a9df9d487c7d6c5e20ca443181025b7b25e9f00b213c7a24b4a71bc8acda953dcbc421cb50d2d92e7f49eeade8799430188173d856570f699f", 0x87}, {&(0x7f0000002140)="32c6eb8f121f576ddf1cac2ce30b895f1d1d91a34c35b6471442b655224f8939f18e92273d0794ab2c9bfbd8f109d5168dfda6a85bc1474fa91b5c17f82753bcd47ceade75f42cbbe00f897fc1e97d55587ff4fce3cbfcab4f954b7ddda43d0478306e9a09da73f510b8b2a09deb7f2efb78a8fb50c429f7df3ca989ba5c22637dbb68776b8ade35c3aa7f3eca136349b1a49f8b545db1a7eb7d9fe4bc75", 0x9e}, {&(0x7f0000002200)="c9165046ab681df3b4083191f320e077ae7dbb6befb264391a30193be117520af39b3cdfa20be33638f03a5bf90cb1ca293a28ae994e0ef81f46f5b07e47487ad23682ab4e2b8114d05396521dc0fb1e1670547293eab56cfe6e1745128966f5b42c516e4c2ec090273a4e8c20674e08a3af7ca94f2bede12b5a7717ccb8075f17a798e552a375b1d9600cdb3da2a85b57f6e578b5dce13779980d08a73078bb10f6e62eec318afc0bcb9c21", 0xac}, {&(0x7f00000022c0)="b7a3e1dd7dd760f66920ac56d695c01dbd247fda1e461e38421d526f44e4568c75905cc2f793699a35f475a87c1096eee57bce17a11c67a5cbcece97b8d42ae6690dd228227713758f699fd6774989fcb15782bfb8e7ac383e7f3c285f40d2144fec664e3ec29f698b84a2f97e5d43e1584623af1ba272ce861dc787db93a1c9f9c31a15fd453e2912a69969567c62ca5a10724698a25689c445090d00d0aba249e4c71b34f70bda0611fc", 0xab}], 0x5, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x8000}], 0x2, 0xc800) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0x9, 0x6, 0x5, 0xff, 0xa74d}) 2018/05/14 20:06:22 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/140) semget(0x3, 0x1, 0x410) semget(0x0, 0x4, 0x240) semget$private(0x0, 0x2, 0x82) semget$private(0x0, 0x3, 0x10c) semget(0x3, 0x4, 0x80) r1 = semget$private(0x0, 0x2, 0x241) semctl$IPC_RMID(r1, 0x0, 0x3) 2018/05/14 20:06:22 executing program 7: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) recvfrom$inet(r0, &(0x7f00000001c0)=""/136, 0x88, 0x10001, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x6082, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) 2018/05/14 20:06:22 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/14 20:06:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)="ffffffb046672733e3c7cc3dcdcaf613ff000000601139685547dbeaa3b8de6934c9a2b600007ef7ee", 0xbb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/05/14 20:06:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xec}) pause() 2018/05/14 20:06:22 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socketpair(0xd, 0x6, 0x2da, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f000001aff7)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x5d, r3}) ioctl(r2, 0x100000001, &(0x7f0000001000)) 2018/05/14 20:06:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400001, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x20, 0x6, 0x3ff, 0x1, 0x5, 0x800000000000000}}, 0xa) r2 = socket$inet6(0xa, 0x80000, 0xff) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e23, 0x4, 0x4e20, 0x1, 0x2, 0x80, 0xa0, 0x0, 0x0, r4}, {0x4, 0x40, 0x0, 0x100, 0x101, 0x92b, 0x7ff, 0x15e4}, {0x6, 0x7f, 0x1f, 0x9}, 0x7, 0x6e6bb9, 0x1, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x2, 0x72c, 0x6, 0x6, 0x9}}, 0xe8) 2018/05/14 20:06:22 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_emit_ethernet(0xffffffffffffffd1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x40000000, [0xffffffffffffffff, 0x2, 0xffffffffffffffff]}) [ 158.958236] sd 0:0:1:0: tag#2110 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 158.966502] sd 0:0:1:0: tag#2110 CDB: Write(6) 0a 00 00 00 00 00 [ 159.030235] sd 0:0:1:0: tag#2111 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 159.038466] sd 0:0:1:0: tag#2111 CDB: Write(6) 0a 00 00 00 00 00 2018/05/14 20:06:23 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:23 executing program 1: r0 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x2) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10048000}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/14 20:06:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffc, 0x80000000000000, @loopback={0x0, 0x1}}}}, 0xff8f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:23 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="8332fa37f7f0500aa6f862bed82c0e5d5bb5657202f6cac27feae32ffa2352", 0x1f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/61, 0x3d) r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname(r3, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@local, @remote, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'syzkaller1\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000640)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000c40)={0x0, @rand_addr, @broadcast}, &(0x7f0000000c80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000e00)={@remote, 0x0}, &(0x7f0000000e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001240)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={&(0x7f0000001280)=ANY=[@ANYBLOB="54030000", @ANYRES16=r4, @ANYBLOB="000229bd7000ffcbdf2502000000080001005af7eabb53d8b357eb80ea42b31f2b0889ba7a599694d95b3c59d0465427ad36761d370c973da1999b59052b59051ebda84e287fc2e85ef5c8f97b78f2451fe5b4f7b9cc94411a9aa6af97c189f99c091aa6cdabd7002b28ed2db7a4505e0e7b6422ecc485f02b86f3a8db2d6009c5731a7914ee6dfca6a1997d994a58ffa2c31f0b34df5fc011c5f838d8e43740ef021c892237", @ANYRES32=r5, @ANYBLOB="7001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r10, @ANYBLOB="7401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r16], 0x354}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) exit_group(0x9) close(r0) 2018/05/14 20:06:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 20:06:23 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) 2018/05/14 20:06:23 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001280)={0x0, 0x6}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f00000013c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000015c0)={0x2, [0x0, 0x0]}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001640)={0x0, 0x5}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0xdc, "73745741c914f42d2a5d6d3f047248d25262fa7988a11407a476e8e5e87c2ef682b31b4f96ad1ebf583f7bad5bfdfdeec480ded110677022dace9249ce25fd4d0d18cbd9bfa6d53806d55b92c1dc8ea028dc4cc2a3947c5b884b0b67c480c661e2572432085da248c7b1a3e45f9fe211ea3fb1f7e79691d3e25122e337cd68e81f335ff0875d2b1d0c4c83b2158424aed45fa3d6d9ee6a8db31711711893f33f1a92294b0a7f15e6735d529b9e6c2b9197614bf6eb740fbc25d0f0ad136f62eefe4e45de9659081778d2b9c531727047ac8f28c6673ceb4b0eebd938"}, &(0x7f00000017c0)=0xe4) sendmmsg$inet_sctp(r3, &(0x7f0000001900)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x582883d3, @dev={0xfe, 0x80, [], 0x19}, 0x3}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000001180)="3b7eb9321c56e2f342d5", 0xa}, {&(0x7f00000011c0)="a238f7cac5551a8e214c4e630b1144f5a516e00bb79e85bba18f55c0ad5cc5ba3f3b499805b1450d5244cc969732a776bc55b946af4c9861b3e9cf1ea71cfa5abad6", 0x42}], 0x2, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x7fff, 0x3ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8000, 0x350, 0x968, 0xffffffff, 0x0, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x936, 0x202, 0x6, 0x1, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x98, 0x4000000}, {&(0x7f00000014c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001500)="432ee3a370dec869cbb263aa5c6fc5d4629eaec55c7370511a9530a5d260f2e7afadbf3d5ae59462ec7dd839e8792e7bc209e86c3483c8a6607d6563f549b01c1bf8741c5a3c8e95d9e422f5319f80b9e149415c4cf999800e", 0x59}], 0x1, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1, 0x6, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xec, 0x200, 0x100, 0xb56b, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x1, 0xfffffffffffffffd, r8}}], 0xc8, 0x20004001}], 0x2, 0x20000000) 2018/05/14 20:06:23 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:24 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = getpgid(r0) uselib(&(0x7f0000000100)='./file0/file0\x00') setpriority(0x2, r1, 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) chmod(&(0x7f0000000080)='./file0\x00', 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/14 20:06:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x5}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x5c) 2018/05/14 20:06:24 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:24 executing program 1: r0 = socket(0x40000000018, 0x4, 0x80) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x2, 0x7, 0x500, 0x5, 0x400008, r1}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000000040)="ed045c0abac44e11201ff5ee04cf592a49bb4b0d8029bf076e68040000000000000041f7cd30750000000081794ecd837cccb9d3aada20dccbd7dcb9eca7d0f4a14391f286ae20090cb7", 0x4a) 2018/05/14 20:06:24 executing program 3: r0 = socket(0xf, 0x802, 0x2000000001) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x3, 0xfffffffffffffffc}, &(0x7f0000000180)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffff0000000000000003000000020000000000000000000000"]) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0x7, "3cab8e9a0ee2", 0x9}, 0x10) bind$ax25(r0, &(0x7f0000000380)={0x3, {"069ed9ee3fba90"}, 0x100000001}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0xff, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xc00000000000000, 0xff8, 0x7f, 0x5}, 0x14) 2018/05/14 20:06:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f0000000640)=@known='system.sockprotoname\x00', &(0x7f0000000680)='@%\x00', 0x3, 0x0) getegid() 2018/05/14 20:06:24 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={"603a0968a418bd1a4b7ea1b0ffffffff", @ifru_ivalue}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000018}) 2018/05/14 20:06:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x6, 0x3ff, 0x799e, 0x8001, 0x0, 0x8}}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendto(r2, &(0x7f0000000040)='^', 0x1, 0x0, &(0x7f0000000100)=@nl=@proc={0x10}, 0x80) 2018/05/14 20:06:24 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0xe78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)=0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="000202016f4d3fc500010000000000000000f90000000000"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000080), &(0x7f0000000000)=0xffffff75) 2018/05/14 20:06:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x35c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffff7fffffff, 0x8000, 0x2, 0xf75, 0xd8c2090, 0x2, 0x1, 0x1, r1}, 0x20) r2 = socket$inet(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000003c0)) r3 = socket(0x7, 0x40002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006ac0), &(0x7f0000006b00)=0x4) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map}) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000063ef79df0fa4705987cb8f2fb83a57e1a4a11c60aa4156a41994f073e3ece00b2d2e1707d11fe366005fee1c39450c0e3f309ecfe8867fa60199deef37eae3c9dd96e18ad3b697a611e4e81c7b37e354bdfc7c033c3bf2944f7c8d073773f9e56775d8dcd3170e12"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000280)=@buf={0xcc, &(0x7f0000000180)="685097fb738384d8b4ce18855664ebdae83252d2c94448f19afa6071d78074589db490db556a2e6e959a5874593cae03858d943c2ebd82d10eb6e4d09b6e26e2b457e7e51696840d621434d4ffefa094eaaa010c21bbdd9c12b73e03de8cd4dab8fe93b6dcaeb359c01345b19e51ffb413a2440fe3a7e097863ae353a198872f87ea915b3e2c11ac903b74e5c7ddc6d150d59d7b4e6188ac17902a708bcae09876282b641ab8454f7d849308e31b8a5f898379768997f581b40939a9f64001923c49bc3e4a45364b623f0765"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x8}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x3a45}], 0x38) r4 = accept(r2, 0x0, &(0x7f0000000380)) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getpeername$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) recvmmsg(r2, &(0x7f0000006840)=[{{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/140, 0x8c}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x3, &(0x7f00000018c0)=""/151, 0x97, 0x10001}, 0x3}, {{&(0x7f0000001980)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/10, 0xa}], 0x2, &(0x7f0000001b00)=""/48, 0x30, 0xffffffffffff8bf6}, 0x7f}, {{&(0x7f0000001b40)=@alg, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/176, 0xb0}, {&(0x7f0000001d40)=""/21, 0x15}, {&(0x7f0000001d80)=""/3, 0x3}, {&(0x7f0000001dc0)=""/1, 0x1}], 0x6, &(0x7f0000002f00)=""/4096, 0x1000, 0x61}, 0x6}, {{&(0x7f0000003f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/235, 0xeb}, {&(0x7f0000005080)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x8e}, 0x39d}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005140)=""/79, 0x4f}, {&(0x7f00000051c0)=""/163, 0xa3}, {&(0x7f0000005280)=""/160, 0xa0}], 0x3, &(0x7f0000005380)=""/31, 0x1f, 0x3}, 0x69ca}, {{&(0x7f00000053c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005440)=""/176, 0xb0}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/48, 0x30}, {&(0x7f0000006540)=""/135, 0x87}], 0x4, &(0x7f0000006640)=""/39, 0x27, 0x80000001}, 0x100000000}, {{&(0x7f0000006680)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006700)=""/153, 0x99}], 0x1, &(0x7f0000006800)=""/34, 0x22, 0x401}, 0x8}], 0x7, 0x10060, &(0x7f0000006a00)={0x0, 0x1c9c380}) accept$packet(r3, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006b80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000006c80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006cc0)={0x0, @rand_addr, @multicast1}, &(0x7f0000006d00)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006d40)={0x0, @empty, @local}, &(0x7f0000006d80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000070c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000007080)={&(0x7f0000006dc0)={0x288, r5, 0x100, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r6}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0x8010) 2018/05/14 20:06:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4000000000d2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 20:06:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ustat(0xb0d6, &(0x7f0000000140)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x7ff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x100) 2018/05/14 20:06:25 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/176, 0xb0) 2018/05/14 20:06:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:25 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7fffffffffffff97, [0x0]}, 0x99e83c21159bf33e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/14 20:06:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="e47203ff0bffffff", 0x133) 2018/05/14 20:06:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf6, 0x140) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/212) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065bf3e6bbf61475788fb86f7b5a3426027e97c5459451c8012d06e63c5503f8c4f64d56968f8f18a04d4e15ca41f0df9e7fc84c5ede5d352f5f7d74407fecc9ca1eefb6d0e9ced99e677bdbbe59a90a4b3705072a8a89481d9f6d00ef18659b76ce40209dc3b1d5d0566a0117c35bffa9d78279e922714695ea3ac2f68ab0040864ca15cb320841b0793668fd560dcc64ebe1656ef2bd1e5f5bcdad3f6c637fd596cfcc95a"], 0x190) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20000}, 0x6, [0x100, 0x1, 0xffffffff, 0x4, 0x7, 0x9, 0x3, 0x7]}, 0x5c) 2018/05/14 20:06:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/14 20:06:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x40203, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1f}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) futex(&(0x7f0000000000)=0x2, 0x4, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23d", 0x19) getpeername$inet(r0, &(0x7f0000001a40)={0x0, 0x0, @remote}, &(0x7f0000001a80)=0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000500)={0x3, 0x6}) sendmsg$kcm(r0, &(0x7f0000001940)={&(0x7f0000000580)=@llc={0x1a, 0x0, 0x4, 0x5, 0x4, 0x7}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)="5f0b473cf4bb5c785f3340aab39fe4fe3e7960d04aa742a7a8051140f40bc9d496a9cbde2f0db99698efcde605ef3cc0adb4007216c2d6295e705cdd303b3c30f0aea0ca4915d527af47f2c03e1211e3381daada57a229712de8164bfe6a5a8fce7c47c312e31faeff9ad781db233d7feb05d413c920ecefad584eafea4094058d0f89ea14c9", 0x86}, {&(0x7f00000006c0)="8c3c75696f5b0361517d3bc5887989cf2728879cf97b5f94105ee1cef2dec931060660ca8d04eadff8d829187ca04458932236", 0x33}, {&(0x7f0000000700)="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", 0x1000}], 0x3, &(0x7f0000001740)=[{0x60, 0x29, 0x0, "65d7425c4b373920ea6f3b41cac743f8120f60e4f0cd17d015f958637e22f8a2e12618b82e162461aabcdc55600f668d8ce09c538318d4a3c1640e7c91a7067d62c947395778b279294b1b"}, {0x80, 0x0, 0x3f, "f90c1e21bbc9e090ea3164e2bbd2ce5ef76fdb9049778ae23099adf7403e422d54e824b95021fabffae50c149c84790e803f7680c9b64d50cdfff7646bb793ac6db58588e7a91a0395f514530edcf5bd18412618bd3653e3754c9492d851f7b4a509b9bdbcd3d70d5a0aea150c4e92d3"}, {0xf8, 0x11b, 0x5, "715294362db649fae39b9c90cd62599f650e9f8422fca64b4369585da71f387637ec41c954aa821a1179be136f58c0b0139edee5833f83c372b78c4bc7001ccb5a7237e7a301e55e119cf8734cc2d547c8b62630ef21d0a5eca543f7d85c467b68de63f7adf5cf5fc1cdd8aae494a92a195ec70b9fee33cab37cc6c2da22fc793a0676cd42ed00374a3cde6f90a257eec708dc40fd5bee31e4d9b88ea56792b115af46964a67db365cfc3b8988a2d1c321133a0badd57d123d2804990b413b473c11cef706361a2429dc0e7558a562de9969947e712364a61d93280af853b005b25c8e"}], 0x1d8, 0x1}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000540)={0xfffffffffffffffe, 0x6, 0x401, 0xff}) r4 = add_key(&(0x7f0000001980)='rxrpc_s\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="30a433975cb4fca47792e3ac51cb85ebcdae7282bcd420a5982bb75bb8a16d5b446ea680e0cba14e6e50a88169ca21", 0x2f, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x8000020) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, 0x0, 0x6, 0xf5eb, 0x500, 0x9, 0x5400000, r5}) 2018/05/14 20:06:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:25 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc6, "5475f2f150bd1a2eed23ef3109238eae47a2a5dcdf310758d0dc52d89e4a6c4eba4146988def4ff31520cb823da460d8b0303b8d6ed1172a180f2ebc5cb720e8360a367577570cd4f09902abf673208c6b03961780520abc2d14244eeebd17e1d7f145abb53cbaa5f0b58ea9f0d4b624ec1c5fd675ec00274d2811e71a6b8e1e7e6821d23e7744c1400797627bf2926ec8a37725d86c19e29842b4c00bd1e7de862b2584276b667460e8c8a31f1534b77155e2ff2baa6aabaa1ecd0609a0314ed0573a56c797"}, &(0x7f0000000180)=0xce) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x64}, &(0x7f0000000200)=0x8) 2018/05/14 20:06:25 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4202, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x28000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xfffffffeffffffff, 0x8e93}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x4000000000000000, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='-liDs '], 0x6) 2018/05/14 20:06:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0xfffffffffffffe1d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="e47203ff0bffffff", 0x133) 2018/05/14 20:06:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000000)="5fa8f4f23cc912d8e8fd20399f252f375cfc43b3cb9ab1adc6d210fcfd8d2fd1089947a408388d870210d5e2aba77731894f0eacc7a094776d048828ab20a35204ddc3a07af1188636c50b242ce7ea2f721f42fde0fd3dde8100c10e54add8fed73356357219ef5189307c91c31a27135c0dddda3d76cb1365f26278b351d3db1b315a7a58ac6ecfecdaa543dc285a9af73e1443225894caae9d4136ca45e3a49aa45359782ddd574926e6e102b271f0944d80bcb0bec7496ebd3fb055872d293c8ef7d80b189cf43adf70259805d004cd5b0af940e6a32220ea79943a24824f5c0f385024a2d6ffe6b0bfb013e2472371e090d89aa52a534c2bf7377724fadec729b159b7801e579297fbd9ad5ea9c4d6b79374dc7f7c3103f087dab4f9bcb37e3fdb37bb84a20d8f4cf4ea5739e700185dc1f5db7e55c4939a4d767c47007d5de2542c6970efbdf62fede71d741a1ecaf723e3862fe8d153ca0726bed29682f1fc19df06fba40a895901ec3741db90a3279264b1d63cdb160f21a717b6c30240bd16a24e57efe001d2ef09194cce6d257431fd3e77b8a2ae4c9ab608d461337e2f7e03453fe1b7025b45dfb8e38c453022a62f36aa36893732a4db0458705a50128136c9c3d5788e9d741ee56102d9945f90d81aa0495ac6de39515eb10bb61098a20234d92291bfdf9de0596b170ff617c310c04c8e60005d67a56c290e2ffbf31d86ae7ddd5038fa703bb1258e919c5702561006260142347c6dc69b2a815680426d25853286b3d6eb63e053d2aaf338d024d184b3d95957463ef56c8b8d7ed4fa158914b43437c66a3674e214876840a77ed43ffdb95fd8f2903c099779c6bfe95fad9807d0cf7304a74cee09f27e34afe47ab7a86bdd9955ff7a6613e329ebcc9b9d3e5d3eecebf2cc4f8fe84c514f69de42e2ce5de589fb9b29bc9fd34be914abee57feee68ba70c79ef304d353c12c5f01831d63b8c469998c91e263798758184925fcbfbab3c367f52b6ccd682dedbead95d63a6bf016286fb93c1e0aefdae984887036346c221679b94b03f425dcc55ac9a4d02f011567263d10b2b44a703b3e9ea4d886e63e6a57de19a37d7cafce4476c64c0d78abc6c2de4fca2094300e6eacfb61e1b359147296a0f8dc607a8253c9a752702d6b268763a22eba2c88f4c6a7849a8918075a203d8ffd6e0eac94bab46700602ffee25a6fc1dbb01a9a5efef29790505bb1a0eee5ce6e315a33c5de29ca0bc1564db8a008a288315a6c6b691cc538b7d284ac3861672b40ebe1a719f202f1d93a616e14500c452fa57cd34e31a0c58cd271190f43db6aca6ecd9adbd72951b86fe02f993475f5cf6ca0335aa68ea7bcb9b0a0db6722858b0beb09ef850112cfdb5bda1eb92eac8b7fcf3c159d75d80d5af92f753d2662923bec19613d2a1f83ce232aeadbecc932732821043c80a72c74e0ce4bb28240d45b79a7e67427db0a2bc243c2c83869b6ffb2799219ee54e982969127c5b8e32ab16c4aaeb806c23f1a04b8c57e4db0917e62ae5c765a67320d0ec5919f7399457d3d4941550884f7f1bd74832f6d8bf08b955b129804a0fbd06aaf08e8005d33b370aa6524f4d9c5ccc8773b196624ee73c7584b11af7de2adba2e0c72b396c0017e3df01cf61e90fe117919c4efe5003b006abbce2739b84370d65129d87486d62450124ceaff9d7f63ad23a6bda229b4cd7a33e2a8f9c4bd172d1ea326f42a7f501beb03116c4112b82b07ef4a4b7158a688474dc4eefec1a8ab6a06067ffcf55d121ee4fa5a6208f523ec1511714ca7e7db705f2b93d9f495c11eefae3f8b5fd22aa5219f386b950e6d602e16fbc82d73c2cce234e18fce92b76f2e95a197a4be600e69545945ffab054b64e3c3d3059af1d21fef3a2e61307e71108141d56d43bd780147896948753402a15227e3b6b97be7e52d8f6b365b15529dd3ea07a05ad9d1d8e41218a6962d8e57b320f163c1df576085d68d1fe13b0edb11438568f61b21f26420ab4dd34291afa16dc249f644e574b68036985831b7a9c25df4add0bb1f23ce8769b626ca461204898f20352243a9dc3b5a4f1f5193f115eefc5c7aaca4fded694f1276b735c02b584e96ebb937b03bc83ec5bef18d6e1b8b375200c07b4a3f9d296030bcfb764b352578c8ab43bfa9872dd3210567c77fdbdf1941c2b29ab0e403ba232ff594e57eab2c922cd033c85cf21c35ead482b3a207b3366348cef503bceaa9b0709ddb212066e0d3fd834161b43f2f214371c775fec01efb2efd3e7209518c1b595ddab4b5fe8f48f9f8a873fe4a17c1e685e226835c5d9fef0ec038ba2d7a1edd8b078aeaba19ecf3c02dce95ae38bef2463bded15eae70975d22c5f191d7a6ba5b8ca2c2e81753927c5a972dba1365e20548e7eaff923799edf9ae71f40ddc612434b2e98908e25424c3c958d3652eb3466f383cffcb9a473883a20723c75b6bfa160362c3b5c5be537bd0160a40822ae856ec5accd4dbd62dcfccc74f3fd7b67c541bc737bcbc8ea384f7e19a3781e6d3ebd10c49c8dbf82ebe4706908145ac2469a98fad9375a55a9375a11ae741d31c880ffdfc477e2fe19f096eab473dd91fce25faae3c7eb00cbdf3c4659513b6761cd7167d78ffb8f7dea36aaa621b3654e3131ce69b8f5b5a9018669f12ab0a089c661387283469993114080db777effd81aa54f71f2a8224f050064ce5e94c732c9e2fa81a2755481972cd41b48323d5090ee36c50818f87985027221048b73c9d620f06a58f54d906c4dfa2ee1607342d2b9ea47b7a1dc77c65e5cd09607a350e3b524363dabb3936dc70ef00f3856667619bfddf22facd0e10c1e95ed5367d3e9b6c58dfd7b82274261dea4cd231cc5518355111b9508dad06641f81f68078d948c898f3dcdf5d2aedad07647d93ea5c7af2416c0b84d56a199726e21436c11366050a5a377293c4e38717d11d02fe75d6a6e8b67e2e6ba9dece2c9dd4acf5ab0577fa6eb8c8efaae654f422918902ac424fde29bcbf617f0c768cafc9e3b530c32c5ea94e2a0c3e93d28acf083ff0864892a6b4f86732f523303ef78cfaa39f885e8a5a67f97727ad3ab0fd568628944d05107c18ab97aaceb1fd62f7f5ea4b08ce02687f7ecdf9a2a2b43d69a692f052609e4e9e88fd4c050ef663d59bea5bb088fc436b89deff37925fece7eb81c0f9f56b30569ae807cc8aa9adf33ac14439c04a6d777f1d93ffa2988f1930c31f018483ab715312baa1e031502ed779b44018c889aba7493c1ffa71fce31ab42bc2d1d17a4700a32783c0133618c40323997abddbb3430877723c5e814e0f4dc57629bbcf188bed63dbedc89afc0558eacfa37ac48cacfe37702e0e0453510010723d34b6fd5b4ce78b808b75086575d3b88b18ba21eb7ea9859cf7d15cee4d5fc070c0d34fa8bd81e0aebacca224c7ff8444d924e4d9073c63ce777cd1abc8c899369b080b74b66beb12d0c3b4cca2ffabca7d103510893a14781318984cd8fd68ef6a92c4d90fe56042b45f487243f803d989d3b837b9115512c66e53d21d95afa7a726c58f792e06847748395a1820efa21093859fb45ad50d3e2cd0c944cf28a610cbfdfe186eba21b2e14755ce262f072913004a5ad69944cf48576204a552e49342a67224ae21ed04d1761929f07d0634ac3580377f9772c107bc7e2b64bf9659dfd6815218385b9b34b8cb4ee931ce0992873bff1481c53a9accc85b712021b43414195a049c90af0485cc2a49d90a3010965a86399593e50909f3c1efc6f9f8243ef6559740ab7f0c081d01b365cacaf846e36da109f880d8cea1999ea56dfa58535083e60b906b4c28c657ce3f94a553d1fa1e9dc0e034614db679e44f8af43acf978f95b1a128dcfc4e7c9b29c799b8bcd018a3b8eb11bc9f38f88b8aaa8e823bea2ddc4194095269f671a6f339020f1f3db62669b681cdce61ef6625ff1f283e1d49830bd26f3622bb154d9e2b0e8f4acaf8bb106f5f1c87d9452086ce56c89bfd975fe590a8a4e441beb52d4e28fecb84725b4180d9ebbdf8d922e6e9368b471d88030a4020b5427dc365250904d05ff31451bbd0eab5647beb4f6db57a7ae69af5a1f5b3156972457c9c89e8aa60db5e5679ff0e8c931e39f7ed1aab857810398209faa8c9fecd0c165b6a83d4ac68476dc8d49e2ccd1c55e377dc2099e3833346488ed1927cde268b6942203186045187f4141994bf9d28d6ca0b744aa3af1de2a91e4b563cc7c28a3170684415264d401432a97284cb49ad3c0cea9be8617a52f85173b7b3e166387dcf64ce725b422790abb910dbfe31be0add8e420d83d6a9a239397a369a71619a30a3105438c7575dfb1feb0882fab87d3d08bdd26859b058fdc5cea88ecad249fa10a20e00540eed71abfffb7701d66d5cd575ee8d45b378dfb9c91246d618c8c4f67cbc2afb785e10496df17e864ceb0b35d502ce7862ce736db2320a32a11b5796c87bc540708fe5c5fb6dcc77ebcf811d2a50d2ff0d776703e003ac472a75f34f57bbf847b9197bbcb0857cf971d5f2c363ab2dba60a52370d2e4996b3e1446e5b2201f8348c80ec96c5e453a98ab8af65446a05e562484c41d198cc872b0d43c84e1fe3657773c04555f2f88b2502b698c830c7ce580c0b2b67ba2ccfc1207d7e2e1cbce1b5bf0d14c85557a05ddeac9bc21c2df283221160539a15500fe9f82e21308a17369826d9bc7ec1456b12424dedfebc75d09fe24fce756ff96e244d6c07aa280fd69440f826de086565cf38892ddf92d3150817bfe68f1e8a7caa65ee4942b446b1c2f61879774353c3dc8e31fbbd9737f8330807f8fac93d3eb1619c41fccc733733dd289390b4f5328eaad5f64785ca056208e6adfae8a2c191ea91cf6d5455a4ff840ef9dfb8569105f29db9ed8814bc35a9b71f202405e96def694c39f410c1b760e25376084baabc9c16099ba15243e7b2333dfa4c2d6229435572fa4f6d8553211573b5384b58c5b5ab4951b803f511f0602226b45e41dd40015f5ca7944ba1fed80d3d08544d933a0ba65151217aa2d834d2aace0e447fe1b50c1734ad33d4bb5d6a362781f0c72ea269231ea4b92b4d9a9628a7646c719683a042c2bdc90b271a9c730043ca2ccdfbf21f4f5794eddfbc363d4190425c1c1fbee2021bedc099256fc9ab0f38459e96b686bd5e6a556aa972208d5d06de1d938588330d17aa31c89028a641111f3d4ec2d797d2031380c7a1704dd984d398cbc5fb8874911021f89e1e185f789ee9398aa3b89be3a08c1533574144e2e07dce5069a50df5c0cc88def784f2b6acbb3f9633b01107f882840306a029f1142923c25d92ba40a037790ff569091583fbe85292eb26e3f59121504837df9a8dcb215addcd499bb0dcf8b7f1cdd1ad6e038ab43af2a1f672af2d2193e0f9a8abfe5c1dae95ddb25749ae29364458c6f3e5261f11fc96e580169cf626bd428f448f7cb24c8886188960a38d9eb3dc77130a6ec468012ac9d4269ec4c932c174379aec18bf010516a1f298118ded9f7eeef7ee3becd4953dff30ecbf7529aae93073bfc7409df3e6912f27283365f86f592bfb82320e03ad09f9f03e001204656e7b34f8fae76e76440bb7a5b9e5a3a8cd6cb69b68dead7cb8d00877bca884f9ee7d328c4eea7a5ed9b8f58c76bb15217122697be7a19d410dc8c5839834c3a428490d3c52a6f744e5112624c7fbe2a89bfa1f6b4827982c4986d573f8a83a9b0025cb55b6e8901668049b01089ed8e59d2", &(0x7f0000001000)=""/81}, 0x18) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/md0\x00', 0x101000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000001380)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001280)={'tunl0\x00', 0x1002}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffff9, 0x0, 0xa0, 0x80, 0x2c, 0x0, r3}, {0x6, 0x6, 0x3, 0x10001, 0x6, 0xfffffffffffffb96, 0x4, 0x3ff}, {0x4, 0x7f, 0x5, 0x8}, 0xff, 0x6e6bbc, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x100, 0x4d2, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x3500, 0x0, 0x1, 0x1, 0x8, 0x0, 0x5}}, 0xe8) 2018/05/14 20:06:25 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080), 0x4) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000500)) mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005, 0x0, @tid=r0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xbfa46f7, 0x100000000, 0x6}, &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x40, 0x0, 0x4, 0xdf4, r4}, &(0x7f0000000180)=0x10) 2018/05/14 20:06:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="e47203ff0bffffff", 0x133) 2018/05/14 20:06:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:25 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4202, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x28000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xfffffffeffffffff, 0x8e93}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x4000000000000000, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='-liDs '], 0x6) 2018/05/14 20:06:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x400000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d96cb6df97e263e876dd922e9c5d195fdb5613ada0148ecac71b4988bdddb549f4c98864dbb99e23b7ef9b5179f14812e562a2e17c097d231ff2995e8212b"], 0x190) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002e40)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x2, 0x3, 0x101, "e7c74d444fe927aa1a0f29bd0a6cd90018bcb9cb9ef474eb1ad4cbfe631b8c0c34a69e8a5188978b1ef41e9d3549085f5fd3ca6de2646038ae534d2640c2c0", 0x21}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000340)='P(5', 0x3}, {&(0x7f0000000380)="c5277f9d0da2b5542b5ec7c105a855c0aac340b81e975cbba53a65e10ecffe26020294386e4cf40c8709ac270bcd9cf67e5fced5ea5d1a894b827715a789e9c64eb3d59f", 0x44}, {&(0x7f0000000400)="5f1943f1b458604895ef094b076341f8add9b796e7def6a78318d1b678e73eae1d0b130d9a145eb769d9e93a6a16377861f24d81bbf9f900b97a08d6403ad215e49dfa87627c55d57dd5bece9714f3fbb34ef98d6a296b8b949bef6523eb423ae161a9471c2a146e974c92b0a529f9404fec74d52d8e5b0748c2d88a8fffeb9c2ea1f40934a4020c445c9cf19feefe900cc196ccb9f218a168a05117f91bd0933871c8455270b884", 0xa8}, {&(0x7f00000004c0)="a6997a0708674b47d8346e2a34ad049325c4c97c18ad1ec6c916597f85e73034bdedc512c5220b14f8d88d2f6d06e8db0c4b1ff4d9a3b3634f0bc93a42eb954de4185884644031e9c961dda3ee42caf663", 0x51}, {&(0x7f0000000540)="28775ee92df19e65491c7bcea22b7fbc04ddca14c0015602e7c3f544a73444c8613540974ed25874", 0x28}, {&(0x7f0000000580)="f3534b7a03d3ba04d5798b049233d89ccc908bc2ae0cff13edda9bcd4fcaa7a66ab55106e5b294d91fae6aeab52044b8d3ce33ed5ee219424926e166ba243c5b6ab529831090c5533c7c00fcb67523d14564157197990b8fd32cf1474500732da8752407", 0x64}, {&(0x7f0000000600)="bc78de4deaa752a6984853ccc76c45a786717a062a6b34d2844847d26c7ce6d138753b87dc4b9232d78bb1be2dda4f80ebe79217", 0x34}, {&(0x7f0000000640)="da41119d8d1c963199ac91c95cfc08ed743168a843f29d0ebd0682cb90c10088e3f262fb6c6903681880c69363f43cfbda2abd59", 0x34}, {&(0x7f0000000680)="de5643782b4ed122954a011030f014828cb60358b7e938c15f76f4ef8e7fb4bf93", 0x21}, {&(0x7f00000006c0)="1dcaa6931e401ec918088f18b5ef6a75fde7f992fc3c88373a8216631a554e0f3c4207f9e10194b1ba3ea639c20fea9184f65d2e76261e446471318f300405db859d3d3938f25c9e0d818c4dc3d87ff5c22311ef22dd784d981ae4de8287e0fcf7cf7371488f0d96cad3db3a1f4d4fdbadd084f0c57973033ffa74e6227dfa47f307d15c7b477209cffc6ec5298a95045a9a8224c8ffb7d65e3d10dde2c2d1a0d11373569d312468bd4745", 0xab}], 0xa, &(0x7f0000000840)={0xb8, 0x10e, 0xffffffff, "62689c18e550f421c099982df8fdf11122193375ec9f8f8eadac0412d75257cd42d50a04630cbb1a61335159cbd5bd824d4be3421c31c777d14b80939a19fbcab92b44ddf4a8a8518080706408fe8a75cf747476afe87d818fbde2edb2a71619acf9850f77f4c13b8a6ad68aacf64b4752727c6eabb1fe6ea693a18238e3aa637254a880702f258a12b9fb55465c68c4848e81edff315c84c1e0636852f93a495f86d076d1"}, 0xb8, 0x40050}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x2, 0x400, 0x5d66, "e56529372863acdccd2680c766fd934e87cf3df916e9781d9ce4a9062eb9dc12b9a7c50666d26165254fef5799e7998c8e8caa386fe8778b074d5828c6d1a6", 0xd}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000000980)="11777be3a544b8bb618641b40cd536341d7e1902be8c9fc71e52d6cf89a1eb9aa98de1a82050b424d79400490b17f7bc3313aa6a4dd60bcac9d2fa8ad942fe114acd6110ecffa7381cb8694cf73b87128973aeb330fa0b0ff4f1787b5cdabc50fd3a7fe9f126720fcc5c8f890742e6d2e273a5cd2dac73a244bd03fd", 0x7c}, {&(0x7f0000000a00)="e3caa33316a5d25db3120d35ad93fb07a18c87f687931803616715e92cc1606d1a2e508a60e4c62d70", 0x29}, {&(0x7f0000000a40)="60298d780cc7f5bff585ef92fddb7f15a0627ab073805238ef3485aad72eafdc75962d3c04e84a1a065f7223040a14dbd49315780cab9b2e8b07877e7c52f7f6972a4ce763ca30d997987e6430b26d67c9abf7884a954810f713d19cc911a0497b670b049fa15c4e6df3c355af13b42926b0cb4a102fd1b7414719ba94eaddd7fb3598a02973fe0d002a13cc880efc69fa9251288b9072e869923610af3fa8e3ae22efab9adb963e42cb52", 0xab}, {&(0x7f0000000b00)="18daad0957f8daa5e78c2561c50580", 0xf}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="3e4dbc64363f2a5e64cd095180819637156e1af27751e55c220f0cae1382b94be0e5b9850f81828eae", 0x29}, {&(0x7f0000001b80)="f4e565aec7261ce9c6565bd3cc2477ba672e535a1beca82ed5d8dc147cfccf5c7d2b2b89acf38c7ca122a3e3a548d90e65403d2b7bb7e1d4438578e9d477adf0d444672d54af58c09b6391ccbb3c553101d76e8a6ec76fced646b168ac3868a3bd5b97886feaad8ab331d965c7cd1cb94a922524895cd7bbd4467808c7d2a6d552557738f80d36d5a78409f588780307a52af299b9a0341a8e7ac2df90b70389e5b88c7319df4f12e4b717f811211834e5619d5a392de0ed534531f252", 0xbd}, {&(0x7f0000001c40)="56439a3471dbf0ad22d12f78ccc2abab71deab8b686b654e2857296da7c77ba29686ca825643b1e30cca95ac24bf4202ee9dc10eb812ced2e5dd9d050aae31b883cbe5fda8be5b39bfb9daa78fbf1793449595a7413ebb0fcd6718510627da49cb448f1512a6478e5752c4630e2032ca994091313dcc40d6", 0x78}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="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", 0x1000}], 0xa, &(0x7f0000002dc0)={0x70, 0xad, 0xfffffffffffffffc, "6c5b829f02ea9abe86d02f8b9e08ede814d04f92d490ab5ef930e32f30712a51e866b84538d3b3f3ad33063c7f8e0475e385c7e53eff154c5d882d5be8d3d074a08485c489c37eef556c8aeec46a1847adc223e3ff8aa627cc07ca571062838d"}, 0x70}], 0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x7, 0x1) 2018/05/14 20:06:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x4, [0xf7df, 0x25, 0x7bb1, 0x6, 0x523, 0x3, 0x8001, 0x1]}, 0x5c) r2 = geteuid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001300)={0x2, &(0x7f00000012c0)=[{0x1, 0x2, 0x7f, 0x1}, {0xe0d, 0xff, 0x65, 0x4}]}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="44100000130afdff00000000000000000700000008005100", @ANYRES32=r2, @ANYBLOB="14001600004a5d6b7c485f037b4e0000001b08006800db7c06226612ba28b4c769142e1d466f6e9c35521f765c52373f768d4da64f3ed808b4ad0a3ceb0a3a5ec3e8957c2aae1f81abe0a0f64146a651f72cbf278f25cca3a837bdab841b76bf8f990c92634dd92c285dd79307f547901c178ec0afa03c9dc3ec8d5c0155d471370674d0c4fcf1302b19c3669748341a2a2cc90eab7416b4659790a08c28bc36e6a654ce9e361099a6b28f92fb8778d7d2a3ade09e3e1d35c5fb5f9fe41f15df30f199b682f7f55043e937b19c07e39f0258fcc572d13665c4e0b6fb9f3540a342a0a675c3615eb0c3bc", @ANYRES32=r0, @ANYBLOB='\b\x00w\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x1044}, 0x1}, 0x0) [ 162.014668] netlink: 4012 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 20:06:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x400, 0x2, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/05/14 20:06:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:26 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000238682cfaec6c2995b0b0100000000001e000000000001000900010006000000fac9626fc2d0712299f58f2f754874a41cab3504bfd2cbdcf29dc9d7147e7104d699006d0460ec229fb8b7768848a0"], 0x1c}, 0x1}, 0x0) 2018/05/14 20:06:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="e47203ff0bffffff", 0x133) 2018/05/14 20:06:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000007f, 0x240000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x10002000}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001f0000000000000000000000004ad6e682e9ac0000000c000000080081005588d82d"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x9, 0x49b0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r4, 0x46e, 0x10}, 0xc) accept$unix(r3, &(0x7f00000000c0), &(0x7f0000000300)=0x6e) 2018/05/14 20:06:26 executing program 2: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4e002) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x3, 0x9}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ab22fee00000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x4, [0xf7df, 0x25, 0x7bb1, 0x6, 0x523, 0x3, 0x8001, 0x1]}, 0x5c) r2 = geteuid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001300)={0x2, &(0x7f00000012c0)=[{0x1, 0x2, 0x7f, 0x1}, {0xe0d, 0xff, 0x65, 0x4}]}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="44100000130afdff00000000000000000700000008005100", @ANYRES32=r2, @ANYBLOB="14001600004a5d6b7c485f037b4e0000001b08006800db7c06226612ba28b4c769142e1d466f6e9c35521f765c52373f768d4da64f3ed808b4ad0a3ceb0a3a5ec3e8957c2aae1f81abe0a0f64146a651f72cbf278f25cca3a837bdab841b76bf8f990c92634dd92c285dd79307f547901c178ec0afa03c9dc3ec8d5c0155d471370674d0c4fcf1302b19c3669748341a2a2cc90eab7416b4659790a08c28bc36e6a654ce9e361099a6b28f92fb8778d7d2a3ade09e3e1d35c5fb5f9fe41f15df30f199b682f7f55043e937b19c07e39f0258fcc572d13665c4e0b6fb9f3540a342a0a675c3615eb0c3bc", @ANYRES32=r0, @ANYBLOB='\b\x00w\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x1044}, 0x1}, 0x0) [ 162.210086] netlink: 4012 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 20:06:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={"67726574617030001f00", &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "96b735"}}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x40) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)=""/227, &(0x7f0000000280)=0xe3) 2018/05/14 20:06:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:26 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="11000000003a52daa2000000000000000000000000000000000000000000000000000000"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0xe94d, 0x4, "a4488056d36c211a7e07ee951944f095c032d7fee28ac4f03f9319afd0dabdc15feb7b1f0c015e1462b48060ba4aee4caaf8fd7a07cd9245b3d7207e07a1ae", 0x16}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000100)="ff080646aba5aa082369c85ed6e50d35864a2a6268abcd3f229a88205bfffc65df43195fc45c297e83a3048aeab87982d937ac25883bd503fb5e8407f674273a70c8fb677a92531abd7b92d8f8604a1cf0de57f712871019b24ac20d1bfae8562f6c8fcbac5377f681f152b326ad500391b29f769b8689e2eefbcd4b61719c98424fb5509b", 0x85}], 0x2, &(0x7f0000000200)={0x88, 0x117, 0x7, "fa1131af9ac14457d738203c5746bf2cb16d8c14bcf39f21f218b5c18bf383ec68d9c741ed2968798827c9492424f34d79ee88d4a9c656c86ac44ec184137ac07f9a40ea04e14ed882b4edc08ee5e9898e5e17db53497a8b97599ebb823e1ac771b18a24f44b5b1f3565b7cb53da9a2c151a81402d"}, 0x88, 0x20000010}, 0x4004000) 2018/05/14 20:06:26 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x8}], 0x1) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/152, 0x98) 2018/05/14 20:06:26 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ef, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/05/14 20:06:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000081a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004094aacd0daf3ac0cad65ac35867ae897a93d31767438a7a9945fa38066e8065df9270bf02ccbf287c3deb1ce2aa8c94af15de66eba67fd7d3f7f6a6ace4934bf418308027abc6eb3b6d5b44640347c793f93cb2fe28f59a15fbf5ff7c2715d93dd0a328a9b8e0f29df6aa17cde6fbe6ef6e9f12c2ba35e83438f5cb0dd717d44cc5a10295f126f72c8da2b807072eb7c57e947469bc683c0ed8cc8cee4dc78704662d8b56e54b235b481662041d8265a28712753e983451dee4ea10e44ea545339c2e8c904aaff9a0d13da40e8fa66279b854189d95a90ba3ea00"], 0x190) 2018/05/14 20:06:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x4, [0xf7df, 0x25, 0x7bb1, 0x6, 0x523, 0x3, 0x8001, 0x1]}, 0x5c) r2 = geteuid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001300)={0x2, &(0x7f00000012c0)=[{0x1, 0x2, 0x7f, 0x1}, {0xe0d, 0xff, 0x65, 0x4}]}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="44100000130afdff00000000000000000700000008005100", @ANYRES32=r2, @ANYBLOB="14001600004a5d6b7c485f037b4e0000001b08006800db7c06226612ba28b4c769142e1d466f6e9c35521f765c52373f768d4da64f3ed808b4ad0a3ceb0a3a5ec3e8957c2aae1f81abe0a0f64146a651f72cbf278f25cca3a837bdab841b76bf8f990c92634dd92c285dd79307f547901c178ec0afa03c9dc3ec8d5c0155d471370674d0c4fcf1302b19c3669748341a2a2cc90eab7416b4659790a08c28bc36e6a654ce9e361099a6b28f92fb8778d7d2a3ade09e3e1d35c5fb5f9fe41f15df30f199b682f7f55043e937b19c07e39f0258fcc572d13665c4e0b6fb9f3540a342a0a675c3615eb0c3bc", @ANYRES32=r0, @ANYBLOB='\b\x00w\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x1044}, 0x1}, 0x0) [ 162.502675] netlink: 4012 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 20:06:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:26 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="1012528d0009eb59cd823303593aeac546e2e2a304902ffbc49ddb772d560d899b0432b47cf90e3649822f873a6395ac8789780744864a2a7e2e93f1d60eba40d6b017684aa1a036db70f0871626034306eb99896da412c32bec1de7b62004510e4a09f2f54c1c55ac481e31d3ab8883434fe5d5912f61d0c69c55f3e9bb663e5726a901f91ad14fdee941738d3f9aa3da862fd6f316025774f142abe5af945493d9271774b7df9c41573d358177c6b821cd060686b39fa2f78bb06c4aafedd1c191e4500f24a6", 0xc7}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) 2018/05/14 20:06:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x14}) socket$bt_hidp(0x1f, 0x3, 0x6) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/14 20:06:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x4f5, 0x4) r2 = eventfd(0xa) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) sendmsg$nfc_llcp(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x8, 0x61b, "d001b873853260476b315f2078f98709642c1c019867ef19485296b5c0dd07fd7b95403ac1ee56474a1244f7fb9ab3562f94fa61fb813cc1f731c654d591e4", 0x24}, 0x60, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10}, 0x11) 2018/05/14 20:06:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x4, [0xf7df, 0x25, 0x7bb1, 0x6, 0x523, 0x3, 0x8001, 0x1]}, 0x5c) r2 = geteuid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001300)={0x2, &(0x7f00000012c0)=[{0x1, 0x2, 0x7f, 0x1}, {0xe0d, 0xff, 0x65, 0x4}]}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="44100000130afdff00000000000000000700000008005100", @ANYRES32=r2, @ANYBLOB="14001600004a5d6b7c485f037b4e0000001b08006800db7c06226612ba28b4c769142e1d466f6e9c35521f765c52373f768d4da64f3ed808b4ad0a3ceb0a3a5ec3e8957c2aae1f81abe0a0f64146a651f72cbf278f25cca3a837bdab841b76bf8f990c92634dd92c285dd79307f547901c178ec0afa03c9dc3ec8d5c0155d471370674d0c4fcf1302b19c3669748341a2a2cc90eab7416b4659790a08c28bc36e6a654ce9e361099a6b28f92fb8778d7d2a3ade09e3e1d35c5fb5f9fe41f15df30f199b682f7f55043e937b19c07e39f0258fcc572d13665c4e0b6fb9f3540a342a0a675c3615eb0c3bc", @ANYRES32=r0, @ANYBLOB='\b\x00w\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x1044}, 0x1}, 0x0) 2018/05/14 20:06:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18200, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) [ 162.728737] netlink: 4012 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/14 20:06:26 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc8492d9c8d9e50fbd10cfdbd2000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca0f5b320f6f9b3e2aeaa36e28bff6ab6262cf5eff44512dedd2c1d3bb9f6dd65f4bd03049a499b6c79e11a62343d4f3d78868296b46de1da715a9c10d870040293628b326ec1ec90dde17a52e54b6a9ba3a66191dfe85100d916a29c6ac1d15"], 0x190) 2018/05/14 20:06:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000100)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, {"4bd9"}, @ether_spec={@empty, @random="6474ff332549"}, {"1ab7", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd8, 0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x100000000) 2018/05/14 20:06:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f00000001c0)=0x80, 0x80802) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="406ec0d246fbf77f0523d73ba82ca2323ba9d75ec864d9bdac28204a2d738fba466e15e15bb9a90c5108e5ec32d6d9f875f93e4114d9cd4451b9540ab2ccc04391af63978b5e770c6ed6b6d4545c3335104adefea5ffae583e487ecef20083aa932b9581020e0558d5b05bcf4cacf8e1d50185daaf5775f307fddce5473036b220b854b22ede8f", 0x87}], 0x1}}], 0x2, 0x1) 2018/05/14 20:06:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:26 executing program 2: iopl(0x8) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x76) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffbff, 0x5, 0x800, 0x9, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xae, 0x40, 0x200, 0x3f, 0xffffffffffffffff, 0x8, 0x2, 0x1ff, r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x6a3) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup3(r3, r2, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000000)=0x5eef) 2018/05/14 20:06:26 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xf5, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) 2018/05/14 20:06:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000000, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000ebffc)=0x8) 2018/05/14 20:06:27 executing program 1: personality(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xa040, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xffffffffffffff5b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) sendmsg$nl_xfrm(r0, &(0x7f0000001d00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000001cc0)={&(0x7f00000008c0)=@expire={0x13e4, 0x18, 0x100, 0x70bd26, 0x25dfdbfe, {{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x4, 0x2, 0x80, 0x0, 0x0, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffff7, 0x80000001, 0x800, 0x10001, 0x100000001, 0x5, 0x2, 0xfffffffffffffffc}, {0x1, 0x6, 0x641, 0x100000000}, {0xa26, 0x5ff6dbee, 0x1}, 0x70bd2b, 0x0, 0x2, 0x1, 0xfff, 0x30}, 0x800}, [@mark={0xc, 0x15, {0x35075a}}, @algo_aead={0x104c, 0x12, {{'rfc7539(lrw-camellia-asm,sha3-512-generic)\x00'}, 0x8000, 0x40, "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"}}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x17}, @in, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x0, 0xaf, 0x0, r3}, {0x77, 0x3, 0x2bb, 0x6, 0x5, 0x7fff, 0x1, 0x5}, {0xfff, 0xfffffffffffffffd, 0x1ff, 0xfffffffffffff801}, 0x1, 0x6e6bbf}}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x6, r4, r5}, {0x4cd, 0x4, 0xff, 0x1, 0x15, 0xfffffffffffffffb, 0x6, 0x4}, {0x100000001, 0x5, 0xffffffff, 0x401}, 0xfffffffffffffffd, 0x6e6bb9, 0x0, 0x0, 0x2}}, @algo_comp={0x130, 0x3, {{'lzs\x00'}, 0x740, "3d00021aa2a99f306a46716aa5219c03f0740f12a8f77fc46b669e531d125ba90bd4ca8696537588e0fbc6e85d645bc6068f7159b843c492bbbae77554b4baac3efc5a7c38b3aad7621052e6be3c0405b576d492a9f776d0e0f4f7ba5b3dc7420a2905d1cfd2548bfcc2ae6e4ee53b0f6c74c73c4fd586d14a055cd105df52a0d3aa6a8cfffdc07ca2301fc350ec8ed68d66b29c1a3abcf4c101e6e1456efdcb1b303f21a30f30d280b02954df53f3193adaeca8f11f492c33ccf36b84dfd0fc48e96c2ac438207dd70b7e80d1462ac86a920392d42b0a5834f914cb02cd70d3c2d87d120b781911"}}, @mark={0xc, 0x15, {0x350759, 0x4}}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/05/14 20:06:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvfrom(r0, &(0x7f0000000000)=""/65, 0x41, 0x40002003, &(0x7f0000000080)=@rc={0x1f, {0x6, 0xf800000000000000, 0xf53, 0x1, 0x9, 0x1}, 0x1ff}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:27 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000cc0)={0x11, 0xff, r2, 0x1, 0x1e10, 0x6, @random="0db8d2362b76"}, 0x79) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) semget(0x0, 0x4, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1, {0x4, 0x0, 0x7ff, 0x2, 0x8, 0xffffffff}, 0xff, 0x97b2}, 0xe) 2018/05/14 20:06:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001240)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0x0, 0x33}}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x20}) 2018/05/14 20:06:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000200)=0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/246, 0x1000}) socket$inet(0x2, 0x2, 0xb1) 2018/05/14 20:06:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:27 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x200fffffffe, {{0xa, 0xffffffffffffffff, 0x48, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x15) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:27 executing program 0: read(0xffffffffffffffff, &(0x7f00000004c0)=""/50, 0x32) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/14 20:06:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:27 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x2, 0x9, 0x0, {r2, r3+10000000}, 0x8, 0x401}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x1, 0xb6df}, 0x400, 0x7fffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/05/14 20:06:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = request_key(&(0x7f0000001b40)='big_key\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001bc0)='trusted\x00', 0xfffffffffffffffe) truncate(&(0x7f0000001c00)='./file0\x00', 0x5f54) r2 = add_key(&(0x7f00000019c0)='trusted\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a40)="7bc8350dc415cd9d5992ffa7cbf1d92b3ad9f5ea2590f502bd74268654bb6b0800855bce67eb18fcbe9014bac5ceef150ff1812768b08b2055ac40fae0ca9c6e1e6ba99ed8a36fb6b522b97ec0282ac506d2f954dbc354f1142435db6ef31412700b3300e932a0dbc58aaf774cfad61b96bff4091c2671b1739c4ac43356fa317748bfa037d8f8a1ab5542fc4d6786650577aa447959c5fdf5521fce8296cbf2b3d71c51d0879e66a062f27f71255db02533f05ce53448c797755865240abd95d06862ae942976c4d2b93b52b1d56dde1296b9ca6987968811eb206ef796898fc92a", 0xfffffffffffffcec, r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000001880)='user\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001900)="5acad5cfb02b1c94539c772a5ed40620fd0f24c2ea8a7e19cb8f99400b797ac800535eb2138a5dd7f0645bb64beafc7f6fb43e081f586d8bad94a34c4a8e88e67683eeae25cd566f42084e05b88fc75677c59c19a5da79e5ba551465d3077d72b092139d7cad8c141957202945a3d7aa4d9be358fd19089732c9e7f0c9efba69d25aab667ff7cab2e6d866a4cbcfbaa0ea6bf8b1e454", 0x96, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000017c0)=[{&(0x7f0000000100)="3ccbeb78a504752c061ec7d69fef120660c68cad7488cfd6565dc9d2247f4724b174efdbf4e9d57dc569aeb731d41d861b87e3b5e52c467c307323ec572da396dc6c6fa03f687edda72d8f3796212a8300e533350927db027011cd8040a2e410262d7cded1196f1302a8aaee5e41caa07179fb70ea2c85c082adc2fcbc01e13fbb", 0x81}, {&(0x7f00000001c0)="e9f829e38cf11d6594d8d0b3daeedb630649805b97ff7a764c2c6cb6728ee5ec4b0cafa6bf1e0016459768966295aedf983601c69c86782595ada2f92656e0378756998d5db9c4f89a8a21e9235518a47750a7ff4722de3622c2969215e1545e9118e90b0e5e3a1d3e8df2b1f6dc66830a94822075b5363e50eeb37d9c6b4686cb017e28eea9475e5453d8", 0x8b}, {&(0x7f0000000280)="bd24326f11314e3ceefed94ebbe633ed952d96daf5e2c928e1df8ae232e85d8dc54ced8239a326a9da244861178baf4d90a1f33eb3aa11d1bdb929e21e1c9cf74950fe56b53a597fb2f5b351e0cc02640d0799d777ff5c36caefd685fec5671b392ef70d0241b8be906618e776e1c8cb55eca56bffa3f968fd59d6b6025c56fcd6ca32c14c6fbc684564be544baa0131ff1cbe153e0406ddea0c32498258e3c1f062e634454a1ef7131984b03942119d44ae58f1ba17d5ec4b45d109c000b810bba0491eff43608b0e3e076bedc82dc4b4519e5cae71148d57", 0xd9}, {&(0x7f0000000380)="5d73c44faa325f52b9b885c6fc0fe388253a40cdd73c4d43b90fad67414e8780e47ad156abac58b955d743f4e536deeabbaef9761bc19908c310ddd4c84841fa78c0e510dec791be90d71fb9dfa9b52a1ba074dbba05f5817badb1d6ce1c52443d366b50f6dc90bee9b3100875f7ea1756927e9ed9c335c8a35a2a665f9d7acb5341f3d2622a99b50e6047d6b29393c2fb0545ea198f280aecf7d7bf7e273e1d4abc94", 0xa3}, {&(0x7f0000000440)="5238a18b98461f2adc20462ee3a5f23269466a722acb4c6395d59b5575762d01163352c73d190677eeb78c73eb676809ee6d40b84db45d209fbe08e3f203e283173f1f421d3fd758990d418d0ba140745747894147e2cf52a973d3df3ba1a21c9f1857e8dc09081307cee8cfca2936de8f1faa5e685e45e5fd2528208ed1a262851be679bad649eeb9731c2e8773f8ad8ce3df10ee64a1aeaa2e7874dd971dcb346611596a0f25f6a67f63bc0f52fbf1322522d67ae32d171ac7f4b70d526bb82188ff15fecd268b045aa232f0b307bb3c625cbf67dcffb2bd563f6b2e23585cfef5a5", 0xe3}, {&(0x7f0000000540)="a966545e76c9873975e06790c074aaf12970b8911e76f4e362d2af667dab44901d809aa270a034d56ce2f88545765435a917dde30602644b809d3c83679d1fac834aff5949277c2277da3a09b00acac69a4fd166c53d8a385383a138e67b42fa0673ee86b8a57fc4bace376fbcab1fe617a8d5b270c344ea629d163e8908d5b0034b14b768c81e893cd3a1395d2d95ece3e6f21f3a176a27adeb27407653f0a9875559fe81d661629f6fe611dd0da09190c294338a7ddc2e4084b34ed501de534ff0afecb199663c0a5bd21cd3c2bfca7e9c7d92", 0xd4}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="463c46cfe846856a8e68ca0c145e92e3f85e5ff037ebede81f174dee8911ccaa67c760f16cce44d8378499ee98cbe5255d032aafba8cadc409a587f5d6fab243d50127a56949936a5a03b0b77a949b102e1d0eaa6da328066e6fab", 0x5b}, {&(0x7f00000016c0)="9bdf7f6ab5a930fc60e43be4976227560bae3d977d4cb4cdf2e21f1bebb32f13d218d7c5cda19f003bb6f9783440461a6c8f1cbc55c5a06a278d0dea52d42e1cdae3585098039666d0defae8db99e4980c46d8d153307d1e320228b5c93f68332c86ab4bc9a3d89fe2ff64a9d3aae01ad2fef62048931b2fdbb9694ef913aab4769b829ca63f049b900d791795d8d3ddd5fc7169dcd7bbb3222776116b766a55a44b4619dabcae22577a8e7b949ce82a97944a493744ca0a40fc562bb3ee168a8ff6025f05602db084367723a9a1b86714b02300439c34ea2662d7ab7b475326299d961df074c7213c32474efc0f76b17f", 0xf1}], 0x9, r4) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x48, 0x800) fchmod(r0, 0x0) 2018/05/14 20:06:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x0, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x0, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:28 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x58080, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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={&(0x7f0000000080)}}, r3, 0x0, r2, 0x0) 2018/05/14 20:06:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/14 20:06:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="41a9f19376693baf747ad79cc51e909f4a32e6269f38c98234b68ef79c8431b64630ff81a81ed246b040e7fe641537109868b60d473d0022a9a9a0ad672058da92066e0871a6eff59c98b51243e01718b0a0f350f9b5b90309a5621da8e6bb0c8c6e0d4aed63a658e6e93fc346e5dc8bbb65614a07773441fb32961a8544b7a8abfc66411b8b6e", &(0x7f0000000200)="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"}, 0x20) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x5, 0x5, 0x3, 0x101, 0x6ae, 0x2}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x0, 0x0) 2018/05/14 20:06:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x0, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:28 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x600800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="50883cd1b502d30287ded1e06832b1d7016862b35ecc583f407a440116d1cded66df98ac8e77c01856888cf864dd480c2018107b2981db76b25408503dd049155ca0711b8a52ea5b51fb623bf062bc8be8a70ac7c9a579f1cb53bfdd4d4e62e77b95ad0a335c5545fbeaa66302de981afa0f8cf356628e4747a80ae4fd109071", 0x80}, {&(0x7f0000000180)="d4bdac7d", 0x4}, {&(0x7f0000001280)="f334c73f8e7b1f57078978ef03be9b4828b444f12793742227b79afc74fcc1695f9018d15ff7eab8ee4acbb632459bc5530f2f019cf99787c78edc6aab6f89539e6dfb3352beb56aaa051948510c60b6eeb2b9d58f09d5708f9c6710a966e9803df73aa0634b681caf8e7e6fe580b8d6e05cc3d5f99a5fe6ef1498841963172e5af162df79791b27c69399c9a2786e3a4b97a94899102d9a46bcf9fac9e3659e1189307b33e63923ffccc25418c784899a0b96d3bddf1a9ea12c2041664ff21690e4504c64f699b0524bac58ce3a2490cf96021f139314bc55c54d83a8fc2c83fc65b6f88389da8c366cfa39e2fab7204db4b99a9d3a", 0xf6}], 0x4, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x100, 0x810}, 0x800) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=':', 0x1}], 0x1, 0x0) 2018/05/14 20:06:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x0, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/05/14 20:06:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02090800020000000000000000000000ae716adadf99711175be05fc6dc557f4a607a9afb66200d5a2733eca5e28b70a11dcae3e9dd96a8627d7a0cbf38ad63f3308be23dd361ce24473df23166adb0d4538b5353b0301124832a37238ed30d889e736fb3a7cfc2fc65368dd1fe8af23ab015f9404aff0049899563c313a06213f3e488ff121397304ef71a3a771bededfe901e1d73ac3044544638ccb2811aecd9720"], 0x10}, 0x1}, 0x0) 2018/05/14 20:06:28 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2400, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000200)=""/112, &(0x7f0000000280)=0x70) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x500001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x800, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/05/14 20:06:28 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000565c264f0c548020000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1c459e5c55b223a9347000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:28 executing program 7: r0 = epoll_create1(0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) writev(r0, &(0x7f0000000180), 0x327349cfa17b07e) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={'team_slave_0\x00', 0x8000}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2100) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4600000008000000fcffffff00000000cdc37c5aff7f000000c70800000600000000000100e1c40000680400000200000004000000030000009d00000000000000"]}) 2018/05/14 20:06:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x0, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:28 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) 2018/05/14 20:06:29 executing program 1: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x214a00, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370cedf2b696f202f7264ffffffff000000008a79202d72646d61200163707520"], 0x9) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/14 20:06:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x49ff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000480)=[{0x9, 0xb8c, 0x1ff, 0x1f, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x8000, 0x1f}, @result={0x9, 0x4}}, {0x32, 0x7fffffff, 0x10000, 0x4, @time={0x0, 0x1c9c380}, {0x81, 0x7ff}, {0x4000000000000000, 0x4}, @connect={{0xd0, 0x4}, {0x3, 0xff}}}, {0x7fffffff, 0x7fff, 0x7ff, 0x5, @time={r4, r5+10000000}, {0x0, 0x5}, {0x100000001, 0x9}, @raw32={[0xdfd, 0xc0, 0x5]}}, {0x5, 0xb2, 0x2, 0x5d, @time={r6, r7+10000000}, {0x2, 0x6}, {0x0, 0x6}, @result={0x8, 0x7f}}, {0x7f, 0x2, 0x4, 0x574, @time={0x77359400}, {0x7fff, 0x7ff}, {0x4a, 0x4952}, @queue={0x4, {0xfffffffffffffff9, 0x7}}}, {0x3ff, 0x1, 0x400000004000000, 0x7fffffff, @time={0x0, 0x1c9c380}, {0x9, 0x62e7}, {0x100000000}, @raw8={"4464cac81c725e1f6998a842"}}], 0x120) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='net/snmp\x00', 0x9, 0x1) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/214) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000f748b3aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) fchmodat(r3, &(0x7f0000000380)='./file0\x00', 0x4) 2018/05/14 20:06:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x0, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:29 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2ff282e3a2d74e9c65fbff16877fa057a0e24053f44cccf6ea3d3775282d993c5232e4e9a3ccd78a82d6", 0x2a, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = getpgrp(r1) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x10001, 0x4, 0x9, 0xfffffffffffffff7, 0x0, 0x7, 0xa000, 0x2, 0x9, 0x4, 0x3, 0x8001, 0x1, 0x3ff, 0x0, 0x8, 0x7fff, 0x0, 0x79af6866, 0x6, 0x17d7, 0x58, 0x1, 0x7, 0x0, 0x400, 0x8a7, 0x7, 0x0, 0xa, 0x2, 0x40, 0x1000, 0x5, 0xc0000000000000, 0x3, 0x0, 0xd4, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x10000, 0x22, 0x2, 0x2, 0x8, 0x7, 0x8}, r3, 0xe, r0, 0x2) restart_syscall() 2018/05/14 20:06:29 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = open(&(0x7f0000000000)='./file1\x00', 0x8000, 0x0) flistxattr(r0, &(0x7f0000000100)=""/191, 0xbf) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f73783d730100010000dbb6b24d9b5c87"]) 2018/05/14 20:06:29 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[], 0x0) 2018/05/14 20:06:29 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) [ 165.523929] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/14 20:06:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:29 executing program 7: r0 = socket(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000004a80)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)=[{0x18, 0x1, 0x1, "1a"}], 0x18}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0xbb9) 2018/05/14 20:06:29 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) 2018/05/14 20:06:29 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x2}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) 2018/05/14 20:06:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/14 20:06:30 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/122, 0x7a}], 0x4, &(0x7f00000022c0)=""/142, 0x8e, 0xed}, 0x52c}, {{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000002580)=[{&(0x7f0000002380)=""/38, 0x26}, {&(0x7f00000023c0)=""/198, 0xc6}, {&(0x7f00000024c0)=""/146, 0x92}], 0x3, &(0x7f00000025c0)=""/99, 0x63, 0x5e}, 0x9975}, {{&(0x7f0000002640)=@sco, 0x80, &(0x7f0000004b00)=[{&(0x7f00000026c0)=""/207, 0xcf}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/171, 0xab}, {&(0x7f0000003880)=""/72, 0x48}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/224, 0xe0}, {&(0x7f0000004a00)=""/140, 0x8c}, {&(0x7f0000004ac0)=""/5, 0x5}], 0x8, &(0x7f0000004b80)=""/95, 0x5f, 0x80}, 0xe861}, {{&(0x7f0000004c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/240, 0xf0}, {&(0x7f0000005d80)=""/221, 0xdd}, {&(0x7f0000005e80)=""/15, 0xf}, {&(0x7f0000005ec0)=""/214, 0xd6}, {&(0x7f0000005fc0)=""/208, 0xd0}, {&(0x7f00000060c0)=""/57, 0x39}], 0x7, &(0x7f0000006180)=""/76, 0x4c, 0x4}, 0x80000000}], 0x4, 0x2, &(0x7f0000006300)={0x0, 0x1c9c380}) bind$inet6(r1, &(0x7f0000006340)={0xa, 0x4e23, 0x72, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000006380)='/dev/urandom\x00', 0x131000, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000063c0)) 2018/05/14 20:06:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc8492d9c8d9e50fbd10cfdbd2000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/14 20:06:30 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0xd453, &(0x7f0000000180)=0x4) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000001c0)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @time={0x77359400}, 0xffffffffffffffc0, {0x7, 0x80000000}, 0xcb, 0x0, 0x6}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) tkill(r0, 0x16) 2018/05/14 20:06:30 executing program 7: r0 = socket(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000004a80)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)=[{0x18, 0x1, 0x1, "1a"}], 0x18}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0xbb9) 2018/05/14 20:06:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_pts(0xffffffffffffffff, 0x410002) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dumiy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/14 20:06:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x100000001, 0x5, "415928f31837d458348abfa9b6c3baafc9a86c4f9ebfee1d339e4e44718d5294127ca8741efed40d93abc0b0e017bc441b9e9584542d1f53bbcd6aff7473842c5b17912c4f84df1c67df6278bf636961"}, 0xd8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000005c0)={0x39, 0x7, 0x5, 0x2, 0x5, 0x9}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000005b8500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000787ef29581ba802debf84c000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000400000000000000000000000000000000000000fd272a788b000000000000070000000000000000000000000000000000000000009a05eea8f4c7d5beaac09a6f66ce98338561d8016d466a338352c922b9747ba1674abd950cf8b6626e9f8ff8217b2f4e54d1bedfa318fd71ed237726b67e579c7283916ba1ff949fc3ceab8c1f78fbeafa06054be789b0dd25b1284a0904dd5454e97cbaa0781196f15ca65ca6683955398118b6a52b1fe78db380f4be8e711f6fb8eee9f3e6ae1f6d91007d0900"], 0x190) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f0000000580)=0x8) 2018/05/14 20:06:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc8492d9c8d9e50fbd10cfdbd2000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/14 20:06:30 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc5521a2e7116e22ff640", 0x28, 0x0, &(0x7f0000000000)={0xa, 0x800000894f, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000380)="5f6e13f2322bc51dc464edca3ef53f7cb7b9c48fa53a4b250d3441d962502be0c4161841d00ba77dee314df344e0a7988f7cec3cbb01079221fa98e76c438fdfde6ef758400270d452c6aef238f455d1274c85b5f1d13c217d3cddd7c297d793d7a46dee72642a2b155d1f9a8062688dd6f03b66737bca8ad4c90be1f7814d8c148492dbd54536b6b9b79b9c01f299f3d34f7ff497c81da2e1642aba3776320f4420b83973eeb2f30df6610bd2183ec5daa4ad2a0770bffa739c30cd018a16352154904aea2c640d51b447c771169d2e5495e8ddb4a2bf9f03660596fd91d7b03bb902ad70f250b9f6b6be1eae6e4bf9b016681cac3b9d052a08412b957ea5793ee76a0ef9cd621dd1d6b331d0e6958482b5369dfa59f14854627c259f4c875e5ec1d65e329fdde3d5d49ed697f86cecdb52cec706eb9966cb12c39232dc978ee6d204adb37efa220e20417bc0c5e732dcc53ac5f9b7428fea3fe1ca011c6ca72e5893e1bc7748086a92a0990837ab9fa9c2e43f75102cfd8788beb306cfc8a60aa849fa413b5753ceedb11a5c77e0ff5e3237d46b8ae583abe874344f04660f020273b045cdf5cbbc201294b8cafb1bc40f0c83eb33f48ef8b74286fc76b5a0e3dfbd87b7e5d5e88fe942ecae7779e24e50d9d54534e7db4222ece9ea237e1e95bf7c0ee749da4a1da0249581842c4e04125f011342a74659067ee94da0f12f9b88640581a83bb38da9a899cb78bff86d8bb360f93704d746ff70ef8403cb7e284f8cc020d179345c3940041fe4e9e7757bcd16b0bd43061cbc06428ddf999aa290b08171f2f300c640303cdb8b032abf9391601ae96fbf11523e1d27da5746a1efb76cf1bed507f3d7091fc041992360f2e8381b089d563cab6c02ea34186fb6c203b54b1c8e1b2ed57c0393ad685723f7e404fc48cd784d66d51e5dec57be6d568b77d7dc5f384a59daac29a4d68d5c87b8648282ef720799f7d52b8f5ed2bf32fd7ee8165f09ec1752c3e965038b911e4631038170aab19aca396dfc038e67e02cae1b7beba093ddbeeddc8417516e15b414d705ecbbae485b5b0cb494706ebc4cd3efc635b53cba1150018c65ccd349b26b7640a2ae50bd76aa24e2ade14dfed69d8d5e44568c8ec6e20622312014102c4062e0717d9a62cf3d95f69524a077293d0800773abcdbdbb4b1d9d94ab10bac5dbc0ff81d08086cc6bb810441112aa18b2d7c074096c4840f04bc5fd9fbd78db2c6e20729696ffca96c489ff7e537511ad8f9eb722adb8104fb5620f3c285890aa0e582592df267afdf2a3c4e2927a49882f66bdc998ee295e3441f3483a71c852f1a6b49772b24dcc9954c04e6ef6975dbca8a5905a733000cd62f0794a472728e1413e692abca5893b10c0e34da19876c5ad43f9763b427b04efb62c19eb5973900fe968807120ef243941954e2c5fae1ccd0a8dcc1dc142507cf597f7a403807e3542d6c7f400ec7b62d49ac91d169514c28319792aa25219ec4fc3226d31bd2753987787877b1058441c7e0911f14893c2a8e1ebef751c1c244993700783d7fb047d0403ac42954a30875d215112e05f8c285c6b1a2373e7a7a72cdc48b9bc232544d3f07b30813cf3b88298897ae8340166463aa741c8e562f1573b24e01d81bff082f301d0fe394f1c3837206fbfc93e5499a5d2f433ae255fce1bb87be81f1b67c2ed7ac0a703a8bc0243b140d4404225f20814be41d62b8adf6ce28847d7920c70571aa1d342446e6c99859bd8e1c2f41bb0eae5d05fb082f0519de15cf3ad322a56c811213070d68b94c158d73983948f063b43bb2c8d1f1a10c46477cd03fd842d49608a483d98f8b7df9294e66ed4144be432a74cb42be68f2c2d4eac1f6dacb61cb1821252c2cdd5ed5ee96bd15cd64376654361cd6afdc94a5f61975f8d8d7791a03055632b35683d36803b566848a528bc5b5ba6fdcbe8481876ea8a612433d5bc61aec5cc770a36219f90788e1db06e9ba2a45ef509855c8fa8ef5beb0c633e70a13237bd08c9cf056025055bbe30ae4cfe9bcdea2cf30cfc30af4b1ee520624ebc43f2466278346b53b88324d40b3e7b0c6cf148797b2eddaef4c2e8bcf1d2bb82cbc5a9de447e9007e69eb4ba28775a5735518086b53a2f9a211765c3423be8d8842493257a9b1610c3b176cb188026556323c9010d5d245a7dfe1b07415407dd0ffccb7e10a812212062a448076d5a3dfd38b6e33fdf0873d614c7fec0f16d6dc80d9779881792f2ebf008e3e80887c661d88edca93f60fef94549ed477455897cb362a92a28e86c2ea1ed599b38d400bd5afb22e97bbda4b57e3d204cb60527ce3041b6e8fedd2d397da3ea5ee627d64dfe98eee44be358e328e015953b7ef3e6b0ccfe1b86a5237b884dc6fbe84a9cc58bdb2d005d970074a2096f6a7333972f131b0b7e05ed5bccd7a779ff43e63663eb1f22bb21e09e88fd67254f4bbfa8002583d0f2e60711b05b091354339b90e5cd2cd503249c21c7d711b7bc097593a64199b7b724f9e8d885a10ba6466f870dd3e2beedf673253c2b746445e92729fe1f260cc25e21649c93e0232bff95de089acc386098ffe9b33ce30b52a940ac825ba55068cbb7ea46ca3088e9a6c1cd1e5b0de907797496a02e1a6fabf929c8473854139e0206aa728dd450188b2f72068bdd836d8ea0a5701c361a930bc31c3e4643a3027c00a403898279147f6d51dbfa16c0d3064d794ca72a59f710684a2900bc6edc33355f2a300f338c0a7ee0c151be96487ae84c82f915b568ac28afffe0b1336a36ddc256dceabe8826ce9f4e2cdf0353868cc7e62e0bdb4fbbb5850c20522958dcb18107171b2783eaee63f7053f193d729ee66d9b676c51d4d4cdd892d5e6940894c1272395425608f80151807e8cc4b3659933e77ac16df4f2a38954465ae3594a3bb860ff8f92c0e5941b4688a12b900d26377550d205e78261a3a27910b700a0d67877e70b82bcf075fe02e25a8a8865e901ac9d72b4c28f55e1b18078841d9a384816e932ffd24e9cec00496170c25c84989d9515a420683f7ed209ee3b7fbfc11824643d87fd39b054f52983820affd6b8db88537a71dd255f7363aee876093969558b02628ed6da12b7ed559e3d222ea4742d46a7d183fb9423fad8bf20d706ee7052b0fe3cacd5faeb13aaaf27eb9340840d27649d4e8ccf8fd3c80220b3b6458a085ac177820373951f46654c25a4b9f72ca052f2ded514c4035a9fe2960a7eab526344ac619a59a3cfd6443b09196330830fb599a027147c9bec92a20f2270db516a15442b569ea886f18cd3e7c3392f863ecb5268f5c99f277b9722b1bd813098b515a178683ec0778c45432268bd8a2fa314f84096c787ca998f74713e6ea2b833b924599d39d4606e6f0742c653cc8b3f1c26fc4cac120d0bbfa236f91888c0c11549fe60ca3b0a7a872b6962fdfb2fc6d6c899bc1c0a45824f49f536a0e954720a3c3efb706d6c6b285d0ca95783c5370b8c472e1276cb7b57a4d7a4ac78c445d1d7539a8761b768675fd65723248af5bcb158eb1c4e9e1616bfcbef1cd30d1196d1ff2a76d640b6ce4faa005d6fe40f6b39c1ab143003eb799a9b5fd4b93ab8aad1e39026d35a4bc5782f28f38450bb0f6d4c518b0ad73a1d220d6ff64dff1b267428fe43f38fef731f79f5507cb6a115cad92776f0c1dfce4e54feea44470a29b9b66ffaf8a864fe26192f48e8acea99ea7f410b04b71b84ea04598c52cc85bc0d09a22736148f5ce51da515d9741638bbc7e2f1702f53b7b9330b27534c1df001bb178334c338abbcc86e7e796ad6a897bba213435bb17b3801d1eae506a273d74e87cf0e54d01aa522f6e33e6c1934899220acf0d5e088b29554c040b6b5094a19333e6bd83c4db4296042419e78664a06c27c815fe2d81710fe7b875212e2f671bdd045c21021168674caa526779363f74eadda85293cd7891355e872469e4213d452f185a218abc93fd401ffd28a3edd87c421ac097c9c8f1d9956455ef7ac43474caeb58651f8b54de3f37563b874f0e87e17bb921026d5cf7f58d77828a7ce5cbc8637372bf3e30ee606f4aa0cf89edb33fe533847942097daab4bf186fb84c8e4daeafb469df3779a1f52821f5c241e2ec322a7215c079e807743896a5402668b7871bc379f8c6c2aad92177068f784a6bab05a5b6d6a49af073e7078210fea629acf9104ad90cf6c1a882baac47e061f89a7e4548be391a99b72253d9e26dbf51d6f44e7cb88e9215b7fc2dbf596c5554b7797ee74ad41f91302a3b254bad10d770bd70e418a1ee99b5e38db7cb28db825d8115a164d376e2f1720b3d26f77ac0a45ad863980d0971b1f7dd2e570364b2e7ced46e05075b89847d1b9edd954e98b8a136942f3a232244c020050875f85dac4dc362de7d220f1050c35a79f77cecede89e1ba27332f536842a1ea42d28cc061b0d1b753c7b810bf9f8be098b5ae8e4a18b066bd241c3b665b6ed35d1fd3cc04f82d440de9c5993a78f6384a6811bea295c6ab51581b47286954438b89575d583ffa8c8e66b071b7bbc126d8f27d5f1fbe70748cb3324bf1c86ae7720aef29a6547b19072d1238904428a476a54c3418f4d97231096b1db1bad10571185c246116fe1ad6b03c6d697fd4970d2a0a18742344a6e32bcb63e9bb4b6df6ce146938771f10236503f04dc2001a04719c1cf5e2b68d0d3075ca385bba55f30c7881eace601b9e51115dd018c7fc28ae92236abaa1605092b74710ae1bb0a045e6496e622a7a316f3994372ef8720e679557fae5e2cca2a277576898702cf64d4253f80b616acd8d1b91aa0694b5cea5d412628a5c9af727c9b7f349de59686ce75a97b6b53f84567a618a6df7a21a99be895266f0d291f1dd3afce2edf720c88fdd40c2cc9c6ac0b0e2cf51011290481f8e847433dd9b747da51bb4b45ff20ce0d0975742910c576e8e3d88c3efa066d5ca14fcf27e80a14c64baaf905cc2a5687eeb3a50e100c180bea71c0ee36c0c90cdd098b68a86f16dce84e9d8cc1bb3d4ca62df80bef08232f9d451dc4b586958e3fa3d24afdf8f7f9c2be8968e20240b33f15a7eaa1ea6cbf7ef75e9e121e829d7c6c299e904bfac9120bc1e5eb17dea19bb493f5ea249b5b9fac2f2c691bdcce2207ca3a4992b0a87cd029bbb0fb68d7d6954fc3ff400c18e882c6adfa4a24797f17e44e23b64a82b1f7cec04ec19d440ffa96aad00afb00199ad27a7ae51e8716df0f9a8e1b67ab6638abe8ef1a06473558884d8a4c2e2e247229a8d6eef876e67327cf3cf9a242935614b53f51d08813f563b879553852d4497a54d15909b2ae957ce0fb52882d4d99c5c10ff8422eac23240f058463a76edb0e7eac4d4541b04a1e5a2392c08a927fb5f8a6cc359e90ddb2544f13763158a5600a1be9912f478e3441d7232de24c24f494e4637830f3875462bdce1c81fd0448d1d237c581428cadcbfa389c48da2b08b6b097e1c8afec4ed60a9412d1600f5431b88cb966e3d0ff0127a7dbd9f753630f994a616f5593f8cc7199d2b4859dd2ca03c9bc383502fd2096069cb09da32726dec1d3422666199d3335cb27843d76904a38e3d3efba109cb4fb7f6d0afb56dd7fd949b56d3887b3b082b4ab1d55c0ccce696f85f694855278b1c1a5b8ac75f80cab1338f79c89d3a70db2bce2fca270a09d92f6b0b9be122af5f1b886712f11dba0cfb32e19e8742563f8a0d42d13e66aabe0d8541b314e2e235712759cba808b354b1a4ddd", 0x1000, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x5c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/14 20:06:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e1d, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x2a1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb2000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000004bdf28a7226967f93f097dd2a5817b5e94a807fdcf154ab063988b09a4c044912787703a5078ed4c6534dcbabf7035f18c4cafd53b6857dc1f74d68b0a9cb6c5e8aa8c36f9957cf9978fbc208a989f3cc79add60ee48fb13b40000000000000063f4b42bcf90c711971148055a45f1f3719fb5d030fa666c9cc65d4f63a940f59b8d42665e21cc54a267140081a6f590ec7deac9b568e018e934c688c84c6d918d1197ea9f8066404856340762b6260e32b2e537448ca31a2874fd3fedcde14d0c496ecdb59f8409c276e59bb8823c93e788a4e7dd8b4f9119e0742969d08da1ee82a6728f66985c180e4beaea0f9c42d2716a79c46b829a2573c418ec22812d1278b2f3b66dd0a98c9fd48f06cdd491b20344e7d1278efe36ff0dba9eef2cbba656ccd2e04326d8fb3752a658c803f9e20af4a5fc29775e1fe572fbce42cd68d5e58d8aca1cf29dd4aa79eb2fa0b30fd9ef34f815c20d606677e8125c5383c9b693e1a440a9b2c0fb810838"], 0x190) 2018/05/14 20:06:30 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:30 executing program 6 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x9c, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="685265c534024f72dfafceadcc5996e0f87cbcd1bd70b0255b644ce4a547a9ee26f9f55c78e6045ec8e12fc6", &(0x7f0000000100)="a80f23e4f9181c654d744c640f62b4c04a154497c242132ddc3e580a347dafc300487a5690700fd1fd2e94fb554cd733a9f5bb4f57696b70012989931cc623478618c45425da849d7fdaf7a4e46ef00dcf8d87ad41e64ac0ee03617ce5269c819fafddc589bdc5235c483163b91e931b5388b9f5ff10d04270f6a8350bfcfd8518b2bf8ce005c104b60526e3a51c3f6e5ada36bc2ba4470096bba76ad097976a399c12a1fb1ae111ed3e97908c84d467d90a3bb6a879ea87e6554b483ca293ad50a2533661a062ecd10e0d9552af5600059d752122", 0x3}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/9) 2018/05/14 20:06:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) [ 166.421558] FAULT_INJECTION: forcing a failure. [ 166.421558] name failslab, interval 1, probability 0, space 0, times 0 [ 166.433028] CPU: 0 PID: 12469 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #92 [ 166.440338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.449728] Call Trace: [ 166.452378] dump_stack+0x185/0x1d0 [ 166.456065] should_fail+0x87b/0xab0 [ 166.459829] __should_failslab+0x278/0x2a0 [ 166.464127] should_failslab+0x29/0x70 [ 166.468065] __kmalloc+0xc5/0x350 2018/05/14 20:06:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) [ 166.471575] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 166.476975] ? bpf_map_meta_alloc+0x24a/0x780 [ 166.481513] bpf_map_meta_alloc+0x24a/0x780 [ 166.485899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 166.491338] htab_of_map_alloc+0x6a/0x200 [ 166.495563] ? fd_htab_map_alloc_check+0x6e0/0x6e0 [ 166.500557] __do_sys_bpf+0x6c8e/0xe7f0 [ 166.504584] ? syscall_return_slowpath+0xe9/0x700 [ 166.509475] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 166.514443] ? syscall_return_slowpath+0xe9/0x700 [ 166.519343] ? syscall_return_slowpath+0x86/0x700 [ 166.524246] ? syscall_return_slowpath+0xe9/0x700 [ 166.529138] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 166.534569] ? fput+0x25c/0x2e0 [ 166.537912] __x64_sys_bpf+0xda/0x110 [ 166.541747] do_syscall_64+0x154/0x220 [ 166.545674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 166.550889] RIP: 0033:0x4559d9 [ 166.554100] RSP: 002b:00007f67925cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 166.561846] RAX: ffffffffffffffda RBX: 00007f67925cc6d4 RCX: 00000000004559d9 [ 166.569140] RDX: 000000000000002c RSI: 0000000020011000 RDI: 0000000000000000 [ 166.576439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.583738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 166.591045] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000000 2018/05/14 20:06:31 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0xfffffffffffffd2b) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/14 20:06:31 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc8492d9c8d9e50fbd10cfdbd2000000000000000000000000000000000000000000000000000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/14 20:06:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:31 executing program 6 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bbfaffffff000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000003e03fb7711f3ea68000000150000000000000000000000000000000e3dae98aa79b4f36cbda7b6717b58348dd2319c90e632"], 0x190) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/240) 2018/05/14 20:06:31 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) dup3(r0, r1, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/79, 0x4f, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) 2018/05/14 20:06:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffff, 0x10000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000002c0)=""/20) recvfrom$packet(r0, &(0x7f00000000c0)=""/128, 0x80, 0x1, &(0x7f0000000240)={0x11, 0x2, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x80000001, 0xc0000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 167.171870] FAULT_INJECTION: forcing a failure. [ 167.171870] name failslab, interval 1, probability 0, space 0, times 0 [ 167.183273] CPU: 1 PID: 12504 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #92 [ 167.190585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.199975] Call Trace: [ 167.202612] dump_stack+0x185/0x1d0 [ 167.206301] should_fail+0x87b/0xab0 [ 167.210073] __should_failslab+0x278/0x2a0 [ 167.214376] should_failslab+0x29/0x70 [ 167.218304] __kmalloc+0xc5/0x350 [ 167.221821] ? htab_map_alloc+0xcc/0x1dd0 [ 167.226012] htab_map_alloc+0xcc/0x1dd0 [ 167.230034] ? bpf_map_meta_alloc+0x72e/0x780 [ 167.234607] htab_of_map_alloc+0xff/0x200 [ 167.238818] ? fd_htab_map_alloc_check+0x6e0/0x6e0 [ 167.243805] __do_sys_bpf+0x6c8e/0xe7f0 [ 167.247833] ? syscall_return_slowpath+0xe9/0x700 [ 167.252734] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 167.257705] ? syscall_return_slowpath+0xe9/0x700 [ 167.262607] ? syscall_return_slowpath+0x86/0x700 [ 167.267512] ? syscall_return_slowpath+0xe9/0x700 2018/05/14 20:06:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x190) [ 167.272416] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.277844] ? fput+0x25c/0x2e0 [ 167.281206] __x64_sys_bpf+0xda/0x110 [ 167.285061] do_syscall_64+0x154/0x220 [ 167.288997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 167.294217] RIP: 0033:0x4559d9 [ 167.297430] RSP: 002b:00007f67925cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 167.305181] RAX: ffffffffffffffda RBX: 00007f67925cc6d4 RCX: 00000000004559d9 [ 167.312488] RDX: 000000000000002c RSI: 0000000020011000 RDI: 0000000000000000 2018/05/14 20:06:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) [ 167.319793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.327102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 167.334412] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000001 2018/05/14 20:06:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x8b, 0x1, "62a829da7f8883affbc14f571e193a28bff85ba76bbc3873d145602a317b471170c7"}) 2018/05/14 20:06:31 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3d12, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x2, 0x5, 0x6, r2}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/05/14 20:06:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x2, 0x11, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x70bd27}, 0x10}, 0x1}, 0x0) 2018/05/14 20:06:31 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/05/14 20:06:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x318) 2018/05/14 20:06:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:31 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3d12, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x2, 0x5, 0x6, r2}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/05/14 20:06:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8000000049, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/05/14 20:06:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4a) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x8000, 0x84f0, 0x400, 0x3aca}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x505100, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x3, 0xffffffff, 0xda, 0x6, 0x0, 0x20, 0x8418, 0x2, 0x40, 0xffffffffffffa49b, 0x20, 0x1, 0x4, 0x7, 0x100, 0x100, 0x2, 0x10001, 0x1, 0x3ff, 0xec, 0x4, 0x9, 0x3, 0x0, 0xfffffffffffffffe, 0x5de, 0x9, 0x1, 0xffffffffffffffc1, 0x9, 0x8, 0x3f, 0x9, 0x2, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0x800}, 0x10040, 0x6, 0xae7, 0x6, 0x1, 0x8, 0xffffffff7fffffff}) 2018/05/14 20:06:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:31 executing program 6 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = semget$private(0x0, 0x6, 0x20) semctl$IPC_INFO(r1, 0x401fe, 0x3, &(0x7f0000000180)=""/102) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xfffffffffffffff7, {{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x88) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/14 20:06:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/05/14 20:06:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000004080000000000000000000000ff021f4213b693b330000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_cmd={0x49, 0x1, 0x100000000000000, 0x3, 0x1ff, 0x68ca, 0x132be9db, 0x0, 0x7, 0x40, 0x8, 0xc40000000000000, 0x3, 0x9, 0x3, 0x7, [0xffff, 0x4]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) 2018/05/14 20:06:31 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x400800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x4000000000000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x4) 2018/05/14 20:06:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x1, 0x2, 0x1}, 0x2c) fcntl$setflags(r0, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:32 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="73b66375726974790000000000000000000000000000000042b34b782092f9b1040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000"], 0x68) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/14 20:06:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(r0, 0x0, &(0x7f0000000000)="ae4d57dfbff175b526878b669ee81f4b43947164e4202fb91b582ae6f4a718a73dd1e4") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x69) r2 = semget(0x1, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000540)={{0x100, r3, r4, r5, r6, 0x1, 0x200}, 0xffffffffffffff01, 0xe4c, 0x400}) writev(r0, &(0x7f0000000240)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff030000004500010700000014190018000400020007f50004020000c60001010c00f41ee400", 0x39}], 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x7}, 0x8) write(r0, &(0x7f0000000080)="59ce261f1f1bb1fc17767ebf3ba20f83392bdff41417a6f00463929751388bb68d68c1a7ad9f1fcd6d193f255031fbdca9c344feec4b8e6430faa7188538646b4c5a00fb1d7542b1db8adfd36bec98d86c7a4b20c357bc867ed02dc2a5e63b71ed786d153c52eb130cafa960fd24ccd1d0d93db5096953fa4a6acfcaec3abcf3a522ecba62f1f5712d92c05754f42b4db8297acb6da654c6a28f2cee715ede443f8cbb20304458f30e08ab564e29b97bcbd5ea560ec56d4cd5257b257dc61a442a82b2452545f2cbfb52ceb569fe3ee5c0ee0dda3d5ad607dfd91f711b", 0xdd) 2018/05/14 20:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000005, 0x2, 0xa, 0x1}, 0x2c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000300)=[0xde, 0x1]) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000280)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/14 20:06:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:32 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/05/14 20:06:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = msgget$private(0x0, 0x6c) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/135) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) msgget$private(0x0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}], 0x48) 2018/05/14 20:06:32 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xb8) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffe65) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xcd) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0xfffffffffffffff9, 0x4, 0x1, 0x0, 0x1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:32 executing program 0: r0 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="4a9b8c0d9fdf6cf3772265becde9a92f487c89ff659e5fee107a929c08fe8c395ef2e1383c8f2c0d440436892bd4e0247c74b6e79775861c81443fb4597eacdc7a9cbdb82e54288158e447d882d97b0f0449b7b2d5ae286d7e7a", 0x5a) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000c21000)}, 0x0) 2018/05/14 20:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:32 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fec00000000000000000000000d0428af06680499b8580a8"], 0x28}, 0x0) 2018/05/14 20:06:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:32 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:32 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x2800, 0x80, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r1, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:32 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d05ffc), &(0x7f0000000000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/14 20:06:32 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/14 20:06:32 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3ff, 0x3ec, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x68) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/05/14 20:06:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:32 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) read$eventfd(r0, &(0x7f00000000c0), 0x2f8) 2018/05/14 20:06:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x20000a, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0xfffffffffffffdfd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x8, 0x7f, "287506ecd49eec7f1f9c21a5f9c55cecfb10b750f7f4995018d453fe29eb8f1137e5acb8437dce6403e407bd", 0x4}, 0x0, 0x0, 0x40, r2, 0x3, 0x20, "1d31842637285fbc4a76bc0a5ff09462d565d62247e731c3cde49494d3ec85575f20d48eb11c6a0adc0ceeb2cb5e14ddb4cf9102d8a9d37aca95e28fdc6f41ce", &(0x7f0000000080)='keyring-\x00', 0x9, [], [0x8, 0x7, 0x3, 0x8]}) 2018/05/14 20:06:32 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:32 executing program 7: pipe2(&(0x7f0000000000), 0x4800) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000acf000/0xf000)=nil, 0xf000, 0x1ffffff, 0x1010, r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/14 20:06:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) 2018/05/14 20:06:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x800000000000003, 0x4, 0x1, 0x0, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r1, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:33 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x180) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) creat(&(0x7f0000000740)='./file0\x00', 0x0) 2018/05/14 20:06:33 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0001, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r2, r3/1000+10000}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}, 0x0, 0x2b9, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) 2018/05/14 20:06:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f00fd8)=[{0x3d, 0x0, 0x2}, {}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {}]}) 2018/05/14 20:06:33 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb083b61f0296b75e5fc4892f56d2fae004400071e00000000000090787f00"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000080)=""/14, 0xe}], 0x10000237) 2018/05/14 20:06:33 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x202, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "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"}}}}}}, 0x0) 2018/05/14 20:06:33 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x80000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x9, 0xa, &(0x7f0000000440)=@raw=[@ldst={0x2, 0x3, 0x7, 0x2, 0xf, 0x71, 0x8}, @jmp={0x5, 0x9, 0xf, 0x5, 0x2, 0xfffffffe}, @exit={0x95}, @generic={0x3, 0x9, 0x100000001, 0xfff}, @map={0x18, 0xa, 0x1}], &(0x7f00000004c0)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000500)=""/4096, 0x41100, 0x1}, 0x48) sync_file_range(r0, 0x2, 0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vcs\x00', 0x111000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001900)={'bridge_slave_1\x00', 0x2010}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001580)=ANY=[@ANYBLOB="98bc0000000000000a004e2300000000ff0100000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000a004e24ff0700000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff0000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23010400000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ed0b00000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)='vboxnet1$\x00', 0xa, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:33 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1221) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x80001) getsockname(r0, &(0x7f00000010c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x80) getresuid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x80000000, 0x4e22, 0x76, 0xa, 0x0, 0x80, 0x2b, r2, r3}, {0x800, 0x51a0, 0x1, 0xffffffff, 0x0, 0x1}, {0xfffffffffffffffe, 0x0, 0x7, 0x7}, 0x1, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x0, 0x3, 0x100, 0x2, 0xd63, 0x3}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001440)={r1, r1, 0x26, 0xfd, &(0x7f0000001340)="d2000b21767c01b618796ee3b4cd0a55ed88a1f151a7082db019b93fdb79499c4ae3c5dccfa1882ebd114cb4f7accac93526eca22acf92f023c70ad5f1df7628ac055cb52ff8d17ec799d01e7cdfdf4b1647acc4d0e6414314047c3f76aacdf6cd506bdc3306450fedc05cd1531b819bea62d4064c822c320d2e14682cdef823a4f2f90d8dfceca26f2a8e0dd4569b6a1e736803fd3f4fe391b607913568313c2e06fa1bba4271e4483b201e6a161c6b8e22fa5716ad84743bf95b30822c5ca33e9fa418427f0bcdec8796aeda45a24b861b36458cf3bbb90d89", 0x2, 0x9, 0xff, 0x3ff, 0xd2a, 0x5, 0x4, "2b4ed329bfdfce95d964b1224d1518cd8f4efc9669f2cfe57c733f1072fbf25f16778132d5f4ba3ac1febb8d9203300bf0bdcfe844381b39ead00c2c2ab9201c8c6c"}) 2018/05/14 20:06:33 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x5}, {0xf, 0x6}], 0x2) 2018/05/14 20:06:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:33 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0xfffffffffffffffe, [0x115]}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/14 20:06:33 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:33 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x74}, &(0x7f0000000100)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r2, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r1}) fsync(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socket$unix(0x1, 0x7, 0x0) 2018/05/14 20:06:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="8417da568aee693e12c4dacf4702fb928f028b24", 0x14, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = socket(0x1f, 0x800, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000500)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1, 0x7, [@empty, @loopback=0x7f000001, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x2c) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000090d000/0x1000)=nil) shmat(r3, &(0x7f0000908000/0x4000)=nil, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') setsockopt(r4, 0x3, 0x81, &(0x7f0000000280)="5cc04dd0def6c394d0a72cee9d76aaa9f0fc95a837a9bba948234dbf0776aa2bc31a49a3b2aa796d851b271cdcb1127bd16873739976845c18f7b9237c11d5d2d93fc1e7aa68342ecf583e089a2c89c6635b2429c7e337fb4606147dd3ede4a605", 0x61) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0xc) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f00000000c0)) read(r4, &(0x7f0000000380)=""/100, 0x64) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, r6, 0x400, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000080}, 0x8050) 2018/05/14 20:06:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/14 20:06:33 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x3, 0x4000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x800, {{0xa, 0x4e20}}, {{0xa, 0x4e23, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000000000}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091945e230000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000e100000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x7, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0xffffffffffffff2d) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) close(r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)={0x5b2, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x80}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}]}, 0x210) 2018/05/14 20:06:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}}}, 0x108) 2018/05/14 20:06:34 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x55a2db3aef379a85}}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/98, 0x62}, &(0x7f0000000240)}}, @zcopy_cookie={0x18, 0x114, 0xc}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) 2018/05/14 20:06:34 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380)=0x10, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = getpid() poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x555b) getpriority(0x1, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x440200, 0x0) 2018/05/14 20:06:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20001000, 0x400, 0x46625385, 0x4, 0x9, 0x80000001, 0x2, 0x6, 0x800}, 0x10) 2018/05/14 20:06:34 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/14 20:06:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket$inet(0x2, 0x80007, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/05/14 20:06:34 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xfffffffffffffff5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}, 0x2}}}, 0x108) times(&(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/14 20:06:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="8417da568aee693e12c4dacf4702fb928f028b24", 0x14, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = socket(0x1f, 0x800, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000500)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1, 0x7, [@empty, @loopback=0x7f000001, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x2c) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000090d000/0x1000)=nil) shmat(r3, &(0x7f0000908000/0x4000)=nil, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') setsockopt(r4, 0x3, 0x81, &(0x7f0000000280)="5cc04dd0def6c394d0a72cee9d76aaa9f0fc95a837a9bba948234dbf0776aa2bc31a49a3b2aa796d851b271cdcb1127bd16873739976845c18f7b9237c11d5d2d93fc1e7aa68342ecf583e089a2c89c6635b2429c7e337fb4606147dd3ede4a605", 0x61) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0xc) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f00000000c0)) read(r4, &(0x7f0000000380)=""/100, 0x64) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, r6, 0x400, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000080}, 0x8050) 2018/05/14 20:06:34 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:34 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x20080) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x6c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller0\x00'}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="4c1c5fffaad82126bf9d7ab72fac7c7068a737a71717d0b621d231fd92f968ee391243b2b0d1bdc5caf0ff54d1ee53b9085bca4a33f599a07cd03f5d30bb4df03857f1", @ANYRES32, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES32=r1]]}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) migrate_pages(r2, 0x9, &(0x7f0000000200)=0x1, &(0x7f0000000280)=0x1000) 2018/05/14 20:06:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x200000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x80, 0x800, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:34 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000016c0)={@rand_addr=0x8, @multicast1=0xe0000001, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/12, 0xc}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/32, 0x20}], 0x9, 0x0) 2018/05/14 20:06:34 executing program 7: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="8417da568aee693e12c4dacf4702fb928f028b24", 0x14, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = socket(0x1f, 0x800, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000500)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1, 0x7, [@empty, @loopback=0x7f000001, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x2c) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000090d000/0x1000)=nil) shmat(r3, &(0x7f0000908000/0x4000)=nil, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') setsockopt(r4, 0x3, 0x81, &(0x7f0000000280)="5cc04dd0def6c394d0a72cee9d76aaa9f0fc95a837a9bba948234dbf0776aa2bc31a49a3b2aa796d851b271cdcb1127bd16873739976845c18f7b9237c11d5d2d93fc1e7aa68342ecf583e089a2c89c6635b2429c7e337fb4606147dd3ede4a605", 0x61) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0xc) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f00000000c0)) read(r4, &(0x7f0000000380)=""/100, 0x64) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, r6, 0x400, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000080}, 0x8050) 2018/05/14 20:06:34 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="fdffffff000000000a000000268af05fff01000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000002000000a4a81a6b374e403e0bf35d1417379331c27a861b9b3ae01e122d7f4be9f5684069d9a5cc6f15dfb8dab9d838bf9f04ac3449f34436751422593cb1dea8354bdb28b8f16bdd0b9cb9737fd7be9e060b3e6f"], 0xa4) 2018/05/14 20:06:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0xbcb, &(0x7f00000002c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x6, 0x4, 0x6, 0x52b, 0x400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x8, 0xc8, 0xfff, 0x22}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x0, 0x40, 0x81, 0x4, 0x5, 0x80000000}) [ 170.925078] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/05/14 20:06:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x4, 0x7, 0x2, 0x40}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="8417da568aee693e12c4dacf4702fb928f028b24", 0x14, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = socket(0x1f, 0x800, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000500)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1, 0x7, [@empty, @loopback=0x7f000001, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x2c) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000090d000/0x1000)=nil) shmat(r3, &(0x7f0000908000/0x4000)=nil, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') setsockopt(r4, 0x3, 0x81, &(0x7f0000000280)="5cc04dd0def6c394d0a72cee9d76aaa9f0fc95a837a9bba948234dbf0776aa2bc31a49a3b2aa796d851b271cdcb1127bd16873739976845c18f7b9237c11d5d2d93fc1e7aa68342ecf583e089a2c89c6635b2429c7e337fb4606147dd3ede4a605", 0x61) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0xc) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f00000000c0)) read(r4, &(0x7f0000000380)=""/100, 0x64) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, r6, 0x400, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000080}, 0x8050) 2018/05/14 20:06:35 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) 2018/05/14 20:06:35 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe91, 0x10001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x0, {{0xa, 0x1000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e1d, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffef}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x190) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xeb, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20}}, [0x9, 0x7, 0x6, 0x9, 0x0, 0x2, 0xfe, 0x3f, 0x800, 0x800, 0x3, 0xfffffffffffffffa, 0x2, 0x4, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x6668}, 0x8) 2018/05/14 20:06:35 executing program 7: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:35 executing program 4: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x1000, 0x3, 0x0, 0xd, 0x4, 0x10000, 0x80}, 0x20) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20f) 2018/05/14 20:06:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xe, 0x10000000501, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:35 executing program 0: r0 = socket(0xa, 0x4, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/14 20:06:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) [ 171.669971] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/05/14 20:06:35 executing program 4: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:35 executing program 7: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:35 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x5}, {0x3}], 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f00000012c0)=ANY=[]}) 2018/05/14 20:06:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) 2018/05/14 20:06:35 executing program 5: chmod(&(0x7f00000004c0)='./file0\x00', 0x8) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x8, 0x1, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r1, 0x28, &(0x7f0000000540)}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000380)=@req={0x7f, 0x2, 0x6, 0x7ff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00000003c0)=""/167, &(0x7f0000000480)=0xa7) openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000500)=0x1, 0x4) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000005c0)) 2018/05/14 20:06:35 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x2bd}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$netlink(0x10, 0x3, 0x17) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/248, &(0x7f00000003c0)=0xf8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000440)={r3, r4, 0x10000}) 2018/05/14 20:06:35 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000100)='/dev/audio\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x9, 0x2, 0x7, 0xd12, 0x80, 0x9}, 0xb439}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/162) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) [ 171.888308] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/05/14 20:06:36 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:36 executing program 4: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:36 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x200) socket$nl_route(0x10, 0x3, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x82) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/14 20:06:36 executing program 7: r0 = eventfd2(0x1d4, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="737a31dd0f4065cd008f265025ef08d09cc2677411dfe6b1f22b8d5d2a95678ce58f2a8698dfe72cf86415f16025cab2d0677f5e9aa9dc48934af2de23bb97a665489a6a3e9a49eb7a59a5b27e77f4679572eb21ceaa6885628c67c7e45d8d50fe5a321b6b18454fe8e2091b98f03275cf22fcd484a98181d737012a8178969d68419de2f5e8afebb7df88c64e9cb15d0c8612f051b02446b0786fab368e45439facee711e750ab8fd1b8e173bf1919016815b10c29ea322c20d515e4b4322d4d29e7c4bc1c2e422"], 0x9) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/05/14 20:06:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\\bdevposix_acl_access\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/125, 0xffffff07) fcntl$getflags(r0, 0x403) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x8, @empty, 0x1}}}, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000004, 0x8e9, 0x0, 0x1, 0x7fffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r2, 0x0, [0x115]}, 0x2c) 2018/05/14 20:06:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x100000000}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/14 20:06:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/14 20:06:36 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x7ff}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) [ 172.213200] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/05/14 20:06:36 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000340)="5643175c446269913714f4416093596debe296e9927608bad10adc3c8d6f9b08ff4909cd045349b31fe4d98dc663dab757b57b767d24202495bc3f0d23b19cdc4519482f8808830e52eae52191e3bf1c7996068b451782bc050ec51348d753568ee0eb7493c8438e490e8003", 0x6c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x1f, 0x4, 0x8, 0xd8a, 0x0, 0xe0000000000000, 0x0, r1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/14 20:06:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = socket(0x1f, 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0xffffffffffffff00, 0x7, 0x400, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x5}, &(0x7f0000000280)=0x90) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x768f, 0x246, 0x8}) 2018/05/14 20:06:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x5) shutdown(r0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x2) 2018/05/14 20:06:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0xfffffffffffffffe, 0x10, 0x2, 0x800}, &(0x7f0000000280)=0x18) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000002700)=ANY=[]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x420, 0x70bd25, 0x25dfdbff, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/05/14 20:06:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2041) lseek(r0, 0x0, 0x0) 2018/05/14 20:06:36 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) r1 = socket(0x2, 0x8080e, 0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x6, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x1}, 0x8) semtimedop(r0, &(0x7f0000000000)=[{0x2}, {0x0, 0x1}, {0x0, 0x51}], 0x3, &(0x7f0000000080)) [ 172.391071] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 172.399154] PGD 80000001ac862067 P4D 80000001ac862067 PUD 1a51fa067 PMD 0 [ 172.406253] Oops: 0000 [#1] SMP PTI [ 172.409905] Dumping ftrace buffer: [ 172.413466] (ftrace buffer empty) [ 172.417198] Modules linked in: [ 172.420439] CPU: 1 PID: 12941 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #92 [ 172.427734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/14 20:06:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) socket$inet6(0xa, 0x0, 0x2020) [ 172.437153] RIP: 0010:smc_setsockopt+0xc4/0x1a0 [ 172.441849] RSP: 0018:ffff8801acc7fd60 EFLAGS: 00010246 [ 172.447258] RAX: ffff8801a45e4790 RBX: ffff8801ad98c358 RCX: ffff880000000000 [ 172.454560] RDX: ffff8801a8424790 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 172.461862] RBP: ffff8801acc7fdc8 R08: 0000000000000002 R09: 0000000000000002 [ 172.469161] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 172.476461] R13: 0000000000000028 R14: 0000000000000000 R15: 0000000000000000 [ 172.483767] FS: 00007f98df31d700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 172.492027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.497937] CR2: 0000000000000028 CR3: 00000001a4806000 CR4: 00000000001406e0 [ 172.505244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.512547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.519841] Call Trace: [ 172.522501] ? smc_shutdown+0x810/0x810 [ 172.526538] __sys_setsockopt+0x4af/0x560 [ 172.530796] __x64_sys_setsockopt+0x15c/0x1c0 [ 172.530836] do_syscall_64+0x154/0x220 2018/05/14 20:06:36 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000000, 0x0) clone(0x0, &(0x7f00000001c0)="63a9c61ca9e1f0cadc28074a5428790546330995089c8e0d2685ece0ae7c69e20bb1441a9c1ffd78e953f7f3bb1a61c557dcfe86a69f2d4476dc042379b16fcde5503b2416b686701e6dfc7624e79bdc77748fc005f604823cc1be780cefbeb1ca7654368fcbca9e5e027060c019818d43b46597db7f03155010820ec41e94c9c36305564fff80e3ff88e4bf269f1a04de088721e42ae76f02d4addc66731e55c1b36b446b3053f97ad3fdc5b6d8c9be1a66c9daa9061a19a2b4df0d2ea073735757367301a96367defd90698d866d2d23159cd43516f96b8b82", &(0x7f0000000180), &(0x7f0000000400), &(0x7f00000003c0)="b1849c623d481f1f52a254986e6cd9b616f5c97b7e0d25cdae576908f5f3522728e53cba50ead0d3c5736b73ec55") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc08000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400c597ef480700", @ANYRES16=r2, @ANYBLOB="18b9773b5c4310c445ee48094abd952fd4"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 172.530874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.530897] RIP: 0033:0x4559d9 [ 172.530913] RSP: 002b:00007f98df31cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 172.530947] RAX: ffffffffffffffda RBX: 00007f98df31d6d4 RCX: 00000000004559d9 [ 172.530963] RDX: 0000000000000001 RSI: 0000000000000100 RDI: 0000000000000013 [ 172.530980] RBP: 000000000072bea0 R08: 0000000000000002 R09: 0000000000000000 [ 172.530998] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 172.531017] R13: 000000000000068e R14: 00000000006fddf0 R15: 0000000000000000 [ 172.531034] Code: 0f 85 ce 00 00 00 4d 8b 37 4c 89 ff e8 a6 bb 0f f8 4c 8b 38 44 8b 22 4c 89 75 a8 4d 8d 6e 28 4d 85 ff 0f 85 b8 00 00 00 45 89 e6 <4d> 8b 65 00 4c 89 ef e8 80 bb 0f f8 49 83 c4 68 48 83 38 00 0f [ 172.611562] RIP: smc_setsockopt+0xc4/0x1a0 RSP: ffff8801acc7fd60 [ 172.611573] CR2: 0000000000000028 [ 172.611853] ---[ end trace 810013b5dd82e7fd ]--- [ 172.611871] Kernel panic - not syncing: Fatal exception [ 172.612372] Dumping ftrace buffer: [ 172.612382] (ftrace buffer empty) [ 172.612389] Kernel Offset: disabled [ 172.642844] Rebooting in 86400 seconds..